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DAIKIN SPEC SHEETS
EDUSO41501 � DAIKIN B-410A EngineeringData Split Type Air Conditioners - Cooling Only / Heat Pump - SEER 15 Models FTK(X)N-N Series <1"0N"-- ERT� EDUSO41501 Split Type Air Conditioners FTK(X) N=N Series FTKN09NMVJU RKN09NMVJU Cooling Only FTKN12NMVJU RKN12NMVJU FTKN18NMVJU RKN18NMVJU FTKN24NMVJU RKN24NMVJU FTXN09NMVJU RXN09NMVJU Heat Pump FTXN12NMVJU RXN12NMVJU FTXN18NMVJU RXN18NMVJU FTXN24NMVJU RXN24NMVJU 1. Power Supply..............................................................................................3 2. Functions.....................................................................................................4 3. Specifications..............................................................................................6 3.1 Cooling Only................................................................................................. 6 3.2 Heat Pump ................................................................................................... 8 4. Dimensions ...............................................................................................10 4.1 Indoor Unit.................................................................................................. 10 4.2 Outdoor Unit............................................................................................... 13 5. Wiring Diagrams........................................................................................15 5.1 Indoor Unit.................................................................................................. 15 5.2 Outdoor Unit............................................................................................... 16 6. Piping Diagrams........................................................................................18 6.1 Indoor Unit.................................................................................................. 18 6.2 Outdoor Unit............................................................................................... 20 7. Capacity Tables ........................................................................................24 7.1 Cooling Only............................................................................................... 24 7.2 Heat Pump ................................................................................................. 32 7.3 Capacity Correction Factor by the Length of Refrigerant Piping (Reference) ................................................................................................ 44 8. Operation Limit..........................................................................................46 9. Sound Level ..............................................................................................47 9.1 Measuring Location.................................................................................... 47 9.2 Indoor Unit..................................................................................................48 9.3 Outdoor Unit............................................................................................... 51 10.Electric Characteristics..............................................................................54 Split Type Air Conditioners FTK(X)N-N Series 1 EDUSO41501 11.Installation Manual ....................................................................................55 11.1 Indoor Unit.................................................................................................. 55 11.2 Outdoor Unit............................................................................................... 67 12.Operation Manual......................................................................................79 12.1 Cooling Only............................................................................................... 79 12.2 Heat Pump ............................................................................................... 107 13.Optional Accessories ..............................................................................135 13.1 Option List................................................................................................ 135 13.2 <BRC944B2> Wired Remote Controller................................................... 136 13.3 <KRC72A> Centralized Control Board-Up to 5 Rooms............................ 150 13.4 <KRP413AB1 S> Wiring Adaptor for Timer Clock/ Remote Controller.... 152 13.5 <KRP928BB2S> Interface Adaptor for Dill-NET (Residential Air Conditioner) .................................................................... 156 13.6 <KRP067A41> Interface Adaptor for Residential Air Conditioner............ 159 13.7 <KRP980B2> Interface Adaptor for Residential Air Conditioner.............. 163 13.8 <KPW937E4> Air Direction Adjustment Grille.......................................... 167 13.9 <KPW063A4> Air Direction Adjustment Grille.......................................... 169 Cautions 1.Air conditioners should not be installed in areas where corrosive gases,such as acid gas or alkaline gas,are produced. 2.If the outdoor unit is to be installed close to the sea shore,direct exposure to the sea breeze should be avoided and ! choose an outdoor unit with anti-corrosion treatment. 2 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Power Supply 1 . Power Supply Indoor Unit Outdoor Unit Power Supply FTKN09NMVJU RKN09NMVJU FTKN12NMVJU RKN12NMVJU FTKN18NMVJU RKN18NMVJU FTKN24NMVJU RKN24NMVJU FTXN09NMVJU RXN09NMVJU 1 phase,208-230 V,60 Hz FTXN12NMVJU RXN12NMVJU FTXN18NMVJU RXN18NMVJU FTXN24NMVJU RXN24NMVJU Note: Power Supply Intake;Outdoor Unit Split Type Air Conditioners FTK(X)N-N Series 3 Functions EDUSO41501 2. Functions Z2 Z2 Z2 Z2 Category Functions r N `"N Category Functions r N r Z. rn�7 rn� a 7 -- 0a) orn orn orn Z o Z o Z o Z o FYFZ FXFZ YZ FXFZ Cr Cr cr cr Basic Inverter(with inverter power control) • j • Health& Air-purifying filter — — Function 10 10 Clean Photocatalytic deodorizing filter — — Operation limit for cooling(°CDB) 46 46 Air-purifying filter with photocatalytic Operation limit for cooling(°FDB) 50- 50- deodorizing function 114.8 114.8 Titanium apatite photocatalytic air-purifyingfilter(option) • • Operation limit for heating(°CWB) — -15- 18 Air filter(prefilter) • • Operation limit for heating(°FWB) — 5- Wipe-clean flat panel • • 64.4 Washable grille PAM control • • MOLD PROOF operation Standby electricity saving • • Good-sleep cooling operation Compressor Oval scroll compressor — — Timer WEEKLY TIMER — — Swing compressor • • Count up-down ON/OFF timer • • Rotary compressor — — 24-hour ON/OFF TIMER — — Reluctance DC motor • • NIGHT SET mode • • Comfortable Power-airflow flap(horizontal blade) • • Worry Free Auto-restart(after power failure) • • Airflow power-airflow dual flaps (Reliability& Self-diagnosis(R/C,LED) • • Durability) Power-airflow diffuser — — Wiring error check function — — Wide-angle louvers(vertical blade) • • Anti-corrosion treatment of outdoor heat Auto-swing(up and down) • • exchanger • • Auto-swing(right and left) Flexibility Multi-split/split type compatible indoor 3-D airflow unit COMFORT AIRFLOW operation • • H/P,C/O compatible indoor unit Comfort Auto fan speed • • Flexible power supply correspondence Control Indoor unit quiet operation • • 32.8 ft 32.8 ft NIGHT QUIET mode(automatic) — — Chargeless (10 m) (10 m) OUTDOOR UNIT QUIET operation Either side drain(right or left) • • (manual) Power selection INTELLIGENT EYE operation — — Low temperature cooling operation Quick warming function — • (-15°C)(5°F) Hot-start function — • °F/°C changeover R/C temperature Automatic defrosting — • display(factory setting:°F) • • Operation Automatic operation — • Remote 5-rooms centralized controller(option) • • Program dry function • • Control Remote control adaptor Fan only • • (normal open-pulse contact)(option) • • Lifestyle New POWERFUL operation Remote control adaptor • • Convenience (non-inverter) (normal open contact)(option) Inverter POWERFUL operation • • DIII-NET compatible(adaptor)(option) • • Priority-room setting — — Remote Wireless • • COOL/HEAT mode lock — — Controller Wired(option) • • HOME LEAVE operation — — ECONO operation • • Indoor unit ON/OFF button • • Signal receiving sign • • R/C with back light — — Temperature display — — Note: • :Available —: Not available 4 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Functions Z� Z� D� Z� Z2 Z2 Z2 Z2 Category Functions N� N't Category Functions N� N� �N WN Z6N ZN r00 r00 r00 r0_0 Y Z X Z Y Z X Z Y LLfr LLIr LLCr LLtr Basic Inverter(with inverter power control) • • Health& Air-purifying filter Function 10- 10- Clean Photocatalytic deodorizing filter Operation limit for cooling(°CDB) 46 46 Air-purifying filter with photocatalytic — — Operation limit for cooling(°FDB) 50- 50- deodorizing function 114.8 114.8 Titanium apatite photocatalytic • • Operation limit for heating(°CWB) — -15- air-purifying filter(option)18 Air filter(prefilter) • • Operation limit for heating(°FWB) — 5- Wipe-clean flat panel • • 64.4 Washable grille — — PAM control • • MOLD PROOF operation — — Standby electricity saving • • Good-sleep cooling operation — — Compressor Oval scroll compressor — — Timer WEEKLY TIMER — — Swing compressor • • Count up-down ON/OFF timer • • Rotary compressor — — 24-hour ON/OFF TIMER — — Reluctance DC motor • • NIGHT SET mode • • Comfortable Power-airflow flap(horizontal blade) — — Worry Free Auto-restart(after power failure) • • Airflow Power-airflow dual flaps • • (Reliability& Self-diagnosis(R/C, LED) • • Durability) Power-airflow diffuser — — Wiring error check function — — Wide-angle louvers(vertical blade) • • Anti-corrosion treatment of outdoor heat Auto-swing(up and down) • • exchanger • • Auto-swing(right and left) — — Flexibility Multi-split/split type compatible indoor — — 3-D airflow — — unit COMFORT AIRFLOW operation • • H/P,C/O compatible indoor unit Comfort Auto fan speed • • Flexible power supply correspondence Control Indoor unit quiet operation • • Chargeless 32.8 ft 32.8 ft NIGHT QUIET mode(automatic) (10 m) (10 m) OUTDOOR UNIT QUIET operation Either side drain(right or left) • • (manual) Power selection INTELLIGENT EYE operation — — Low temperature cooling operation Quick warming function — • (-15°C)(5°F) Hot-start function — • °F/°C changeover R/C temperature Automatic defrosting — • display(factory setting:°F) • • Operation Automatic operation — • Remote 5-rooms centralized controller(option) • • Program dry function • • Control Remote control adaptor Fan only • • (normal open-pulse contact)(option) • • Lifestyle New POWERFUL operation Remote control adaptor • • Convenience (non-inverter) — — (normal open contact)(option) Inverter POWERFUL operation • • DIII-NET compatible(adaptor)(option) • • Priority-room setting Remote Wireless • • COOL/HEAT mode lock Controller Wired(option) • • HOME LEAVE operation ECONO operation • • Indoor unit ON/OFF button • • Signal receiving sign • • R/C with back light Temperature display — — Note: • :Available —: Not available Split Type Air Conditioners FTK(X)N-N Series 5 Specifications EDUSO41501 3. Specifications 3.1 Cooling Only 60 Hz, 208-230 V Model Indoor Unit FTKN09NMVJU FTKNI2NMVJU Outdoor Unit RKN09NMVJU RKN12NMVJU kW 2.64(1.30-3.00) 3.52(1.30-3.80) Capacittyy Btu/h 9,000(4,400-10,200) 12,000(4,400-13,000) Rated(IUin.-Max.) kcal/h 2,270(1,120-2,580) 3,030(1,120-3,270) Moisture Removal gal/h 0.32 0.45 Running Current(Rated) A 4.41-3.99 5,74-5.19 Power Consumption W 869(278-1,135) 1,142(260-1,250) Rated(Min.-Max.) Power Factor(Rated) % 94.7-94.7 95.7-95.7 COP Rated(Min.-Max.) W/W 3.04(4.68-2.64) 3.08(5.00-3.04) EER Rated(Min.-Max.) Btu/h•W 10.4(15.8-9.0) 10.5(16.9-10.4) SEER 15.0 15.0 Liquid in.(mm) 0 1/4(0 6.4) 1/4(0 6.4) Piping Connections Gas in.(mm) 0 3/8(0 9.5) 0318(09.5) Drain in.(mm) 0 5/8(0 16.0) 0 5/8(o 16.0) Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max.Interunit Piping Length ft(m) 49-1/4(15) 49-1/4(15) Max.Interunit Height Difference ft(m) 39-3/8(12) 39-3/8(12) Chargeless It(m) 32-13116(10) 32-13/16(10) Amount of Additional Charge of oz/ft 0.21(20) 0.21(20) Refrigerant (91m) Indoor Unit FTKN09NMVJU FTKNI2NMVJU Front Panel Color White White H 11.4(403) 12.0(424) Airflow Rate M rrP/min 8.1(286) 8.5(300) L (cfm) 6.2(219) 7.0(247) SL 4.1(145) 4.0(141) Type Cross Flow Fan Cross Flow Fan Fan Motor Output W 18 22 Speed Steps 5 Steps,Quiet,Auto 5 Steps,Quiet,Auto Air Direction Control Right,Left,Horizontal,Downward Right,Left,Horizontal,Downward Air Filter Removable,Washable,Mildew Proof Removable,Washable,Mildew Proof Running Current(Rated) A 0.23-0.21 0.27-0.24 Power Consumption(Rated) W 25-25 29-29 Power Factor(Rated) % 52.3-51.8 51.6-52.5 Temperature Control Microcomputer Control Microcomputer Control Dimensions(H x W x D) in.(mm) 11-1/4 x 30-5/16 x 8-3/4(285 x 770 x 223) 11-1/4 x 30-5/16 x 8-3/4(285 x 770 x 223) Packaged Dimensions(H x W x D) in.(mm) 12 x 32-11/16 x 14-3/16(305 x 831 x 360) 12 x 32-11/16 x 14-3/16(305 x 831 x 360) Weight Lbs(kg) 18(8) 18(8) Gross Weight Lbs(kg) 24(11) 24(11) Sound Pressure Level H/M/L-/SL dB(A) 43/35/27/19 44/36/30/19 Sound Power Level dB - - Outdoor Unit RKN09NMVJU RKN12NMVJU Casing Color Ivory White Ivory White Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Compressor Model lYC23AUXD lYC23AUXD Motor Output W 790 790 Refrigerant Oil Type FVC50K FVC50K Charge oz(L) 12.4(0.375) 12.4(0.375) Refrigerant Type R-410A R-410A Charge Lbs(kg) 1.54(0.70) 2.09(0.95) Airflow Rate H rrr3/min 35.2(1,243) 35.0(1,236) SL (cfm) - - Fan Type Propeller Propeller Motor Output W 20 26 Running Current(Rated) A 4.18-3.78 5.47-4.95 Power Consumption(Rated) W 844-844 1,113-1,113 Power Factor(Rated) % 97.1-97.1 97.8-97.8 Starting Current A 4.41 5.74 Dimensions(H x W x D) in.(mm) 21-5/8 x 26-9/16 x 11-3/16(550 x 675 x 284) 21-5/8 x 26-9/16 x 11-3116(550 x 675 x 284) Packaged Dimensions(H x W x D) in.(mm) 24-3/4 x 32-11/16 x 16(629 x 830 x 407) 24-314 x 32-11/16 x 16(629 x 830 x 407) Weight Lbs(kg) 55(25) 60(27) Gross Weight Lbs(kg) 66(30) 71(32) Sound Pressure Level H dB(A) 49 52 Drawing No. 3DO93121A 3DO93123A Note: ■The data are based on the conditions shown in the table below. Indoor;80°FDB(26.7°CDB)/67°FWB(19.4°CWB) Conversion Formulae Cooling Outdoor;95°FDB 35°CDB / ° ° ( ) 75FWB(24CWB) kcal/h=kW x 860 Piping Length 125 It(7.5 m) Btu/h=kW x 3412 cfm=m3/min x 35.3 6 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Specifications 60 Hz, 208-230 V Model Indoor Unit FTKNI8NMVJU FTKN24NMVJU Outdoor Unit RKN18NMVJU RKN24NMVJU kW 5.02(1.30-5.28) 6.45(1.50-6.74) Capacity Btu/h 17,100(4,400--18,000) 22,000(5,100-23,000) Rated( in.�-Max.) kcal/h 4,320(1,120-4,540) 5,550(1,290_5,800) Moisture Removal gal/h 1.0 1.2 Running Current(Rated) A 7.63-6.90 11.79-10.66 Power Consumption W 1,550(240--1,680) 2,403(295-2,550) Rated(Min.-Max.) Power Factor(Rated) % 97.7-97.7 98.0-98.0 COP Rated(Min.-Max.) W/W 3.24(5.42-3.14) 2.68(5.08--2.64) EER Rated(Min.-Max.) Btu/h•W 11.0(18.3-10.7) 9.2(17.3-9.0) SEER 15.0 15.0 Liquid in.(mm) 0 1/4(0 6.4) 0 1/4(0 6.4) Piping Connections I Gas in.(mm) 0 1/2(o 12.7) 0 518(015.9) Drain in.(mm) 0 518(0 16.0) 0 5/8(0 16.0) Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max.Interunit Piping Length ft(m) 98-1/2(30) 98-1/2(30) Max.Interunit Height Difference ft(m) 65-5/8(20) 65-5/8(20) Chargeless ft(m) 32-13/16(10) 32-13/16(10) Amount of Additional Charge of oz/ft 0.21(20) 0.21(20) Refrigerant (9/m) Indoor Unit FTKNI8NMVJU FTKN24NMVJU _ Front Panel Color White White KH 2O.2(713) 20.2(713) Airflow Rate m3/min 16.4(579) 16.4(579) (cfm) 12.9(455) 13.9(491) 11.8(417) 11.8(417) Cross Flow Fan Cross Flow Fan Fan tput W 46 46 Steps 5 Steps,Quiet,Auto 5 Steps,Quiet,Auto Air Direction Control Right,Left,Horizontal,Downward Right,Left,Horizontal,Downward Air Filter Removable,Washable,Mildew Proof Removable,Washable,Mildew Proof Running Current(Rated) A 0.43-0.39 0.43-0.39 Power Consumption(Rated) W 58-58 58-58 Power Factor(Rated) % 64.8-64.7 64.8-64.7 Temperature Control Microcomputer Control Microcomputer Control Dimensions(H x W x D) in.(mm) 11-5/8 x 39 x 10-3/8(295 x 990 x 263) 11-W8 x 39 x 10-3/8(295 x 990 x 263) Packaged Dimensions(H x W x D) in.(mm) 14-9/16 x 42-1/2 x 15-3/8(370 x 1,080 x 390) 14-9/16 x 42-1/2 x 15-3/8(370 x 1,080 x 390) Weight Lbs(kg) 27(12) 27(12) Gross Weight Lbs(kg) 37(17) 37(17) Sound Pressure Level H/M/L/SL dB(A) 48/44/38/33 51/45/39/34 Sound Power Level dB 64 67 Outdoor Unit RKNI8NMVJU RKN24NMVJU Casing Color Ivory White Ivory White Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Compressor Model lYC23AYXD 2YC36PXD Motor Output W 780 1,100 Refrigerant Oil Type FVC50K FVC50K Charge oz(L) 12.4(0.375) 21.5(0.650) Refrigerant Type R-410A R-410A Charge Lbs(kg) 2.49(1.13) 2.49(1.13) Airflow Rate H m3/min 65.5(2,313) 73.9(2,609) SL (cfm) 52.1(1,840) 62.2(2,196) Fan Type Propeller Propeller Motor Output W 58 80 Running Current(Rated) A 7.20-6.51 11.36-10.27 Power Consumption(Rated) W 1,492-1,492 2,345-2,345 Power Factor(Rated) % 99.6-99.6 99.2-99.3 Starting Current A 7.63 11.79 Dimensions(H x W x D) in.(mm) 28-15116 x 34-1/4 x 12-5/8(735 x 870 x 320) 28-15/16 x 34-1/4 x 12-5/8(735 x 870 x 320) Packaged Dimensions(H x W x D) in.(mm) 31-7/8 x 41-9/16 x 17-1/2(810 x 1,056 x 444) 31-7/8 x 41-9/16 x 17-1/2(810 x 1,056 x 444) Weight Lbs(kg) 90(41) 97(44) Gross Weight Lbs(kg) 106(48) 115(52) Sound Pressure Level I H dB(A) 56 59 Drawing No. 3DO91699A 3DO91700A Note: ■The data are based on the conditions shown in the table below. Indoor;80°FDB(26.7°CDB)/67°FWB(19.4°CWB) Conversion Formulae Cooling Outdoor;95°FDB(35°CDB)/75°FWB(24°CWB) kcal/h=kW x 860 Piping Length 125 ft(7.5 m) Btu/h=kW x 3412 cfm=m3/min x 35.3 Split Type Air Conditioners FTK(X)N-N Series 7 Specifications EDUSO41501 3.2 Heat Pump 60 Hz, 208-230 V Indoor Unit FTXN09NMVJU FfXN12NMVJU Model Outdoor Unit RXN09NMVJU RXN12NMVJU Cooling Heating Cooling Heating kW 2.64(1.30--3.00) 2.64(1.30-2.93) 3.52(1.30-3.80) 3.52(1.30-4.10) Capacittyy Btu/h 9,000(4,400--10,200) 9,000(4,400-10,000) 12,000(4,400--13,000) 12,000(4,400-14,000) Rated(Nlin.�-Max.) kcal/h 2,270(1,120-2,580) 2,270(1,120-2,520) 3,030(1,120-3,270) 3,030(1,120--3,530) Moisture Removal gal/h 0.32 - 0.45 - Running Current(Rated) A 4.41-3.99 3.64-3.29 5.74-5.19 4.60-4.16 Power Consumption W 869(278-1,135) 680(273-836) 1,142(260-1,250) 911(260-1,113) Rated(Min.-Max.) Power Factor(Rated) % 94.7-94.7 89.8-89.9 95.7-95.7 95.2-95.2 COP Rated(Min.-Max.) W/W 3.04(4.68-2.64) 3.88(4.76-3.50) 3.08(5.00-3.04) 3.86(5.00-3.68) EER Rated(Min.-Max.) Btu/h•W 10.4(15.8-9.0) 13.2(16.1-12.0) 10.5(16.9-10.4) 13.2(16.9-12.6) SEER/HSPF 15.0 8.2 15.0 8.2 Liquid in.(mm) 0 1/4(0 6.4) 0 1/4(0 6.4) Piping Connections Gas in.(mm) �3/8(0 9.5) 0 3/8(0 9.5) Drain in.(mm) 0 5/8(0 16.0) 0 5/8(0 16.0) Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max.Interunit Piping Length ft(m) 49-1/4(15) 49-1/4(15) Max.Interunit Height Difference ft(m) 39-318(12) 39-3/8(12) Chargeless ft(m) 32-13116(10) 32-13116(10) Amount of Additional Charge of oz/ft 0.21(20) 0.21(20) Refrigerant (g/m) Indoor Unit FTXN09NMVJU FTXN12NMVJU rMM Front Panel Color White White H 11.4(403) 11.5(406) 12.0(424) 11.7(413) Airflow Rate M m3/min 8.1(286) 9.0(318) 8.5(300) 9.1(321) L (cfm) 6.2(219) 7.0(247) 7.0(247) 7.0(247) SL 4.1(145) 6.1(215) 4.0(141) 6.0(212) Type Cross Flow Fan Cross Flow Fan Fan Motor Output W 18 22 Speed Steps 5 Steps,Quiet,Auto 5 Steps,Quiet,Auto Air Direction Control Right,Left,Horizontal,Downward Right,Left,Horizontal,Downward Air Filter Removable,Washable,Mildew Proof Removable,Washable,Mildew Proof Running Current(Rated) A 0.23-0.21 0.23-0.21 0.27-0.24 0.25-0.23 Power Consumption(Rated) W 25-25 25-25 29-29 27-27 Power Factor(Rated) % 52.3-51.8 52.3-51.8 51.6-52.5 51.9-51.0 Temperature Control Microcomputer Control Microcomputer Control Dimensions(H x W x D) in.(mm) 11-1/4 x 30-5/16 x 8-3/4(285 x 770 x 223) 11-1/4 x 30-5/16 x 8-3/4(285 x 770 x 223) Packaged Dimensions(H x W x D) in.(mm) 12 x 32-11/16 x 14-3116(305 x 831 x 360) 12 x 32-11/16 x 14-3116(305 x 831 x 360) Weight Lbs(kg) 18(8) 18(8) Gross Weight Lbs(kg) 24(11) 24(11) Sound Pressure Level H/M/L-/SL dB(A) 43/35/27/19 43/35/28/25 44/36/30/19 44/36/29/26 Sound Power Level dB - - - - Outdoor Unit RXN09NMVJU RXN12NMVJU Casing Color Ivory White Ivory White Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Compressor Model lYC23AUXD lYC23AUXD Motor Output W 790 790 Refrigerant Oil Type FVC50K FVC50K Charge oz(L) 12.4(0.375) 12.4(0.375) Refrigerant Type R-410A R-410A Charge Lbs(kg) 1.54(0.70) 2.09(0.95) Airflow Rate H m3/min 35.2(1,243) 31.6(1,116) 35.0(1,236) 34.7(1,225) SL (cfm) - - - - Fan Type Propeller Propeller Motor Output W 20 26 Running Current(Rated) A 4.18-3.78 3.41-3.08 5.47-4.95 4.35-3.93 Power Consumption(Rated) W 844-844 655-655 1,113-1,113 884-884 Power Factor(Rated) % 97.1-97.1 92.3-92.5 97.8-97.8 1 97.7-97.8 Starting Current A 4.41 5.74 Dimensions(H x W x D) in.(mm) 21-5/8 x 26-9/16 x 11-3/16(550 x 675 x 284) 21-5/8 x 26-9/16 x 11-3116(550 x 675 x 284) Packaged Dimensions(H x W x D) in.(mm) 24-3/4 x 32-11/16 x 16(629 x 830 x 407) 24-3/4 x 32-11/16 x 16(629 x 830 x 407) Weight Lbs(kg) 55(25) 60(27) Gross Weight Lbs(kg) 66(30) 71(32) Sound Pressure Level I H dB(A) 49 1 49 52 1 52 Drawing No. 3DO93120 3DO93122 Note: ■The data are based on the conditions shown in the table below. Cooling Indoor;80°FDB(26.7°CDB)/67°FWB(19.4°CWB) Conversion Formulae Outdoor;95°FDB(35°CDB)/75°FWB(24°CWB) kcal/h=kW x 860 Heating Indoor;70°FDB(21°CDB)/60°FWB(15.6°CWB) Btu/h=kW x 3412 Outdoor;47°FDB(8.3°CDB)/43°FWB(6°CWB) cfm=m3/min x 35.3 Piping Length 25 ft(7.5 m) 8 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Specifications 60 Hz,208-230V Indoor Unit FTXNI8NMVJU FTXN24NMVJU Model Outdoor Unit RXN18NMVJU RXN24NMVJU Cooling Heating _ _ Cooling Heating kW 5.02(1.50-5.28) 5.28(1.50--5.60) 6.45(1.50-6.74) 6.45(1.50-7.44) Capacittyy Btu/h 17,100(5,100-18,000) 18,000(5,100--19,100) 22,000(5,100--23,000) 22,000(5,100�-25,400) Rated(Iblin.-Max.) kcal/h 4,320(1,290-4,540) 4,540(1,290--4,820) 5,550(1,290-5,800) 5,550(1,290--6,400) Moisture Removal gal/h 1.00 - 1.20 - Running Current(Rated) A 7.05-6.37 6.92-6.26 11.79-10.66 8.82-7.97 Power Consumption fin/ 1,401(295--1,542) 1,381(329-1,565) 2,403(295-2,550) 1,790(335--2,090) Rated(Min.-Max.) Power Factor(Rated) % 95.5-95.6 95.9-95.9 98.0-98.0 97.6-97.6 COP Rated(Min.-Max.) W/W 3.58(5.08--3.42) 3.82(4.56-3.58) 2.68(5.08-2.64) 3.60(4.48-3.56) EER Rated(Min.-Max.) Btu/h•W 12.2(17.3-11.7) 13.0(15.5-12.2) 9.2(17.3-9.0) 12.3(15.2--12.2) SEER/HSPF 15.0 8.2 15.0 8.2 Liquid in.(mm) 0 1/4(0 6.4) 0 1/4(0 6.4) Piping Connections Gas in.(mm) 0 1/2(o 12.7) 0 5/8(015.9) Drain in.(mm) 0 5/8(o 16.0) 0 518(016.0) Heat Insulation Both Liquid and Gas Pipes Both Liquid and Gas Pipes Max.Interunit Piping Length ft(m) 98-1/2(30) 98-1/2(30) Max.Interunit Height Difference ft(m) 65-5/8(20) 65-5/8(20) Chargeless ft(m) 32-13116(10) 32-13/16(10) Amount of Additional Charge of oz/ft 0.21(20) 0.21(20) Refrigerant (9/m) Indoor Unit FTXNI8NMVJU FTXN24NMVJU Front Panel Color White White H 2O.2(713) 18.7(660) 20.2(713) 21.1(745) Airflow Rate M m3/min 16.4(579) 16.1(568) 16.4(579) 17.1(604) L (cfm) 12.9(455) 13.3(470) 13.9(491) 13.3(470) SL 11.8(417) 11.9(420) 11.8(417) 11.9(420) Type Cross Flow Fan Cross Flow Fan Fan Motor Output W 46 46 Speed Steps 5 Steps,Quiet,Auto 5 Steps,Quiet,Auto Air Direction Control Right,Left,Horizontal,Downward Right,Left,Horizontal,Downward Air Filter Removable,Washable,Mildew Proof Removable,Washable,Mildew Proof Running Current(Rated) A 0.43-0.39 0.32-0.29 0.43-0.39 0.43-0.39 Power Consumption(Rated) W 58-58 43-43 58-58 58-58 Power Factor(Rated) % 64.8-64.7 64.6-64.5 64.8-64.7 64.8-64.7 Temperature Control Microcomputer Control Microcomputer Control Dimensions(H x W x D) in.(mm) 11-5/8 x 39 x 10-3/8(295 x 990 x 263) 11-5/8 x 39 x 10-318(295 x 990 x 263) Packaged Dimensions(H x W x D) in.(mm) 14-9/16 x 42-1/2 x 15-3/8(370 x 1,080 x 390) 14-9/16 x 42-1/2 x 15-3/8(370 x 1,080 x 390) Weight Lbs(kg) 27(12) 27(12) Gross Weight Lbs(kg) 37(17) 37(17) Sound Pressure Level FH/M/L/SL dB(A) 48/44/38/33 48/42/37/33 51/45/39/34 51/43/37/34 Sound Power Level dB 64 64 67 67 Outdoor Unit _ RXN18NMVJU RXN24NMVJU Casing Color Ivory White Ivory White Type Hermetically Sealed Swing Type Hermetically Sealed Swing Type Compressor Model 2YC36PXD 2YC36PXD -movorau-tp-UtT W 1,100 1,100 Refrigerant Oil Type FVC50K FVC50K Charge oz(L) 21.5(0.650) 21.5(0.650) Refrigerant Type R-410A R-410A Charge Lbs(kg) 2.49(1.13) 2.49(1.13) Airflow Rate H n-P/min 65.5(2,313) 55.2(1,949) 73.9(2,609) 66.5(2,348) SL (cfm) 52.1(1,840) 46.9(1,656) 62.2(2,196) 56.0(1,977) Fan Type Propeller Propeller Motor Output W 58 80 Running Current(Rated) A 6.62-5.98 6.60-5.97 11.36-10.27 8.39-7.58 Power Consumption(Rated) W 1,343-1,343 1,338-1,338 2,345-2,345 1,732-1,732 Power Factor(Rated) % 97.5-97.6 97.5-97.4 99.2-99.3 99.2-99.3 Starting Current A 7.05 11.79 Dimensions(H x W x D) in.(mm) 28-15/16 x 34-1/4 x 12-5/8(735 x 870 x 320) 28-15/16 x 34-1/4 x 12-5/8(735 x 870 x 320) Packaged Dimensions(H x W x D) in.(mm) 31-7/8 x 41-9/16 x 17-1/2(810 x 1,056 x 444) 31-7/8 x 41-9/16 x 17-1/2(810 x 1,056 x 444) Weight Lbs(kg) 97(44) 97(44) Gross Weight Lbs(kg) 115(52) 115(52) Sound Pressure Level I H dB(A) 56 56 59 1 59 Drawing No. 3DO91698 3D091697 Note: ■The data are based on the conditions shown in the table below. Indoor;80°FDB(26.7°CDB)/67°FWB(19.4°CWB) Conversion Formulae Cooling Outdoor;95°FDB(35°CDB)/75°FWB(24°CWB) kcal/h=kW x 860 Heating Indoor;70°FDB(211CDB) Btu/h=kW x 3412 Outdoor;47°FDB(8.3°CDB)/43°FWB(6°CWB) cfm=m3/min x 35.3 Piping Length 25 ft(7.5 m) Split Type Air Conditioners FTK(X)N-N Series 9 Dimensions EDUSO41501 4. Dimensions 4.1 Indoor Unit 4.1.1 Cooling Only FTKN09/12NMVJU INCLUDING THE MARK(->)SHOWS PIPING DIRECTION MOUNTING PLATE REQUIRED SPACE b AIR FLOW(INDOOR) }REAR 30-5/18(770 mm) 8-7/8(225 8.3 mm/4(223 mm z u O4 LEFT RIGHT EUc'WITHGROUND GENERAL RATING E w O NAME PLATE FRONT PANEL FIXING SCREWS TERMINAL BLOCK 1 15/16(50 mm)MIN 1-15/16(50 mm)MIN INSIDE) 71 TERMINAL (SPACE FOR (SPACE FOR E (INSIDE) MAINTENANCE) MAINTENANCE) 5-3/16(132 mm) DRAIN HOSE UP AND DOWN WIND DIRECTION LIQUID PIPE BOTTO CONTROL BLADE MOVABLE RANGE GAS PIPE MI I Q II FLAPS 1 SIGNAL RECEIVER GAS PIPE¢3/8(".5 mm)CuT ABOUT 13(330 mm OPERATION LAMP (THE LENGTH OF PIPE OUTSIDE DRAIN HOSE ABOUT 14-9/16(370 mm) TIMER LAMP THE UNIT:ABOUT 14-3/16(360 mm)) (CONNECTING PART I.D.09/16(014 mm) ABOUT 15-3/8 390 mm INDOOR UNIT 0"OFF SWITCH LIQUID PIPE @1/4(@64 mm)CuT O.D.05/8(016 MM) . ROOM TEMP.THERMISTOR (THE HOSE LENGTH OF OUTSIDE (INSIDE) (THE LENGTH OF PIPE OUT THE UNIT IS ABOUT 18-1/2(470 mm)) MODEL NAME THE UNIT:ABOUT 16-1/8(410 mm)) PLATE _ SIGNAL TRANSMITTER E STANDARD LOCATIONS OF WALL HOLES E E 1-7/r 8(48 mm) 1 /1 (20 mm) BLADE ANGLE 30-5116(770 mm) 6 UP/DOWN(AUTOMATIC) RIGHT/LEFT(MANUAL) 21-1/8(536.6 mm) 4-9/18(116.5 mm) m COOLING DRY — — — — E E 5` 5` Y AS 11 A5 0O I I m O \ 50° 50'FA 0 + E 0 E 1-7/8(48mm) 1-7/8(48 mm) � WALL HOLE FOR EMBEDDED PIPING WALL HOLE WIRELESS REMOTE CONTROLLER 65' v 02-9/16 065 mm)HOLE 02-9/16 065 mm)HOLE C:3DO91703 (ARC480A7) FTKN18NMVJU THE MARK(-3)SHOWS PIPING DIRECTION a REAR 39(990mm) AIR FLOW(INDOOR) z w LEFT O RIGHT O z G � (INCLUDING I 0 MOUNTING PLATE 10-7/16(265mm) i cam, w a 10-3/8(263mm) 1-15/16(50mm)MIN (SPACE FOR REQUIRED SPACE 1-15/16(50mm)MIN E GENERAL RATING MAINTENANCE) (SPACE FOR NAMEPLATE MAINTENANCE) TERMINAL BLOCK WITH GROUND TERMINAL BOTTOM, (INSIDE) FRONT GRILLE FIXING SCREWS E UP AND DOWN WIND DIRECTION (INSIDE) CONTROL BLADE MOVABLE RANGE ABOUT 15-3/4(400mm) DRAIN HOSE FLAPS N GAS PIPE GAS PIPE @1/2(@12.7mm)CuT _ABOUT 17-5/16(4-Mm) LIQUID PIPE SIGNAL RECEIVER ABOUT 18-1/8(460mm) OPERATION LAMP TIMER LAMP INDOOR UNIT ON/OFF SWITCH DRAIN HOSE LIQUID PIPE @1/4(06.4mm)CuT ROOM TEMP.THERMISTOR (CONNECTING PART LD. 09/16(�14mm) ABOUT 14-3/16(360mm) MODEL NAME PLATE(INSIDE) O.D.05/8(016mm) ABOUT 14-3/8(365m0 ABOUT 17-3/4(450mm) SIGNAL TRANSMITTER BLADE ANGLES m 39(990mm) 1-7/8(48mm) 13/16(20mm) UP/DOWN(AUTOMATIC) 'r7 29-3/8(746mm) 5(126.Smm) COOLING,DRY FAN -- --------------- - 15 E[EE E E Oo Z1? 10 N I I t3 25° o tO 55 70' 80' 65' cd .. -------- ----- °' r RIGHT/LEFT(MANUAL) 1-7/8(48mm) WALL HOLE FOR EMBEDDED PIPING 2-3/8(60mm @3-0/8(@80mm)HOLE WALL HOLE WIRELESS REMOTE CONTROLLER q STANDARD LOCATIONS OF WALL HOLES @3-1/8(m80mm)HOLE (ARC480A7) C:3DO91777 10 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Dimensions FTKN24NMVJU THE MARK SHOWS PIPING DIRECTION b AIR FLOW(INDOOR) REAR 39(990mm) tU _ ¢z LEFT RIGHT M Ow¢ wO (INCLUDING I 8 N w MOUNTING PLATE "a 10.7/18 265mm) i 10-3/8(263mm) 1-15/16(50mm)MIN (SPACE FOR 1-15/16(50mm)MIN E GENERAL RATING MAINTENANCE) REQUIRED SPACE (SPACE FOR P NAMEPLATE MAINTENANCE) TERMINAL BLOCK WITH GROUND TERMINAL BOTTOM I I (INSIDE) -_- FRONT GRILLE FIXING SCREWS i E UP AND DOWN WIND DIRECTION _— (INSIDE) N CONTROL BLADE MOVABLE RANGE ABOUT 1S314(400mm) DRAIN HOSE FLAPS a GAS PIPE 05/8(015.9mm)CuT ABOUT 17.5/16(440mm) GAS PIPE LL:IPE SIGNAL RECEIVER ABOUT 18-118(460mm) OPERATION LAMP TIMER LAMP INDOOR UNIT ON/OFF SWITCH DRAIN HOSE LIQUID PIPE 01/4(06.4mm)C.T Cr- ROOM TEMP.THERMISTOR (CONNECTING PART ABOUT I4-3I16(360mm (INSIDE) I.D.09/16(014mm) ) MODEL NAME PLATE O.D.05/8(016mm) ABOUT 14-N8(365mm) 'E ABOUT 17-3/4(450mm) SIGNAL TRANSMITTER BLADEANGLES 1-7/8(48mm) 13/16(20mm) K 39m) UP/DOWN(AUTOMATIC) 29-3/8(746(746mm) 5(126.5mm) COOLING,DRY FAN E E 15 E '�iA' 10' �p � E � ki o 55° 70' 80° f -.--------.------ °i 65° RIGHT/LEFT(MANUAL) 1-7/8(48m2 'WALL HOLE FOR EMBEDDED PIPING 2-3/8(60mm) _ 03-1/8(080mm)HOLE WALL HOLE WIRELESS REMOTE CONTROLLER !�c'T STANDARD LOCATIONS OF WALL HOLES 03-1/8(080mm)HOLE (ARC480A7) �i C:3D091778 4.1.2 Heat Pump FTXN09/12NMVJU INCLUDING L} AIR FLOW(INDOOR) THE MARK(-�)SHOWS PIPING DIRECTION MOUNTING PLATE REQUIRED SPACE �}REAR 30-5/16(770 mm) P1111225mm� w z U 0LEFT RIGHTGENERAL RATING E w NAME PLATEw ulFRONT PANEL FIXING SCREWSTERMINAL BLOCK1 15/16(50mm)MIN 1-15/16 0mm)MIN (INSIDE) WITH GROUNDTERMINAL (SPACE FOR (SPACE FOR E (INSIDE) MAINTENANCE) MAINTENANCE) -3/16(132 mm) DRAIN HOSE UP AND DOWNWIND DIRECTION LIQUID PIPE CONTROL BLADE MOVABLE RANGE GAS PIPE BOTTOMI I zi� Q FLAPS 1 SIGNAL RECEIVER Cc GAS PIPE (09.5 mm) ABOUT 13(330 mm) OPERATION LAMP (THE LENGTHTH OF PIPE OUTSIDE DRAIN HOSE ABOUT 14-9/16(370 mm) TIMER LAMP THE UNIT:ABOUT 14-3/16(360 mm)) (CONNECTING PART J.D.09/1 6(014 mm) ABOUT 15-3/8(390 mm) INDOOR UNIT ON/OFF SWITCH LIQUID PIPE 01/4(06.4 mm)CUT O.D.0/8(016 MM) ROO TEMP.THERMISTOR PPE O (THE HOSE LENGTH OF OUTSIDE (INSIDM (THE LENGTH OF I UTSIDE E) THE UNIT:ABOUT i6-1/8(410 mm)) THE UNIT IS ABOUT 18-1/2(470 mm)) MODELNAME PLATE _ SIGNAL TRANSMITTER E STANDARD LOCATIONS OF WALL HOLES E 0 t-7/�'mm) 1 1 (20 mm) BLADE ANGLE m 30-5/16(770 mm) � UP/DOWN(AUTOMATIC) RIGHT/LEFT 21-1/8(536.6 mm) 4-9/16(116.5 mm) (MANUAL) COOLING DRY ----------------- rn E E + + E E E Rs• p5 � � � � 50 a O _ 50° ° c r HEATING+ FAN+ E 15° Oe E 1-7/8(48 MM) 1-7/8(48 mm) WALL HOLE FOR EMBEDDED PIPING WALL HOLE WIRELESS REMOTE CONTROLLER 65° 65° 02-9/16 1065 mm)HOLE 02-9/16(065 mm)HOLE C:3D091701 (ARC480A6) Split Type Air Conditioners FTK(X)N-N Series 11 Dimensions EDUSO41501 FTXN18NMVJU THE MARK(->)SHOWS PIPING DIRECTION 'S AIR FLOW(INDOOR) REAR 39(990 mm) w Z LEFT RIGHT ¢¢ �01 IINCLUDING l U O MOUNTING PLATE a¢ w 10-7/16(265 mm) N a 10-3/8(263 mm) 1-15/16(50 mm)MIN (SPACE FOR 1-15/16(50 mm)MIN E GENERAL RATING MAINTENANCE) REQUIRED SPACE (SPACE FOR E NAME PLATE �n MAINTENANCE) TERMINAL BLOCK c0 WITH GROUND N TERMINAL f (INSIDE) ----- T BOTTOM I _L�_ L FRONT GRILLE FIXING SCREWS E UP AND DOWN WIND DIRECTION (INSIDE) CONTROL BLADE MOVABLE RANGE L ABOUT 15-314(400 mm DRAIN HOSE FLAPS GAS PIPE$1/2(�12.7 mm)CuT %AS PIPE LIQUID PIPE ABOUT 17-5/i6(440 mm) SIGNAL RECEIVER ABOUT 18-i18(460 mm) I OPERATION LAMP TIMER LAMP DRAIN HOSE INDOOR UNIT ON/OFF SWITCH (CONNECTING PART LIQUID PIPE$1/4(06.4 mm)CuT ROOM TEMP.THERMISTOR LD.09/16 014 mm) ABOUT 14-3/16(360 mm (INSIDE) O.D.$5/8(016 mm) MODEL NAME PLATE ABOUT 14a/8(385 mm E ABOUT 17-3/4(450 mm) SIGNAL TRANSMITTER BLADE ANGLES °i 39(990 mm) mm) 13/16(20 mm) n UP/DOWN(AUTOMATIC) 29-3/8(746 mm) 5(126.5 mm) -r-1 COOLING,DRY HEATING FAN uZ E �L N 20' E _EE 15•f�� gyp' I I v .{ A\`J 10 30 35�vvvVVV 80° 1-7/87. 65° 65 RIGHT/LEFT(MANUAL) �Bm W 2-3/8(60 mO - - PIG - m) $3-1/8(080 mm)HOLE WALL HOLE WIRELESS REMOTE CONTROLLER STANDARD LOCATIONS OF WALL HOLES $3-1/8($80 mm)HOLE (ARC480A6) C:3DO91775 FTXN24NMVJU THE MARK(-)SHOWS PIPING DIRECTION b AIR FLOW(INDOOR) )REAR 39(990 mm) _ _ w LEFT L—L� RIGHT ¢¢ E O R INCLUDING I o�cwi O PUNTING PLATE a¢ 10-7/16(265 mm cl < N a 10318(263mm 1-15/16(50 mm)MIN (SPACE FOR 1-15116(50 MM)MIN E GENERAL RATING MAINTENANCE REQUIRED SPACE E NAME PLATE ) (SPACE FOR MAINTENANCE) TERMINAL BLOCK _ WITH GROUND TERMINAL (INSIDE) L BOTTOM I L FRONT GRILLE FIXING SCREWS E UP AND DOWN WIND DIRECTION (INSIDE) CONTROL BLADE MOVABLE RANGE ABOUT 15-914(400 MM) C DRAIN HOSE FLAPS GAS PIPE 05/8($15.9 mm)CuT GAS PIPE ABOUT 17-W16(440 mm) LIQUID PIPE SIGNAL RECEIVER ABOUT 18-1/8(460 mm) OPERATION LAMP TIMER LAMP DRAIN HOSE INDOOR UNIT ON/OFF SWITCH (CONNECTING PART LIQUID PIPE$1/4($6.4 mm)CuT ROOM TEMP.THERMISTOR I.D.W16 014 mm) ABOUT 14-3/16(360 mm) (INSIDE) O.D.$5/8($16 mm) MODEL NAME PLATE ABOUT 143/8(365 mm) E ABOUT 17-3/4(450 mm) SIGNAL TRANSMITTER BLADE ANGLES O1 mm 39 990 1-7/8(48 mm) 13/16(20 mm) UP/DOWN(AUTOMATIC) 1c 2 39(90 mm) 5(126.5 mm) COOLING,DRY HEATING FAN E E E E 15° �� 71 20° I E 30°� IV 55° 70' 65' 80° 65' 80° r RIGHT/LEFF(MANUAL) 1-7/8(48 mm) WALL HOLE FOR EMBEDDED PIPING 2-3/8(60 mm) $3-1I8($80 mm)HOLE WALL HOLE WIRELESS REMOTE CONTROLLER qs,�R5 STANDARD LOCATIONS OF WALL HOLES $3-1/8(080 mm)HOLE (ARC480A6) C:3DO91776 12 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Dimensions 4.2 Outdoor Unit RKN09/12NMVJU, RXN09/12NMVJU 18-i/2(470) 1 3-13/16(97) N L 16-1/16(408) � W DRAIN OUTLET (I.D.05/8(015.9mm)HOSE FOR CONNECTION N m WITH DRAIN JOINT) 7 N 4-HOLES FOR UNDATION BOLTS M8 OFOR M10 OUTDOOR AIR THERMISTOR 9/16(15) 26-9/16(675) 1-5/16(50) 5/16(8) LIQUID 13/16(20) HANDLE 11-3/16(28q) 1/2(12.4) BRAND NAME PLATE GROUND TERMINAL STOP VALVE (y1/4(q,6.4)CuT) GAS 0 MANUFACTURER'S STOP VALVE OQ LABEL 13�/8(�9.5 CuT =Q SERVICE DIDPORT 01D 0 13/16(20) 6-1/4(159) IN CASE OF REMOVING MINIMUM SPACE FOR AIR 7ASSAGE WALL HEIGHT ON AIR OUTLET SIDE STOP VALVE COVER AND =LESS THAN 47-1/4(1200) TERMINAL STRIP COVER p / iiiiirrruiiivrr uriviiirrrrvir co � 1-15/16(50) 1-15/16(s0)ch m �.,16(so) UNIT:inch(mm) C:3D092206 RKNI8NMVJU, RXN18NMVJU HANDLE 9/16(14) 34-1/4(870) 2-3/4(70) 1/4� 12-5/8(320) 1-3/16(30) BRAND NAME PLATE ELECTRIC WIRE INTAKE OUTDOOR AIR THERMISTOR my MANUFACTURER'S LABEL o 3/4(19) 4-HOLES FOR FOUNDATION BOLTS 9/16(14.5) 7/8(23) (MIS OR M10) 23-5/8(600) 4-15/16(125) 13-5/8(346) 7/16(11) PITCH)LA LEG PITCH) m O 14-1/2(36)) Q o GROUNDTERMINAL 0 ems® C WALL HEIGHT ON AIR OUTLET SIDE MINIMUM SPACE FOR AIR PASSAGE =LESSTHAN 47-1/40200) o STO LIQUID 20-11/16(525) STOP VALVE (�1/4(06.4)Cu T) DRAIN OUTLET 4 a e GAS (I.D.¢5M(015.9)HOSE FOR STOP VALVE CONNECTION WITH DRAIN JOINT) (01/2(�1z.7)cur) o b SERVICE 1-15/16(50) m �„ 1-15/16(50) a 1-15/16(50) c PORT ° V " M ii4 i 6-13/16(173) b UNIT:inch(mm) IN CASE OF REMOVING STOP VALVE COVER AND C:3D092224 TERMINAL STRIP COVER Split Type Air Conditioners FTK(X)N-N Series 13 Dimensions EDUSO41501 RKN24NMVJU, RXN24NMVJU HANDLE 9/16(14) 34-1/4(870) 2-3/4(70) 1/4� 12-5/8(320) 1-3/16(30) BRAND NAME PLATE ELECTRIC WIRE INTAKE OUTDOOR AIR THERMISTOR MANUFACTURER'S LABEL e .09) LLLJ 4-HOLES FOR FOUNDATION BOLTS 9/16(14.5) MB OR M10 23-5/8(600) 4-15/16(125) 13-5/8(346) 7/16 01) (INSTALLATION LEG PITCH) N C O o C m ® C WALL HEIGHT ON AIR OUTLET SIDE GROUND TERMINAL MINIMUM SPACE FOR AIR PASSAGE _LESS THAN 47-1/4(1200) 0 S OUPDVALVE 20-11/16(525) (�1/4(06.4)CuT) DRAIN OUTLET .4 o GAS (I.D.05/8(@15.9)HOSE FOR _ STOP VALVE(m5/8(�15.9)cur CONNECTION WITH DRAIN JOINT) o b ) S M g .. m 1-15/16(50) 1-15/16(50) m 1-15/16(50) SERVICE PORT m m a 4 6-13/16(173) IN CASE OF REMOVING unit:inch(mm) STOP VALVE COVER AND C:3D092230 TERMINAL STRIP COVER 14 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Wiring Diagrams 5. Wiring Diagrams 5.1 Indoor Unit FTKN09/12NMVJU, FTXN09/12NMVJU PCB2 S27 S26 PCB1 FIELDm. MR10 LED1 & H1P 10 BLKBLK 10 BLK TRANSMISSION O LED2 & H2P BLKBLK CIRCUIT MR70 GRN/VLW FG 3 BLK GRN �_ S1W BLKBLK V2 H3 RED 3 2 OUTDOOR BLK 1 1 BLK 1 H2 R1T RECTIFIER + H1 WHT 2 1° BLK 1 ...��. FU13.15A X1M SIGNAL RECEIVER + CAUTION IPM200 NOTE THAT OPERATION WILL RESTART AUTOMATICALLY IF THE MAIN POWER 1 SUPPLY IS TURNED OFF AND THEN BACK 1 2 1 5 1 12 1 S403 10 ON AGAIN. S32 86 S200 0 0 0 0 0 0 0 o WIRELESS J REMOTE m m wa CONTROLLER J > o m m M 3 R2T � ,M � INDOOR MIS- - - M1F FG :FRAME GROUND MIS :SWING MOTOR S1W :OPERATION SWITCH (j) :PROTECTIVE GROUND FU7 :FUSE PCB1,PCB2 :PRINTED CIRCUIT BOARD X1 M :TERMINAL STRIP 1-11-1-13 :HARNESS R1T,R2T :THERMISTOR V2 :VARISTOR M1F :FAN MOTOR S6-S403 :CONNECTOR MR10 :RELAY C:3D086429B FTKN18/24NMVJU, FTXN18/24NMVJU PCB1 FG Z2C(N=2) m FIELD WIRING. CAUTION GRN NOTE THAT OPERATION WILL RESTART MA10 HE GRN— O AUTOMATICALLY IF THE MAIN POWER L301 GRNNLW- SUPPLY IS TURNED OFF AND THEN BACK MR10 _ 3 ON AGAIN. 2 OL TV2 RED 3 1 OUTDOOR - WHT 2 RECTIFIER .+ + BLK 1 FU1 S100 Z1C X1M 3.15A (N=2) PC63 S8001 00 00 o0 12 LED1 H1P r LED2 H2P m 3 3 333 FG,HE,S6-S900 :CONNECTOR S27 S26 TRANSMISSION S900100 00 0012 PCB2 FU1 :FUSE S1 W 10 BLKBLK 10 CIRCUIT L301 :COIL BLK M1F :FAN MOTOR R1T BLKBLK MIS :SWING MOTOR 1;e BLKBLK + - + - + - MR10 :RELAY .-�-y B� IPM203 IPM201 IPM202 PCB1-PCB3 :PRINTED CIRCUIT BOARD BLK 1 BLK 1 R1T,R2T :THERMISTOR SIGNAL 1 2 1 5 1 12 1 10 S1 W :OPERATION SWITCH 0000ao oa. RECEIVER S32 S6 5200 00 00 00 S403 .. V2 :VARISTOR m m Ym Ymy Qy� Y °w i X1M :TERMINAL STRIP v o m m 3Z1C,Z2C :FERRITE CORE WIRELESS C ( :PROTECTIVE GROUND REMOTE R2T CONTROLLER INDOOR - MIS - M1F - -� C:3D090199 Split Type Air Conditioners FTK(X)N-N Series 15 Wiring Diagrams EDUSO41501 5.2 Outdoor Unit RKN09/12NMVJU, RXN09/12NMVJU i — — r ,zic X1M Nw HL1 20A F---� MRM10 HR1 L1R HR2 DB1 IPM1 1 BLK o-1--*-BRN ORG �+ + p� 1 q p ♦2,' / L2 2 WHT HNJV2 I ZF _ C400 L INDOOR 3J1 3 RED S Di J 11 @i-- C� ® 1 + L1��, 1� 3 C405 MR30 FU1 V150 0 Z2C SA1 3.15A FU2 W V U POWER SUPPLY - N-2 E1 3.15A IMRCW E2 fall Fu ¢ S20 S40 S90 L-J FIELD WIRING. i • l � 1 5 1 2 1 6 1 3 1 7 ' OUTDOOR - O S80 o S71 o o S30 j l PCB1 ITHTT = r '- ¢ 3 J ° Y Y Y Y W W S¢¢ ° Z3C -----------------'----1 > O m ¢ m m m m m m m m ¢ ¢ 3:0 m m N=2 NOTE 1 REFER TO THE NAME PLATE FOR THE POWER M Y j IN CASE OF MS W MS U REQUIREMENTS. Q1L 1HEATPUMPTYPE' �\ C400,C405 :CAPACITOR Y1E R1T R3T DB1 :DIODE BRIDGE (OUTDOOR) R2T (DISCHARGE) M1F M1C (CONDENSER) FU1,FU2,FU3 :FUSE L--------------------------------------------------------------J IPM1 :INTELLIGENT POWER MODULE PS :SWITCHING POWER SUPPLY X1M :TERMINAL STRIP L1,L2 :LIVE 01L :OVERLOAD PROTECTOR Y1E :ELECTRONIC EXPANSION VALVE COIL L1 R :REACTOR R1T,R2T,R3T :THERMISTOR Y1S :REVERSING SOLENOID VALVE COIL M1C :COMPRESSOR MOTOR S20,S30,S40, Z1C-Z3C :FERRITE CORE Mi F :FAN MOTOR S71,S80,S90 :CONNECTOR ZF :NOISE FILTER MR30,MRM10,MRCW :MAGNETIC RELAY SA1 :SURGE ARRESTER O :PROTECTIVE GROUND PCB1 :PRINTED CIRCUIT BOARD V2,V3,V150 :VARISTOR C:3D089069 RKN18NMVJU _ J z1C X1M N=4 HL1 20A MRM10 HR1 HR2DB1 IPM1 L1 1 BLK r---� a-}--�BRN L1R ORG ^+ + 'f 1` ♦2 / L2 2-WHT HN1 V2 ZF INDOOR O ® 111 O O RED S V3 --_J - C400 11 3 + L1-*-E�, 11 C405 zFU1 _ L2� J 0 Z2C SA7 MR30 315A V150 FU2 W V U 01-- --J ® - N=2 Et POWER SUPPLY l 3.15A _ E2 MRCW -1 1 LJ S20 S40 S90 L_J FIELD WIRING. • 1 5 1 2 1 6 143 1 7 OUTDOOR 17 1PCBs S80 S71 0 o S30 L__________________ 3rOm¢ m m mm mm m�}m�, ¢ ¢ 30mm ¢ 3 w N=21 NOTE l Q � E O mWMS 1.REFER TO TH E NAMEPLATE FOR THE POWER J uREQUIREMENTS. I M V t t 'IN CASE OF I MS WU! Q1L R1T R3T �HEATPUMPTYPE C400,C405 :CAPACITOR Y1E (OUTDOOR) R2T (DISCHARGE) M1F M1C j DB1 :DIODE BRIDGE (CONDENSER) l FU1,FU2,FU3 :FUSE L IPM1 :INTELLIGENT POWER MODULE PS :SWITCHING POWER SUPPLY X1M :TERMINAL STRIP L1,L2 :LIVE Q1 L :OVERLOAD PROTECTOR Y1 E :ELECTRONIC EXPANSION VALVE COIL L1 R :REACTOR R1T,R2T,R3T :THERMISTOR Y1S :REVERSING SOLENOID VALVE COIL M1C :COMPRESSOR MOTOR S20,S30,S40, Z1C-Z3C :FERRITE CORE M1 F :FAN MOTOR S71,S80,S90 :CONNECTOR ZF :NOISE FILTER MR30,MRM10,MRCW :MAGNETIC RELAY SA1 :SURGE ARRESTER 4 :PROTECTIVE GROUND PCB1 :PRINTED CIRCUIT BOARD V2,V3,V150 :VARISTOR C:3DO91491 16 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Wiring Diagrams RKN24NMVJU, RXN18/24NMVJU m FIELD WIRING • r INDOOR I I N=5 MRM20 I TO INDOOR UNIT] X1M Z3C FU3 DB1 IPM1 _ HL130A IF /IF L + + 1 H7 H 1 V2 ZF MR410 2� + PAM C7 3 V3 FU1 V1 L1 3.15A FU2 R3 L2y 0 M0 3.15A W V U N=4 O__J l SA1 FI 0 - Z2C Et L PS_J Z1C1 POWER SUPPLY MRCW 3 o NCI E2 m > l l S801 3 1 S20 8 1 S90 8 1 2 1 S70 4 7 X11A� •� z. PCB o 0 0 OUTDOOR _________________________ U'Z� NOTE �I ¢ 3>0 ¢ mmm... 1.REFER TO THE NAMEPLATE PAFORTHE POWER REQUIREMENTS. Y1S R� a Q1L MS W 3S U CITOR IVI DB1 :DIODE BRIDGE IN CASE OF I FU1,FU2,FU3 :FUSE (HEAT PUMP TYPEI Y1E (OUTDOOR) R2T(DISCHARGE) 71F M1C I IPMt :INTELLIGENT POWER MODULE --------� (CONDENSER) I J L1,L2 :LIVE M1C :COMPRESSOR MOTOR PS :SWITCHING POWER SUPPLY V1,V2,V3 :VARISTOR 01-- :PROTECTIVE GROUND M1F :FAN MOTOR Q11- :OVERLOAD PROTECTOR X1M :TERMINAL BLOCK -L :GROUND MRM10,MRM20, R1T,R2T,FIST :THERMISTOR Y1E :ELECTRONIC EXPANSION VALVE COIL MR30,MRCW :MAGNETIC RELAY S20,S40,S70, Y1S :REVERSING SOLENOID VALVE COIL PAM :PULSE AMPLITUDE MODULATION S80,S9O,X11A :CONNECTOR Z1C,Z2C,Z3C :FERRITE CORE PCB :PRINTED CIRCUIT BOARD SA1 :SURGE ABSORBER ZF :NOISE FILTER C:3DO89070 Split Type Air Conditioners FTK(X)N-N Series 17 Piping Diagrams EDUSO41501 6. Piping Diagrams 6.1 Indoor Unit 6.1.1 Cooling Only FTKN09NMVJU FTKN12NMVJU INDOOR UNIT INDOOR UNIT -------------- ------------- HEAT EXCHANGER - HEAT EXCHANGER v THERMISTOR U THERMISTOR ON HEAT EXCH. I ON HEAT EXCH. f 0 I f FIELD PIPING CROSS FLOW FAN FIELD PIPING CROSS FLOW FAN (1/4 CuT) I SINGLE UNION O 1 (1/4 CuT) I SINGLE UNION O 1 FIELD PIPING, FAN MOTOR FIELD PIPING' FAN MOTOR (3/8 CuT) ,SINGLE UNION 3/8 CuT I (3/8 CuT) SINGLE UNION 3/8 CuT JOINT .—.—.—.—.—.J 'LINT .—.—.—.—.—.� REFRIGERANT FLOW REFRIGERANT FLOW —� COOLING COOLING 4DO92107 4DO92108 FTKN18NMVJU FTKN24NMVJU INDOOR UNIT INDOOR UNIT �.—-—-—-—-—-—-—-- i—-—-—-—-—-—-—-—-- 1/4 CuT 1/4 CuT 1 DISTRIBUTOR I I 1 DISTRIBUTOR JHEATCHANGER HEAT EXCHANGER 0 HEHMIUK ON HEAT EXCH, a ON HEAT EXXCH. FIELD PIPINGtCROSS FLOW FA FIELD PIPING CROSS FLOW FAN 1/4 CuT O I 1/4 CuT O FAN MOTOR I HEADER FAN MOTOR I HEADER FIELD PIS I FIELD PIS 1/2 CuT 1/2 CuT 5/8 CuT 1/2 CuT L---------------J L.---------------i REFRIGERANT FLOW REFRIGERANT FLOW COOLING COOLING 4DO91771 4DO91770 18 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Piping Diagrams 6.1.2 Heat Pump FTXN09NMVJU FTXN12NMVJU INDOOR UNIT INDOOR UNIT _ HEAT EXCHANGER' r HEAT EXCHANGER I I I AM THERMISTOR vTHERMISTOR i v ON HEAT EXCH.((::i T ON HEAT EXCH. ~ 0 I I� � FIELD PIPING CROSS FLOW FAN FIELD PIPING CROSS FLOW FAN (1/4 CuT) SINGLE UNION A (1/4 CuT) SINGLE UNION l JOINT M I (JOINT O I p FIELD PIPING I FAN MOTOR FIELD PIPING, FAN MOTOR (3/8 CuT) SINGLE UNION 3/8 CuT (3/8 CuT) SINGLE UNION 3/8 CuT I ,LINT ---- — — ,LINT -----------J REFRIGERANT FLOW REFRIGERANT FLOW — COOLING COOLING ----- HEATING "---' HEATING 4DO91706A 4DO91708A FTXN18NMVJU FTXN24NMVJU INDOOR UNIT INDOOR UNIT r-—-—-—-—-—-—-—-- r-—-—-—-—-—-—-—-- 1/4 CuT 1/4 CuT I I I f DISTRIBUTOR I I 1 DISTRIBUTOR JHEATCHANGER HEATEXCHANGER �o ON EHEATEOXCH. DONAATEXCH.FIELD PIPING CROSS FLOW FA FIELD PIPING CROSS FLOW FAN 1/4 CuT O I 1/4 CuT O FAN MOTOR I HEADER FAN MOTOR I HEADER I FIELD PIPING 1 I FIELD PIP 1/2 CuT 1/2 CuT 5/8 CuT 1/2 CuT L---------------J L---------------J REFRIGERANT FLOW REFRIGERANT FLOW COOLING COOLING ---� HEATING HEATING 4DO91769 4DO91768 Split Type Air Conditioners FTK(X)N-N Series 19 Piping Diagrams EDUSO41501 6.2 Outdoor Unit 6.2.1 Cooling Only RKN09NMVJU OUTDOOR UNIT �• OUTDOOR TEMPERATURE •� 9/32 CuT HEATEXCHANGER THERMISTOR o i9/32 CuT ------------ HEAT EXCHANGER THERMISTOR 1 1/4 CuT 1/4 CuT 9/32 CuT A MUFFLER i WITH MOTOR FILTER OPERATED PROPELLER FAN VALVE MUFFLER 1 i f \1 WITH m 3/8 CuT FILTER 1M 0FOUR WAY VALVE FIELD PIPING F- (1/4 CuT) U � LIQUID STOP DISCHARGE PIPE VALVE i-6 THERMISTOR m I MUFFLER 3/8 CuT 3/8 CuT FIELD PIPING REFRIGERANT FLOW i LI/I CuT (3/8 CuT)ACCUMULATOR MUFFLER GASSTOPVALVE I - COOLING WITH SERVICE PORT COMPRESSOR �.— — — — — ...................J 3D092245 RKN12NMVJU OUTDOOR UNIT OUTDOOR TEMPERATURE 9/32 CuT HEAT EXCHANGER THERMISTOR 0 j 9/32 CuT 1m cn \ HEATEXCHANGER �THERMISTOR 1 3/16 CuT 1/4 CuT 1/4 CuT 3/16 CuT 1 if MUFFLER WITH MOTOR 1 FILTER OPERATED PROPELLER FAN VALVE J ` MUFFLER w 3/8 CuT FII,LTER 1 M FO UR WAY 1 VALVE 1 � FIELD PIPING U U LIQUID STOP 1 (1/4 CuT) DISCHARGE PIPE m VALVE n THERMISTOR 1 MUFFLER 3/8 CuT 3/8 CuT (FIELD PIPING L1/1,CUT REFRIGERANT FLOW ACCUMULATOR MUFFLER GASSTOPVALVE 1 (3/8 CuT) COOLING WITH SERVICE PORT- COMPRESSOR 3D092208 20 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Piping Diagrams RKN18NMVJU OUTDOOR UNIT HEAT EXCHANGER OUTDOOR AIR 9/32 CuT THERMISTOR 9/32 CuT B- 9/32 CuT { 9/32 CuT CAPILLARY TUBE 1 5/32 CuT CAPILLARY TUBE 2 1/4 CuT i 5/32 CuT REFRIGERANT FLOW m COOLING HEAT EXCHANGER THERMISTOR M MUFFLER i WITH PROPELLER FAN FILTER ELECTRONIC f EXPANSION 1/2 CuT MUFFLER VALVE i WITH i1/2 CuT ` 1/2 CuT FILTER FOUR WAY, i i VALVE i DISCHARGE PIPE O THERMISTOR MUFFLER I FIELD PIPING i 1/4 CUT LIQUID (1/4 CUT) STOP VALVE MUFFLER 5/16 CuT ACCUMULATOR 1/2 CuT FIELD PIPING (1/2 GAS STOP VALVE CuT) COMPRESSOR WITH SERVICE PORJ �--------------------•-------•----------- 3D092219 RKN24NMVJU OUTDOOR UNIT HEAT EXCHANGER OUTDOOR AIR 9/32 CUT THERMISTOR 9/32 CUT EEa-- 9/32 CUT 9/32CUT CAPILLARYTUBE 1 5/32 CuT CAPILLARYTUBE2 1/4CuT1/4CuT ! REFRIGERANT FLOW 5/32 CuT I -'COOLING i MUFFLER i WITH i HEAT EXCHANGER FILTER i THERMISTOR ��^ ELECTRONIC i EXPANSION i PROPELLER FAN VALVE STRAINER 1/2 CuT 1/4 CuT i 1/2 CuT 1/2 CuT FOUR WAY-1' LIQUID i VALVE RECEIVER i L7DMUFFLER FIELD PIPING1/4 CuT LIQUID I (1/4 CuT) STOP VALVEMUFFLERACCUMULATOR F 1/2 CuT FIELD PIPING GAS STOP VALVE 5/8 CuT COMPRESSOR WITH SERVICE PORT - - - - - - - ------------------- - - - J 3DO92223 Split Type Air Conditioners FTK(X)N-N Series 21 Piping Diagrams EDUSO41501 6.2.2 Heat Pump RXN09NMVJU OUTDOOR UNIT OUTDOOR TEMPERATURE 9/32 CuT HEATEXCHANGER THERMISTOR i9/32 CuT HEAT EXCHANGER 0 THERMISTOR 1/4 CuT 1/4 CuT 9/32 CuT } M MUFFLER i j} WITH MOTOR �J FILTER OPERATED PROPELLER FAN VALVE MUFFLER f WITH 3/8 CuT FILTER L /FOUR WAY 1 VALVE FIELD PIPING ON:HEATING (1/4 CuT) LIQUID STOP DISCHARGE PIPE VALVE u6 THERMISTOR M -e MUFFLER L1/11 uT A R 3/8 CuT FIELD PIPING REFRIGERANT FLOW ACCUMULATOR --' MUFFLER GASSTOPVAL' I (3/8 Cur) COOLING 9 WITH SERVICE PORT --� HEATING COMPRESSOR �.— — — — — ...................J 3DO92244 RXN12NMVJU OUTDOOR UNIT OUTDOOR TEMPERATURE 9/32 CUT HEAT EXCHANGER THERoTOR U 9/32 CuT r> I - OHEAT EXCHANGER THERMISTOR 3/16 CuT 1/4 CuT 1/4 CuT 3/16 CuT } MUFFLER 11I WITH MOTOR I FILTER OPERATED PROPELLER FAN VALVE MUFFLER ! \ WITH 3/8 CuT FILTER t M / VALVE VEWAY FIELD PIPING ON:HEATING U U LIQUID STOPI (1/4 CuT) '2 DISCHARGE PIPE VALVE M in THERMISTOR -e MUFFLER 3/8 CuT 3/8 CuT I FIELD PIPING �5/16 CuT REFRIGERANT FLOW ACCUMULATOR MUFFLER GASSTOPVALVE I (3/8 CuT) COOLING WITH SERVICE PORT• -- HEATING COMPRESSOR 3DO92207 22 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Piping Diagrams RXN18NMVJU OUTDOOR UNIT HEAT EXCHANGER OUTDOOR AIR 9/32 CuT THERMISTOR 9/32 CUT EE3-- 9/32 CuT 9/32 CuT CAPILLARY TUBE 1 5132 CuT CAPILLARY TUBE 2 1/4 CuT 1/4 CuT REFRIGERANT FLOW 5/32 CuT i REFRI m �COOLING IW MUFFLER i a HEATING WITH HEAT EXCHANGER FILTER i THERMISTOR ELECTRONIC i d M EXPANSION i PROPELLER FAN VALVE STRAINER i1/2 CuT i 1/4 CuT 1/2 CuT 1/2 CuT FOUR WAY.I ' LIQUID VALVE RECEIVER ON:HEATING v DISCHARGE PIPE THERMISTOR MUFFLER I FIELD PIPING i1/4 CuT LIQUID I (1/4 CuT) STOP VALVE MUFFLER 5/16 CuT ACCUMULATOR 1/2 CuT I FIELD PIPING GAS STOP VALVE (1/2 CuT) NCOMPRESSOR WITH SERVICE PORT - - - - - - - ------------------- - - - J 3DO92220 RXN24NMVJU OUTDOOR UNIT HEAT EXCHANGER OUTDOOR AIR 9/32 CUT THERMISTOR 9/32 CUT 9/32 CUT 9/32CUT CAPILLARYTUBE 1 5/32 CuT CAPILLARYTUBE2 1/4 CuT 1/4CuT ! REFRIGERANT FLOW 5/32 CuT I -COOLING i MUFFLER i HEATING WITH HEAT EXCHANGER FILTER i THERMISTOR ELECTRONIC iV M EXPANSION i PROPELLER FAN VALVE STRAINER 1/2 CuT 1/4 CuT i 1/2 CuT =; 1/2 CuT FOUR WAY LIQUID VALVE RECEIVER ON:HEATING i U DISCHARGE PIPE THERMISTOR MUFFLER I FIELD PIPING iB _B 1/4 CuT LIQUID I (1/4 CuT) STOP VALVE MUFFLER I 5/16 CuT ACCUMULATOR 1/2 CuT ! FIELD PIPING GAS STOP VALVE , 5/8 CuT COMPRESSOR WITH SERVICE PORT - - - - - - - ------------------- - - - J 3D092221 Split Type Air Conditioners FTK(X)N-N Series 23 Capacity Tables EDUSO41501 7. Capacity Tables 7.1 Cooling Only FTKN09NMVJU + RKN09NMVJU AFR 11.4 BF 0.22 60 Hz,208 V Temp: Celsius TC,SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 2.70 2.23 0.67 2.58 2.18 0.73 2.46 2.12 0.80 2.41 2.10 0.82 2.34 2.06 0.86 2.21 2.01 0.92 16.0 22.0 2.83 2.20 0.67 2.70 2.14 0.73 2.58 2.09 0.80 2.53 2.07 0.82 2.46 2.04 0.86 2.33 1.98 0.93 18.0 25.0 2.95 2.33 0.67 2.83 2.28 0.74 2.70 2.23 0.80 2.65 2.21 0.83 2.58 2.18 0.87 2.46 2.14 0.93 19.4 26.7 3.01 2.49 0.68 2.89 2.44 0.74 2.76 2.39 0.80 2.71 2.37 0.83 2.64 2.35 0.87 2.52 2.30 0.93 22.0 30.0 3.19 2.41 0.68 3.07 2.37 0.75 2.95 2.33 0.81 2.90 2.31 0.84 2.82 2.29 0.87 2.70 2.25 0.94 24.0 32.0 3.31 2.36 0.69 3.19 2.32 0.75 3.07 2.28 0.81 3.02 2.27 0.84 2.94 2.24 0.88 2.82 2.21 0.94 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 9.23 7.62 0.67 8.81 7.42 0.73 8.39 7.23 0.80 8.22 7.15 0.82 7.97 7.03 0.86 7.55 6.84 0.92 60.8 71.6 9.64 7.49 0.67 9.22 7.31 0.73 8.80 7.13 0.80 8.64 7.05 0.82 8.39 6.95 0.86 7.97 6.77 0.93 64.4 77.0 10.06 7.96 0.67 9.64 7.79 0.74 9.22 7.62 0.80 9.05 7.55 0.83 8.80 7.45 0.87 8.38 7.29 0.93 67.0 80.0 10.27 8.49 0.68 9.85 8.33 0.74 9.43 8.17 0.80 9.26 8.10 0.83 9.00 8.01 0.87 8.59 7.85 0.93 71.6 86.0 10.89 8.23 0.68 10.47 8.09 0.75 10.05 7.94 0.81 9.88 7.89 0.84 9.63 7.80 0.87 9.21 7.66 0.94 75.2 89.6 11.30 8.05 0.69 10.88 7.92 0.75 10.46 7.79 0.81 10.30 7.74 0.84 10.05 7.66 0.88 9.63 7.53 0.94 60 Hz,230 V Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 2.70 2.23 0.67 2.58 2.18 0.73 2.46 2.12 0.80 2.41 2.10 0.82 2.34 2.06 0.86 2.21 2.01 0.92 16.0 22.0 2.83 2.20 0.67 2.70 2.14 0.73 2.58 2.09 0.80 2.53 2.07 0.82 2.46 2.04 0.86 2.33 1.98 0.93 18.0 25.0 2.95 2.33 0.67 2.83 2.28 0.74 2.70 2.23 0.80 2.65 2.21 0.83 2.58 2.18 0.87 2.46 2.14 0.93 19.4 26.7 3.01 2.49 0.68 2.89 2.44 0.74 2.76 2.39 0.80 2.71 2.37 0.83 2.64 2.35 0.87 2.52 2.30 0.93 22.0 30.0 3.19 2.41 0.68 3.07 2.37 0.75 2.95 2.33 0.81 2.90 2.31 0.84 2.82 2.29 0.87 2.70 2.25 0.94 24.0 32.0 3.31 2.36 0.69 3.19 2.32 0.75 3.07 2.28 0.81 3.02 2.27 0.84 2.94 2.24 0.88 2.82 2.21 0.94 Temp: Fahrenheit TC,SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 9.23 7.62 0.67 8.81 7.42 0.73 8.39 7.23 0.80 8.22 7.15 0.82 7.97 7.03 0.86 7.55 6.84 0.92 60.8 71.6 9.64 7.49 0.67 9.22 7.31 0.73 8.80 7.13 0.80 8.64 7.05 0.82 8.39 6.95 0.86 7.97 6.77 0.93 64.4 77.0 10.06 7.96 0.67 9.64 7.79 0.74 9.22 7.62 0.80 9.05 7.55 0.83 8.80 7.45 0.87 8.38 7.29 0.93 67.0 80.0 10.27 8.49 0.68 9.85 8.33 0.74 9.43 8.17 0.80 9.26 8.10 0.83 9.00 8.01 0.87 8.59 7.85 0.93 71.6 86.0 10.89 8.23 0.68 10.47 8.09 0.75 10.05 7.94 0.81 9.88 7.89 0.84 9.63 7.80 0.87 9.21 7.66 0.94 75.2 89.6 11.30 8.05 0.69 10.88 7.92 0.75 10.46 7.79 0.81 10.30 7.74 0.84 10.05 7.66 0.88 9.63 7.53 0.94 24 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3. Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92304 Split Type Air Conditioners FTK(X)N-N Series 25 Capacity Tables EDUS041501 FTKN12NMVJU + RKN12NMVJU AFR 12 BF 0.16 60 Hz,208 V Temp: Celsius TC, SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 3.61 2.79 0.88 3.44 2.71 0.96 3.28 2.63 1.04 3.21 2.60 1.08 3.11 2.55 1.13 2.95 2.48 1.21 16.0 22.0 3.77 2.74 0.88 3.60 2.67 0.97 3.44 2.59 1.05 3.38 2.56 1.08 3.28 2.52 1.13 3.11 2.45 1.22 18.0 25.0 3.93 2.89 0.89 3.77 2.82 0.97 3.60 2.75 1.06 3.54 2.72 1.09 3.44 2.68 1.14 3.28 2.62 1.22 19.4 26.7 4.01 3.06 0.89 3.85 3.00 0.97 3.68 2.93 1.06 3.62 2.90 1.09 3.52 2.87 1.14 3.36 2.80 1.23 22.0 30.0 4.25 2.96 0.90 4.09 2.90 0.98 3.93 2.84 1.07 3.86 2.82 1.10 3.76 2.79 1.15 3.60 2.73 1.23 24.0 32.0 4.42 2.89 0.90 4.25 2.83 0.99 4.09 2.78 1.07 4.02 2.76 1.10 3.93 2.73 1.15 3.76 2.68 1.24 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 12.30 9.52 0.88 11.75 9.25 0.96 11.19 8.98 1.04 10.96 8.87 1.08 10.63 8.71 1.13 10.07 8.45 1.21 60.8 71.6 12.86 9.36 0.88 12.30 9.10 0.97 11.74 8.85 1.05 11.52 8.75 1.08 11.18 8.60 1.13 10.62 8.36 1.22 64.4 77.0 13.41 9.86 0.89 12.85 9.62 0.97 12.29 9.39 1.06 12.07 9.30 1.09 11.73 9.16 1.14 11.17 8.93 1.22 67.0 80.0 13.69 10.45 0.89 13.13 10.22 0.97 12.57 10.00 1.06 12.35 9.91 1.09 12.00 9.78 1.14 11.45 9.56 1.23 71.6 86.0 14.52 10.10 0.90 13.96 9.90 0.98 13.40 9.70 1.07 13.18 9.62 1.10 12.84 9.50 1.15 12.28 9.31 1.23 75.2 89.6 15.07 9.85 0.90 14.51 9.67 0.99 13.95 9.49 1.07 13.73 9.42 1.10 13.39 9.31 1.15 12.83 9.13 1.24 60 Hz,230 V Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 3.61 2.79 0.88 3.44 2.71 0.96 3.28 2.63 1.04 3.21 2.60 1.08 3.11 2.55 1.13 2.95 2.48 1.21 16.0 22.0 3.77 2.74 0.88 3.60 2.67 0.97 3.44 2.59 1.05 3.38 2.56 1.08 3.28 2.52 1.13 3.11 2.45 1.22 18.0 25.0 3.93 2.89 0.89 3.77 2.82 0.97 3.60 2.75 1.06 3.54 2.72 1.09 3.44 2.68 1.14 3.28 2.62 1.22 19.4 26.7 4.01 3.06 0.89 3.85 3.00 0.97 3.68 2.93 1.06 3.62 2.90 1.09 3.52 2.87 1.14 3.36 2.80 1.23 22.0 30.0 4.25 2.96 0.90 4.09 2.90 0.98 3.93 2.84 1.07 3.86 2.82 1.10 3.76 2.79 1.15 3.60 2.73 1.23 24.0 32.0 4.42 2.89 0.90 4.25 2.83 0.99 4.09 2.78 1.07 4.02 2.76 1.10 3.93 2.73 1.15 3.76 2.68 1.24 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 12.30 9.52 0.88 11.75 9.25 0.96 11.19 8.98 1.04 10.96 8.87 1.08 10.63 8.71 1.13 10.07 8.45 1.21 60.8 71.6 12.86 9.36 0.88 12.30 9.10 0.97 11.74 8.85 1.05 11.52 8.75 1.08 11.18 8.60 1.13 10.62 8.36 1.22 64.4 77.0 13.41 9.86 0.89 12.85 9.62 0.97 12.29 9.39 1.06 12.07 9.30 1.09 11.73 9.16 1.14 11.17 8.93 1.22 67.0 80.0 13.69 10.45 0.89 13.13 10.22 0.97 12.57 10.00 1.06 12.35 9.91 1.09 12.00 9.78 1.14 11.45 9.56 1.23 71.6 86.0 14.52 10.10 0.90 13.96 9.90 0.98 13.40 9.70 1.07 13.18 9.62 1.10 12.84 9.50 1.15 12.28 9.31 1.23 75.2 89.6 15.07 9.85 0.90 14.51 9.67 0.99 13.95 9.49 1.07 13.73 9.42 1.10 13.39 9.31 1.15 12.83 9.13 1.24 26 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3. Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92305 Split Type Air Conditioners FTK(X)N-N Series 27 Capacity Tables EDUS041501 FTKN18NMVJU + RKN18NMVJU AFR 20.2 BF 0.27 60 Hz,208 V Temp: Celsius TC, SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 5.14 4.02 1.19 4.91 3.90 1.30 4.68 3.79 1.42 4.58 3.75 1.46 4.44 3.68 1.53 4.21 3.57 1.65 16.0 22.0 5.37 3.95 1.20 5.14 3.84 1.31 4.91 3.74 1.43 4.81 3.70 1.47 4.67 3.64 1.54 4.44 3.53 1.65 18.0 25.0 5.61 4.17 1.20 5.37 4.07 1.32 5.14 3.97 1.43 5.04 3.93 1.48 4.90 3.87 1.55 4.67 3.78 1.66 19.4 26.7 5.72 4.42 1.21 5.49 4.33 1.32 5.25 4.23 1.44 5.16 4.20 1.48 5.02 4.14 1.55 4.79 4.05 1.66 22.0 30.0 6.07 4.27 1.22 5.83 4.19 1.33 5.60 4.11 1.45 5.51 4.08 1.49 5.37 4.03 1.56 5.13 3.95 1.67 24.0 32.0 6.30 4.17 1.22 6.07 4.10 1.34 5.83 4.02 1.45 5.74 3.99 1.50 5.60 3.95 1.57 5.36 3.87 1.68 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 17.55 13.71 1.19 16.75 13.32 1.30 15.95 12.94 1.42 15.63 12.79 1.46 15.16 12.56 1.53 14.36 12.19 1.65 60.8 71.6 18.34 13.47 1.20 17.54 13.11 1.31 16.74 12.76 1.43 16.42 12.61 1.47 15.94 12.40 1.54 15.15 12.05 1.65 64.4 77.0 19.13 14.22 1.20 18.33 13.88 1.32 17.53 13.55 1.43 17.21 13.42 1.48 16.73 13.22 1.55 15.94 12.90 1.66 67.0 80.0 19.52 15.09 1.21 18.72 14.76 1.32 17.93 14.44 1.44 17.61 14.32 1.48 17.10 14.13 1.55 16.33 13.81 1.66 71.6 86.0 20.70 14.58 1.22 19.91 14.30 1.33 19.11 14.02 1.45 18.79 13.91 1.49 18.31 13.74 1.56 17.51 13.46 1.67 75.2 89.6 21.49 14.23 1.22 20.70 13.97 1.34 19.90 13.72 1.45 19.58 13.61 1.50 19.10 13.46 1.57 18.30 13.21 1.68 60 Hz,230 V Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 5.14 4.02 1.19 4.91 3.90 1.30 4.68 3.79 1.42 4.58 3.75 1.46 4.44 3.68 1.53 4.21 3.57 1.65 16.0 22.0 5.37 3.95 1.20 5.14 3.84 1.31 4.91 3.74 1.43 4.81 3.70 1.47 4.67 3.64 1.54 4.44 3.53 1.65 18.0 25.0 5.61 4.17 1.20 5.37 4.07 1.32 5.14 3.97 1.43 5.04 3.93 1.48 4.90 3.87 1.55 4.67 3.78 1.66 19.4 26.7 5.72 4.42 1.21 5.49 4.33 1.32 5.25 4.23 1.44 5.16 4.20 1.48 5.02 4.14 1.55 4.79 4.05 1.66 22.0 30.0 6.07 4.27 1.22 5.83 4.19 1.33 5.60 4.11 1.45 5.51 4.08 1.49 5.37 4.03 1.56 5.13 3.95 1.67 24.0 32.0 6.30 4.17 1.22 6.07 4.10 1.34 5.83 4.02 1.45 5.74 3.99 1.50 5.60 3.95 1.57 5.36 3.87 1.68 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 17.55 13.71 1.19 16.75 13.32 1.30 15.95 12.94 1.42 15.63 12.79 1.46 15.16 12.56 1.53 14.36 12.19 1.65 60.8 71.6 18.34 13.47 1.20 17.54 13.11 1.31 16.74 12.76 1.43 16.42 12.61 1.47 15.94 12.40 1.54 15.15 12.05 1.65 64.4 77.0 19.13 14.22 1.20 18.33 13.88 1.32 17.53 13.55 1.43 17.21 13.42 1.48 16.73 13.22 1.55 15.94 12.90 1.66 67.0 80.0 19.52 15.09 1.21 18.72 14.76 1.32 17.93 14.44 1.44 17.61 14.32 1.48 17.10 14.13 1.55 16.33 13.81 1.66 71.6 86.0 20.70 14.58 1.22 19.91 14.30 1.33 19.11 14.02 1.45 18.79 13.91 1.49 18.31 13.74 1.56 17.51 13.46 1.67 75.2 89.6 21.49 14.23 1.22 20.70 13.97 1.34 19.90 13.72 1.45 19.58 13.61 1.50 19.10 13.46 1.57 18.30 13.21 1.68 28 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3. Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92306 Split Type Air Conditioners FTK(X)N-N Series 29 Capacity Tables EDUS041501 FTKN24NMVJU + RKN24NMVJU AFR 20.2 BF 0.27 60 Hz, 208 V Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 6.05 4.47 1.84 6.05 4.47 2.02 6.01 4.45 2.20 5.89 4.39 2.27 5.71 4.30 2.38 5.41 4.15 2.43 16.0 22.0 6.91 4.67 1.85 6.60 4.52 2.03 6.30 4.38 2.21 6.18 4.32 2.28 6.00 4.24 2.39 5.70 4.10 2.44 18.0 25.0 7.20 4.87 1.86 6.90 4.73 2.04 6.60 4.60 2.22 6.48 4.54 2.29 6.30 4.47 2.40 6.00 4.33 2.45 19.4 26.7 7.35 5.11 1.87 7.05 4.98 2.05 6.75 4.85 2.23 6.63 4.80 2.30 6.45 4.72 2.40 6.14 4.59 2.45 22.0 30.0 7.80 4.92 1.89 7.50 4.80 2.06 7.20 4.69 2.24 7.08 4.64 2.31 6.90 4.58 2.42 6.56 4.45 2.45 24.0 32.0 8.09 4.78 1.90 7.79 4.68 2.07 7.49 4.57 2.25 7.37 4.53 2.32 7.19 4.47 2.43 6.84 4.35 2.45 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 20.65 15.25 1.84 20.65 15.25 2.02 20.50 15.17 2.20 20.09 14.96 2.27 19.47 14.66 2.38 18.45 14.15 2.43 60.8 71.6 23.56 15.94 1.85 22.54 15.44 2.03 21.51 14.95 2.21 21.10 14.75 2.28 20.49 14.46 2.39 19.46 13.99 2.44 64.4 77.0 24.57 16.61 1.86 23.55 16.15 2.04 22.53 15.69 2.22 22.12 15.51 2.29 21.50 15.24 2.40 20.47 14.79 2.45 67.0 80.0 25.08 17.44 1.87 24.06 16.99 2.05 23.03 16.55 2.23 22.62 16.38 2.30 22.00 16.12 2.40 20.95 15.67 2.45 71.6 86.0 26.60 16.79 1.89 25.58 16.39 2.06 24.55 16.00 2.24 24A 4 15.85 2.31 23.53 15.62 2.42 22.37 15.19 2.45 75.2 89.6 27.62 16.32 1.90 26.59 15.96 2.07 25.57 15.60 2.25 25.16 15.46 2.32 24.54 15.25 2.43 23.33 14.84 2.45 60 Hz, 230 V Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 6.05 4.47 1.84 6.05 4.47 2.02 6.01 4.45 2.20 5.89 4.39 2.27 5.71 4.30 2.38 5.41 4.15 2.43 16.0 22.0 6.91 4.67 1.85 6.60 4.52 2.03 6.30 4.38 2.21 6.18 4.32 2.28 6.00 4.24 2.39 5.70 4.10 2.44 18.0 25.0 7.20 4.87 1.86 6.90 4.73 2.04 6.60 4.60 2.22 6.48 4.54 2.29 6.30 4.47 2.40 6.00 4.34 2.45 19.4 26.7 7.35 5.11 1.87 7.05 4.98 2.05 6.75 4.85 2.23 6.63 4.80 2.30 6.45 4.72 2.40 6.15 4.60 2.45 22.0 30.0 7.80 4.92 1.89 7.50 4.80 2.06 7.20 4.69 2.24 7.08 4.64 2.31 6.90 4.58 2.42 6.60 4.47 2.47 24.0 32.0 8.09 4.78 1.90 7.79 4.68 2.07 7.49 4.57 2.25 7.37 4.53 2.32 7.19 4.47 2.43 6.89 4.37 2.48 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 20.65 15.25 1.84 20.65 15.25 2.02 20.50 15.17 2.20 20.09 14.96 2.27 19.47 14.66 2.38 18.45 14.15 2.43 60.8 71.6 23.56 15.94 1.85 22.54 15.44 2.03 21.51 14.95 2.21 21.10 14.75 2.28 20.49 14.46 2.39 19.46 13.99 2.44 64.4 77.0 24.57 16.61 1.86 23.55 16.15 2.04 22.53 15.69 2.22 22.12 15.51 2.29 21.50 15.24 2.40 20.48 14.79 2.45 67.0 80.0 25.08 17.44 1.87 24.06 16.99 2.05 23.03 16.55 2.23 22.62 16.38 2.30 22.00 16.12 2.40 20.98 15.69 2.45 71.6 86.0 26.60 16.79 1.89 25.58 16.39 2.06 24.55 16.00 2.24 24.14 15.85 2.31 23.53 15.62 2.42 22.50 15.24 2.47 75.2 89.6 27.62 16.32 1.90 26.59 15.96 2.07 25.57 15.60 2.25 25.16 15.46 2.32 24.54 15.25 2.43 23.52 14.90 2.48 30 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2. TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3. Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92307 Split Type Air Conditioners FTK(X)N-N Series 31 Capacity Tables EDUS041501 7.2 Heat Pump FTXN09NMVJU+ RXN09NMVJU 60 Hz,208 V Cooling AFR 11.4 BF 0.22 Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 2.70 2.23 0.67 2.58 2.18 0.73 2.46 2.12 0.80 2.41 2.10 0.82 2.34 2.06 0.86 2.21 2.01 0.92 16.0 22.0 2.83 2.20 0.67 2.70 2.14 0.73 2.58 2.09 0.80 2.53 2.07 0.82 2.46 2.04 0.86 2.33 1.98 0.93 18.0 25.0 2.95 2.33 0.67 2.83 2.28 0.74 2.70 2.23 0.80 2.65 2.21 0.83 2.58 2.18 0.87 2.46 2.14 0.93 19.4 26.7 3.01 2.49 0.68 2.89 2.44 0.74 2.76 2.39 0.80 2.71 2.37 0.83 2.64 2.35 0.87 2.52 2.30 0.93 22.0 30.0 3.19 2.41 0.68 3.07 2.37 0.75 2.95 2.33 0.81 2.90 2.31 0.84 2.82 2.29 0.87 2.70 2.25 0.94 24.0 32.0 3.31 2.36 0.69 3.19 2.32 0.75 3.07 2.28 0.81 3.02 2.27 0.84 2.94 2.24 0.88 2.82 2.21 0.94 Temp: Fahrenheit TC,SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 9.23 7.62 0.67 8.81 7.42 0.73 8.39 7.23 0.80 8.22 7.15 0.82 7.97 7.03 0.86 7.55 6.84 0.92 60.8 71.6 9.64 7.49 0.67 9.22 7.31 0.73 8.80 7.13 0.80 8.64 7.05 0.82 8.39 6.95 0.86 7.97 6.77 0.93 64.4 77.0 10.06 7.96 0.67 9.64 7.79 0.74 9.22 7.62 0.80 9.05 7.55 0.83 8.80 7.45 0.87 8.38 7.29 0.93 67.0 80.0 10.27 8.49 0.68 9.85 8.33 0.74 9.43 8.17 0.80 9.26 8.10 0.83 9.00 8.01 0.87 8.59 7.85 0.93 71.6 86.0 10.89 8.23 0.68 10.47 8.09 0.75 10.05 7.94 0.81 9.88 7.89 0.84 9.63 7.80 0.87 9.21 7.66 0.94 75.2 89.6 11.30 8.05 0.69 10.88 7.92 0.75 10.46 7.79 0.81 10.30 7.74 0.84 10.05 7.66 0.88 9.63 7.53 0.94 Heating AFR 11.5 Temp: Celsius TC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 1.26 0.44 1.51 0.46 1.76 0.48 2.37 0.63 2.73 0.66 2.97 0.69 21.1 1.18 0.45 1.43 0.47 1.69 0.49 2.28 0.65 2.64 0.68 2.88 0.70 22.0 1.15 0.45 1.40 0.48 1.66 0.50 2.25 0.65 2.60 0.69 2.84 0.71 24.0 1.12 0.46 1.37 0.48 1.62 0.50 2.21 0.66 2.57 0.69 2.81 0.71 25.0 1.10 0.46 1.36 0.48 1.61 0.51 2.19 0.66 2.55 0.70 2.79 0.72 27.0 1.07 0.47 1.32 0.49 1.58 0.51 2.15 0.67 2.51 0.70 2.75 0.72 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 4.29 0.44 5.15 0.46 6.02 0.48 8.10 0.63 9.32 0.66 10.13 0.69 70.0 4.03 0.45 4.89 0.47 5.75 0.49 7.79 0.65 9.00 0.68 9.82 0.70 71.6 3.92 0.45 4.78 0.48 5.65 0.50 7.66 0.65 8.88 0.69 9.70 0.71 75.2 3.81 0.46 4.68 0.48 5.54 0.50 7.54 0.66 8.76 0.69 9.57 0.71 77.0 3.76 0.46 4.63 0.48 5.49 0.51 7.48 0.66 8.70 0.70 9.51 0.72 80.6 3.66 0.47 4.52 0.49 5.38 0.51 7.35 0.67 8.57 0.70 9.39 0.72 32 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables 60 Hz,230 V Cooling AFR 11.4 BF 0.22 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 2.70 2.23 0.67 2.58 2.18 0.73 2.46 2.12 0.80 2.41 2.10 0.82 2.34 2.06 0.86 2.21 2.01 0.92 16.0 22.0 2.83 2.20 0.67 2.70 2.14 0.73 2.58 2.09 0.80 2.53 2.07 0.82 2.46 2.04 0.86 2.33 1.98 0.93 18.0 25.0 2.95 2.33 0.67 2.83 2.28 0.74 2.70 2.23 0.80 2.65 2.21 0.83 2.58 2.18 0.87 2.46 2.14 0.93 19.4 26.7 3.01 2.49 0.68 2.89 2.44 0.74 2.76 2.39 0.80 2.71 2.37 0.83 2.64 2.35 0.87 2.52 2.30 0.93 22.0 30.0 3.19 2.41 0.68 3.07 2.37 0.75 2.95 2.33 0.81 2.90 2.31 0.84 2.82 2.29 0.87 2.70 2.25 0.94 24.0 32.0 3.31 2.36 0.69 3.19 2.32 0.75 3.07 2.28 0.81 3.02 2.27 0.84 2.94 2.24 0.88 2.82 2.21 0.94 Temp: Fahrenheit TC,SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 9.23 7.62 0.67 8.81 7.42 0.73 8.39 7.23 0.80 8.22 7.15 0.82 7.97 7.03 0.86 7.55 6.84 0.92 60.8 71.6 9.64 7.49 0.67 9.22 7.31 0.73 8.80 7.13 0.80 8.64 7.05 0.82 8.39 6.95 0.86 7.97 6.77 0.93 64.4 77.0 10.06 7.96 0.67 9.64 7.79 0.74 9.22 7.62 0.80 9.05 7.55 0.83 8.80 7.45 0.87 8.38 7.29 0.93 67.0 80.0 10.27 8.49 0.68 9.85 8.33 0.74 9.43 8.17 0.80 9.26 8.10 0.83 9.00 8.01 0.87 8.59 7.85 0.93 71.6 86.0 10.89 8.23 0.68 10.47 8.09 0.75 10.05 7.94 0.81 9.88 7.89 0.84 9.63 7.80 0.87 9.21 7.66 0.94 75.2 89.6 11.30 8.05 0.69 10.88 7.92 0.75 10.46 7.79 0.81 10.30 7.74 0.84 10.05 7.66 0.88 9.63 7.53 0.94 Heating AFR 11.5 Temp: Celsius TC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 1.26 0.44 1.51 0.46 1.76 0.48 2.37 0.63 2.73 0.66 2.97 0.69 21.1 1.18 0.45 1.43 0.47 1.69 0.49 2.28 0.65 2.64 0.68 2.88 0.70 22.0 1.15 0.45 1.40 0.48 1.66 0.50 2.25 0.65 2.60 0.69 2.84 0.71 24.0 1.12 0.46 1.37 0.48 1.62 0.50 2.21 0.66 2.57 0.69 2.81 0.71 25.0 1.10 0.46 1.36 0.48 1.61 0.51 2.19 0.66 2.55 0.70 2.79 0.72 27.0 1.07 0.47 1.32 0.49 1.58 0.51 2.15 0.67 2.51 0.70 2.75 0.72 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 4.29 0.44 5.15 0.46 6.02 0.48 8.10 0.63 9.32 0.66 10.13 0.69 70.0 4.03 0.45 4.89 0.47 5.75 0.49 7.79 0.65 9.00 0.68 9.82 0.70 71.6 3.92 0.45 4.78 0.48 5.65 0.50 7.66 0.65 8.88 0.69 9.70 0.71 75.2 3.81 0.46 4.68 0.48 5.54 0.50 7.54 0.66 8.76 0.69 9.57 0.71 77.0 3.76 0.46 4.63 0.48 5.49 0.51 7.48 0.66 8.70 0.70 9.51 0.72 80.6 3.66 0.47 4.52 0.49 5.38 0.51 7.35 0.67 8.57 0.70 9.39 0.72 Split Type Air Conditioners FTK(X)N-N Series 33 Capacity Tables EDUSO41501 Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2.TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3.Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92298 34 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Capacity Tables FTXN12NMVJU + RXN12NMVJU 60 Hz, 208 V Cooling AFR 12 BF 0.16 Temp:Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 3.61 2.79 0.88 3.44 2.71 0.96 3.28 2.63 1.04 3.21 2.60 1.08 3.11 2.55 1.13 2.95 2.48 1.21 16.0 22.0 3.77 2.74 0.88 3.60 2.67 0.97 3.44 2.59 1.05 3.38 2.56 1.08 3.28 2.52 1.13 3.11 2.45 1.22 18.0 25.0 3.93 2.89 0.89 3.77 2.82 0.97 3.60 2.75 1.06 3.54 2.72 1.09 3.44 2.68 1.14 3.28 2.62 1.22 19.4 26.7 4.01 3.06 0.89 3.85 3.00 0.97 3.68 2.93 1.06 3.62 2.90 1.09 3.52 2.87 1.14 3.36 2.80 1.23 22.0 30.0 4.25 2.96 0.90 4.09 2.90 0.98 3.93 2.84 1.07 3.86 2.82 1.10 3.76 2.79 1.15 3.60 2.73 1.23 24.0 32.0 4.42 2.89 0.90 4.25 2.83 0.99 4.09 2.78 1.07 4.02 2.76 1.10 3.93 2.73 1.15 3.76 2.68 1.24 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 12.30 9.52 0.88 11.75 9.25 0.96 11.19 8.98 1.04 10.96 8.87 1.08 10.63 8.71 1.13 10.07 8.45 1.21 60.8 71.6 12.86 9.36 0.88 12.30 9.10 0.97 11.74 8.85 1.05 11.52 8.75 1.08 11.18 8.60 1.13 10.62 8.36 1.22 64.4 77.0 13.41 9.86 0.89 12.85 9.62 0.97 12.29 9.39 1.06 12.07 9.30 1.09 11.73 9.16 1.14 11.17 8.93 1.22 67.0 80.0 13.69 10.45 0.89 13.13 10.22 0.97 12.57 10.00 1.06 12.35 9.91 1.09 12.00 9.78 1.14 11.45 9.56 1.23 71.6 86.0 14.52 10.10 0.90 13.96 9.90 0.98 13.40 9.70 1.07 13.18 9.62 1.10 12.84 9.50 1.15 12.28 9.31 1.23 75.2 89.6 15.07 9.85 0.90 14.51 9.67 0.99 13.95 9.49 1.07 13.73 9.42 1.10 13.39 9.31 1.15 12.83 9.13 1.24 Heating AFR 11.7 Temp: Celsius TC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 1.68 0.59 2.01 0.62 2.35 0.65 3.16 0.85 3.64 0.89 3.96 0.92 21.1 1.57 0.60 1.91 0.63 2.25 0.66 3.04 0.87 3.52 0.91 3.84 0.94 22.0 1.53 0.61 1.87 0.64 2.21 0.67 2.99 0.87 3.47 0.92 3.79 0.95 24.0 1.49 0.62 1.83 0.65 2.17 0.68 2.95 0.88 3.42 0.93 3.74 0.96 25.0 1.47 0.62 1.81 0.65 2.15 0.68 2.92 0.89 3.40 0.93 3.72 0.96 27.0 1.43 0.63 1.77 0.66 2.10 0.69 2.87 0.89 3.35 0.94 3.67 0.97 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 5.72 0.59 6.87 0.62 8.03 0.65 10.80 0.85 12.42 0.89 13.51 0.92 70.0 5.37 0.60 6.52 0.63 7.67 0.66 10.38 0.87 12.00 0.91 13.10 0.94 71.6 5.23 0.61 6.38 0.64 7.53 0.67 10.22 0.87 11.84 0.92 12.93 0.95 75.2 5.09 0.62 6.24 0.65 7.39 0.68 10.05 0.88 11.68 0.93 12.76 0.96 77.0 5.01 0.62 6.17 0.65 7.32 0.68 9.97 0.89 11.60 0.93 12.68 0.96 80.6 4.87 0.63 6.03 0.66 7.18 0.69 9.80 0.89 11.43 0.94 12.51 0.97 Split Type Air Conditioners FTK(X)N-N Series 35 Capacity Tables EDUS041501 60 Hz, 230 V Cooling AFR 12 BF 0.16 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 3.61 2.79 0.88 3.44 2.71 0.96 3.28 2.63 1.04 3.21 2.60 1.08 3.11 2.55 1.13 2.95 2.48 1.21 16.0 22.0 3.77 2.74 0.88 3.60 2.67 0.97 3.44 2.59 1.05 3.38 2.56 1.08 3.28 2.52 1.13 3.11 2.45 1.22 18.0 25.0 3.93 2.89 0.89 3.77 2.82 0.97 3.60 2.75 1.06 3.54 2.72 1.09 3.44 2.68 1.14 3.28 2.62 1.22 19.4 26.7 4.01 3.06 0.89 3.85 3.00 0.97 3.68 2.93 1.06 3.62 2.90 1.09 3.52 2.87 1.14 3.36 2.80 1.23 22.0 30.0 4.25 2.96 0.90 4.09 2.90 0.98 3.93 2.84 1.07 3.86 2.82 1.10 3.76 2.79 1.15 3.60 2.73 1.23 24.0 32.0 4.42 2.89 0.90 4.25 2.83 0.99 4.09 2.78 1.07 4.02 2.76 1.10 3.93 2.73 1.15 3.76 2.68 1.24 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 12.30 9.52 0.88 11.75 9.25 0.96 11.19 8.98 1.04 10.96 8.87 1.08 10.63 8.71 1.13 10.07 8.45 1.21 60.8 71.6 12.86 9.36 0.88 12.30 9.10 0.97 11.74 8.85 1.05 11.52 8.75 1.08 11.18 8.60 1.13 10.62 8.36 1.22 64.4 77.0 13.41 9.86 0.89 12.85 9.62 0.97 12.29 9.39 1.06 12.07 9.30 1.09 11.73 9.16 1.14 11.17 8.93 1.22 67.0 80.0 13.69 10.45 0.89 13.13 10.22 0.97 12.57 10.00 1.06 12.35 9.91 1.09 12.00 9.78 1.14 11.45 9.56 1.23 71.6 86.0 14.52 10.10 0.90 13.96 9.90 0.98 13.40 9.70 1.07 13.18 9.62 1.10 12.84 9.50 1.15 12.28 9.31 1.23 75.2 89.6 15.07 9.85 0.90 14.51 9.67 0.99 13.95 9.49 1.07 13.73 9.42 1.10 13.39 9.31 1.15 12.83 9.13 1.24 Heating AFR 11.7 Temp: Celsius TC,PI:kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 1.68 0.59 2.01 0.62 2.35 0.65 3.16 0.85 3.64 0.89 3.96 0.92 21.1 1.57 0.60 1.91 0.63 2.25 0.66 3.04 0.87 3.52 0.91 3.84 0.94 22.0 1.53 0.61 1.87 0.64 2.21 0.67 2.99 0.87 3.47 0.92 3.79 0.95 24.0 1.49 0.62 1.83 0.65 2.17 0.68 2.95 0.88 3.42 0.93 3.74 0.96 25.0 1.47 0.62 1.81 0.65 2.15 0.68 2.92 0.89 3.40 0.93 3.72 0.96 27.0 1.43 0.63 1.77 0.66 2.10 0.69 2.87 0.89 3.35 0.94 3.67 0.97 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 5.72 0.59 6.87 0.62 8.03 0.65 10.80 0.85 12.42 0.89 13.51 0.92 70.0 5.37 0.60 6.52 0.63 7.67 0.66 10.38 0.87 12.00 0.91 13.10 0.94 71.6 5.23 0.61 6.38 0.64 7.53 0.67 10.22 0.87 11.84 0.92 12.93 0.95 75.2 5.09 0.62 6.24 0.65 7.39 0.68 10.05 0.88 11.68 0.93 12.76 0.96 77.0 5.01 0.62 6.17 0.65 7.32 0.68 9.97 0.89 11.60 0.93 12.68 0.96 80.6 4.87 0.63 6.03 0.66 7.18 0.69 9.80 0.89 11.43 0.94 12.51 0.97 36 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2.TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3.Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92301 Split Type Air Conditioners FTK(X)N-N Series 37 Capacity Tables EDUS041501 FTXN18NMVJU + RXN18NMVJU 60 Hz, 208 V Cooling AFR 20.2 BF 0.27 Temp:Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 5.14 4.02 1.07 4.91 3.90 1.18 4.68 3.79 1.28 4.58 3.75 1.32 4.44 3.68 1.39 4.21 3.57 1.49 16.0 22.0 5.37 3.95 1.08 5.14 3.84 1.18 4.91 3.74 1.29 4.81 3.70 1.33 4.67 3.64 1.39 4.44 3.53 1.50 18.0 25.0 5.61 4.17 1.09 5.37 4.07 1.19 5.14 3.97 1.29 5.04 3.93 1.34 4.90 3.87 1.40 4.67 3.78 1.50 19.4 26.7 5.72 4.42 1.09 5.49 4.33 1.19 5.25 4.23 1.30 5.16 4.20 1.34 5.02 4.14 1.40 4.79 4.05 1.50 22.0 30.0 6.07 4.27 1.10 5.83 4.19 1.20 5.60 4.11 1.31 5.51 4.08 1.35 5.37 4.03 1.41 5.13 3.95 1.51 24.0 32.0 6.30 4.17 1.11 6.07 4.10 1.21 5.83 4.02 1.31 5.74 3.99 1.35 5.60 3.95 1.42 5.36 3.87 1.52 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 89 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 17.55 13.71 1.07 16.75 13.32 1.18 15.95 12.94 1.28 15.63 12.79 1.32 15.16 12.56 1.39 14.36 12.19 1.49 60.8 71.6 18.34 13.47 1.08 17.54 13.11 1.18 16.74 12.76 1.29 16.42 12.61 1.33 15.94 12.40 1.39 15.15 12.05 1.50 64.4 77.0 19.13 14.22 1.09 18.33 13.88 1.19 17.53 13.55 1.29 17.21 13.42 1.34 16.73 13.22 1.40 15.94 12.90 1.50 67.0 80.0 19.52 15.09 1.09 18.72 14.76 1.19 17.93 14.44 1.30 17.61 14.32 1.34 17.10 14.13 1.40 16.33 13.81 1.50 71.6 86.0 20.70 14.58 1.10 19.91 14.30 1.20 19.11 14.02 1.31 18.79 13.91 1.35 18.31 13.74 1.41 17.51 13.46 1.51 75.2 89.6 21.49 14.23 1.11 20.70 13.97 1.21 19.90 13.72 1.31 19.58 13.61 1.35 19.10 13.46 1.42 18.30 13.21 1.52 Heating AFR 18.7 Temp: Celsius TC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 2.51 0.89 3.02 0.93 3.53 0.98 4.75 1.28 5.46 1.35 5.94 1.40 21.1 2.36 0.91 2.87 0.96 3.37 1.00 4.56 1.31 5.28 1.38 5.76 1.43 22.0 2.30 0.92 2.80 0.97 3.31 1.01 4.49 1.33 5.21 1.39 5.68 1.44 24.0 2.24 0.93 2.74 0.98 3.25 1.02 4.42 1.34 5.13 1.41 5.61 1.45 25.0 2.20 0.94 2.71 0.98 3.22 1.03 4.38 1.34 5.10 1.41 5.57 1.46 27.0 2.14 0.95 2.65 0.99 3.16 1.04 4.31 1.36 5.02 1.42 5.50 1.47 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 8.58 0.89 10.31 0.93 12.04 0.98 16.20 1.28 18.64 1.35 20.26 1.40 70.0 8.05 0.91 9.78 0.96 11.51 1.00 15.57 1.31 18.00 1.38 19.64 1.43 71.6 7.84 0.92 9.57 0.97 11.30 1.01 15.33 1.33 17.77 1.39 19.39 1.44 75.2 7.63 0.93 9.36 0.98 11.09 1.02 15.08 1.34 17.52 1.41 19.15 1.45 77.0 7.52 0.94 9.25 0.98 10.98 1.03 14.95 1.34 17.39 1.41 19.02 1.46 80.6 7.31 0.95 9.04 0.99 10.77 1.04 14.70 1.36 17.14 1.42 18.77 1.47 38 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Capacity Tables 60 Hz, 230 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 5.14 4.02 1.07 4.91 3.90 1.18 4.68 3.79 1.28 4.58 3.75 1.32 4.44 3.68 1.39 4.21 3.57 1.49 16.0 22.0 5.37 3.95 1.08 5.14 3.84 1.18 4.91 3.74 1.29 4.81 3.70 1.33 4.67 3.64 1.39 4.44 3.53 1.50 18.0 25.0 5.61 4.17 1.09 5.37 4.07 1.19 5.14 3.97 1.29 5.04 3.93 1.34 4.90 3.87 1.40 4.67 3.78 1.50 19.4 26.7 5.72 4.42 1.09 5.49 4.33 1.19 5.25 4.23 1.30 5.16 4.20 1.34 5.02 4.14 1.40 4.79 4.05 1.50 22.0 30.0 6.07 4.27 1.10 5.83 4.19 1.20 5.60 4.11 1.31 5.51 4.08 1.35 5.37 4.03 1.41 5.13 3.95 1.51 24.0 32.0 6.30 4.17 1.11 6.07 4.10 1.21 5.83 4.02 1.31 5.74 3.99 1.35 5.60 3.95 1.42 5.36 3.87 1.52 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 89 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 17.55 13.71 1.07 16.75 13.32 1.18 15.95 12.94 1.28 15.63 12.79 1.32 15.16 12.56 1.39 14.36 12.19 1.49 60.8 71.6 18.34 13.47 1.08 17.54 13.11 1.18 16.74 12.76 1.29 16.42 12.61 1.33 15.94 12.40 1.39 15.15 12.05 1.50 64.4 77.0 19.13 14.22 1.09 18.33 13.88 1.19 17.53 13.55 1.29 17.21 13.42 1.34 16.73 13.22 1.40 15.94 12.90 1.50 67.0 80.0 19.52 15.09 1.09 18.72 14.76 1.19 17.93 14.44 1.30 17.61 14.32 1.34 17.10 14.13 1.40 16.33 13.81 1.50 71.6 86.0 20.70 14.58 1.10 19.91 14.30 1.20 19.11 14.02 1.31 18.79 13.91 1.35 18.31 13.74 1.41 17.51 13.46 1.51 75.2 89.6 21.49 14.23 1.11 20.70 13.97 1.21 19.90 13.72 1.31 19.58 13.61 1.35 19.10 13.46 1.42 18.30 13.21 1.52 Heating AFR 18.7 Temp: Celsius TC,PI:kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 2.51 0.89 3.02 0.93 3.53 0.98 4.75 1.28 5.46 1.35 5.94 1.40 21.1 2.36 0.91 2.87 0.96 3.37 1.00 4.56 1.31 5.28 1.38 5.76 1.43 22.0 2.30 0.92 2.80 0.97 3.31 1.01 4.49 1.33 5.21 1.39 5.68 1.44 24.0 2.24 0.93 2.74 0.98 3.25 1.02 4.42 1.34 5.13 1.41 5.61 1.45 25.0 2.20 0.94 2.71 0.98 3.22 1.03 4.38 1.34 5.10 1.41 5.57 1.46 27.0 2.14 0.95 2.65 0.99 3.16 1.04 4.31 1.36 5.02 1.42 5.50 1.47 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 8.58 0.89 10.31 0.93 12.04 0.98 16.20 1.28 18.64 1.35 20.26 1.40 70.0 8.05 0.91 9.78 0.96 11.51 1.00 15.57 1.31 18.00 1.38 19.64 1.43 71.6 7.84 0.92 9.57 0.97 11.30 1.01 15.33 1.33 17.77 1.39 19.39 1.44 75.2 7.63 0.93 9.36 0.98 11.09 1.02 15.08 1.34 17.52 1.41 19.15 1.45 77.0 7.52 0.94 9.25 0.98 10.98 1.03 14.95 1.34 17.39 1.41 19.02 1.46 80.6 7.31 0.95 9.04 0.99 10.77 1.04 14.70 1.36 17.14 1.42 18.77 1.47 Split Type Air Conditioners FTK(X)N-N Series 39 Capacity Tables EDUSO41501 Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2.TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3.Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p• (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92302 40 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Capacity Tables FTXN24NMVJU+ RXN24NMVJU 60 Hz,208 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC,SHC, PI:kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 6.05 4.47 1.84 6.05 4.47 2.02 6.01 4.45 2.20 5.89 4.39 2.27 5.71 4.30 2.38 5.41 4.15 2.43 16.0 22.0 6.91 4.67 1.85 6.60 4.52 2.03 6.30 4.38 2.21 6.18 4.32 2.28 6.00 4.24 2.39 5.70 4.10 2.44 18.0 25.0 7.20 4.87 1.86 6.90 4.73 2.04 6.60 4.60 2.22 6.48 4.54 2.29 6.30 4.47 2.40 6.00 4.33 2.45 19.4 26.7 7.35 5.11 1.87 7.05 4.98 2.05 6.75 4.85 2.23 6.63 4.80 2.30 6.45 4.72 2.40 6.14 4.59 2.45 22.0 30.0 7.80 4.92 1.89 7.50 4.80 2.06 7.20 4.69 2.24 7.08 4.64 2.31 6.90 4.58 2.42 6.56 4.45 2.45 24.0 32.0 8.09 4.78 1.90 7.79 4.68 2.07 7.49 4.57 2.25 7.37 4.53 2.32 7.19 4.47 2.43 6.84 4.35 2.45 Temp: Fahrenheit TC, SHC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 20.65 15.25 1.84 20.65 15.25 2.02 20.50 15.17 2.20 20.09 14.96 2.27 19.47 14.66 2.38 18.45 14.15 2.43 60.8 71.6 23.56 15.94 1.85 22.54 15.44 2.03 21.51 14.95 2.21 21.10 14.75 2.28 20.49 14.46 2.39 19.46 13.99 2.44 64.4 77.0 24.57 16.61 1.86 23.55 16.15 2.04 22.53 15.69 2.22 22.12 15.51 2.29 21.50 15.24 2.40 20.47 14.79 2.45 67.0 80.0 25.08 17.44 1.87 24.06 16.99 2.05 23.03 16.55 2.23 22.62 16.38 2.30 22.00 16.12 2.40 20.95 15.67 2.45 71.6 86.0 26.60 16.79 1.89 25.58 16.39 2.06 24.55 16.00 2.24 24.14 15.85 2.31 23.53 15.62 2.42 22.37 15.19 2.45 75.2 89.6 27.62 16.32 1.90 26.59 15.96 2.07 25.57 15.60 2.25 25.16 15.46 2.32 24.54 15.25 2.43 23.33 14.84 2.45 Heating AFR 21.1 Temp: Celsius TC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 3.07 1.15 3.69 1.21 4.31 1.27 5.80 1.66 6.67 1.75 7.26 1.81 21.1 2.88 1.18 3.50 1.24 4.12 1.30 5.58 1.70 6.45 1.79 7.03 1.85 22.0 2.81 1.20 3.43 1.26 4.04 1.32 5.49 1.72 6.36 1.81 6.94 1.87 24.0 2.73 1.21 3.35 1.27 3.97 1.33 5.40 1.73 6.27 1.82 6.85 1.88 25.0 2.69 1.22 3.31 1.28 3.93 1.33 5.35 1.74 6.23 1.83 6.81 1.89 27.0 2.62 1.23 3.24 1.29 3.86 1.35 5.26 1.76 6.14 1.85 6.72 1.91 Temp: Fahrenheit TC: kBtu/h PI: kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 10.48 1.15 12.59 1.21 14.70 1.27 19.79 1.66 22.77 1.75 24.76 1.81 70.0 9.83 1.18 11.95 1.24 14.06 1.30 19.03 1.70 22.00 1.79 24.00 1.85 71.6 9.58 1.20 11.69 1.26 13.80 1.32 18.72 1.72 21.70 1.81 23.69 1.87 75.2 9.32 1.21 11.43 1.27 13.54 1.33 18.42 1.73 21.40 1.82 23.39 1.88 77.0 9.19 1.22 11.30 1.28 13.41 1.33 18.27 1.74 21.25 1.83 23.24 1.89 80.6 8.93 1.23 11.04 1.29 13.16 1.35 17.96 1.76 20.94 1.85 22.93 1.91 Split Type Air Conditioners FTK(X)N-N Series 41 Capacity Tables EDUSO41501 60 Hz, 230 V Cooling AFR 20.2 BF 0.27 Temp: Celsius TC, SHC, PI: kW INDOOR OUTDOOR TEMPERATURE(°CDB) EWB EDB 20 25 30 32 35 40 °C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 14.0 20.0 6.05 4.47 1.84 6.05 4.47 2.02 6.01 4.45 2.20 5.89 4.39 2.27 5.71 4.30 2.38 5.41 4.15 2.43 16.0 22.0 6.91 4.67 1.85 6.60 4.52 2.03 6.30 4.38 2.21 6.18 4.32 2.28 6.00 4.24 2.39 5.70 4.10 2.44 18.0 25.0 7.20 4.87 1.86 6.90 4.73 2.04 6.60 4.60 2.22 6.48 4.54 2.29 6.30 4.47 2.40 6.00 4.34 2.45 19.4 26.7 7.35 5.11 1.87 7.05 4.98 2.05 6.75 4.82 2.23 6.63 4.80 2.30 6.45 4.72 2.40 6.15 4.60 2.45 22.0 30.0 7.80 4.92 1.89 7.50 4.80 2.06 7.20 4.69 2.24 7.08 4.64 2.31 6.90 4.58 2.42 6.60 4.47 2.47 24.0 32.0 8.09 4.78 1.90 7.79 4.68 2.07 7.49 4.57 2.25 7.73 4.53 2.32 7.19 4.47 2.43 6.89 4.37 2.48 Temp: Fahrenheit TC, SHC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FDB) EWB EDB 68 77 86 90 95 104 °F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI 57.2 68.0 20.65 15.25 1.84 20.65 15.25 2.02 20.50 15.17 2.20 20.09 14.96 2.27 19.47 14.66 2.38 18.45 14.15 2.43 60.8 71.6 23.56 15.94 1.85 22.54 15.44 2.03 21.51 14.95 2.21 21.10 14.75 2.28 20.49 14.46 2.39 19.46 13.99 2.44 64.4 77.0 24.57 16.61 1.86 23.55 16.15 2.04 22.53 15.69 2.22 22.12 15.51 2.29 21.50 15.24 2.40 20.48 14.79 2.45 67.0 80.0 25.08 17.44 1.87 24.06 16.99 2.05 23.03 16.55 2.23 22.62 16.38 2.30 22.00 16.12 2.40 20.98 15.69 2.45 71.6 86.0 26.60 16.79 1.89 25.58 16.39 2.06 24.55 16.00 2.24 24.14 15.85 2.31 23.53 15.62 2.42 22.50 15.24 2.47 75.2 89.6 27.62 16.32 1.90 26.59 15.96 2.07 25.57 15.60 2.25 25.16 15.46 2.32 24.54 15.25 2.43 23.52 14.90 2.48 Heating AFR 21.1 Temp: Celsius TC,PI:kW INDOOR OUTDOOR TEMPERATURE(°CWB) EDB -15 -10 -5 0 6 10 °C TC PI TC PI TC PI TC PI TC PI TC PI 15.0 3.07 1.15 3.69 1.21 4.31 1.27 5.80 1.66 6.67 1.75 7.26 1.81 21.1 2.88 1.18 3.50 1.24 4.12 1.30 5.58 1.70 6.45 1.79 7.03 1.85 22.0 2.81 1.20 3.43 1.26 4.04 1.32 5.49 1.72 6.36 1.81 6.94 1.87 24.0 2.73 1.21 3.35 1.27 3.97 1.33 5.40 1.73 6.27 1.82 6.85 1.88 25.0 2.69 1.22 3.31 1.28 3.93 1.33 5.35 1.74 6.23 1.83 6.81 1.89 27.0 2.62 1.23 3.24 1.29 3.86 1.35 5.26 1.76 6.14 1.85 6.72 1.91 Temp: Fahrenheit TC: kBtu/h PI:kW INDOOR OUTDOOR TEMPERATURE(°FWB) EDB 5 14 23 32 43 50 °F TC PI TC PI TC PI TC PI TC PI TC PI 59.0 10.48 1.15 12.59 1.21 14.70 1.27 19.79 1.66 22.77 1.75 24.76 1.81 70.0 9.83 1.18 11.95 1.24 14.06 1.30 19.03 1.70 22.00 1.79 24.00 1.85 71.6 9.58 1.20 11.69 1.26 13.80 1.32 18.72 1.72 21.70 1.81 23.69 1.87 75.2 9.32 1.21 11.43 1.27 13.54 1.33 18.42 1.73 21.40 1.82 23.39 1.88 77.0 9.19 1.22 11.30 1.28 13.41 1.33 18.27 1.74 21.25 1.83 23.24 1.89 80.6 8.93 1.23 11.04 1.29 13.16 1.35 17.96 1.76 20.94 1.85 22.93 1.91 42 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables Symbols: Notes: AFR :Airflow rate (m3/min.) 1. shows nominal(rated)capacities and power input. BF :Bypass factor 2.TC, PI and SHC must be calculated by interpolation using the figures in the above tables.(Figures out of the tables should not be used for calculation.) EWB : Entering wet bulb temp. (°C)/(°F) 3.Capacities are based on the following conditions. EDB : Entering dry bulb temp. C / F Corresponding refrigerant piping length:25 ft(7.5 m) 9 Y p (° ) (° ) Level difference:0 ft(0 m) TC :Total capacity (kW)/(kBtu/h) SHC :Sensible heat capacity (kW)/(kBtu/h) PI : Power input (kW) 3DO92303 Split Type Air Conditioners FTK(X)N-N Series 43 Capacity Tables EDUSO41501 7.3 Capacity Correction Factor by the Length of Refrigerant Piping (Reference) The cooling capacity and the heating capacity of the unit have to be corrected in accordance with the length of refrigerant piping—the distance between the indoor unit and the outdoor unit. <—line:cooling capacity> <---line:heating capacity> 7.3.1 09/12 Class N (R-410A) 100 0 U CO C O 90 a� 0 U _T U CO 0- CO Range of the refrigerant 80 [--additional charge H 16.4 32.8 49.2(ft) 5 10 15 (m) Piping length 7.3.2 18 Class N (R-410A) 100 o _ _ U CO C O 90 m 0 V _T U CO a CO U 80 Range of the refrigerant additional charge 16.4 32.8 49.2 65.6 82.0 98.4 (ft) 5 10 15 20 25 30 (m) Piping length 44 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Capacity Tables 7.3.3 24 Class ( ) (R-410A) 100 CO U C O 90 a� 0 U _T V ld O ro U 80 Range of the refrigerant additional charge 16.4 32.8 49.2 65.6 82.0 98.4 (ft) 5 10 15 20 25 30 (m) Piping length Note: The graphs show the factor when additional refrigerant of the proper quantity is charged. Split Type Air Conditioners FTK(X)N-N Series 45 Operation Limit EDUSO41501 8. Operation Limit RKN09/12/18/24NMVJU Cooling 122 114.8 ------- 104 ------ ------- ---- c 0 ° o 86 - a 0 0. N c m 0 3 � 0 a 68 - a o � E U 0 ID 0 a° 50 ------ i 32 14 50 57.2 68 73.4 82.4 86 Indoor temp.('FWB) Notes: The graphs are based on the following conditions. •Equivalent piping length 25ft •Level difference Oft •Air flow rate High 4DO92212 RXN09/12/18/24NMVJU Cooling 70 Heating 122 64.4 ------------------ 114.8 ------- 60 104 ------- ------- ---- c ° 50 0 86 � � 0 n 0 m c m c o o 41 --------- LL a m 68 _ E c 0 a E o `o o` 32 ° -�°0 50 ------ a o U i U U 23 32 14 14 5 50 57.2 68 73.4 82.4 86 Notes: 50 68 86 Indoor temp.(°FWB) The graphs are based on the following conditions. Indoor temp.("FDB) •Equivalent piping length 25ft •Level difference Oft •Air flow rate High 3D092209 46 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Sound Level 9. Sound Level 9.1 Measuring Location Indoor Unit Outdoor 3.3 ft 3.3 ft (1m) 1m E MICROPHONE N p MICROPHONE Notes: 1. Operation sound is measured in an anechoic chamber. 2. The data are based on the conditions shown in the table below. Cooling Heating Piping Length Indoor;80°FDB(26.7°CDB)/ Indoor;700FDB(21°CDB)/ 67°FWB(19.4°CWB) 60°FWB(15.6°CWB) 16.4 ft(5 m) Outdoor;95°FDB(35°CDB)/ Outdoor;47°FDB(8.3°CDB)/ 75°FWB(24°CWB) 43°FWB(6°CWB) Split Type Air Conditioners FTK(X)N-N Series 47 Sound Level EDUSO41501 9.2 Indoor Unit 9.2.1 Cooling Only FTKN09NMVJU FTKN12NMVJU 70 NG70 OVER ALL(dB) 70 NC-70 OVER ALL(dB) 60Hz 60Hz 60Hz 60Hz SCALE 208/230V 208/230V SCALE 208/230V 208/230V 60 (H) (L) > 60 (H) (L) NG60 A 43 27 NC-60 A 44 30 w W (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) y 50 N=50 w NG50 OPERATING CONDITIONS w a HIM OPERATING CONDITIONS a o POWER SOURCE 208I230V 6OHz a o POWER SOURCE 208/230V 60Hz z`?40 JIB STANDARD z S 40 JIB STANDARD 0. NG40 �Q 6OHz 208/230V(H) m NG C0 60Hz 208/230V(H) 0 30 o----0 6OHz 208/230V(L) a v 30 (I 60Hz 208/230V(L) m %2MIO.D Cooling m NP Cooling w w 0 20 APPAO%INATE p 20 AP MOTE THRESHOLD HEARING THRESHOLD HEARING, NC-20 FORCOONUOUS FORCONTIN0005 NOISE NOISE 63 125 250 500 4D091787A 63 125 250 500 1000 2000 4000 8000 4D091788A OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) FTKN18NMVJU FTKN24NMVJU 70 NG70 OVER ALL(dB) 70 NC-70 OVER ALL(dB) 60Hz 6OHz 60Hz 60Hz SCALE 208/230V 208/230V SCALE 208/230V 208/230V pp (H) lL) w 60 (H) (L) NC-fiO A 48 38 NC5 A 51 39 w w ¢ (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) N50 0 w a NC 50 OPERATING CONDITIONS w a NG5 OPERATING CONDITIONS ao POWER SOURCE 208/230V 60Hz o. POWER SOURCE 208/230V 60Hz z 40 JIB STANDARD z o 40 JIS STANDARD 0. - -- NC40 00 6OHz 2081230V(H) m o NC40 �Q 6OHz 208/230V(H) o o----O 6OHz 208/230V(L) o-''-0 6OHz 208/230V(L) ¢a 30 4D 30 m Cooling m NC-3 Cooling w C-30 r r 00 20 APPAOMINAIE p 20 AP IN THRESHOLD HEARING THRESHOLD HEARING NC-2 FOR C6N11NUOUS NC-20 FOR CONTINUOUS NOISE NOSE 63 125 250 500 1000 2000 4000 8000 4DO91829 63 125 250 500 1000 2000 4000 8000 4DO91828 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) 48 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Sound Level 9.2.2 Heat Pump FTXN09NMVJU COOLING HEATING 70 NG7 OVER ALL OHS) 70 NC-70 OVER ALL(dB) 60Hz 60Hz 60Hz 60Hz SCALE 208/230V 208/230V SCALE 208/H30V 208/L30V 60 w' 60 NG-60 A 43 27 w NI A 43 28 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 50 N 50 w NC-50 OPERATING CONDITIONS co w NC-SO OPERATING CONDITIONS ao POWERSOURCE 208/230V 60Hz ao POWER SOURCE 208/230V 60Hz z o 40 JIS STANDARD z o 40 MIS STANDARD ww NO 4 �O 60Hz 208/230V(H) N mil NG40 0-0 60Hz 208/230V(H) wv 30 o---� 60Hz 208/230V(L) Z m 30 o-"� 60Hz 208/230V(L) m NG Cooling m v NC30 Heating F w 0 20 APPROXIMATE OO 20 APPRMIIMATE THRESHOLD HEARING NG20 THRESHOLD HEARING FOR CONTINUOUS FOR CONTINUOUS LjNI0 NOISE Ift _ NOISE _ 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO91760A OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) FTXN12NMVJU COOLING HEATING 70 NC-70 OVER ALL(dB) 70 NC-70 OVER ALL(dB) 60Hz 6OHz 6OHz 60Hz SCALE 206/230V 208/230V SCALE 208/230V 206/230V w 80 (H L) w 60 H L N A 44 30 w NC-60 A 44 29 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) a 50 ^50 N 50 OPERATING CONDITIONS .2 NC-50 OPERATING CONDITIONS a o POWERSOURCE 208/230V 60Hz a o POWER SOURCE 208/230V 60Hz i g 40 JIS STANDARD z o0 40 JIS STANDARD m NG. �O 6OHz 208/230V(H) Oro NC-40 �O 60Hz 208/230V(H) Z.9 30 $ 1 o-'-� 60Hz 208/23OV(L) 2 m 30 o-"� 60Hz 208/230V(L) m _ NG Cooling m v NC30 Heating w w H O 20 20 APPROXIMATE p APPROXIMATE THAESHOLDHEAAING NC-- THRESHOLD HEARING NC-20 FOR CONTINUOUS FOR CONTINUOUS N06E NOISE _ 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO91786A OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) FTXN18NMVJU COOLING HEATING 70 NC-70 OVER ALL(dB) 70 NC 70 OVER ALL(dB) 60Hz 60Hz 60Hz 60Hz SCALE 208/230V 208/230V SCALE 208/230V 208/230V > 60 H L w 60 H L NCE A 48 38 NG50El T3 A 48 37 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 50 50 w i NG5 OPERATING CONDITIONS w n , NG50 OPERATING CONDITIONS a o POWER SOURCE 208/230V 60Hz a o POWER SOURCE 2081230V 60Hz. Z g 40 JIS STANDARD z o0 40 JIS STANDARD N _ -- NC-0 CEO 60Hz 208/230V(H) 0'm - NCdO O-O 60Hz 208/230V(H) wo 30 0----0 60Hz 208/230V(L) Z m 30 o-"-0 60Hz 208/230V(L) m �. NC3 Cooling m a NG30 Heating w w F O 20 LIZE31 XIMAiE 0 20 pPPAO%IMA1E OLDHEARING THRESHOLD HEARING NC-20 NTNWUS G2 FORCONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO91791 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) Split Type Air Conditioners FTK(X)N-N Series 49 Sound Level EDUSO41501 FTXN24NMVJU COOLING HEATING 70 NC 7 OVER ALL(dB) 70 ND70 OVER ALL(dB) 60Hz 60Hz 601-11 fiOHz SCALE 208/230V 208/230V SCALE 208/230V 208/230V 60 H L w 60 H L NC-6 A 51 39 NG.W A 51 37 w D, K \ I - — (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 50 50 w i NC-5 OPERATING CONDITIONS w a , NC-50 OPERATING CONDITIONS a o POWER SOURCE 208/230V 60Hz iv POWER SOURCE 208/230V 60Hz `?40 JIS STANDARD Z a 40 JIS STANDARD m I N mo �` NC-0 �O 60Hz 208/230V(H) N NC40 O-0 601-1z 208/230V(H) a 30Ely o----0 60Hz 208/230V(L) z m 30 o----0 60Hz 208/230V(L) m NC-3 Cooling m a ND30 Heating w O 20 20 APPROXIMATE p APPRI MATE THRESHORDHEARING C-2 THREGHOIDH.ING NC-20 FORWNTINUM FOR COMIN110JS NOISE NOISE 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO91789 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) 50 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Sound Level 9.3 Outdoor Unit 9.3.1 Cooling Only RKN09NMVJU RKN12NMVJU COOLING COOLING 70 NC-70 OVER ALL(tlB) 70 NG70 OVER ALL(d6) SCALE 208V-230V 60Hz SCALE 208V-230V 60Hz w 60 > 60 NC60 A qg NC-60 A 52 w w m (B.G.N IS ALREADY RECTIFIED) j (B.G.N.IS ALREADY RECTIFIED) w 50 NC-50 OPERATING CONDITIONS w n SO N - G50 OPERATING CONDITIONS aN POWER SOURCE 208-230V 60Hz no POWERSOURCE 20B-230V 60Hz Z o 40 JIS STANDARD Z o 40 JIS STANDARD O m NC-00 �� O m NG40 �O m a Cooling m ao Cooling 0 <030 ¢a 30 m N030 m NG30 w w > 00 20 APPAO%IMAIE OO 20 APPROXIMATE THRESHOLD HEARING ftINC-20 THAESHOLO HFAAING NG20 FOR CCNIINNWS FOR LUNTINUOUS NOW NOISE 63 125 250 500 1000 2000 4000 8000 4DO92215 63 125 250 500 1000 2000 4000 8000 4DO92216 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) RKN18NMVJU RKN24NMVJU 70 NC-70 OVER ALL(dB) 70 NC-70 OVER ALL(dB) SCALE 208-230V 60Hz SCALE 208-230V 61 > 60 > 60 NC60 A 56 NC60 A 59 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 02 0 w NC-50 OPERATING CONDITIONS w i NC60 OPERATING CONDITIONS a o POWER SOURCE 208-230V 60Hz i o POWER SOURCE 208-230V 60Hz z$0 40 JIS STANDARD z o 40 JIS STANDARD p m NC40 01 0. �O m o m o NC-0O Cooling ❑'m 30 Cooling 30 <9 m NC30 m NG30 w w F r p 20 APPROXIMATE p 20 APPROXMATE THRESHOLD HEARING, THRESHOLD HEARING FOR CONTINUOUS NG20 FOR CONTINUOUS NC-20 NOISE NOISE 63 125 250 500 1000 2000 4000 8000 4DO92242 63 125 250 500 1000 2000 4000 8000 4DO92243 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) Split Type Air Conditioners FTK(X)N-N Series 51 Sound Level EDUSO41501 9.3.2 Heat Pump RXN09NMVJU COOLING HEATING 70 400 OVER ALL(dB) 70 G70 OVER ALL(dB) SCALE 208130V 60Hz SCALE 208V-230V 60Hz w 60 w 60 CGp A 49 > CEO A 49 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 50 c50 OPERATING CONDITIONS m a G50 OPERATING CONDITIONS ao POWER SOURCE 208-230V 60Hz ace POWER SOURCE 208-230V 60Hz z o 40 JIS STANDARD z 640 JIS STANDARD m C 40 =O m C-40 O-O mo Cooling p Heating 4 0 30 a 30 m C30 m C-30 w w 0 20 APPROXIMATE p 20 APPROXIMATE THRESHOLDHFARING THRESHOLDHFARING FOR COtNINUOUS NG20 FOR CONANUOUS C-20 NOISE NOISE 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO92210 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) RXN12NMVJU COOLING HEATING 70 G7 OVER ALL WE) 70 ZM ff OVER ALL WE) SCALE 208V-230V 60Hz SCALE 208V-230V 60Hz > 60 > 60 C A 52 w A 52 (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) 0 OPERATING CONDITIONS w a OPERATING CONDITIONS o-o POWER SOURCE 208-230V 6011z i o POWER SOURCE 208-230V 601-1z Z o 40 JIS STANDARD z oq0 JIS STANDARD C �O =O m M— C-40 �O Oo No to 30 Cooling 2-3 Heating 0 m G m<r0 20 APPROXIIMATE 0 20APPROXIMATETHAESHOLDHFAAING THPJESHOLDHEARINGFORWNNNUWS 0' FOR CCNANUCUS NOISE NOISE 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO92211 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) RXN18NMVJU COOLING HEATING 70 G7 OVER ALL(dB) 70 C-70 OVER ALL(dB) SCALE 208-230V 6OHz SCALE 208-230V 60Hz w 60 w 60 C A 56 � C�60 A 56 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) y 50 N 50 w A C, OPERATING CONDITIONS w n C-50 OPERATING CONDITIONS i POWER SOURCE 208-230V 6011z a o POWER SOURCE 208-230V 60Hz ao z g 40 JIS STANDARD z o 40 JIS STANDARD C mo Om �Q a o 30 Cooling Z m C� Heating 30 m G m a C30 w w R F 0 20 PPPROXIMATE QO 20 APPROXIMATE iHAESHOLOHEAAING THRESHOLD HEARING FOR CONNNUOUS G FOR CONNNUOUS C-2 NOSE NOISE RIIIA 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO92240 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(Hz) 52 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Sound Level RXN24NMVJU COOLING HEATING 70 NG70 OVER ALL(dB) 70 G70 OVER ALL(dB) SCALE 208-230V 60Hz SCALE 208-230V 60Hz 60 60 w Z60 A 59 J CEO A 59 w (B.G.N IS ALREADY RECTIFIED) ¢ (B.G.N IS ALREADY RECTIFIED) w 50 y^50 y aVAOPERATING CONDITIONS w,`$ C-50 OPERATING CONDITIONS ao POWERSOURCE 208-230V 60Hz ilo POWER SOURCE 208-230V 60Hz z o 40 JIB STANDARD z o40 1-4 Pm JIB STANDARD y c N C4 �C' y v Cd0 C--C' p�- Cooling p— Heatlng v 30 z m 30 m C m v C- O 20 APPROXIMATE p 20 APPROXMATE THRESHOLDHFARING THTESHOLDHFABMG FOR CONTINUOUS G FOR MNUOUS G20 NOISE NOISE 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 3DO92241 OCTAVE BAND CENTER FREQUENCY(Hz) OCTAVE BAND CENTER FREQUENCY(IF4 Split Type Air Conditioners FTK(X)N-N Series 53 Electric Characteristics EDUS041501 10. Electric Characteristics Unit Combination Power Supply Compressor OFM IFM Indoor Unit Outdoor Unit Hz-Volts Voltage Range MCA MFA RHz RLA W FLA W FLA FTKN09NMVJU RKN09NMVJU 60-208 Min. 187 VMax.253 V 7.9 15 72 6.8 20 0.17 18 0.18 60-230 FTKNI2NMVJU RKNI2NMVJU 60-208 Min. 187 VMax.253 V 8.6 15 80 7.5 26 0.21 22 0.20 60-230 FTKNI8NMVJU RKNI8NMVJU 60-208 Min. 187 VMax.253 V 9.5 15 98 8.5 58 0.38 46 0.30 60-230 FTKN24NMVJU RKN24NMVJU 60-208 Min. 187 VMax.253 V 18.3 20 92 12.0 80 0.53 46 0.30 60-230 FTXN09NMVJU RXN09NMVJU 60-208 Min. 187 VMax.253 V 10.1 15 72 8.5 20 0.17 18 0.18 60-230 FTXNI2NMVJU RXNI2NMVJU 60-208 Min. 187 VMax.253 V 10.1 15 80 8.5 26 0.21 22 0.20 60-230 FTXNI8NMVJU RXN18NMVJU 60-208 Min. 187 VMax.253 V 13.3 15 74 10.0 58 0.38 46 0.30 60-230 FTXN24NMVJU RXN24NMVJU 60-208 Min. 187 VMax.253 V 18.3 20 96 14.5 80 0.53 46 0.30 60-230 Symbols: Notes: MCA :Min.circuit amps(A) 1.RHz is the max frequency that comes in cooling operation and heating MFA :Max.fuse amps(A) operation. 2.RLA is the max current that comes in cooling operation and heating RHz : Rated operating frequency(Hz) operation. : Rated load amps A 3.Maximum allowable voltage variation between phases is 2%. RLA p ( ) 4.Select wire size based on the larger value of MCA. OFM :Outdoor fan motor 5.Instead of a fuse, use a circuit breaker. 6.Be sure to install a ground leak detector. IFM : Indoor fan motor (This unit uses an inverter,which means that a ground leak detector W : Fan motor rated output(W) capable of handling high harmonics must be used in order to prevent FLA Full load amps(A) malfunctioning of the ground leak detector.) : 3DO92214 54 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual 11 . Installation Manual 11.1 Indoor Unit Contents Safety Considerations .................................... 1 Refrigerant Piping Work ................................. 9 Accessories 3 1. Flaring the pipe end--------------------.............................. 9 2. Refrigerant piping.•••-••• •........................................ 9 Choosing an Installation Site 3 Installation Tips ...............................................10 1. Indoor unit................................................................... 3 1. Removing and installing the front panel......................10 2. Wireless remote controller.................—............... 3 2. Removing and installing the front grille........................11 Indoor Unit Installation Drawings . 4 3. How to set the different addresses..............................11 Trial Operation and Testing ............................12 Indoor Unit Installation ................................... 5 1. Trial operation and testing...........................................12 1. Installing the mounting plate....................................... 5 2. Test items...... ................ .......... 12 2- Drilling a wall hole and installing wall embedded pipe........, 6 3. Installing the indoor unit.............................................. 5 4. Wiring................................................I.-.................... 8 5. Drain piping................................................................ 8 Safety Considerations • Read these Safety Considerations carefully to ensure 0 DANGER correct installation. •This manual classifies the precautions into DANGER, Refrigerant gas is heavier than air and replaces oxygen- WARNING and CAUTION. A massive leak could lead to oxygen depletion,especially Be sure to follow all the precautions below:they are all in basements,and an asphyxiation hazard could occur important for ensuring safety. leading to serious injury or death. • If the refrigerant gas leaks during installation,ventilate the DANGER ......••••.Indicates an imminently hazardous area immediately. situation which,if not avoided,will Refrigerant gas may produce a toxic gas if it comes result in death or serious injury. in contact with fire such as from a fan heater,stove or QWARNING .........Failure to follow any of WARNING cooking device. is likely to result In such grave Exposure to this gas could cause severe injury or death. consequences as death or serious After completing the installation work,check that the injury, refrigerant gas does not leak. A CAUTION ......••.•Failure to follow any of CAUTION Refrigerant gas may produce a toxic gas if it comes may in some cases result in grave in contact with fire such as from a fan heater,stove or consequences- cooking device. Exposure to this gas could cause severe injury or death. •After completing installation,test the unit to check for • Do not ground units to water pipes,telephone wires or installation errors.Give the user adequate instructions lightning rods because incomplete grounding could cause concerning the use and cleaning of the unit according to the a severe shock hazard resulting in severe injury or death, Operation Manual. and to gas pipes because a gas leak could result in an explosion which could lead to severe injury or death. • Safely dispose of the packing materials. Packing materials,such as nails and other metal or wooden parts,may cause stabs or other injuries- Tear apart and throw away plastic packaging bags so that children will not play with them. Children playing with,plastic bags face the danger of death by suffocation. 1 Split Type Air Conditioners FTK(X)N-N Series 55 Installation Manual EDUS041501 • Do not install unit in an area where flammable materials • When installing or relocating the system,be sure to keep are present due to risk of explosion resulting in serious the refrigerant circuit tree from all substances other than Injury or death. the specified refrigerant(941 OA),such as air. (Any presence of air or other foreign substance in the • Do not ground units to telephone wires or lightning rods refrigerant circuit causes an abnormal pressure rise which because lightning strikes could cause a severe shock may result in rupture,resulting in injury.) hazard resulting in severe injury or death,and to gas • During pump down,stop the compressor before removing popes because a gas leak could result in an explosion the refrigerant piping. which could lead to severe injury or death. If the compressor is still running and the stop valve is open during pump down,air will be sucked in when the I'1 WARNING refrigerant piping is removed,causing abnormally high pressure which could lead to equipment damage or and • Installation shall be left to the authorized dealer or another personal Injury, trained professional. During installation,attach the refrigerant piping securely Improper installation may cause water leakage,electrical before running the compressor. shock,fire,or equipment damage. If the refrigerant pipes are not attached and the stop valve is open during installation,air will be sucked in when the • Install the air conditioner according to the instructions compressor is run,causing abnormally high pressure given in this manual. which could lead to equipment damage and personal Incomplete installation may cause water leakage, injury. electrical shock,fire or equipment damage. • Be sure to Install a ground fault circuit interrupter. • Be sure to use the supplied or exact specified installation Failure to install a ground fault circuit interrupter may parts. result in electrically shocks,or fire personal injury. Use of other parts may cause the unit to come to fall, water leakage,electrical shock,fire or equipment damage. CAUTION • Install the air conditioner on a solid base that is level and can support the weight of the unit. • Do not install the air conditioner where gas leakage would An inadequate base or incomplete installation may cause be exposed to open flames. injury or equipment damage in the event the unit falls off If the gas leaks and builds up around the unit,It may catch the base or comes loose. fire. • Electrical work shall be carried out in accordance with + Establish drain piping according to the instructions of this the installation manual and the national,state and local manual electrical wiring codes. Inadequate piping may cause water damage. Insufficient capacity or Incomplete electrical work may cause electrical shock,fire or equipment damage. • Tighten the flare nut according to the specified torque.A • Be sure to use a dedicated power circuit.Never use a torque wrench should be used. power supply shared by another appliance. If the flare nut Is tightened too much,the flare nut may Follow all appropriate electrical codes. crack over time and cause refrigerant leakage. • For wiring,use a wire or cable long enough to cover the • Do not touch the heat exchanger fins. entire distance with no splices R possible. Improper handling may result in injury. Do not use an extension cord.Do not put other loads on • Be very careful about product transportation. the power supply. Some products use PP bands for packaging.Do not Use only a separate dedicated power circuit. use any PP bands for a means of transportation.it is (Failure to do so may cause abnormal heat,electric shock, dangerous. fire or equipment damage.) • Electrical work must be performed in accordance with the • Use the specified types of wires for electrical connections NECICEC by authorized personnel only. between the indoor and outdoor units. Follow all state and local electrical codes. Firmly clamp the inter-unit wire so their terminals receive no external stresses. Incomplete connections or clamping may cause terminal overheating,fire or equipment damage. • After connecting all wires be sure to shape the cables so that they do not put undue stress on the electrical covers, panels or terminals. Install covers over the wires.Incomplete cover installation may cause terminal overheating,electrical shock,fire or equipment damage. 2 56 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Accessories Mounting plate fixing screw � Titanium apatite photocatalytic Mounting plate 1 Q 3116'x 1"(M4 x 25mm) 7 L�J air-purifying filter""2 2 Wireless remote controller 1 Q Remote controller holder 1 Fixing screw for remote controller 2 holder 118'x 1311T(M3 x 20mm) @ Dry battery AAA.LR03(alkaline) 2 V Indoor unit fixing screw 2 �! insulation tape 1 3116-x 1/2"(M4 x 12mm) d Operation manual 1 Q Installation manual 1 Only for FTX(K)09112I18124* '2 09112 class:without frame 18/24 class:with frame Choosing an Installation Site Before choosing the installation site,obtain user approval. 1 . Indoor unit The indoor unit should be positioned in a place where: 1)the restrictions on the installation requirements specified in"Indoor unit installation drawings"on page 4 are met, 2)both the air inlet and air outlet are unobstructed, 3)the unit is not exposed to direct sunlight, 4)the unit is away from sources of heat or steam, 5)there is no source of machine oil vapour(this may shorten the indoor unit service life), 6)cool/warm air is circulated throughout the room, 7)the unit is away from electronic ignition type fluorescent lamps(inverter or rapid start type)as they may affect the remote controller range, 8)the unit is at least 3.3ft(i m)away from any television or radio set(the unit may cause interference with the picture or sound), 9)no laundry equipment is nearby. 2. Wireless remote controller Turn on all the fluorescent lamps in the room,if any,and find a location where the remote controller signals are properly received by the indoor unit(within 23ft(7m)). 3 Split Type Air Conditioners FTK(X)N-N Series 57 Installation Manual EDUSO415O1 Indoor unit Installation Drawings ■How to attach the indoor unk �1f ounting Hook the hooks of the bottom Imme ®Mara plate to the'�mounfing plate. Mourtting plate II the hooks are difficult to hook, mmova the front grille. Hook 4 ■How to remove the Indoor unit Push up the marked area(at the L u lower part of the front grille)to release the hooks.If it is difficult to Front grille SO"frame Mark(rear Side) release,remove the front grille. f �:Illl U rpm .. The(F)mounting plate Should be installed on a Mounting Plata wall which can support the fixing screw weight of the indoor unit. 3116"x 1'(M4 x 25mm) 1"3rl6"{3gmm)or more from ceiling Caulk pipe hole 9aP Front panel with putty' Gut thermal insulation - - pipe to an appropriate 1 length and Wrap it with tape,making sure that no l gap is left in the insulation 1-15116'(SOmm)or more -; sv pipe's cut line. from walls(on both sides)• / Appearance of indoor units may Screws differ from some Wrap the insulation pipe with Air filters 3116'x Wit"(M4 x 16mm)' models. the linishing tape from bottom 'The 18 and 24-class models have 3 screws. (This is a 09112 I to top. class illustration) sJ Servtoe Ild The service lid is removable. ■Opening method _ 11 Remove Cie service ild screw. 2)Pull out the service lid hornontally in the direction of the arrow. 3)Pull down. @G Titanium apatite photOcatalyli0 air-purifying filter(2) (FTXN or FTKN models:Solo separately.) 09112 Class. Titanium apatite phofccatalytic w.. _ air-purifying filter 1- ! 1 e Before screwing the Q remote controller holder to the wall,make Y sure that control signals are properly received by indoor unit 78t24 class Fillerframe Titanium apatite photocatalytic y 'r� air-purifying fit€er }Wireless remote '� \ claw Tab t controller Air filter e �Remote [}F FWng screw for remole controller holder controller holder IV x 13116"(M3 x 20mm) 4 58 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Indoor Unit Installation 1 . installing the mounting plate • The mounting plate should be installed on a wall which can support the weight of the indoor unit- 1)Temporarily secure the mounting plate to the wall,make sure that the panel is completely'level,and mark the drilling points on the wall. 2)Secure the mounting plate to the wall with screws. Recommended mounting plate retention spots and dimensions 09112 class t Recommended mounting plate Place a leualer retention spots(7 spots in all) on these tabs. Through-the-wall hole 42.9116(65) - - - - -—-—-- ------� Drain hose position 4-W 117 8.318 213 9-5ft6 237 't-`^ .it6.5 4 g 0 1 oe l I a' I ��0 ! I P I 6-i rfs i 1a51s — I 6-111t6 77I1 1-718 48: 170 (e�)I Gas pipe end,. 13.114(337) I 1-M(48) 30-S+16(770) liquid pipe and Place the pipe port cover The removed pipe ;rl• Use a tape measure in this pocket. pat cover can be Removed pipe I �+ as shown. kept in the mounfing port LbYer L Q__��._�q;mounting � Position the end of plate pocket. t C J plate ��JJ the tape measure at C. 1 W4 class *Recommended mounting plate Place a leveler retention spols(7 spots in all) on these tabs. .4,518(117) - _— --�- �•..�.�.—_ •.. • (pe 512t3.5� o °° 13•ilt;333 r— eiW hole (80) i-71$a8) j 6.314 171.5 I----2-'W(6q i ) Gas pipe end 6-314(171-5] Drain base position 17.518(447) 17.118(435) 2-318(60) 39(990} Liquid pipe end unit:inch(mm) 5 Split Type Air Conditioners FTK(X)N-N Series 59 Installation Manual EDUSO41501 2. Drilling a wall hole and installing wail embedded pipe • For metal frame or metal board walls,be sure to use a wall embedded pipe and wall hole cover in the feed-through hole to prevent possible heat,electrical wa11 n badtMd shock,or fire. pipe horde t—►-ouUlde • Be sure to caulk the gaps around the pipes with caulking material to prevent t,.aa � cw1king water leakage. Riau' 1)Drill a feed-through hole with a 02.9/16 inch(65mm)(for 09112 class), 03-116 inch(80mm)(for I M4 class)diameter through the wall at a downward angle toward the outside. w.0 hole arvsr 2)Insert a wall embedded pipe into the hole. Hieidsupoyl ! f O�aPdass 42 as lG5rnm) 3)Insert a wall hole cover into wall pipe, 1s+24dass 43-us^ [$Omm1 4)After completing refrigerant piping,wiring,and drain piping,caulk the pipe hole gap with putty. Installing the indoor unit In the case of bending or curing refrigerant pipes,keep the following precautions in mind. Abnormal sound may be generated if improper work is conducted. • Do not strongly press the refrigerant pipes onto the bottom frame. • Do not strongly press the refrigerant pipes on the front grille,either. 3-1.Right-side,right-back,or right-bottom piping 1)Attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape. RigM�Wle piping _ 2)Wrap the refrigerant pipes and drain hose together with ,r0 insulation atrem•ea& piphg tape- Remove p Aon p caex he Fa Rirynmptwm - rgfthside P�Amg piping e6no reingeram ppe ,nd drain rvsmove As>s PM nose togemerwim here Wr rgh[-hoec n pw"g 4heaui.tion t.P.. 3)Pass the drain hose and refrigerant pipes through the wall hole,then set _(&Mwntingp4We the indoor unit on the(D mounting plate hooks by using the A markings f at the top of the indoor unit as a guide. 7 4)Open the front panel(Refer to'Installation 7ips"on page 10),than open the service lid(Refer to°Indoor Unit Installation Drawings"on page 4). sang mdMunna,tha he kk 0i 5)Pass the inter-unit wire from the outdoor unit through the feed-through mamting Ail wall hole and pass to the front of indoor unit from the back.Then pull there at front side.Bend the ends of cable tie wires upward for easier wneM1 pram work in advance. andsw-VAN-n 6)Press the bottom frame of the indoor unit with both hands to set it on the �.d Q mounting plate hooks.Make sure the wire leads do not catch on the guida 1 edge of the indoor unit, 6 60 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Installation Manual Indoor Unit Installation 3-2.Left-side,left-back,or left-bottom piping How to replace the drain plug and drain hose •Replacing onto the left side Drain hose attachment position 1)Remove the fixing screw of drain hose on the The drain hose is on the hack or the unit. right and remove the drain hose. 2)Remove the drain plug on the left side and attach it to the right side. tea side Right side 3)Insert the drain hose and tighten with the Front side of unit included fixing screw. Forgetting to tighten this may cause water Attachment on the left side Attachment an the right side leakages. (fact/ory default) Fixing screw )) r Fixirg screve II Drain hose Drain twse 1)Attach the drain hose to the underside of the refrigerant Ramove pipe pipes with adhesive vinyl tape. om M�p_p po cove,ihem a left-side piping pipingftempi to LNr-»9Sk piping Leh-bo otot piping 2)Be sure to connect the drain plug to the drain port in How to set the drain plug. place of without drain hose. Do ran apply lubricating oil (refrigerant oil)to the drain g1o04�. plug when InSeniag it. The application of y lobacanon od to the drain ID plug win damriorafa the plug to rouse dram leakage tram the plug lnwn a hexagonal wrench P16 inch(4mrn)). 3)Shape the refrigerant pipes along the pipe path marking on the 0 mounting plate. 4)Pass the drain hose and refrigerant pipes through the wail hole,then position the indoor unit on the(�)mounting plate hooks,using the Drain p markings at the top of the indoor unit as a hose guide. Q riling plate Pull In the Inter-unit wire. Caulk this hole Wrap Q insulalion tape around with putty or Bind with adhesive the beret portion of the refrigerant 6)Connect the inter-unit pipes. caulking material. vinyl tape. pipes. Overlap at least hall the width of the tape with each turn. 7)In case of pulling the drain hose through the back of the indoor unit,wrap the refrigerant pipes and drain hose lmer•une wire } OMountiag together with Q insulation tape as shown in the right Drainhoae l / Plato figure. 1l 8)To confirm that the inter-unit wire does not catch by e >r$eranl the indoor unit,press the bottom edge of the indoor unit with both hands until it is firmly caught by the G mounting plate hooks.Secure the indoor unit to the Q f mounting plate with the indooruni4fixing screws 3adomlra,na 44j1 dovrunarag raw y16"x 1Z(M4 x t3mm) 311E"x 1!2"(M4 x 12mm). 3-3.Wall embedded piping lnsertManhase Inner wall Follow the instructions given under left-side,left-back,or I a won't be left-bottom piping. put of satin Dye 1)Insert the drain hose to this depth so it won't be pulled out of the drain pipe. vts j �y7{ Drain hose (samm} ty vim/I orik7ride drain pipe Outer wall (VP-3e) 7 Split Type Air Conditioners FTK(X)N-N Series 61 Installation Manual EDUSO41501 4. Wiring 1)As shown in the illustration,insert the wires including the ground wire into the conduit and secure them with lock nut onto the conduit mounting plate. 2)Strip wire ends(314 inch(20mm)). 3)Match wire colours with terminal numbers on the terminal block of indoor and outdoor unit and firmly secure the wires in the corresponding terminals with screws. 4)Connect the ground wire to the corresponding terminals. 5)Pull the wires lightly to make sure they are securely connected. 6)While close the service lid,shape the wires so that the service lid fits securely,then close the service lid- Terminal block F-ty 1a the wires with tale terminal screws. Electrical wiring box Cjtdw unit wares SO lnat the Use AWO 16 d me oonnechi Wire - Pe larlgln is less than 33h(1om),or z a smote Id ids—rely j Awe W if it Is 39h(10m)or more. Wtre relwer L Use the specil ed wire I��r 2 unn a F7mrWL,the w"ves wen _ Condultrn.^unlingpale 1nBeerminalscrBw$- COMua 4cek[x.1 0 Q WARNING • Do not use tapped wires,extension cords,or starburst connections.as they may cause overheating,electrical shock,or fire. •Do not use locally purchased electrical parts inside the product.(Do not branch the power for the drain pump,etc..from the terminal block.)Doing so may cause electric shock or fire. •Do not connect the power wire to the indoor unit.Doing so may cause electric shock or fire. 55. Drain piping 1)Connect the drain hose,as described on the right. F an hose shoutd De loomed downwar1l No trap is psixnMed. Do rqt put the end of dee troaB n water. 2)Remove the air filters and pour some water into the drain pan to check the water flows smoothly. t f 3)If drain hose extension or embedded drain piping is required,use appropriate m parts that match the hose front end. Firpure al noes frrxet Bnd 4)When extending the drain hose,use a commercially available '9 extension hose with an inner diameter of 518 inch(116mm). m Be sure to thermally insulate the indoor section of the [ Extent drahh� extension hose. drkain alnl»se unit g Drain ho5g supped Heat msulatiai tube wah the dd�runa Oield supply) 8 62 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Refrigerant Piping Work Flaring the pipe end 1)Gut the pipe end with a pipe cutter. 2)Remove burrs with the cut surface facing downwardr.E so that the chips do not enter the pipe. �QI•a, t ` "°�"' 3 Put the flare nut on the i e. Fiaiing ) P P Set exactly at are posagn shown palRw 4)Flare the pipe. �A Flare tool Eor R410A Convem onat flare tool Chatch•" Clutch-Tye ml-d-iy e]wmg•nut 1pe nmperwi-tl ge 5)Check that the flaring is properly made. A 0}0.620 neT O.i139A.959 inch 111* 1.079 dltll (0-O.Srnmy {1.Lht.Smmy IS,S-2.0rtunj Flare 3 inner s&The PPP end noel surfaca M.St be ovenly",a-in 16ew•free. a padea circle. Make surd that th !tars nut Isfilled. Q WARNING •Do not use mineral oil on flared part. •Prevent mineral oil from getting into the System as this would reduce the lifetime of the units. •Never use piping which has been used for previous installations.Only use parts which are delivered with the unit. •Never install a drier to this R41©A unit in order to guarantee its lifetime. •The drying material may dissolve and damage the system. •Incomplete flaring may cause refrigerant gas leakage. 2. Refrigerant piping ®CAUTION •Use the flare nut fixed to the main unit.(This is to prevent cracking of the flare nut as a result of deterioration over time.) •To prevent gas leakage,apply refrigeration oil only to the inner surface of the flare.(Use refrigeration oil for R41OA.) •Use a torque wrench when tightening the flare nuts to prevent damage to the flare nuts and gas leakage. • Align the centers of moth flares and tighten the flare nuts 3 or 4 turns by hand. Then tighten them fully with a spanner and a torque wrench. Apply oil Tighten Do not auWY refrugereuan. Apply retrgaratbm Torwawrench oil to the ester SuRaoe, oil to the Inner surface of the ftara. Aare rhtt tightening lofgve Flare nut Gas mde Liquid side spannergnn� 3M inch(9.Smm)112 inch(12.7mm)-%inch(15.9mm)114 inch(6.4mm] 24-f19-29.1 P2it•IEd 36.1l2-44.1PIFI•�f 45.519-59-SRtt•Ihf 1 6112-1 2-sJ9h•IM (32.739.9N•m) (49.5-6(L3N•m) (61.6-75.4N•m) I14.2-17,2 N•rn) Do not aml o Woi tight 06 to Pplr�g union rye tkae ssi m awrd tightening with exoessWe torque. 2-1.Caution on piping handling Ill Ill BewrrAto wall Place a wp • Protect the open end of the pipe against dust and moisture. I • All pipe bends should be as gentle as possible.Use a pipe bender Rain If no flare caR s avalwle,caner ep for bending, the.jthtap mwke wed.ra,n th dire and water out. 9 Split Type Air Conditioners FTK(X)N-N Series 63 Installation Manual EDUSO41501 2-2.Selection of copper and heat insulation materials When using commercial copper pipes and fittings,observe the following: Gas pipe IMer.unit w� • Insulation material: Polyethylene foam l,iquld pipe Heat transfer rate: 0.041 to 0.052W1mK(0.024 to 0.030Btulfth°F(0.035 to 0.045kcallmh°C)) Be sure to use insulation that is designed for use with HVAC Systems. • ACd Copper only. Gas Liqu1°""°e II'SUlatkrn insulation Plriii;hing tape Drain hose • Be sure to insulate both the gas and liquid piping and observe the insulation dimensions as below- Piping size Minimum bend radius Piping thickness Thermal insulation size Thermal insulation thickness O.D.318 inch 1-Via inch(30mm) I.D.15P32-19132 inch (9-5mm) or more 0.031 inch(O.Bmm) (12.15mm) D.O-1/2 inch 1-9116 inch(40mm) (C1220TA) I.D.9116-5+8 inch Gas side (12.7mm) or more (14-16mm) 1=2 inch O.D.518 inch 1-15f16 inch(50mm) O.D39 inch(1.Omm) tD.516-13116 inch (10mm)Min. (15-9mm) or more (C1229T--D) (16.20mm) Liquid side D.D-114 inch 1.M6 inch(30mm) 0-031 inch(0-9mm) rD.5116.13l32 inch (6-4mm) or more (C1220TA) (8-10mm) • use separate thermal insulation pipes for gas and liquid refrigerant pipes- Installation Tips 1 . Removing and installing the front panel • Removal method 1 Place our fin ers in the indentations on the main unit one each on the main unit an y g ( 't��". the main unit the Jett and right sides),and open the front panel until it stops. j ;f 2)While pushing the left side front panel shaft outward,push up the Front Panel shah front panel and remove it.(Remove the right side front panel shaft in the same manner.) 3)After removing both front panel shafts,pull the front panel toward yourself and remove it- • Installation method Align the shaft of the front panel with the grooves of grill,and push all the way in.Then close slowly-Push the center of the lower panel surface firmly to engage the hooks. 10 64 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual 2. Removing and installing the front grille • removal method c)o 0 mark area hook 1)Remove the front panel to remove the air filter. is localro ) 2)Remove the 2 screws from the front grille. upper hook (The 18 and 24-class models have 3 screws.) 3)In front of the 000 mark on the front grille,there are 3 upper hooks. Lightly pull the front grille toward you with one hand,and push down III. on the hooks with the fingers of your other hand. When there is insufficient work space because the unit is close to ceiling 1)Pushup. AN CAUTION _ _$ ; •Be sure to wear protection gloves. `+ Place both hands under the center of the front grille,and while pushing up.pull it toward you. 2)Pull to—rd you. • Installation method 1)Install the front grille and firmly engage the upper hooks(3 locations). 2)Install 2 screws of the front grille. (The 18 and 24-class models have 3 screws.) 3)Install the air filter and then mount the front panel. 3. How to set the different addresses When 2 indoor units are installed in one room,the 2 wireless remote controllers can be set for different addresses.Change the address setting of one of the two units.When cutting the jumper be careful not to damage any of the surrounding parts. 1 1)Remove the battery cover on the remote controller and cut the address jumper. E 2)Press , 771 and oPE:)at the same time- da k 1 a 3)Press �'" ,then select R.press +rkr .. � (The indoor unit OPERATION lamp will blink for about 1 minute.) Jamper 4 Press the indoor unit ON/OFF switch while the OPERATION lam is ) p .lumpar R�ORESS blinking. Misr r v CUT 1 2 • If setting could not be carried out completely while the OPERATION lamp was blinking,carry out the setting process once again from the beginning. 1-L---OPERAAION • After setting is compMe,pressing +ru+ for about 5 seconds will cause + I e'Q the remote controller to return to the previous display. �• I wp Fnw -T, -� switch ' 11 Split Type Air Conditioners FTK(X)N-N Series 65 Installation Manual EDUSO41501 Trial Operation and Testing 1 . Trial operation and testing • Trial operation should be carried out in either COOT.or HEAT operation. 1-1.Measure the supply voltage and make sure that it is within the specified range. 1-2.In COOL operation,select the lowest programmable temperature; in HEAT operation,select the highest programmable temperature. 1-3.Carry out the trial operation in accordance with the operation manual to ensure that all functions and parts,such as flap movement,are working properly. • For protection,the system disables restart operation for 3 minutes after it is turned off. 1-4.After trial operation is complete,set the temperature to a normal level (78°F to 82'F(26°C to 28'C) in COOL operation,68'F to 75*F(20°C to 24'C)in HEAT operation). • When operating the air conditioner in COOL operation in winter, or HEAT operation in summer,set it to the trial operation mode using the following method. 1}Press *;] ,M and 0 at the same time. 2}Press I*I,then select 7,press feu+ . J 3}Press I®or�to turn on the system. �� • Trial operation will stop automatically after about 30 minutes. To stop the operation,press�. W t • Some of the functions cannot be used in the trial operation mode. LRJ HEAT PUMP model COOLING ONLY model • The air conditioner draws a small amount of power in its standby mode. If the system is not to be used for sometime after installation,shut off the circuit breaker to eliminate unnecessary power consumption. • If the circuit breaker trips to shut Gaff the power to the air conditioner,the system will restore the original operation mode when the circuit breaker is opened again. 2. Test items Test items Symptom Check Indoor and outdoor units are installed properly on solid bases. Fall,vibration,noise No refrigerant gas leaks. Incomplete cooling/heating function Refrigerant gas and liquid pipes and indoor drain hose extension are Water leakage thermally insulated. Draining line is properly installed. Water leakage System is properly grounded. Electrical leakage The specified wires are used for inter-unit wiring. No operation or burn damage Indoor or outdoor unit's air inlet or air outlet are unobstructed. Incomplete cooling/heating function Stop valves are opened. Incomplete cooling/heating function Indoor unit properly receives remote control commands. No operation 12 3P379970-1 66 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual 11.2 Outdoor Unit Contents Safety Considerations .................................... 1 4. Refrigerant piping........................................................ 6 5. Pressure test and evacuating system.......................... 7 Accessories ..................................................... 3 6. Refilling refrigerant......................--........................... 8 7. Refrigerant piping work -------------- 8 Precautions for Selecting the Location ........ 3 Wiring Precautions on Installation ............................ 4 Facility Setting (codling at low outdoor temperature)' ...........11 Outdoor Unit Installation Drawings .............. 4 Installation Guidelines Pump Down Operation ...................................11 Outdoor Unit Installation Trial Operation and Testing ...........................12 t. Trial operation and testing......... ................................12 i. Installing the outdoor unit............................................ 5 2. Test items....................................................................12 2. Drain work(only for heat pump models).................. 8 3. Flaring the pipe end---------... .............................. 6 Safety Considerations •Read these Safety Conslderatlons carefully to ensure Refrigerant gas may produce a toxic gas 9 it comes correct installation. in contact with fire such as from a tan heater,stove or •This manual classifies the precautions into DANGER. cooking device. WARNING and CAUTION. Exposure to this gas could cause severe injury or death- Be sure to follow all the precautions below:they are all After completing the installation work,check that the important for ensuring safety. refrigerant gas does not leak. Refrigerant gas may produce a toxic gas it it comes , DANGER .•.........Indicates an imminently hazardous in contact with fire such as from a fan heater,stove or situation which,if not avoided,will cooking device. result in death or serious injury. Exposure to this gas could cause severe injury or death. AWARNING '•"•'•"Failure to follow any of WARNING Do not ground units to water pipes,telephone wires or is likely to result in such grave lightning rods because Incomplete grounding could cause consequences as death or serious a severe shock hazard resulting in severe injury or death, injury. and to gas pipes because a gas leak could result in an g CAUTION ,""""'Failure to follow any of CAUTION explosion which could lead to severe injury or death. may in some cases result in grave Safely dispose of the packing materials. consequences. Packing materials,such as nails and other metal or wooden parts,may cause stabs or other injuries. •After completing installation,test the unit to check for Tear apart and throw away plastic packaging bags so that installation errors.Give the user adequate instructions children will not play with them. concerning the use and cleaning of the unit according to the Children playing with plastic bags face the danger of death Operation Manual- by suffocation. • Do not install unit in an area where flammable materials At, DANGER are present due to risk of explosion resulting in serious injury or death. • Refrigerant gas is heavier than air and replaces oxygen. • Do not ground units to telephone wires or lightning rods A massive leak could lead to oxygen depletion,especially because lightning strikes could cause a severe shock in basements,and an asphyxiation hazard could occur hazard resulting in severe injury or death,and to gas leading to serious injury or death. pipes because a gas leak could result in an explosion • If the refrigerant gas leaks during installation,ventilate the which could lead to severe injury or death- area immediately. 1 Split Type Air Conditioners FTK(X)N-N Series 67 Installation Manual EDUS041501 AWARNING pressure which could lead to equipment damage or and personal injury. • Installation shall be left to the authorized dealer or another • During installation,attach the refrigerant piping securely trained professional. before running the compressor. Improper installation may cause water leakage,electrical It the refrigerant pipes are not attached and the stop valve shock,fire,or equipment damage. is open during installation,air will be sucked in when the • Install the air conditioner according to the instructions compressor is run,causing abnormally high pressure given in this manual. which could lead to equipment damage and personal injury. Incomplete installation may cause water leakage, Be sure to install a ground fault circuit interrupter. electrical shock,fire or equipment damage. Failure to install a ground fault circuit interrupter may • Be sure to use the supplied or exact specified installation parts. result in electrically shocks,or fire personal injury. Use of other parts may cause the unit to come to fail, water leakage,electrical shock,fire or equipment damage. ©CAUTION • Install the air conditioner on a solid base that is level and can support the weight of the unit. • Do not install the air conditioner where gas leakage would be An inadequate base or incomplete installation may cause exposed to open flames. injury or equipment damage in the event the unit falls off If the gas leaks and builds up around the unit,it may catch fire. the base or comes loose. • Establish drain piping according to the instructions of this • Electrical work shall be carried out in accordance with manual. the installation manual and the national,state and local Inadequate piping may cause water damage. electrical wiring codes. • Tighten the flare nut according to the specified torque.A Insufficient capacity or Incomplete electrical work may torque wrench should be used, cause electrical shock,fire or equipment damage. If the flare nut is tightened too much,the flare nut may crack • Be sure to use a dedicated power circuit.Never use a over time and cause refrigerant leakage. power supply shared by another appliance. • Do not touch the heat exchanger fins. Follow all appropriate electrical codes. Improper handling may result in injury. • For wiring,use a wire or cable long enough to cover the • Be very careful about product transportation. entire distance with no splices it possible. Some products use PP band for packaging.Do not use any Do not use an extension cord.Do not put other loads on PP bands for a means of transportation.It is dangerous. the power supply. Use only a separate dedicated power circuit. • Make sure to provide for adequate measures in order to (Failure to do so may cause abnormal heat,electric shock, prevent that the outdoor unit be used as a shelter by small fire or equipment damage.) animals. Small animals making contact with electrical parts can cause • Use the specified types of wires for electrical connections malfunctions,smoke or fire.Please instruct the customer to between the indoor and outdoor units. keep the area around the unit clean. Follow all state and Total electrical codes. Firmly clamp the inter-unit wire so their terminals receive • The temperature of refrigerant circuit will be high,please no external stresses. keep the inter-unit wire away from copper pipes that are not Incomplete connections or clamping may cause terminal thermally insulated. overheating,fire or equipment damage. • Electrical work must be performed in accordance with the • After connecting all wires be sure to shape the cables so NECICEC by authorized personnel only. that they do not put undue stress on the electrical covers, panels or terminals. Install covers over the wires.Incomplete cover installation may cause terminal overheating,electrical shock,fire or equipment damage. • When installing or relocating the system,be sure to keep the refrigerant circuit free from all substances other than the specified refrigerant(R41OA),such as air. (Any presence of air or other foreign substance in the refrigerant circuit causes an abnormal pressure rise which may result in rupture,resulting in injury.) • During pump down,stop the compressor before removing the refrigerant piping. If the compressor is still running and the stop valve is open during pump down,air will be sucked in when the refrigerant piping is removed,causing abnormally high 2 68 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Accessories Accessories supplied with the outdoor unit: Drain socket' Installation manual 1 1 It is on the bottom packing case. �C]Drain cap(1)' 09112 class 4 ©Drain cap(2)` 09112 class 2 18124 class 6 18124 class $ "Only for heat pump models. Precautions for Selecting the Location 1)Choose a place solid enough to bear the weight and vibration of the unit,where the operating sound will not be amplified. 2)Choose a location where the hot air discharged from the unit or the operating sound will not cause a nuisance to the neighbours of the user. 3)Avoid places near a bedroom and the like,so that the operating sound will cause no trouble. 4)There must be sufficient spaces for carrying the unit into and out of the site. 5)There must be sufficient space for air passage and no obstructions around the air inlet and the air outlet. 6)The site must be free from the possibility of flammable gas leakage in a nearby place. 7)Install units,power cords and inter-unit wire at least tbft(3rn)away from television and radio sets.(This is to prevent interference to images and sounds.Noise may be experienced even if they are more than 1©ft(3m)away depending on radio wave conditions.) 8)In coastal areas or other places with a salty atmosphere or one containing sulphate gas,corrosion may shorten the life of the air conditioner. 9)Since water will flow from the drain of the outdoor unit,do not place under the unit anything which must be kept away from moisture. NOTE Cannot be installed suspended from ceiling or stacked. OCAUTION When operating the air conditioner in a low outdoor ambient temperature,be sure to follow the instructions described below. •To prevent exposure to wind,install the outdoor unit with its •Construct a large canopy. suction side facing the wall. - - •construct a pedestal. •Never install the outdoor unit at a site where the suction side may be exposed directly to wind. •To prevent exposure to wind,it Is recommended to install a Install the unit high enough off baffle plate on the air discharge side of the outdoor unit. then ground to prevent burying •in heavy snowfall areas,select an installation site where the snow will not affect the unit. 3 Split Type Air Conditioners FTK(X)N-N Series 69 Installation Manual EDUSO41501 Precautions on Installation • Check the strength and level of the installation surface so that the unit does not cause any operating vibration or noise after installation. E • In accordance with the foundation drawing,fix the unit securely by means of e the foundation bolts.(Prepare 4 sets of MS or M10 foundation bolts,nuts and washers;all separately available.) • It is best to screw in the foundation bolts until their ends are 314 inch(20mrn) from the foundation surface. Outdoor Unit Installation Drawings RX09f12• RXND9112+RX18*,RXN18*RX24*,RXN24* RK09172« RKN06112«RK48«,RKN18*RK24*,RKW4« Max.allowable piping length 65-5+81t(20m)49-114ft(15m)I 98-1121R(30m) Min.allowable piping length loft(3m) Wrap the insulation pipe with finishing tape from bottom to Max.allowable piping height 49-11411(15m)1 39-318ft(12M) 65.5f8H(20m) top• Additional refrigerant required for refrigerant pipe exceed niq 32.811(10m)In length. 0.21oz(ft(20gim) Gas pipe O.D.318 inch(9.5mm) 0-0.1Q inch O.D.518 inch (12-7mm) (15.9mm) Liquid pipe O.D.1Y4 inch(6.4mm) 'Fie sure to add the proper amount of additional refrigerant. Failure to do so may result in reduced performance. CAUTION "The suggested shortest pipe length is 10ft(am),in order to avoid noise from the outdoor unit and vibration. Keep the piping length between (Mechanical noise and vibration may occur depending on how 10h(3m)and 65.518R(20m) the unit is installed and the environment in which it is used.) (for RX09/12,RK09112), Allow II.13116'(800rrtm) 1Oft(3m)and 49.1141t(15m) of work space below the (for RXN09/12,RKdN09112), ceiling surface. loft(3m)and 98.112ft(30m) (for 18124 class). Stop valve cover ■How to remove the stop X Y I valve cover is t2-118 3.13116 1)Remove the screw on the 09112 class &h inch inch (470mrn) (308mm) (97mm) ___ stop valve cover. 23-58 13-518 4-15116 '—•-- 2)Slide the stop valve cover i8124 class inch inch inch 9.73/T "'� downward to remove It. (600mm) 1346mm} (12,,ghSDMM m wau ■How to attach the stop r valve cover 1)Insert the upper pan of the stop valve cover Into the outdoor Unit. In sites with poor drainage, J 2)Tighten the screw. use block bases for the outdoor unit. Ir Adjust toot height until the unit (Fact Allow space for piping I.level.Otherwise,water ' aea ) and electrical servicing. mayage or 000ur. ling of water (Fiom'�+'s sue) Where there Is a danger of the unit Appearance of outdoor units may differ from some models. falling,use foot boas,or wires- 4 70 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Installation Guidelines Where a wall or other obstacle is in the path of the outdoor units intake or exhaust airflow,follow the installation guidelines below. • For any of the below installation patterns,the wall height on the outlet side should be 47-1/4 inch(1200mm)or less. 09/12 class Wall facing one side Walls facing two sides More Than More Than 1-t 5116(50) 3-15116(10o) More Ehan. {� 5-7/8(151 LJ I More Than 47- 3-15fi6{i00) (l zoo) or less More than More than 1.151t6(50) 1.15116(50) Side view Top view Walls facing three sides More then 5.7/8(150) Ma a then More Than 11.13116(3oa) 1-15116{SS)} Top view unit:inch{mm} 18124 class Wall facing one side Walls facing two sides More than More than 3-15116(100) 13.3/4(350) More than !17 13.314(3W 47-114 More than (1200} Fra .15J16(100) ar lass ' More than 1.15116(50) 1-15116(50) Side view Top view Walls facing three sides =(50) an 3.15116(10o) an Mor350) Sl1 Top view unit:inch(mm) Outdoor Unit Installation Installing the outdoor unit 1)When installing the outdoor unit,refer to"Precautions for Selecting the Location"and the"Outdoor Unit Installation Drawings'. 2)If drain work is necessary,follow the procedures below. 5 Split Type Air Conditioners FTK(X)N-N Series 71 Installation Manual EDUSO41501 G. Drain work W12 class M24class Doran cap(1) 00nain cap(l) (only for heat pump models) �o "ten) �,or$„��, • It the drain port is covered by a mounting base or floor surface,place additional foot bases of at least t-114 inch(30mm)in height under the outdoor unit's feet. ta]7ran ° �1oal" ° aain cap{2) SoCkat airaullat side fez Arc outlet sips • In cold areas,do not use a drain socket,drain {} ty caps(1,2)and a drain hose with the outdoor unit. (Otherwise,the drain water may freeze.impairing Boftm Irame heating performance.) ❑raln cap Bonom Prams 1)Attach d drain cap(1)and C drain cap(2). 2)Attach(R)drain socket. pmm e � Bo'ai"5«9 ei Panne in, Hma(availahla mmmeldalry! Innar rla.sls-{Lamm}} 3. Flaring the pipe end 1)Out the pipe end with a pipe cutter. Check I"a pipe entl muel 2)Remove burrs with the out surface facing Flare's innerr, he eventy lived In downward so that the chips do not enter the pipe. I Surface muse a pa feel a be Ilaw-iMR. 3 Put the flare nut on the pipe. flare at a mat me ) P P _ Aare nur g fitted 4)Flare the pipe. Cut �� rght engle5. Fwmmre Glrrs. �. 5)Check that the flaring is properly made. Flaring sat er aclfy to Ufa posmon shown below. �p Flare inol for R410.A eon•:aftlional Ilare tool CUM-" Clutch-type IRod l'ypel lWng,rrut type(Imper"pe) I Ole A 0.0.0Q0 inch 0.039,0.0W nch I 0.0%r,0.079 Inch (0-0.5mm) {L0.f.rxnml (1.5-2.0mm) WARNING • Do not use mineral oil on flared part. • Prevent mineral oil from getting into the system as this would reduce the lifetime of the units. • Never use piping which has been used for previous installations.Only use parts which are delivered with the unit. •Never install a drier to this R410A unit in order to guarantee its lifetime. •The drying material may dissolve and damage the system. • Incomplete flaring may cause refrigerant gas leakage. 4. Refrigerant piping A CAUTION •Use the flare nut fixed to the main unit.(This is to prevent cracking of the flare nut as a result of deterioration over time.) •To prevent gas leakage,apply refrigeration oil only to the inner surface of the flare.(Use refrigeration ail for R41OA.) •Use a torque wrench when tightening the flare nuts to prevent damage to the flare nuts and gas leakage. • Align the centers of both flares and tighten the flare nuts 3 or 4 turns by hand. Then tighten them fully with a spanner and a torque wrench. Flare nut tightening torque Gas side Liquid side T8 inch(9.5mm) 112 inch(12.7mmJ 518 inch(15.9mm)114 Inch(6.4mm) Apply oil 24.118-29.10•Ibl 36.112-44.112ft•Ibi 45-618-55-a'13ft•Ibf 10.1;2-12.3+41•Ibf Ap*refr aW oil to (32.7.39.9N•m) f49.5.6©.3N•m) (61.8.75.4N•ml (14,2.17.2 N•m) o°not agluy ralrigaraurm the inner surface of me Cal to the outer urfaw. IWra wdth acm fees 11116 hch(17mrr V4 inch(19mm)718 iftch(22mm)1.1116 indl(27mm Rare nut Valve pp 10-112-12fd8R•fll 1M-t5.3�-W 16-2&114ft•lbf 3rr318-44.18-b1 lightening torque(14.2.17.2N•m)(17.1.20.gN•m)(21.6.27.4N•m)(48.59.8N•m} Do not apoy refrgera m ad to Ufa Flare ru[to—id C"ning Service port cap tightening torque wo exeessrre torque 8-10-7f8ft•Ibf(10.8.14.7N m) 6 72 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Outdoor Unit Installation J. Pressure test and evacuating system A WARNING •Do not mix any substance other than the specified refrigerant(R410A)into the refrigeration cycle. •If refrigerant gas leaks should occur,ventilate the room as soon and as much as possible. •R410A,as well as other refrigerants,should always be recovered and never be released directly into the environment. •Use a vacuum pump for R410A exclusively.Using the same vacuum pump for different refrigerants may damage the vacuum pump or the unit. • When piping work is complete,it Is necessary to perform a pressure test compound pressure Mign•prms m and evacuate system with a vacuum pump. pmsswe gauge "rere` vai e • If using additional refrigerant,perform air purging of the refrigerant pipes and indoor unit using a vacuum pump,then charge additional refrigerant. Gauge • Use a hexagonal wrench(3/16 inch(4mm))to operate the stop valve rod. maw"'�Iry G uwa • All refrigerant pipe joints should be tightened with a torque wrench to the specified tightening torque. vane�Pa oohs Low-praaswa valNa 0 a i oases v ,RUMP Sdmoa port Gas stop valve 1)Pressurize the liquid pipe and gas pipe from the service ports of each stop valve to 550psi(3.8MPa)(do not pressurize more than 550psi(3.8MPa))for 1 hour minimum,24 hours recommended.If there is a pressure drop,check for leaks, make repairs and perform the pressure test again. 2)Connect projection side of charging hose(which comes from gauge manifold)to gas stop valve's service port. 3)Fully open gauge manifold's low-pressure valve(Lo)and completely close its high-pressure valve(Hi). (High-pressure valve subsequently requires no operation.) 4)Evacuate system using vacuum pump to below 500 microns for 1 hour minimum. 5)Close gauge manifold's low-pressure valve(Lo)and stop vacuum pump. (Keep this state for a few minutes to make sure that the compound pressure gauge pointer does not swing back.)" 6)Remove covers from liquid stop valve and gas stop valve. 7)Turn the liquid stop valve's rod 90'counter-clockwise with a hexagonal wrench to open the valve. Close it after 5 seconds,and check for gas leakage. Using soapy water,check for gas leakage from indoor units flare and outdoor units flare and valve rods. After the check is complete,wipe all soapy water off. 8)Disconnect charging hose from gas stop valve's service port,then fully open liquid and gas stop valves. (Do not attempt to turn valve rod beyond its stop.) 9)Tighten valve caps and Service port caps for the liquid and gas stop valves with a torque wrench to the specified torques, If the compound pressure gauge pointer swings bads,refrigerant may have water content or a loose pipe joint may exist. Check all pipe joints and retighten nuts as needed,then repeat steps 3)through 5). Split Type Air Conditioners FTK(X)N-N Series 73 Installation Manual EDUSO41501 6. Refilling refrigerant Check the type of refrigerant to be used on the machine nameplate. Precautions when adding R410A, Fill from the liquid pipe in liquid form. This is a mixed refrigerant,so adding it in gas form may cause the refrigerant composition to change,preventing normal operation. 1)Before filling,check whether the cylinder has a siphon attached or not.(It should have something like"liquid filling siphon attached"displayed on it.) Filling a cylinder with an attached siphon Filling other cylinders Stand the cylinder upright when filling. Turn the cylinder There is a siphon pipe inside,so the cylinder upside-down when filing. need not be upside-down to fill with liquid. ) U • Be sure to use the R41 DA tools to ensure pressure and to prevent foreign objects entering. �. Refrigerant piping work 7-1.Cautions on pipe handling Be swe w • Protect the open end of the pipe against dust and moisture. j p—e�ap • All a bends should be as gentle as possible,Use a e bender for �n P�P 9 P pipe rtrwtiarecapis bending. ai auip. er the t�ra mrxem wiiR k9pa to kelp 7-2.Selection of copper and heat insulation materials din andwaWmi. When using commercial copper pipes and fittings,observe the following: • Insulation material: Polyethylene foam Heat transfer rate: 0.041 to 0.052WfmK(0.024 to 0.030Btuffth°F(0.035 to 0.045kcallmh°C)) Be sure to use insulation that is designed for use with HVAC Systems. • ACR Copper only. • Be sure to insulate both the gas and liquid piping and observe the insulation dimensions as below. Piping size Minimum band radius Piping thickness Thermal insulation size Thefmal insuiation thickness 0,0.316inch 13116ineh(30rnm) I.D.IV32.19*2Imh (9.5mm) or more 0.031 inch(0.8mm) (12.15mm) Gas side C.D.112 inch 1.9116 inch(40mm) (C1226T-0) I.D.9l16.518 inch (12.7mm) or more (14-16mm) 13W inch Q.D.518 inch 1-15116 inch(50mm) 0.039 inch(I brnm) I.D.518-1,V16 inch (14mm)Min. (15.9mm) or more (C1220T-0) (16-20mm) Liquid side O-D.114 inch 1.316 inch(30mm) 0.031 inch(D.8mm) I.D.5116.13P32 inch (6.4mm) or more (C1226T-O) (8-10mm) • Use separate thermal insulation pipes for gas and liquid refrigerant pipes. inser•u11nn wire Gas pipe P l LYquid PIPe Gas pgha ..� .. Loud pipe insuwtwn �J Im elation Finishing tape Dr hose 74 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Wiring AWAR ING •❑o not use tapped wires,extension cords,or starburst connections,as they may cause overheating,electrical shock,or fire. •Do not use locally purchased electrical parts inside the product.(Do not branch the power for the drain pump,etc.,from the terminal block.)Doing so may cause electric shock or fire. •Be sure to install a ground fault circuit interrupter.(One that can handle higher harmonics.) (This unit uses an inverter,which means that a ground fault circuit interrupter capable of handling harmonics must be used in order to prevent any malfunction of the ground fault circuit interrupter itself.) •Use an all-pole disconnection type circuit breaker with at least 118 inch(3mm)between the contact point gaps. •When carrying out wiring connection,take care not to pull at the conduit. Do not connect the power wire to the indoor unit.Doing so may cause electric shock or fire. •Do not turn on the circuit breaker until all work is completed. 1)Strip the insulation from the wire(314 inch(20mm)). 2)Connect the inter-unit wires between the indoor and outdoor units so that the terminal numbers match.Tighten the terminal screws securely.We recommend a flathead screwdriver be used to tighten the screws. The screws are packed with the terminal block. Firmly fi.the wire with Che CermkEelsciews: rklttleatMft Use AwG 166 Me eannecron wire �a% lVVM is Ina Man 531C{1pn�,a AwG14 R 4 b 23Ri{1 and or mare. Use AwG 14 wires. 1 Indoor 2 cQra1@ rountl Rautt Pw r supply unit 'a Weaker nWd'mterNGK'r BONI 206-230V Firmh fi.Me - wi[e5 wRn lls9 RxC3ti'12+,RiK09112+ Earmnatsorew5. FlDRN091t2lE8+,RNNDW17J1:&15A Cirppnd— rixl&24+,AKIW4• 2VA NXN24•,nKN24- 09/12 class <Method of mounting conduits • A protection plate is fixed for protection from the high-voltage section. 1)Dismount the stop valve cover by removing the screw. 2)Dismount the protection plate by removing the 2 screws. 3)Dismount the conduit mounting cover by removing the 2 screws. 4)pass wires through the conduit and secure them with a lock nut. 5)After completing the work,reattach the stop valve cover,the conduit mounfing cover,and the protection plate to its original position. Power supply Protection plate 1 ` 2® 3 �terminal block ff Shape wires so + that the protection Screws j� plate and conduit l2 it ill mounting g plate fit DN Conduit I. securely. mounting ca o cover Q Condu Screws it ° mounting t plate f .n Lock nut Conduit 5 Split Type Air Conditioners FTK(X)N-N Series 75 Installation Manual EDUSO41501 18124 Mass Method of mounting conduits 1)Dismount the service lid by removing the 2 screws. 2)Pass wires through the conduit and secure them with a lock nut. 3)After completing the work,reattach the service lid to its original position. Power supply Service lid t 2 n a J terminal block ® a Shape wires so L, that the protection 0 plate and conduit Lz mounting plate fit securely. Screws O Conduit mounting plate Lock nut Conduit ®CAUTION • Precautions to be taken for power supply wiring.When using stranded Round crimp-style wires,make sure to use the round crimp-style terminal for connection to terminal the power supply terminal block. e Stranded wire Flat washer Screw Screw Screw f �A Round crimp Flat washer `style terminal �y/ Round crimp- Round Flat washer style terminal crimp-style 0 Good X Wrong terminal Arrow view A •When connecting the inter-unit wires to the terminal block using a single core wire,be sure to curl the end of the lead. Improper work may cause heat and fires. !( ]! V_ X strip ft Sh 4,'�` Slap wire en6 akeMin shock '}jl is uric paint. eakage... t]Good Wrong 0Good XWrong Stripping wire at terminal block 10 76 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Installation Manual Facility Setting* (cooling at love outdoor temperature) This function is limited only for facilities(the target of air conditioning is equipment(such as computer)). Never use it in a residence or office(the space where there is a human). `Only for FIX and RK models. ■Cutting jumper 6(J6)on the circuit board will expand the operation range down to 5°F(-15°C).However it will stop if the outdoor temperature drops below—4"F(-20°C)and start back up once the temperature rises again. 1) Remove the top plate of the outdoor unit.(09112 class:3 screws,18124 class:6 screws) 2) Remove the front plate.(09112 class:4 screws,18124 class:8 screws) 3) Cut the jumper(JB)of the PCB inside. 0 CAUTION •It the outdoor unit is installed where the heat exchanger of the unit is exposed to direct wind,provide a windbreak wall. •Intermittent noises may be produced by the indoor unit due to the outdoor fan turning on and off when using facility settings. •Do not place humidifiers or other items which might raise the humidity in rooms where facility settings are being used. A humidifier might cause dew jumping from the indoor unit outlet vent. •Cutting jumper 6(J6)sets the indoor fan lap to the highest position.Notify the user about this. Pump Down Operation In order to protect the environment,be sure to pump down when relocating or disposing of the unit. 1)Remove the valve cap from the liquid stop valve and gas stop valve. 2)Carry out forced cooling operation. 3)After 5 to 10 minutes,close the liquid stop valve with a hexagonal wrench. id 4)After 2 to 3 minutes,close the gas stop valve and stop forced cooling sr� operation. 4 Close \ Forced cooling operation C� ■Using the indoor unit DNIQPF switch stw's a �'e vaWa p Press the indoor unit ONIOFF switch for at least 5 seconds.(The operation will s--"PW start.) • Forced cooling operation will stop automatically after about 15 minutes. To stop the operation,press the indoor unit ON10FF switch. ■Using the indoor unit's remote controller 1)Press R.E, 'd and Ec�t:)at the same time. pp 2)Press R-P,then select 7,press 3)Press F=1 to turn on the system. - - ias i "W1 Loff • Forced cooling operation will stop automatically after about 30 minutes. ( ; To stop the operation.press o . a K�. HEAT PUMP model COOLING ONLY model A CAUTI ON •When pressing the switch,do not touch the terminal block.It has a high voltage,and touching it could cause electric shock. •After closing the liquid stop valve,close the gas stop valve within 3 minutes,then stop the forced operation. 11 Split Type Air Conditioners FTK(X)N-N Series 77 Installation Manual EDUSO41501 Trial Operation and Testing 1 . Trial operation and testing - Trial operation should be carried out in either COOL or HEAT operation. 1-1.Measure the supply voltage and make sure that it is within the specified range. 1-2.In COOL operation,select the lowest programmable temperature; in HEAT operation,select the highest programmable temperature. 1-3.Carry out the trial operation in accordance with the operation manual to ensure that all functions and Marts,such as flap movement,are working properly. - For protection,the system disables restart operation for 3 minutes after it is turned off. 1-4.After trial operation is complete,set the temperature to a normal level (78°F to 82'F(26°C to 28'C) in COOL operation,68'F to 75*F(20°C to 24'C)in HEAT operation). • When operating the air conditioner in COOL operation in winter, or HEAT operation in summer,set it to the trial operation mode using the following method * pT p+ 1)Press ,(J and FwF�at the same time. Ll 2)Press + -then select 7',press •€ua . 3)Press or a to turn on the system. ; - Trial operation will slap automatically after about aid minutes. To stop the operation,press[�E) • Some of the functions cannot be used in the trial operation mode.. LJ l•.v HEAT PUMP model COOLING ONLY model • The air conditioner draws a small amount of power in its standby mode. If the system is not to be used for some time after installation,shut off the circuit breaker to eliminate unnecessary power consumption. • If the circuit breaker trips to shut off the power to the air conditioner,the system will restore the original operation mode r� when the circuit breaker is opened again. G. Test items Test items Symptom Check Indoor and outdoor units are installed properly on solid bases. Fall,vibration,noise No refrigerant gas leaks. Incomplete cooling/heating function Refrigerant gas and liquid pipes and indoor drain hose extension are Water leakage thermally insulated. Draining line is properly Installed. Water leakage System is properly grounded. Electrical leakage The specified wires are used for inter-unit wiring. No operation or burn damage Indoor or outdoor unit's air inlet or air outlet are unobstructed. Incomplete coolinpeating function Stop valves are opened. Incomplete coolingtheating function Indoor unit properly receives remote control commands. No operation 12 3P379970-2A 78 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual 12. Operation Manual 12.1 Cooling Only OperationRead Beiore Safety Considerations •Read these Safety Considerations for operation — A WARNING carefully before installing air conditioning equipment. After completing the installation,make sure that the unit • Do not put your finger or other objects into the air outlet operates properly during the startup operation.Instruct the or inlet as the fan is rotating at high speed and could customer on how to operate and maintain the unit, cause injury.Always keep small children away from the Inform customers that they should store this operation unit during operation. manual with the installation manual for future reference. • Do not attempt to repair,relocate,modify or reinstall the Meanings of'DANGER,WARNING,and CAUTION air conditioner by yourself.Incorrect work or modifications Symbols: could cause electric shocks,fire or other damage. For repairs and reinstallation,consult your Daikin dealer d DANGER ......•••••Indicates an imminently hazardous for advice and information. situation which,if not avoided,will • Do not use a refrigerant other than the one indicated result in death or serious injury on the outdoor unit(iCA)when installing,moving or A WARNING Indicates a potentially hazardous repairing.Using other refrigerants may cause trouble or situation which,if not avoided, damage to the unit,and personal injury. could result in death or serious + Do not operate the air conditioner with wet hands. injury. A CAUTION ....•Indicates a potentially hazardous • If the air conditioner Is not cooling properly,the refrigerant situation which,if not avoided,may may be leaking,contact your authorized dealer or result in minor or moderate injury. qualified service repairman. It may also be used to alert against When making repairs which requires adding refrigerant, unsafe practices. consult with your authorized dealer or qualified service repairman. — A DANGER Do not attempt to install the air conditioner by yourself. Improper installation could result in water leakage, * For refrigerant leakage,consult your dealer. electric shocks or fire.For installation,consult your Refrigerant gas is heavier than air and replaces oxygen. authorized dealer or a qualified technician. A massive leak could lead to oxygen depletion,especially in basements,and an asphyxiation hazard could occur ._ /a, OAUT{ON leading to serious injury or death. Ll • Refrigerant gas may produce a toxic gas if it comes The air conditioner must be grounded.Improper in contact with fire such as from a fan heater,stove or grounding may result in electric shocks.Do not connect cooking device.Exposure to this gas could cause severe the grounding wire to a gas pipe,water pipe,lightning injury or death. rod,or a telephone ground line.Follow all local and state electrical codes. • Any abnormalities In the operation of the air conditioner such as smoke or fire could result in severe injury or Do not use this unit for cooling precision instruments, death food,plants,animals or works of art. Turn off the power and contact your dealer immediately Never expose little children,plants or animals directly to for instructions. the airflow. Do not install the unit in an area where flammable • Do not block air inlets not outlets.Impaired airflow may materials are present due to risk of explosion resulting in result in poor performance or equipment problems. serious injury or death. + Do not stand,sit,or place objects on the outdoor unit,To • If equipment utilizing a burner is used in the same room avoid injury,do not remove the fan guard. as the air conditioner,there is the danger of oxygen deficiency which could lead to an asphyxiation hazard • Do not place anything under the indoor or outdoor unit resulting in serious injury or death. that must be kept away from moisture,such as electrical Be sure to ventilate the room sufficiently to avoid this or electronic equipment.In certain conditions,moisture in hazard. the air may condense and drip. • Safely dispose of the pacing materials. • Check the unit stand and fittings for damage annually. Packing materials,such as nails and other metal or • Do not touch the air inlet and aluminum fins of outdoor wooden parts,may cause stabs or other injuries.Tear unit.It may cause injury and/or damage the heat transfer apart and throw away plastic packaging bags so that surface. children will not play with them.Children playing with plastic bags face the danger of death by suffocation. • This appliance is NOT intended for use by young children or impaired persons without proper supervision. 3 Split Type Air Conditioners FTK(X)N-N Series 79 Operation Manual EDUSO41501 Read Before Operation • Young children should be supervised to ensure that they DO NOT play with or near the airflow of this appliance. ■Operate the air conditioner in a sufficiently • Do not pull at the conduit or hang anything on it. ventilated area and not surrounded by obstacles. Otherwise it will cause fire or electric shock. Do not use the air conditioner in the following • Do not touch the heat exchanger fins.Improper handling places. may result in injury. a.Places with a mist of mineral oil,such as cutting oil. • Do not turn off the power immediately after stopping b. Locations such as coastal areas where there is a lot operation.Always wait at least 5 minutes before turning of salt in the air. off the power to avoid water leakage or other problems. c. Locations such as hot springs where there is a lot of sulfur in the air. • Do not wash the indoor unit with excessive water,only d.Locations such as factories where the power voltage use a slightly wet cloth. varies a lot. • Do not place things such as vessels containing water or e.In cars,boats,and other vehicles. anything else on top of the unit.Water may penetrate into f. Locations such as kitchens where oil may splatter or the unit and degrade electrical insulations,resulting in an where there is steam in the air. electric shock. g.Locations where equipment produces • To avoid personal injury or equipment damage be sure electromagnetic waves. to stop the operation,turn off the circuit breaker or pull h.Places with an acid or alkaline mist. out the supply cord before cleaning or servicing the unit. NOTE:More than one disconnect may be required to shut Consider of noise to your neighbors" off all power. ■Pay Attention to Operating Sound.Be sure to use • Do not connect the air conditioner to a power supply the following places: different from the one specified.It may cause improper a-Places that can sufficiently withstand the weight of operation or fire. the air conditioner yet can suppress the operating sound and vibration of the air conditioner. • Depending on the environment,state and local electrical b. Places where warm air from the air outlet of the codes,a ground fault circuit interrupter may be required. outside unit or the operating sound of the outside unit Improper grounding or lack of a ground fault circuit does not annoy neighbors. interrupter may result in electrical shock,injuries,or Make sure that there are no obstacles close to the death, outside unit.Obstacles close to the outside unit may • It is recommended to install a ground fault circuit drop the performance of the outside unit or increase interrupter if one is not already available. the operating sound of the outside unit. This helps prevent electrical shocks or fire- Consult your dealer if the air conditioner in operation • Arrange the drain hose to ensure smooth drainage. generates unusual sounds. Improper drainage may cause water damage to the building,or its furnishing. • Depending on the usage environment,water may leak •For power supply,be sure to use a separate power from the air conditioner.if this happens.contact your circuit dedicated to the air conditioner- Daikin dealer. . . UMP • The remote controller should be installed in such away Relocating the air conditioner requires specializedthat children cannot play with it. knowledge and skills.Please consult the dealer if • Do not place objects in direct proximity of the outdoor unit relocation is necessary for moving or remodeling. and do not let leaves and other debris accumulate around the unit. Leaves attract small animals which can enter the unit. Once in the unit,such animals can cause malfunctions, smoke or fire when making contact with electrical parts. 4 80 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Read Before Operation Names of Pars FTK09NMVJU 1 FTKI2NMVJU 1 FTKN09NMVJU ! FTKNI2NMVJU . . am Front panel Air inlet c3 1 Air outlet Flap(horizontal blade) f Model name plate Indoor temperature sensor Louvers(vertical blades) • Detects the air temperature around the unit. •The louvers are inside of the air outlet.l Display Signal receiver L• Receives signals from the remote controller. [� OPERATION lamp(green) •When the unit receives a signal,you will hear beep sound. TIMER lamp(orange) Case --- --- Sound l - - - -... - ONIOFFIoperation start beep-beep Setting changed beep Operation stop long beep Indoor unit 0WOFF switch • Press this switch once to start operation. Press once again to stop it. • For the operation mode setting,refer to the following table. Made Temperature setting Airflow rate COOL 72'F(22-C) AUTO •This switch Can be used when the remote controller is missing- 5 Split Type Air Conditioners FTK(X)N-N Series 81 Operation Manual EDUSO41501 Read Before Operation ■ Open the front panel El �II�Y Titanium apatite photocatalytic air-purifying filter(without frame)" FTKNO911AMVJU:Sold separately. Air filter The appearance of the outdoor unit may differ between different models. Air inlet Outdoor temperature (back and side) sensor(back) Refrigerant piping and inter-unit wiring "�-----�— Model name plate Air outlet I Earth terminal(inside) Drain hose 6 82 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Read Before Operation Names of Parts FTKI8NMVJU I FTK24NMVJU I FTKN18NMVJU I FTKN24NMVJU . . . Front panel Air inlet I -yam•--'�•Y,.-„"�'_�--c►a _ ,.n„ __� _ Flaps(horizontal blades) Air outlet I= Model name plate Louvers(vertical blades) Indoor temperature sensor The louvers are inside of the air Detects the air temperature around outlet. the unit. Display Signal receiver • Receives signals from the remote controller. 1 (6- OPERATION lamp(green) •When the unit receives a signal,you 10) will hear a beep sound. TIMER lamp(orange) Case Sound type ON/OFF J Operation start beep-beep J Setting changed beep operation slop long beep Indoor unit ON/OFF switch •Press this switch once to start operation. Press once again to stop it. •For the operation mode setting,refer to the following table. NPode Temperature setting Airflow rate COOL 721F(22°C) AUTO] •This switch can be used when the remote controller is missing. 7 Split Type Air Conditioners FTK(X)N-N Series 83 Operation Manual EDUSO41501 Read Before Operation ■ Open the front panel r r QQ ' �.= '�' —Lam__•-�_ ��_! ti' Air filter Titanium apatite photocataiytic air-purifying filter(with frame)* 'FTKN18f24NMVJU Sold separately. � rrr •The appearance of the outdoor unit may differ between different models- Air inlet Outdoor temperature (back and side) sensor(back) Refrigerant piping and inter-unit wiring I� Earth terminal(inside) @+ Model name plate Air outlet--� Drain hose 8 84 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual Read Before Operation Names of Parts Remote Controller Display(LCD) Signal transmitter • Displays the current settings. (In this illustration,each section is shown with its displays on for the purpose of explanation.) '414b, Receiver Direct operation buttons ' •To use the remote controller,aim the •Starts the COOL,DRY or FAN ONLY 01 transmitter at the indoor unit.It there is `�' .4DOA anything blocking the signals between operation.� 'fit�VONC4 the unit and the remote controller.such ® � fl as a curtain,the unit may not operate. ONi HR.OFF# HR. •The maximum transmission distance is about 23h(7m). TEMPERATURE {X101 OFF adjustment button •Changes the temperature setting. dFIY FAIT f1NLY OFF button Ma •Stops the ope ration.li EF'� P COMFORT button Z:EC4H(1 FAN setting button •COMFORT AIRFLOW operation. *Selects the airflow rate setting. cl= 00MI B7 MWBF11L SWING POWERFUL button ON OFF ECONO button •POWERFUL operation.MW TIMER • ECONO operation. OFF TIMER button 1 SWING button (NIGHT SET mode)C •Adjusts the airflow direction. TIMER CANCEL button ON TIMER button C •Cancels the timer setting. Unit Remote Contra)ler FTK09i12118124NMVJU ARC480AU with backlight Ff.KN09112J18124NMVJU ARC48OA7 without backlight 9 Split Type Air Conditioners FTK(X)N-N Series 85 Operation Manual EDUSO41501 BeforeRead Operation Preparation Before Operation batteriesTo insert the �. Remove the back cover by sliding and then slightly lifting it. 2 t `3 2. Insert 2 dry batteries AAA.LR03 (alkaline). 3. Replace the back cover. Position�D and B correctly! To fix the remote controller holderto a wall `Remote controller 1.Choose a place where the signals reach the unit. 2.Attach the holder to a wall, a pillar, or similar location with the screws supplied with the holder. 3. Hang the remote controller on the remote Remotecontroller holder. Screws controller holder Fahrenheit/Celsius display switch aC Press * and ate (TINIER button) r simultaneously for about 5 seconds. ac •The temperature will be displayed in Celsius when it is presently displayed in Fahrenheit,and vice versa. •The switch operation is only possible when the temperature is being displayed. Turn on the circuit breaker •After the power is turned on,the flap of the indoor unit opens and closes once to set the reference position. NOTE Notes on batteries •When replacing the batteries,use batteries of the same type,and replace Moth old batteries together. •The batteries will last for about 1 year,If the remote controller display begins to fade and the possible transmission range becomes shorter within a year,however,replace both batteries with new,size AAA.LF103(alkaline). •The batteries supplied with the remote controller are for initial operation.The batteries may run out in less than 1 year. Note on remote controller •Do not drop the remote controller.Do not get it wet. FahrenheitlCelsius display change function of remote controller •The set temperature may increase when the display is changed to Celsius from Fahrenheit,because a fraction of 0.5°C is rounded up. •Example:A set temperature of 65°F(equivalent to 18.6°C)will be converted into 19°C. When the display is changed to Fahrenheit again,the set temperature will be converted into 66°F(equivalent to 19°C)i instead of the original set temperature(65°F)but a set temperature of 66'F(equivalent to 191C)will be converted into 19°C with no temperature change. •A reception sound will go off for the transmission of set temperature to the indoor unit at the time of setting the FahrenheitfCelsiusiisplay change function. 10 86 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual COOL • DRY • FAN ONLY Operation The air conditioner operates with the operation mode of your choice, Tostartoperation � COOL operation ; •To lower the temperature. ■Press Cq§K . ------------------------------------------------------------------------------------------- COOL F�tr DIY operation •To lower the humidity. F0 C: ■Press j . FAN ONLY operation •To circulate air in the room Fo . — Press �a�oN v . ------------------------------------------------------------- •The OPERATION lamp lights green. n Display NOTE ............................................................................................................................ Note on DRY operation •Eliminates humidity while maintaining the indoor temperature as much as possible.It automatically controls temperature and airflow,rate,so manual adjustment of these functions is unavailable. 11 Split Type Air Conditioners FTK(X)N-N Series 87 Operation Manual EDUSO41501 a, To • • operation ■Press � rF •The OPERATION lamp goes off. To change the temperature • OFF Press TM •Press r.lo raise the temperature and press v to lower the temperature. n TEMP COOL oblation DRY or FAN ONLY operation v 64-WF(18-32-C) The temperature setting cannot 6e changed. nl MeaJ Tips for saving energy ,.f Keeping the temperature setting at a moderate level helps save energy. •Recommended temperature setting 4 -For cooling:78-82°F(26-28'C) Cover windows with a blind or a curtain» •Blocking sunlight and air from outdoors increases the cooling effect. Keep the air filters clean. •Clogged air filters cause inefficient operation and waste energy.Clean them once every 2 weeks. If you are not going to use the air conditioner for a long period,for example in spring or autumn,turn off the circuit breaker. •The air conditioner always consumes a small amount of electricity even while it is not operating. 12 88 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Adjusting the Airflow Rate You can adjust the airflow rate to increase your comfort. Toadjust # setting +At l Press FAN •Each pressing of lFrv+ changes the airflow rate setting in sequence. 6� --+ Ft --+ C •'—► AUTO Indoor unit quiet Airflow rate 1-5(Low to Hight •When the airflow is set to" ",quiet operation starts and noise from the indoor unit will - become quieter. •In the quiet operation mode,the airflow rate is set to a weak level. COOL and FAN ONLY operation DRY operatton The airflow rate setting cannot t1a changed. LnUERJ NOTE.................................................................................................................. ;.E^ Note on airflow rate setting •At smaller airflow rates,the cooling effect is also smaller. 13 Split Type Air Conditioners FTK(X)N-N Series 89 Operation Manual EDUSO41501 a, ■ Adjusting the Airflow Direction You can adjust the airflow direction to increase your comfort. CAUTION •Always use a remote controller to adjust the angles of the flap.Moving the flap forcibly by hand may cause a malfunction. C• •fie careful when adjusting the louvers-Inside the air outlet,a fan is rotating at a high speed- To start auto swing I i Up and down airflow direction SWING �� C !Press by C! •"C4"is displayed on the LCD. SWIM •The flap(horizontal blade)will begin to swing. To set the flap at the desired position •This function is effective while the flap is in auto swing mode. SWING Press when the flap reaches the desired position. *"C4"disappears from the LCO. To adjust the louvers at desired position Hold the knobs and move the louvers (vertical blades). FTK09NMVJU/FTK12NMVJU FTK1 BIN MVJU/FTK24NMVJU FTKN09NMVJU I FTKN12NMVJU FTKN18NMVJU I FTKN24NMVJU r••ir 4i �-► M �-'► 0— itnoba Knobs .NOTE Notes on airflow direction setting •The movable range of the flap varies according to the operation mode. Movable range of the flap •The flap will stop at the upper position when the eirflow rate is changed to low during the up and down swing setting. COOL I ORY FAN ONLY 14 90 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual ' COMFORT AIRFLOW operation The air direction and flow rate are adjusted so that the air will not blow directly at people in the room. To start COMFORT • operation ` COMFORT Press . • f"is displayed on the LCD. COOL and DRY operation Flap direction Goes up Airflow rate AUTO •Not available in FAN ONLY mode. To cancel COMFORT AIRFLOW operation C ,_.D �, COMFORT Press again. •"it"disappears from the LCD. •The flap will return to the memory position from before COMFORT AIRFLOW operation. POWERFUL operation POWERFUL operation quickly maximizes the cooling effect in any operation mode.In this mode,the air conditioner operates at maximum capacity. POWERFULTo,start - POWERFUL Press (T) . • is displayed on the LCD. �� C •POWERFUL operation ends in 20 minutes.Then the system automatically operates again with the previous settings which were used before POWERFUL operation. POWERFULTo cancel operation POWERFUL Press (K) again. �. •"IP"disappears from the LCD. Ln��1 15 Split Type Air Conditioners FTK(X)N-N Series 91 Operation Manual EDUSO41501 ECONO Operation ECONO operation enables efficient operation by limiting the maximum power consumption. This function is useful to prevent the circuit breaker from tripping When the unit operates alongside other appliances on the same circuit. To start ECONOoperation Press :caria . •"fi:'is displayed on the LCO- •Not available in FAN ONLY mode. To cancel • # operation D CD C r Press � again. •"7C.'disappears from the LOO. L MEFIJ NOTE Note on COMFORT AIRFLOW operation •If the up and down airflow direction is selected,the COMFORT AIRFLOW operation will be canceler!. Notes on POWERFUL operation •Pressing 4FF causes the settings to be canceled.and "disappears from the LCD. •POWERFUL operation will not increase the capacity of the air conditioner it the air conditioner is already in operation with its maximum capacity demonstrated. -In COOL operation To maximize the cooling effect,the capacity of outdoor unit Increases and the airflow rate becomes fixed at the maximum setting. The temperature setting cannot be changed. -In DRY operation The temperature setting is lowered by 4.5°F(2.S'C)and the airflow rate is slightly increased. -In FAN ONLY operation The airflow rate is fixed at the maximum setting. Notes on ECONO operation •Pressing L OFF D causes the settings to be canceled,and"'K-."disappears from the LCI7. •If the power consumption level is already low,switching to ECONO operation will not reduce the power consumption. Some useful functions can be used together. COMFORT AIRFLOW+ECONO Avallable POWERFUL+COMFORT AIRFLOW Notavailable' POWERFUL+ECONO INot available' •priority is given to the function of whichever button is pressed last. 16 92 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual ON C3N1OFF TIMER C3p eration (OFF Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning.You can also use the CAN TIMER and OFF TAMER together. To - ON operation ON -HA.. ,Press ON [ON 1HR. ON 1HR,"is displayed on the LCD. •Each pressing of DN advances the time setting by 1 hour. The time can be set between 1 and 12 hours. •The TIMER lamp lights orange. L] ®_ Display 9N `TIMM To cancel ONTIMERoperation Press circE� `�4 1 "disappears from the LCD. •The TIMER lamp goes off. NOTE In the following cases,set the timer again. •After the circuit breaker has turned off. •After a power failure. •After replacing the batteries in the remote Controller. 17 Split Type Air Conditioners FTK(X)N-N Series 93 Operation Manual EDUSO41501 To use OFF TIMER operation Press OFF , OFF 1HR. f "is displayed on the LCD. a t arr lam. •Each pressing of OFF advances the time setting by 1 hour. The time can be set between 1 and 12 hours. •The TIMER lamp lights orange. o splay ._:D CD C:11 To cancel OFF TIMER operation Dl� T R /r Press crca . • O If ^disa ears from the LCD. OFF f HR. pP •The TIMER lamp goes off. To combine ON OFF TIMER operation A sample setting for combining the 2 timers is shown below. •"W and"OFF"are displayed on the LCD. [Example] ® p f When setting while the unit is operating ON HR.OFF $HR. .Stops the unit 1 hour later and starts it 7 hours after that. ® trj When setting while the unit is stopped 'ON �HR.OFF SHR. •Starts the unit 2 hours later and stops it 3 hours after that. NOTE NIGHT SET mode •When the OFF TIMER is set,the air conditioner automatically adjusts the temperature setting(0.9°F(0.5•C)up in COOL)to prevent excessive cooling during sleeping hours. 18 94 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleaning FTK09NMVJU 1 FTKI2NMVJU f FTKN09NMVJU 1 FTKNI2NMVJU CAUTION •Before cleaning,be sure to stop the operation and[urn off the circuit breaker. •Do not touch the aluminium fins of the indoor unit.if you touch those parts,this may cause an injury. ■ Quick reference Cleaning parts Front panel s r I ' •Wipe it with a soft damp cloth. •Only neutral detergent may be used. I ty r a i •Vacuum dust or wash the filter. Once every 2 weeks 115�3] Titanium apatite • • . air-purifying filter Indoor unit,outdoor unit (without frame)' • • _ controller •Vacuum dust or replace the filter. •Wipe them with a soft cloth. 'Cleaning] [Replacement] Qnce every 6 months Fonce every 3 years If dirty FFKN[39112NMVJU:Sold separately. NOTE ................•.......,................,..................................For cleaning,du not use any o#the following: Water hotter than 104'F(40'C) •Volatile liquid such as benzene,petrol and thinner •Polishing compounds +Rough materials such as a scrubbing brush Split Type Air Conditioners FTK(X)N-N Series 95 Operation Manual EDUSO41501 ■ Air filter �. Open the front panel. 3.Wash the air filters with •Hold the front panel by the sides and open it. water or clean them with vacuum cleaner. •It is recommended to clean the air filters every 2 weeks. it 2. Pull out the air filters. Push the filter tab at the center of each air filter a little upwards,then pull it down. If the dust does off easily not come •Wash the air filters with neutral detergent thinned with lukewarm water,then dry them up in the shade. t)Push �f 4. Reattach the fiiters. 2)Pull down 5. Close the front panel slowly. •Press the panel at both sides and the center. v •Make sure that the front panel is securely fixed. 20 96 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleaning FTK09NMVJU f FTK12NMVJU f FTKN09NMVJU 1 FTKNI2NMVJU ■ Titanium apatite photocatalytic air-purifying filter �. Open the front panel and [Replacement] pull out the air filters.m-T-m n, Remove the filter from the tabs and prepare a new one. 2.Take off the titanium apatite photocatalytic air-purifying filters. .-- Remove the filters from the tabs- •Dispose of the old filter as non-Flammable waste, 4. Insert the titanium apatite photocatalytic air-purifying filters as they were. •When attaching the filter.check that the filter is 3. Clean or replace the properly set in the tabs. titanium apatite photocatalytic air-purifying 5 Reattach the filters.a filters. [Cleaning] 6. Close the front panel slowly, 3-1 Vacuum dust,and soak in lukewarm water or water for about 10 to 15 minutes if very dirty, i NOTE •operation with dirty filters! 3-2 After washing,shake off remaining -cannot deodorize the air, water and let them dry in the shade. -cannot clean the air, results in poor cooling, •Do no;wring out the filter to remove water from it. -may cause odor. •Dispose of old filters as non-flammable waste. •To order a titanium apatite photocatalytic air-purifying filter,contact the dealer where you bought the air conditioner. Item Titanium apatite photocatalytic air-purifying filter 1 set Part No. KAF97OA46(without frame) 21 Split Type Air Conditioners FTK(X)N-N Series 97 Operation Manual EDUSO41501 Care and Cleaning FTKI8NMVJU 1 FTK24NMVJU f FTKNI8NMVJU 1 FTKN24NMVJU CAUTION •Before cleaning,be sure to stop the operation and turn off the circuit breaker. •Do not touch the aluminium tins of the indoor unit,if you touch those parts,this may cause an injury. ■ quick reference Cleaning pFront arts panel i9 •wipe it with a soft damp cloth. — Inn •Only neutral detergent may be used. r _ 1"X I +Vacuum dusk o r wash the filter. Once every 2 weeks Titanium apatite r r • air-purifying Indoor outdoor • remote • •ller •Vacuum dust or replace the fitter. [cleaning] [Replacement] •Wipe them with a soft cloth. If dirty Once every 6 months Once every 3 years 'FTKN 1 8124NMVJU:Sold separately. NOTE ...................................................•........".•+. ...........For cleaning,do not use any of the following: •Water honer than 104°F(40°C) *Volatile liquid such as benzene,petrol and thinner •Polishing compounds _ +Rough materials such as a scrubbing brush 22 98 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual Care and Cleaning FTK18NMVJU 1 FTK24NMVJU 1 FTKN18NMVJU 1 FTKN24NMVJU ■ Air filter �. Open the front panel. 3. Wash the air filters with •Hold the front panel by the sides and open it. water or Clean them with vacuum cleaner. t •It is recommended to clean the air Filters every 2 weeks. 2. Pull out the air filters. •Push the filter tab at the center of each air filter a little upwards,then pull it down. If the dust does ■ come off easily •Wash the air filters with neutral detergent thinned with lukewarm water,then dry them up in the shade. r 'Be sure to remove the titanium apatite photocatalytic r air-purifying filter.Refer to`Titaniurn apatite —— — 1 photocatalytic air-purifying filter'on the next page. �. i 1)PuSh+r■+. r .. n 4. Reattach the filters. 2)Pull down 5. Close the front panel slowly. •Press the front panel at both sides and in the central area. *Make sure that the front panel is securely fixed. 23 Split Type Air Conditioners FTK(X)N-N Series 99 Operation Manual EDUSO41501 ■ Titanium apatite photocatalytic air-purifying filter . Open the front panel and [Replacement] pull out the air filters.t= Remove the filter from the filter frame and prepare a new one. •Do not throw away the filter frame.Reuse the filter 2.Take off the titanium apatite frame when replacing the titanium apatite photocatalytic air-purifying photocatalytic air-purifying filter. filters. J y" •Hold the recessed parts of the frame and unhook J .' the 4 claws. •Dispose of the old filter as non-flammable waste. j Claw � --�---- `, � 4. Insert the titanium apatite photocatalytic air-purifying filters as they were. 3. Clean or replace the •When attaching the filter,check that the filter is properly set In the tabs. titanium apatite photocatalytic air-purifying fllters. 5. Reattach the filters. lid [Cleaning]3-1 Vacuum dust,and soak in lukewarm 6. Close the front panel slowly. water or water for about 10 to 15 minutes if very dirty. •Do not remove the filter from the frame when MATE washing with water. +Operation with dirty filters: -cannot deodorize the air, -cannot clean the air, ^Y= -results in poor cooling -may cause odor. +Dispose of old filters as non-flammable waste. •To order a titanium apatite photocatalytic air-purifying filter,contact the dealer where you bought the air conditioner. 3-2 After washing,shake off remaining Item Titanium apatite photocatalytic water and let them dry in the Shade. air-purifying filter 1 set •Do not wring out the filter 4o remove water from it, part No. KAF97OA46(without frame) KAF97OA45(with frame)' 'For customers who are using the FTKNt8124NMVJU,please purchase they KAF97OA45(with frame)during your initial purchase. 24 100 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleaning All models ■ Prior to a long period of non-use y. Operate the FAN ONLY mode for several hours to dry out the inside. -Press 2.After operation stops, turn off the circuit breaker for the room air conditioner, 3.Take out the batteries from the remote controller. ■ We recommend periodical maintenance •In certain operating conditions,the inside of the air conditioner may get foul after several seasons of use,resulting in poor performance.It is recommended to have periodical maintenance by a qualified contractor in addition to regular cleaning by the user. •For qualified contractor maintenance,please contact the dealer where you bought the air conditioner. 25 Split Type Air Conditioners FTK(X)N-N Series 101 Operation Manual EDUSO41501 When the Need Arises FAQ indoor unit The flap does not start swinging immediately. -------------- - •The air conditioner is adjusting the position of the flap. The flap will start moving soon. n q Operation does not start soon. Different sounds are heard. ----------------------------- ------------------------------ ■When any direct operation button was pressed ■A sound like flowing water soon after operation was stopped. •This sound is generated because the refrigerant in the Iff When the mode was reselected. air conditioner is flowing. •This is to protect the air conditioner. •This is a pumping sound of the water in the air You should wait for about 3 minutes. conditioner and can be heard when the water is pumped out from the air conditioner during COOL or DRY operation. ■Ticking sound •This sound is generated when the cabinet and frame of the air conditioner slightly expand or shrink as a result of temperature changes. •Clicking sound during operation or idle time •This sound is generated when the refrigerant control valves or the electrical parts operate. ■Clopping sound +This sound is heard from the inside of the air conditioner when the exhaust fan is activated while the room doors are closed.Open the window or turn off the exhaust fan. Outdoor unit The outdoor unit emits water. =� --_ _ _ _- J ■In COOL or DRY operation j • Moisture in the air condenses into water on the cool surface of the outdoor ti unit piping and drips. 26 102 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual When the Need Arises Troubleshooting Before making an inquiry or a request for repair,please check the following. If the problem persists,consult your dealer. ® [[Not a problem Check This case is not a problem. fi Please check again before requesting repairs. The air conditioner does not operate Case Description I what to check .� •Has the circuit breaker been tripped or the fuse blown? OPERATION lamp is off. •Is there a power failure? •Are batteries set in the remote controller? •Turn off the power with the circuit breaker and restart operation with the remote controller. OPERATION lamp is blinking. If the OPERATION lamp is still blinking,check the error code and consult your dealer. I The air conditioner suddenly stops operating Case Description I what to check OPERATION lamp is on. ® `To protect the system,the air conditioner may stop operating after sudden large voltage fluctuations.It automatically resumes operation in about 3 minutes. I� •Is there anything blocking the air inlet or air outlet of the indoor unit or outdoor unit? If OPERATION lamp is blinking. Stop operation and after turning off the circuit breaker,remove the obstruction.Then restart Operatlon with the remote controller If the OPERATION lamp Is still blinking.check the error code and consult your dealer. The air conditioner does not stop operating Case Description I what to check ® ■Immediately after the air conditioner is stopped The air conditioner continues •The outdoor unit fan continues rotating for about another t minute to protect the system. operating even after operation is ■White the alrcondltioner is not in operation stopped. •When the outdoor temperature is high,the outdoor unit fan may start rotating to protect the system. The room does not cool down Case Description I what to check It - Is the airflow rate setting appropriate? Air does not come out! •Is the airflow rate setting low,such as"Indoor unit quiet"or"Airflow rate V?Increase the Air comes out. airflow rate setting. ■Is the set temperature appropriate? ■1s the adjustment of the airflow direction appropriate? •Is there any furniture directly under or beside the indoor Unit? •Is the air conditioner in ECONO operation?Q Air comes out. •Are the air filters dirty? •Is there anything blocking the air inlet or air outlet of the Indoor unit or outdoor unit? •Is a window or door open? •Is an exhaust tan turning? 27 Split Type Air Conditioners FTK(X)N-N Series 103 Operation Manual EDUSO41501 When the Need Arises Mist comes out Case Description I what to check Mist comes out of the indoor unit. ® `This happens when the air in the room is cooled into mist by the cold airflow during COOL or other operation. Remote controller Case Description I what to check +The batteries may be exhausted. Replace both batteries with new dry batteries AAA.LR43(alkaline). The unit does not receive signals For details,refer to°Ptreparation Before Operation". from the remote controller or has •Signal communication may be disabled if an electronic-starter-type fluorescent lamp(such a limited operating range. as inverter-type lamps)is in the room.Consult your dealer if that is the case. •The remote controller may not function correctly if the transmitter is exposed to direct sunlight. •The batteries may be exhausted. LCD is faint,is not working,or the Replace both batterieswith new dry batteries AAA.LRO3(alkaline). display is erratic. For details,refer to"Preparation Before Operation".lid Other electric devices start � .4 the remote controller activates other electric devices,move them away or consult your operating. dealer. Air has an odor Case Description I what to check The air conditioner gives off an ® •The room odor absorbed in the unit is discharged with the airflow. odor. We recommend you to have the indoor unit cleaned.Please consult your dealer, Others Case Description I what to check The air conditioner suddenly Fift-1 •The air conditioner may malfunction due to lightning or radio. starts behaving strangely during LJ If the air conditioner malfunctions,turn off the power with the circuit breaker and restart the operation. operation with the remote controller. Notes on the operating conditions Mode Operating+conditions •If operation continues under any conditions other than those listed in the table, Outdoor temperature.50-115°F(I0.45"C) -A safety device may activate to stop the operation. COOL f DRY Indoor temperature:64-90'F(18.32'C) -Dew may form on the indoor unit and drip from it when COOL or DRY Indoor humidity:80%max. operation is selected. 28 104 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual When the Need Arises Troubleshooting ■ Call your dealer immediately WARNING When an abnormality(such as a burning smell)occurs,stop operation and turn off the circuit breaker. •Continued operation in an abnormal condition may result in troubles.electric shocks or Fire. •Consult the dealer where you bought the air conditioner. Do not attempt to repair or modify the air conditioner by yourself. •Incorrect work may result in electric shocks or tire. •Consult the dealer where you bought the air conditioner. If one of the following symptoms takes place,call your dealer immediately. •The power cord is abnormally hot or damaged. •An abnormal sound is heard during operation. •The circuit breaker.a fuse,or the earth leakage circuit breaker cuts off the operation frequently. Turn off the circuit breaker and call your dealer. •A switch or a button often fails to work properly. •There is a burning smell. •Water leaks from the indoor unit. ■After a power failure •The air conditioner automatically resumes operation in about 3 minutes.You should just wait for a while. ■Lightning •If there is a risk lightning could strike in the neighborhood,stop operation and turn off the circuit breaker to protect the system. ■ Disposal requirements •Dismantling of the unit,handling of the refrigerant,oil and other parts,should be done in accordance with the relevant local and national regulations. 29 Split Type Air Conditioners FTK(X)N-N Series 105 Operation Manual EDUSO41501 When the Need Arises ■ Fault diagnosis by remote controller ` i, •The remote controller can receive relevant error codes from the indoor unit. nn l�rU When � is held down for about 5 seconds," uu " blinks in the temperature display section. II- J ------------ 2. Press � repeatedly until a continuous beep is produced. •The code indication changes as shown below,and notifies you with a long beep. Q nL J CODE MEANING DO NORMAL UA INDOOR-OUTDOOR UNIT COMBINATION FAULT SYSTEM U0 REFRIGERANT SHORTAGE U2 DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT Al INDOOR PCB DEFECTIVENESS INDOOR AS HIGH PRESSURE CONTROL OR FREEZE-UP PROTECTOR UNrr A6 FAN MOTOR FAULT 04 FAULTY HEAT EXCHANGER TEMPERATURE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR EA COOLING-HEATING SWITCHING ERROR El CIRCUIT BOARD FAULT E5_ OIL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENTINPUT F3 HIGH TEMPERATURE DISCHARGE PIPE_ TROL F6 HIGH PRESSURE CONTROL IN COOLING OUTDOOR HO SENSOR FAULT UNIT H6 OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR H8 1 DC CURRENT SENSOR FAULT H9 FAULTY SUCTION AIR TEMPERATURE SENSOR J3 FAULTY DISCHARGE PIPE TEMPERATURE SENSOR J6 FAULTY HEAT EXCHANGER TEMPERATURE SENSOR L$ ELECTRICAL PARTS HEAT FAULT L4 HIGH TEMPERATURE AT INVERTER CIRCUIT HEATSINK L5 OUTPUTOVERCURRENT P4 I FAULTY INVERTER CIRCUIT HEATSINK TEMPERATURE SENSOR NOTE ••A short'beepindicatesnon-cexrespondingcodes •••••,••••••.......••••••••••••...... .......................................... •To cancel the code display,hold(99)down for about 5 seconds.The code display also clears if no button is pressed for 1 minute. 30 3P379751-2A 106 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual 12.2 Heat Pump OperationRead Before Safety Considerations •Read these Safety Considerations for operation — A WARNING carefully before installing air conditioning equipment. After completing the installation,make sure that the unit Do not put your finger or other objects into the air outlet operates properly during the startup operation.Instruct the or inlet as the fan is rotating at high speed and could customer on how to operate and maintain the unit. cause injury.Always keep small children away from the Inform customers that they should store this operation unit during operation. manual with the installation manual for future reference. Do not attempt to repair,relocate,modify or reinstall the Meanings of DANGER,WARNING,and CAUTION air conditioner by yourself.Incorrect work or modifications Symbols: could cause electric shocks,fire or other damage. For repairs and reinstallation,consult your Daikin dealer A!DANGER ......••.••Indicates an imminently hazardous for advice and information, situation which,if not avoided,will Do not use a refrigerant other than the one indicated result in death or serious injury. on the outdoor unit(iCA)when installing,moving or A WARNING •••••••••Indicates a potentially hazardous repairing.Using other refrigerants may cause trouble or situation which,if not avoided, damage to the unit,and personal injury. could result in death or serious Do not operate the air conditioner with wet hands. injury. A CAUTION ••••••••••Indicates a potentially hazardous If the air conditioner is not cooling(heating)properly,the situation which,if not avoided,may refrigerant may be leaking,contact your authorized dealer result in minor or moderate injury. or qualified service repairman. It may also be used to alert against When making repairs which requires adding refrigerant, unsafe practices. consult with your authorized dealer or qualified service repairman. — DANGER Do not attempt to install the air conditioner by yourself. Improper installation could result in water leakage, • For refrigerant leakage,consult your dealer. electric shocks or fire.For installation,consult your Refrigerant gas is heavier than air and replaces oxygen. authorized dealer or a qualified technician. A massive leak could lead to oxygen depletion,especially In basements,and an asphyxiation hazard could occur — r CAUTION leading to serious injury or death. • Refrigerant gas may produce a toxic gas if It comes The air conditioner must be grounded.Improper in contact with fire such as from a fan heater,stove or grounding may result in electric shocks.Do not connect cooking device.Exposure to this gas could cause severe the grounding wire to a gas pipe,water pipe,lightning injury or death. rod,or a telephone ground line.Follow all local and state electrical codes. • Any abnormalities In the operation of the air conditioner such as smoke or fire could result in severe injury or Do not use this unit for cooling precision instruments, deati food,plants,animals or works of art. Turn off the power and contact your dealer immediately Never expose little children,plants or animals directly to for instructions, the airflow. • Do not install the unit in an area where flammable Do not block air inlets nor outlets.Impaired airflow may materials are present due to risk of explosion resulting in result in poor performance or equipment problems. serious injury or death. • Do not stand,si[,or place objects on the outdoor unit.To • If equipment utilizing a burner is used in the same room avoid injury,do not remove the fan guard. as the air conditioner,there is the danger of oxygen deficiency which could lead to an asphyxiation hazard • Do not place anything under the indoor or outdoor unit resulting in serious injury or death. that must be kept away from moisture,such as electrical Be sure to ventilate the room sufficiently to avoid this or electronic equipment.In certain conditions,moisture in hazard. the air may condense and drip. • Safely dispose of the packing materials. • Check the unit stand and fittings for damage annually. Packing materials,such as nails and other metal or • Do not touch the air inlet and aluminum fins of outdoor wooden parts,may cause stabs or other injuries.Tear unit.It may cause injury and/or damage the heat transfer apart and throw away plastic packaging bags so that surface. children will not play with them.Children playing with plastic bags face the danger of death by suffocation. • This appliance is NOT intender/for use by young children or impaired persons without proper supervision. 3 Split Type Air Conditioners FTK(X)N-N Series 107 Operation Manual EDUSO41501 Read Before Operation • Young children should be supervised to ensure that they DO NOT play with or near the airflow of this appliance. ■Operate the air conditioner in a sufficiently • Do not pull at the conduit or hang anything on it. ventilated area and not surrounded by obstacles. Otherwise it will cause fire or electric shock. Do not use the air conditioner in the following • Do not touch the heat exchanger fins.Improper handling places. may result in injury. a.Places with a mist of mineral oil,such as cutting oil. • Do not turn off the power immediately after stopping b. Locations such as coastal areas where there is a lot operation.Always wait at least 5 minutes before turning of salt in the air. off the power to avoid water leakage or other problems. c. Locations such as hot springs where there is a lot of sulfur in the air. • Do not wash the indoor unit with excessive water,only d.Locations such as factories where the power voltage use a slightly wet cloth. varies a lot. • Do not place things such as vessels containing water or e.In cars,boats,and other vehicles. anything else on top of the unit.Water may penetrate into f. Locations such as kitchens where oil may splatter or the unit and degrade electrical insulations,resulting in an where there is steam in the air. electric shock. g.Locations where equipment produces • To avoid personal injury or equipment damage be sure electromagnetic waves. to stop the operation,turn off the circuit breaker or pull h.Places with an acid or alkaline mist. out the supply cord before cleaning or servicing the unit. NOTE:More than one disconnect may be required to shut Consider of noise to your neighbors" off all power. ■Pay Attention to Operating Sound.Be sure to use • Do not connect the air conditioner to a power supply the following places: different from the one specified.It may cause improper a-Places that can sufficiently withstand the weight of operation or fire. the air conditioner yet can suppress the operating sound and vibration of the air conditioner. • Depending on the environment,state and local electrical b. Places where warm air from the air outlet of the codes,a ground fault circuit interrupter may be required. outside unit or the operating sound of the outside unit Improper grounding or lack of a ground fault circuit does not annoy neighbors. interrupter may result in electrical shock,injuries,or Make sure that there are no obstacles close to the death, outside unit.Obstacles close to the outside unit may • It is recommended to install a ground fault circuit drop the performance of the outside unit or increase interrupter if one is not already available. the operating sound of the outside unit. This helps prevent electrical shocks or fire- Consult your dealer if the air conditioner in operation • Arrange the drain hose to ensure smooth drainage. generates unusual sounds. Improper drainage may cause water damage to the building,or its furnishing. • Depending on the usage environment,water may leak •For power supply,be sure to use a separate power from the air conditioner.if this happens.contact your circuit dedicated to the air conditioner- Daikin dealer. . . UMP • The remote controller should be installed in such away Relocating the air conditioner requires specializedthat children cannot play with it. knowledge and skills.Please consult the dealer if • Do not place objects in direct proximity of the outdoor unit relocation is necessary for moving or remodeling. and do not let leaves and other debris accumulate around the unit. Leaves attract small animals which can enter the unit. Once in the unit,such animals can cause malfunctions, smoke or fire when making contact with electrical parts. 4 108 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Read Before Operation Names of Parts FTX09NMVJU 1 FTX12NMVJU 1 FTXN09NMVJU 1 FTXNI2NMVJU Front panel Air inlet c3 1 Alr outlet Flap(horizontal blade) Model name plate Indoor temperature sensor Louvers(vertical blades) • Detects the air temperature around the unit. •The louvers are inside of the air outlet. Display Signal receiver • Receives signals from the remote controller. [� OPERATION lamp(green) •When the unit receives a signal,you will hear beep sound. TIMER lamp(Orange) Case Sound type ON/OFF�� l Operation start beep-beep Setting changed beep Operation stop long beep Indoor unit ON/OFF switch • Press this switch once to start operation. Press once again to stop it. • For the operation mode setting,refer to the following table. Mode Temperatore setting Airflow rate AUTO 77°F(25A0) AUTO •This switch can be used when the remote controller is missing. ----------------------------------------------------------------------- Split Type Air Conditioners FTK(X)N-N Series 109 Operation Manual EDUSO41501 Read Before Operation ■ Open the front panel El �II�Y Titanium apatite photocatalytic air-purifying filter(without frame)" "FTXN09112NMVJU:Sold separately. Air filter The appearance of the outdoor unit may differ between different models. Air inlet Outdoor temperature (back and side) sensor(back) Refrigerant piping and inter-unit wiring "�-----�— Model name plate Air outlet I Earth terminal(inside) Drain hose 6 110 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Read Before Operation Names of Parts FTXI8NMVJU 1 FTX24NMVJU 1 FTXN18NMVJU 1 FTXN24NMVJU Front panel Air inlet Flaps(horizontal blades) Air outlet t= Model name plate Louvers(vertical blades) Indoor temperature sensor The louvers are inside of the air Detects the air temperature around outlet the unit. Display Signal receiver • Receives signals from the remote controller. 1 (6— OPERATION lamp(green) •When the unit receives a signal,you �* will hear a beep sound. I� TIMER lamp(orange) Case Sound type ON/OFF J Operation start beep-beep J Setting changed beep Operation stop long beep Indoor unit ON/OFF switch •Press this switch once to start operation. Press once again to stop it. •For the operation mode setting,refer to the following table. Mode Temperature setting j Afrflow rate AUTO T7°F(25"O) AUTO •This switch can be used when the remote controller is missing. 7 Split Type Air Conditioners FTK(X)N-N Series 111 Operation Manual EDUSO41501 Read Before Operation ■ Open the front panel � 1 i I' "1 I I Air filter 1== Titanium apatite photocatalytic air-purifying filter(with frame)* 'FTXN 1 8/24NMVJU:Sold separately. •The appearance of the outdoor unit may differ between different models- Air inlet Outdoor temperature (back and side) sensor(back) -- Refrigerant piping and inter-unit wiring r, Earth terminal (inside) Air outlet--- I r��]1 Model name plate �'-Drain hose 8 112 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Read Before Operation Names of Parts Remote Controller Display(LCD) Signal transmitter • Displays the current settings. (In this illustration,each section is shown with its displays on for the purpose of explanation.) '41 Receiver AUTO button CA) (I) • Automatically selects an appropriate 10 I5 ! F •To use the remote controller,aim the operation mode(COOL or HEAT) ck40� ! 110 transmitter at the indoor unit.It there is based on the indoor temperature and 4b(A—A anything blocking the signals between starts the operation.CZ� '- MalC4 the unit and the remote controller.such O to 0 as a curtain,the unit may not operate. ONi HRAFFf HR. •The maximum transmission distance is about 23h(7m). Direct operation buttons •starts the COOL,DRY.HEAT or FAN I AUTO OFF ONLY operation.C1=111 C00L QDRY OFF button FI FANi& •stops the operation. TEMPERATURE ---- adjustment button ipFpN •Changes the temperature setting. - - --- TEMP (� �N/ Z:ECOND I FAN setting button *Selects the airflow rate setting. 00MW POWERFUL SWING COMFORT button •COMFORT AIRFLOW operation. FFff _[ aN OFF r EFCONO button TIMER CONO operation. POWERFUL button •POWERFUL operation.I SWING button OFF TIMER button •Adjusts the airflow direction. (NIGHT SET mode) TIMER CANCEL button ON TIMER button C� •Cancels the timer setting. Unit Remote Contmil,r FTX09i12118124NMVJ1J I ARC48OA8 with backlight FTXN09/12118124NMVJU I ARC48OA6 I without backlight 9 Split Type Air Conditioners FTK(X)N-N Series 113 Operation Manual EDUSO41501 BeforeRead Operation Preparation Before Operation 1 . insert the batteries Remove the back cover by sliding and then slightly lifting it. 2�, 2. Insert 2 dry batteries AAA.LR03 (alkaline). 3. Replace the back cover. Position(1i and 6 correctly! To fix the • - controller holderto a wall �Remote controller 1.Choose a place where the signals reach the unit. 2.Attach the holder to a wall, a pillar, or similar location with the screws supplied with the holder. ` 3. Hang the remote controller on the remote 1, holder. Remote controller • der. Screws controller holder Fahrenheit/Celsius display switch roF r Press 1 P and Q (TINIER button) fl simultaneously for about 5 seconds. •The temperature will be displayed in Celsius when it is presently displayed in Fahrenheit,and vice versa. •The switch operation is only possible when the temperature is being displayed. Turn on the circuit breaker •After the power is turned on,the flap of the indoor unit opens and closes once to set the reference position. NOTE Notes on batteries •When replacing the batteries,use batteries of the same type,and replace Moth old batteries together. •The batteries will last for about 1 year,If the remote controller display begins to fade and the possible transmission range becomes shorter within a year,however,replace both batteries with new,size AAA.LRpQ(alkaline). •The batteries supplied with the remote controller are for initial operation.The batteries may run out in less than 1 year. Note on remote controller •Do not drop the remote controller.Do not get it wet. Fahrenheit/Celsius display Change function of remote controller •The set temperature may increase when the display is changed to Celsius from Fahrenheit,because a fraction of 0.5°C is rounded up. •Example:A set temperature of 65°F(equivalent to 18.6°C)will be converted into 19°C. When the display is changed to Fahrenheit again,the set temperature will be converted into 66°F(equivalent to 19°C)i instead of the original set temperature(65°F)but a set temperature of 65°F(equivalent to 191C)will be converted into 19°C with no temperature change. •A reception sound will go off for the transmission of set temperature to the indoor unit at the time of setting the FahrenheitfCelsiusd&splay change function. 10 114 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual AUTO - COOL - DRY - HEAT - FAN ONLY Operation The air conditioner operates with the operation mode of your choice, To start operation IT AUTO operation -To automatically-select an appropriate temperature and operation mode. D Press aura . AUTO1 ------------------------------------------------------------------------------------------ E00 I COOL operation -W W -To lower the temperature. Press Fg—n-) F* ------------------------------------------------------------------------------------------- DRY operation I — •To lower the humidity. Fo P Press air . -------------11------I-------------------------------------------------------------------- HEAT operation -To raise the temperature. 1�7 0 Press [M] - -----------------------------------------------------------------------------------...... FAN ONLY operation -To circulate air in the room. FO 0 Press aOg - ------------------------------------------------------------------------------------------- -The OPERATION lamp lights green. I--] Display ,NOTE.................. ........ ........ ......Notes on AAJTO operation •In AUTO operation,the system selects an appropriate operation mode(COOL or HEAT)based on the indoor temperature and starts the operation. •The system automatically reselects setting at a regular interval to bring the indoor temperature to the user-setting level. Note on DRY operation -Eliminates humidity while maintaining the indoor temperature as much as possible.It automatically controls temperature and airflow rate,so manual adjustment of these functions is unavailable- ...............—......... ....... ...........--.........................---......... ................ Split Type Air Conditioners FTK(X)N-N Series 115 Operation Manual EDUSO41501 r. To • • operation Press DFF � 1F f •The OPERATION lamp goes off. To change the temperature • 4FF 1 h Press TMEMP •Riess r.to raise the temperature and press v to lower the temperature. n TEMP COOL operation HEAT operation AUTO operation DRY or FAN ONLY operation xrc v 64•90°F 50.86`F 64.WF The temperature setting -- (f8-3ZC) (10-30'C) (18-30°C) cannot be changed. L7pYlF.R��. Tips for saving energy if Keeping the temperature setting at a moderate level helps save energy. `/ r •Recommended temperature setting ' —For cooling:78-82°F(26-WC) d It —For heating:68-75°F(20-24-C) Cover windows with a blind or a curtain. •Blocking sunlight and air from outdoors increases the cooling(heating)effect. Keep the air filters clean. •Clogged air filters cause inefficient operation and waste energy.Clean them once every 2 weeks.Qs' If you are not going to use the air conditioner for a long period,for example in spring or autumn,turn off the circuit breaker. •The air conditioner always consumes a small amount of electricity even while it is not operating. 12 116 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Adjusting the Airflow Date You can adjust the airflow rate to increase your comfort. To adjust the airflow Press FAN . •Each pressing of aroma changes the airflow rate setting in sequence. J AUTO Indoor unit quiet Airflow rate 1-5(€.avr to Hight i� •When the airflow is set to" ",quiet operation starts and noise from the indoor unit will In the q quieter. •In the quiet operation mode,the airflow rate is set to a weak level. AUTO,COOL,HEAT and FAH ONLY operatton DRY operak€on �� The f be rain setting' �� .� �cannot be changed. NOTE .................................................................................................. ................ E Note on airfiaw rate setting •At smaller airflow rates,the cooling(heating)effect is also smaller. 13 Split Type Air Conditioners FTK(X)N-N Series 117 Operation Manual EDUSO41501 a, ■ Adjusting the Airflow Direction You can adjust the airflow direction to increase your comfort. CAUTION •Always use a remote controller to adjust the angles of the flap.Moving the flap forcibly by hand may cause a malfunction. C: •fie careful when adjusting the louvers.Inside the air outlet,a fan is rotating at a high speed. �I r start auto swing Up and down airflow direction SWING Press Ty _ {� •"C4"is displayed an the LC©. 6WKG •The flap(horizontal blade)will begin to swing. To set the flap at the desired position •This function is effective while the flap is in auto swing mode. SWING Press when the flap reaches the desired position. *"C4"disappears from the LCO. To adjust the louvers at desired position Hold the knobs and move the louvers (vertical blades). FTX09NMVJU/FTX12NMVJU FTX1BNMVJU/FTX24NMVJU FTXN09NMVJU I FTXN12NMVJU FTXN18NMVJU I FTXN24NMVJU is �► e-► a-► �-► itnoba Knows .NOTE Notes on airflow direction setting •The movable range of the flap varies according to the operation mode. Movable range of the flap •The flap will stop at the upper position when the eirflow rate is changed to low during the up and dawn swing setting. COOL I ORY FAN ONLY HEAT 14 118 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual • ' COMFORT AIRFLOW operation The air direction and flow rate are adjusted so that the air will not blow directly at people in the room. To start COMFORT • operation ` "mFORT Press . •"f"is displayed on the LCD. t_� L COOL and DRY operation HEAT operation Flap direction Goes up Goes down Airflow rate AUTO C •Not available in FAN ONLY mode. C� To cancel O. AIRFLOWp DOMFOU Press again. •"it"disappears from the LCD. •The flap will return to the memory position from before COMFORT AIRFLOW operation. POWERFUL operation POWERFUL operation quickly maximizes the cooling(heating)effect in any operation mode.In this mode.the air conditioner operates at maximum capacity. POWERFULTo,start - POWERFUL Press (T) . •"T"is displayed on the LCD. ��� �` •POWERFUL operation ends in 20 minutes.Then the system automatically operates again with the previous settings which were used before POWERFUL operation. To cancel POWERFULoperation c7D POWERFUL Press ( again. •"IP"disappears from the LCD. Ln�Ea1 15 Split Type Air Conditioners FTK(X)N-N Series 119 Operation Manual EDUSO41501 ECONO Operation ECONO operation enables efficient operation by limiting the maximum power consumption. This function is useful to prevent the circuit breaker from tripping When the unit e operates alongside other appliances on the same circuit. =------------- To start ECONOoperation Press :caria . •"fi:'is displayed on the LCO_ •Not available in FAN ONLY mode. To cancel • # operation Z:ECCHO D CD C r Press � again. •"7C.'disappears from the LOB. L mm NOTE .. .. .................................................................................................................... Note on COMFORT AIRFLOW operation •If the up and down airflow direction is selected,the COMFORT AIRFLOW operation will be canceler!. Notes on POWERFUL operation •Pressing 4FF causes the settings to be canceled,and disappears from the LCD. •POWERFUL operation will not increase the capacity of the air conditioner it the air conditioner is already in operation with its maximum capacity demonstrated. —In COOL,HEAT and AUTO operation To maximize the cooling(heating)effect,the capacity of outdoor unit increases and the airflow,rate becomes fixed at the maximum setting. The temperature setting cannot be changed. —In DRY operation The temperature setting is lowered by 4.5°F(2.S'C)and the airflow rate is slightly increased. —In FAN ONLY Operation The airflow rate is fixed at the maximum setting. Notes on ECONO operation •Pressing L OFF causes the settings to be Canceled,and"'K-."disappears from the LCD. •It the power consumption level is already low,switching to ECONO operation will not reduce the power consumption. Some useful functions can be used together. COMFORT AIRFLOW+ECONO Avallable POWERFUL+COMFORT AIRFLOW Notavailable' POWERFUL+ECONO INot available' -Priority is given to the function of whichever button is pressed last. 16 120 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual r QFF ON/OFF TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning.You can also use the CAN TIMER and OFF TAMER together. �L To use ON operation Press (QK) . �_ ' ON 1HR. ON I HR."is displayed on the LCD. •Each pressing of DN advances the time setting by 1 hour. The time can be set between 1 and 12 hours. `The TIMER lamp lights orange. CDrl=) CD ®_ Display Lnt To cancel ON operation Press CANCEL `�E) IHR..disappears from the LCD. •The TIMER lamp goes off. .NOTE In the following cases,set the timer again. •After the circuit breaker has turned off. •After a power failure. +After replacing the batteries in the remote controller. 17 Split Type Air Conditioners FTK(X)N-N Series 121 Operation Manual EDUSO41501 To use OFF TIMER operation Press OFF , OFF 1HR. 1 "is displayed on the LCD. q UEF I!HP. •Each pressing of OFF advances the time setting by 1 hour. The time can be set between 1 and 12 hours. �_ •The TIMER lamp lights orange. � { nn Display _3 C C Tocancel OFF TIMERoperation TOE /r Press cr . • O If ^disa ears from the LCD. OFF 1HR. pP •The TIMER lamp goes off. To combine ON operation A sample setting for combining the 2 timers is shown below. •"W and"OFF"are displayed on the LCD. [Example] ® p + when setting while the unit is operating ON HR.OFF 1HR. .Stops the unit 1 hour later and starts it 7 hours after that. ® pJ when setting while the unit is stopped 'ON �HR.OFF SHR. •Starts the unit 2 hours later and stops it 3 hours after that. NOTE NIGHT SET mode •When the OFF TIMER is W.the air conditioner automatically adjusts the temperature setting(0.9°F(0.5•C)up in COOL,3.6°F(2.0°C)down in HEAT)to prevent excessive cooling(heating)during sleeping hours, 18 122 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleans FTX09NMVJU J FTX12NMVJU 1 FTXN09NMVJU 1 FTXNUNMVJU a CAUTION •Before cleaning,be sure to stop the operation and[urn off the circuit breaker. •Do not touch the aluminium fins of the indoor unit.if you touch those parts,this may cause an injury. ■ Quick reference Cleaning parts Front panel s r I ' •Wipe it with a soft damp cloth. •Only neutral detergent may be used. ty r a i •Vacuum dust or wash the filter. Once every 2 weeks 115�3] Titanium apatite • • . air-purifying filter Indoor unit,outdoor unit (without frame)' • • _ controller •Vacuum dust or replace the filter. •Wipe them with a soft cloth. 'Cleaning] [Replacement] Qnce every 6 months Fonce every 3 years If dirty FFXN[39112NMVJU:Sold separately. NOTE ................•.......,................,..................................For cleaning,do not use any o#the following: Water hotter than 104'F(40'C) •Volatile liquid such as benzene,petrol and thinner •Polishing compounds +Rough materials such as a scrubbing brush Split Type Air Conditioners FTK(X)N-N Series 123 Operation Manual EDUS041501 ■ Air filter �. Open the front panel. 3. Wash the air filters with •Hold the front panel by the sides and open it. water or Clean them with vacuum cleaner, •It is recommended to clean the air filters every 2 weeks. Gam. Pull out the air filters. •Push the filter tab at the center of each air filter a little upwards,then pull it down. 11 the dust does not come off easily •Wash the air filters with neutral detergent thinned with lukewarm water,then dry them up in the shade. 1)Push 4. Reattach the filters. 2'Pull down J. Close the front panel slowly. •Press the panel at both sides and the center. w � Make sure that the front panel is securely fixed. 24 124 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleaning FTX09NMVJU 1 FTX12NMVJU 1 FTXN09NMVJU 1 FTXN12NMVJU ■ Titanium apatite photocatalytic air-purifying filter �. Open the front panel anti [Replacement] pull out the air filters. I Remove the filter from the tabs and prepare a new one. 2.Take off the titanium apatite photocatalytic air-purifying filters. •Remove the filters from the tabs. •Dispose of the old filter as non-Flammable waste, --- 4. insert the titanium apatite photocatalytic air-purifying filters as they were. •When attaching the filter,check that the filter is 3. Clean or replace the properly set in the tabs. titanium apatite photocatalytic air-purifying Jam. Reattach the filters. I filters. [Cleaning] 6. Close the front panel slowly. 3-1 Vacuum dust,and soak in lukewarm l= water or water for about 10 to 15 minutes if very dirty. NOTE ..................................................... •Operation with dirty filters! 3-2 After washing,shake off remaining -cannotdeodorizetheair. water and let them dry in the shade. -cannot clean the air, results in poor heating or cooling, •Do not wring out the filter to remove water from it. -may cause odor. •Dispose of old filters as non-flammable waste. •To order a titanium apatite photocatalytic air-purifying filter,contact the dealer where you bought the air conditioner. Item Titanium apatite photocatalytic air-purifying filter 1 set Part No. KAF97OA46(without frame) 21 Split Type Air Conditioners FTK(X)N-N Series 125 Operation Manual EDUSO41501 Care and Cleaning FTX18NMVJU 1 FTX24NMVJU 1 FTXN18NMVJU 1 FTXN24NMVJU CAUTION •Before cleaning,be sure to stop the operation and turn off the circuit breaker. •Do not touch the aluminium fins of the indoor unit.If you touch those parts,this may cause an injury. ■ quick reference cleaning parts Front panel •Wipe it with a soft damp cloth. �� u •Only neutral detergent may be used. ,r-- dp• Air filter •Vacuum dust or wash the filter. - Once every 2 weeks Titanium apatite • r • air-purifying .o• • •rr ' • •te • •ller •Vacuum,dust or replace the filter. [Cleaning] [Replacement] •Wipe them with a soft cloth. Once eve 6 months Once eve 3 years if dirty 17 "FTXN 1 8{24NMVJU:Sold separately. NOTE ............................................................".++. ...........For cleaning,do not use any of the following: •Water honer than 104°F(44°C) *Volatile liquid such as benzene,petrol and thinner •Polishing compounds _ +Rough materials Such as a Scrubbing brush 22 126 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual Cage and Cleaning FTX18NMVJU 1 FTX24NMVJU 1 FTXN18NMVJU 1 FTXN24NMVJU ■ Air filter �.Open the front panel. 3.Wash the air filters with •Hold the front panel by the sides and open it. water or clean them with vacuum cleaner. •It is recommended to clean the air filters every I _- 2 weeks. 2. Pull out the air filters. •Push the filter tab at the center of each air filter a little upwards,then pull it down. If the ■.ust does notoff easily K It •Wash the air filters with neutral detergent thinned with lukewarm water,then dry them up in the shade. r •Be sure to remove the titanium apatite photocatalytic *: air-purifying filter.Refer to"Titanium apatite —— — 1 photocatalytic air-purifying filter"on the next page. �. i 1)PuSh+rr+. 4. Reattach the filters. 2)Pull down Jam. Close the front panel slowly. •Press the front panel at both sides and in the central area. *Make sure that the front panel is securely fixed. 23 Split Type Air Conditioners FTK(X)N-N Series 127 Operation Manual EDUSO41501 ■ Titanium apatite photocatalytic air-purifying filter . Open the front panel and [Replacement] pull out the air filters.t= Remove the filter from the filter frame and prepare a new one. •Do not throw away the filter frame.Reuse the filter 2.Take off the titanium apatite frame when replacing the titanium apatite photocatalytic air-purifying photocatalytic air-purifying filter. filters. J y" •Hold the recessed parts of the frame and unhook J .' the 4 claws. •Dispose of the old filter as non-flammable waste. j . � 4. Insert the titanium apatite � photocatalytic air-purifying filters as they were. 3. Clean or replace the •When attaching the filter,check that the filter is properly set In the tabs. titanium apatite photocatalytic air-purifying fllters. 5. Reattach the filters. lid [Cleaning]3-1 Vacuum dust,and soak in lukewarm 6. Close the front panel slowly. water or water for about 10 to 15 minutes if very dirty. •Do not remove the filter from the frame when MATE washing with water. +Operation with dirty filters: -cannot deodorize the air, -cannot clean the air, -results in poor heating or cooling, -may cause odor. +Dispose of old filters as non-flammable waste. •To order a titanium apatite photocatalytic air-purifying filter,contact the dealer where you bought the air conditioner. 3-2 After washing,shake off remaining Item Titanium apatite photocatalytic water and let them dry in the Shade. air-purifying filter t set •Do not wring out the filter 4o remove water from it, Part No. t(AF97OA46(without frame) KAF97OA45 twith frame)' Fpr cuseomers who are using the FTXN18124NMVJLI,please purchase the CAF97OA45(with frame)during your initial purchase. 24 128 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual Care and Cleaning All models ■ Prior to a long period of non-use y. Operate the FAN ONLY mode for several hours to dry out the inside. - Press FAH@@Y . 2.After operation stops, turn off the circuit breaker for the room air conditioner, 3.Take out the batteries from the remote controller. ■ We recommend periodical maintenance •In certain operating conditions,the inside of the air conditioner may get foul after several seasons of use,resulting in poor performance.It is recommended to have periodical maintenance by a qualified contractor in addition to regular cleaning by the user. •For qualified contractor maintenance,please contact the dealer where you bought the air conditioner. 25 Split Type Air Conditioners FTK(X)N-N Series 129 Operation Manual EDUSO41501 When the Need Arises FAQ indoor unit The flap does not start swinging immediately. -------------- - •The air conditioner is adjusting the position of the flap. The flap will start moving soon. The air conditioner stops generating airflow during HEAT operation. Different sounds are heard. ------------------------------ ______ _ _____ _ _ _ _ _ • once the set temperature is reached,the airflow rate is E A sound like flowing water reduced and operation stopped in order to avoid •This sound is generated because the refrigerant in the generating a cool airflow.Operation will resume air conditioner is flowing. automatically when the indoor temperature falls. •This is a pumping sound of the water in the air conditioner and can be heard when the water is pumped out from the air conditioner during COOL or DRY operation. HEAT operation stops suddenly and a Blowing sound •This sound is generated when the flow of the flowing sound is heard. refrigerant in the air conditioner is switched over. --—————————————————————————— ■Ticking sound •The outdoor unit is defrosting.HEAT operation starts +This sound is generated when the cabinet and frame after the frost on the outdoor unit has been removed- of the air conditioner slightly expand or shrink as a This can take about 4 to 12 minutes. result of temperature changes. ■Whistling sound +This sound is generated when refrigerant flows during defrosting operation. Operation does not start soon. ■Clicking sound during operation or Idle time - --------------------------- •This sound is generated when the refrigerant control When(ZE or any direct operation button was valves or the electrical parts operate. pressed soon after operation was stopped. ■Clopping sound ■When the mode was reselected. •This sound is heard from the inside of the air conditioner •This is to protect the air conditioner. when the exhaust fan Is activated while the room doors are You should wait for about 3 minutes. closed.Open the window or turn off the exhaust fan. Outdoor unit The outdoor unit emits water or steam. -------------------------------------- -■In HEAT operation •The frost on the outdoor unit malts into water or steam when the air conditioner is in defrosting operation. ■In COOL or DRY operation • Moisture in the air condenses into water on the cool surface of the outdoor unit piping and drips. .� 26 130 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Operation Manual When the Need Arises Troubleshooting Before making an inquiry or a request for repair,please check the following. If the problem persists,consult your dealer. ® [[Not a problem Check This case is not a problem. fi Please check again before requesting repairs. The air conditioner does not operate Case Description I what to check .� •Has the circuit breaker been tripped or the fuse blown? OPERATION lamp is off. •Is there a power failure? •Are batteries set in the remote controller? •Turn off the power with the circuit breaker and restart operation with the remote controller. OPERATION lamp is blinking. If the OPERATION lamp is still blinking,check the error code and consult your dealer. I The air conditioner suddenly stops operating Case Description I what to check OPERATION lamp is on. ® `To protect the system,the air conditioner may stop operating after sudden large voltage fluctuations.It automatically resumes operation in about 3 minutes. I� •Is there anything blocking the air inlet or air outPet of the indoor unit or outdoor unit? If OPERATION lamp is blinking. Stop operation and after turning off the circuit breaker,remove the obstruction.Then restart Operation with the remote controller If the OPERATION lamp Is still blinking.check the error code and consult your dealer.I The air conditioner does not stop operating Case Description I what to check ® ■Immediately after the air conditioner is stopped The air conditioner continues •The outdoor unit fan continues rotating for about another t minute to protect the system. operating even after operation is ■White the alrcondltioner is not in operation stopped. •When the outdoor temperature is high,the outdoor unit fan may start rotating to protect the system. The room does not cool down 1 warm up Case Description I what to check ■in HEAT operation Air does not come out. •The air conditioner is warming up.Wait for about 1 to 4 minutes. •During defrosting operation,hot air does not flow out of the indoor unit. r Is the airflow rate setting appropriate? Air does not come out/ •Is the airflow rate setting low,such as"Indoor unit quiet"or"Airflow rate 11'7 Increase the Air comes out. airflow rate setting. IN Is the set temperature appropriate? ■Is the adjustment of the airflow direction appropr#ate? rF •Is there any furniture directly under or beside the indoor unit? •Is the air conditioner in ECONO operation? Air comes out. 'Are the air filters dirty? •Is there anything blocking the air inlet or air outlet of the indoor unit or outdoor unit? •Is a window or door open? •Is an exhaust fan turning? 27 Split Type Air Conditioners FTK(X)N-N Series 131 Operation Manual EDUSO41501 When the Need Arises Mist comes out Case Description I what to check Mist comes out of the indoor unit. Q `This happens when the air in the room is cooled into mist by the cold airflow during COOL or other operation. Remote controller Case Description I what to check +The batteries may be exhausted. Replace both batteries with new dry batteries AAA.LR03(alkaline). The unit does not receive signals For details,refer to'Preparation Before Operation". from the remote controller or has •Signal communication may be disabled if an electronic-starter-type fluorescent lamp(such a limited operating range. as inverter-type lamps)is in the room.Consult your dealer if that is the case. •The remote controller may not function correctly if the transmitter is exposed to direct sunlight. •The batteries may be exhausted. LCD is faint,is not working,or the Replace both batterieswith new dry batteries AAA.LR03(alkaline). display is erratic. For details,refer to"Preparation Before Operation".lid Other electric devices start � .4 the remote controller activates other electric devices,move them away or consult your operating. dealer. Air has an odor Case Description I what to check The air conditioner gives off an ® •The room odor absorbed in the unit is discharged with the airflow. odor. We recommend you to have the indoor unit cleaned.Please consult your dealer, Others Case Description I what to check The air conditioner suddenly Fift-1 •The air conditioner may malfunction due to lightning or radio. starts behaving strangely during LJ If the air conditioner malfunctions,turn off the power with the circuit breaker and restart the operation. operation with the remote controller. Notes on the operating conditions mode Operating conditions •If operation continues under any conditions other than those listed in the table, Outdoor temperature:50.115°F(10.48°C) -A safety device may activate to stop the operation. COOL I DRY Indoor temperature:64-90°F t18.32°C) --Dew may form on the indoor unit and drip from it when COOL or DFIY Indoor humidity:80%max. operation is selected. Outdoor temperature:5.75"F(-15-24°C) HEAT Indoor temperature:50-86°F(10.3TC) 28 132 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Operation Manual When the Need Arises Troubleshooting ■ Call your dealer immediately WARNING When an abnormality(such as a burning smell)occurs,stop operation and turn off the circuit breaker. •Continued operation in an abnormal condition may result in troubles.electric shocks or Fire. •Consult the dealer where you bought the air conditioner. Do not attempt to repair or modify the air conditioner by yourself. •Incorrect work may result in electric shocks or tire. •Consult the dealer where you bought the air conditioner. If one of the following symptoms takes place,call your dealer immediately. •The power cord is abnormally hot or damaged. •An abnormal sound is heard during operation. •The circuit breaker.a fuse,or the earth leakage circuit breaker cuts off the operation frequently. Turn off the circuit breaker and call your dealer. •A switch or a button often fails to work properly. •There is a burning smell. •Water leaks from the indoor unit. ■After a power failure •The air conditioner automatically resumes operation in about 3 minutes.You should just wait for a while. ■Lightning •If there is a risk lightning could strike in the neighborhood,stop operation and turn off the circuit breaker to protect the system. ■ Disposal requirements •Dismantling of the unit,handling of the refrigerant,oil and other parts,should be done in accordance with the relevant local and national regulations. 29 Split Type Air Conditioners FTK(X)N-N Series 133 Operation Manual EDUSO41501 When the Need Arises ■ Fault diagnosis by remote controller ` i, •The remote controller can receive relevant error codes from the indoor unit. nn f�rU When � is held down for about 5 seconds," unun " blinks in the temperature l display section. f 2. Press � repeatedly until a continuous beep is produced. •The code indication changes as shown below,and notifies you with a long beep. � C) C: CODE MEANING OO NORMAL UA INDOOR-OUTDOOR UNIT COMBINATION FAULT SYSTEM UO REFRIGERANT SHORTAGE U2 DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT Al INDOOR PCB DEFECTIVENESS INDOOR A5 HIGH PRESSURE CONTROL OR FREEZE-UP PROTECTOR UNIT A6 FAN MOTOR FAULT C4 FAULTY HEAT EXCHANGER TEMPERATURE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR EA COOLING-HEATING SWITCHING ERROR E1 CIRCUIT BOARD FAULT E5 OLSTARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHARGE PIPE CONTROL F6 HIGH PRESSURE CONTROL IN COOLING OUTDOOR HO SENSOR FAULT UNIT H6 OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR HS DC CURRENT SENSOR FAULT H9 FAULTY SUCTION AIR TEMPERATURE SENSOR J3 FAULTY DISCHARGE PIPE TEMPERATURE SENSOR J6 FAULTY HEAT EXCHANGER TEMPERATURE SENSOR 13 ELECTRICAL PARTS HEAT FAULT L4 HIGH TEMPERATURE AT INVERTER CIRCUIT HEATSINK L5 OUTPUT OVERCURRENT P4 I FAULTY INVERTER CIRCUIT HEATSINK TEMPERATURE SENSOR =J N QTE • •••••••••••••••,••••••.......................•....,....,.....,..........•....... A short beep indicates non-corresponding codes. •To cancel the code display,hold(99)down for about 5 seconds.The code display also clears if no button is pressed for 1 minute. 30 3P379751-tA 134 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 13. Optional Accessories 13.1 Option List 13.1.1 Indoor Unit Option Name 09/12 Class 18/24 Class 1 Wired remote controller*1 BRC944B2 BRC944B2 +KRP067A41 +KRP980B2 2 Wired remote controller cord Length 9.8 ft(3 m) BRCW901A03 (shielded wire) Length 26.3 ft(8 m) BRCW901 A08 3 Centralized control board-up to 5 rooms*2 KRC72A 4 Wiring adaptor for timer clock/remote controller*3 KRP413AB1 S KRP413AB1 S (normal open pulse contact/normal open contact) +KRP067A41 +KRP980B2 5 Central remote controller*4 DCS302C71 6 Unified ON/OFF controller*4 DCS301 C71 7 Schedule timer controller*4 DST301 BA61 8 Interface adaptor for DIII-NET(residential air conditioner) KRP928BB2S KRP928BB2S +KRP067A41 +KRP980B2 9 Interface adaptor for residential air conditioner KRP067A41 KRP980132 10 Titanium apatite photocatalytic air-purifying filter(without frame) KAF970A46 KAF970A46 11 Titanium apatite photocatalytic air-purifying filter(with frame) — KAF970A45*5 12 Remote controller loss prevention with chain KKF936A4 Notes: *1 A wired remote controller cord BRCW901A03 or BRCW901A08 is necessary. *2 A wiring adaptor(KRP413ABiS) is also required for each indoor unit. *3 Timer clock and other devices;obtained locally. *4 An interface adaptor(KRP928662S) is also required for each indoor unit. *5 Purchase KAF970A45(with frame)during your initial purchase. 13.1.2 Outdoor Unit Option Name 09/12 Class 18/24 Class 1 Air direction adjustment grille KPW937E4 KPW063A4 2 Back protection wire net KKG067A41 KKG063A42 3 Side protection wire net — KKG063A43 4 Drain plug* I KKP937A4 Note: * Standard accessory for heat pump model Split Type Air Conditioners FTK(X)N-N Series 135 Optional Accessories EDUSO41501 13.2 <BRC944B2> Wired Remote Controller 13.2.1 Installation Manual 0 CAUTION 1. No switch box or staple is supplied. Prepare them locally. 2. No remote controller cord is supplied. Prepare the optional remote controller cord 4 wire. 3. Be sure to turn off the power to any apparatus connected prior to mounting. 4. Prior to mounting equipment,touch something metallic such as a doorknob to remove static electricity from your body. Never touch the remote controller board or the adapter board. 5. Keep the wiring away from any other power source lines to avoid electric noise (external noise). 6. Select a flat surface, wherever possible, to mount the remote controller. To prevent deformation of the cases, do not overtighten the mounting screws. 1. Securing the remote controller lower case Insert a bladed screwdriver into the concave ('H) in the remote controller lower case to remove the upper case assembly(two locations). Uppercase The remote controller board is located on the upper case. Take care not to scratch the r board with the screwdriver. Lowercase Screwdriver -- To remove,insert and twist the screwdriver slightly. (1) Exposed mounting Secure the remote controller lower case with the two supplied wood screws. o® Wood screws(03.5mm x 16mm) (2) Embedded mounting Secure the remote controller lower case with the two supplied machine screws. KJB2121A KJB1111A Switch box L+. (Field supplied parts) .. o® Machine screws(M4 x 16) For the field supplied switch box, use optional accessories KJB1111A or KJB2121A. 136 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Optional Accessories 2. Securing the remote control adapter Double-face Remove the upper case of the remote control adapter _ adhesive tape and secure the lower case assembly. Wood screws(03.5mm x 16mm) o0 (Mounting with supplied wood screws) (Mounting with supplied double-face adhesive tape) 3.Wiring Remote control adapter(attached) I To indoor unit S21-HA connector Tie-band Connector� (to secure the cord) Attached Using wire cutters,make five-wire cord a notch for wiring and Remote controller cord_ then seal the notch to (Note 1) ensure it is waterproof. S--yQ - 'Lowercase Tie-band Note 1)Ground the both ends of the shielded wire. (to secure the cord) Remote controller cord 4 wire Item No. Length �... i BRCW901A03 Approx. 3m (10ft) Connector .Connector r ;Remote controller / Remateconiroller: BRCW901A08 Approx. 8m (26ft) ___board _ board I Tie-band Upper case (to secure the cord) assembly —To remote control adapter (Cord drawn out on the back) (Cord drawn out on the top) 4. Placing the upper case assembly of the remote controller and the upper case of the remote controller adapter back into their original positions Catch the lower hook first. During mounting of the remote controller cord, be careful not to pinch or otherwise damage the wires. (Remote controller cord 4 wire) 5.Temperature indication change To change from Celsius temperature indication to Fahrenheit one 0 Press and hold down 41TD at the same time for 5 seconds while the Celsius temperature is indicated. See Operation Manual $C 'FtAI 0.Fal rj.inl 3P202923-2B Split Type Air Conditioners FTK(X)N-N Series 137 Optional Accessories EDUSO41501 13.2.2 Operation Manual Controller Commands and their Corresponding Functions Run indicator lamp (green) Display UON/OFF ON/OFF button � Press to start the system. Displays the operating conditions. ONETIMEDAILYTIMERo© �© _o Press again to stop the system. o I � � Ai • z s 88:88 fit I�JI � nl Timer select button 88:88 a'a��• cV Selects one of the following: Mode select button ONETIME ONE TIME timer ON /DAILY UP OFAN OMODE DAILY timer ON Selects an operation mode. TIMER OFF SET DO N (PTE SWING page 7) TIMER O Swing button (d=- page 9) Airflow rate button Clock setting button Adjusts the airflow rate. (a page 5) Time setting button Temperature adjustment for the timer Timer setting button button Sets the current time and timer. Adjusts the temperature setting. How to Set the Timer ONETIME ONETIME Set to the SET ON time SET OO d FF ime SET /DAILY ONETIME ►0► UP DOWN►=► UP DOWN ►� ►END TIMER O TIMER oOO OO OO -TIMERO©— — — — — ONETIME O•I O O DAILY DAILY Set to the SET ON time SET OFF time SET ' Do-END TIMER DAILY ►0►� UP DOWN►=► UP DOWN ► TIMER ! CAUTION *This remote controller cannot be used together with a standard wireless remote controller. Otherwise, what appears on this remote controller's display may fail to correspond to actual operating conditions. 4 138 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Optional Accessories Preparation before Operation ■ Checking the power If nothing appears on the remote controller's OON/OFF display,turn on the circuit breaker. O o ■ Setting the current time r jc FAI Ll ,.n n 1 Press Q U.u�1 ONETIME UP O.-FAN i]MODE /DAILY The current time starts blinking. O O O O O n.n n n•nn SET DOWN®TEMP SWING U.UU U.UUlights up. O TIMER 2 uP O DOWN 1 .3 2 Press O and set the current time. • Hold the button down to rapidly advance the time. 3 Press Q O . (a) : blinks. I �l Il ',U (This completes the current time setting) •The clock's accuracy is±30 seconds per month. Notes Please take note of the following points To use the unit efficiently • Electric power is consumed even when the air • Avoid overcooling or overheating. conditioner is not in operation. Moderate room temperature setting • When the unit is not used for a long period of contributes to power saving. time such as during off-season,turn off the Recommended breaker. temperature setting Operating conditions For cooling•.••...••..••.26-28°C(79°F-82°F) • If the operation is continued under any For heating............•20-22DC(680E-720F) conditions other than the following,the safety device may work to stop the operation. • Hang a blind or a curtain on the window. Also, dew may form on the indoor unit and drip This will enhance the cooling/heating effect from it. (Cooling/DRY) by intercepting direct sunlight and drafts. Outdoor temp. -10 to 46°C(14°F to 115°F) • A clogged air filter reduces Cooling Room temp. 18 to 32°C(64°F to 90°F) gg Indoor humidity Less than 80/o the cooling/heating effect and wastes Outdoor temp. -10 to 46°C(14°F to 115°F) energy.Clean the air filter monthly(every DRY Room temp. 18 to 32°C(64°F to 90°F) two weeks as required)or so. Indoor humidity Less than 80% HeatingOutdoor temp. -15 to 20°C(5°F to 68°F) Room temp. Less than 27°C • Operation limit differ according to the model. 5 Split Type Air Conditioners FTK(X)N-N Series 139 Optional Accessories EDUSO41501 Preparation before Operation ■ Setting Temperature Indication change Temperature indication can be changed between Celsius and Fahrenheit before use. To change from Celsius temperature • • • Fahrenheit one 6014/0FF �0 O o 1 Press and hold down ®TO at the - ly° 1al same time for 5 seconds while the .L�AI Celsius temperature is indicated. f 5. " ONETIME UP .;.FAN OMODE /DAILY 1� 1°� t-! 1Ftt 00000 �tal �t?I SET W9WN aTEEMMP SWING TIMER 1 .2 To change from Fahrenheit indicationtemperature 0 2 Press and hold down °TO at the same time for 5 seconds while the Fahrenheit temperature is indicated. 1"1 e 1.1 1 tAt 1.1 �� tal Notes ■Temperature indication change between Celsius and Fahrenheit on the remote controller • Change the temperature indication in the modes other than the DRY mode. In the DRY mode,temperature indication setting cannot be changed because the temperature is not indicated. • When the Fahrenheit temperature indication is changed to Celsius one,the temperature value (0.5°C)will be rounded up.Thus,the preset temperature may be changed. Example: A preset temperature of 65°F(equivalent to 18.5°C)will be changed to 19°C(66°F)by changing the temperature indication. In this case,if you change the Celsius temperature indication again to the Fahrenheit one,the preset temperature is shown not as 65°F but as 66°F(equivalent to 19`C).If the preset temperature is 66°F(equivalent to 19°C)and is changed to the Celsius temperature indication, the indication becomes 19°C(66T).In this case,no change by the temperature indication change is observed. • When the temperature indication change is set,the preset temperature is transmitted to the indoor unit so that the reception sound will be heard from the indoor unit. 6 140 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Automatic• DRY.Cooling-Heating Operation Select your desired operation mode. Once preset,the system can get restarted in the same operation mode. OMODE Run indicator lamp(green) 1 Press 0 to select your desired operation mode. UUM • Each time the button is pressed,the mode OON/OFF changes as follows. _ ta1 Q I°c t Heat pump '1'I-I C Automatic) (DRY) model ►►S.3u►7 (Heating) (Cooling) ONETIME /DAILY DP OFAN OMODE O O O O 1 O SET DOWN ®TEMP SWING (DRY) (Cooling) Cooling only O O O model TIMER O 0 • The system does not have the FAN mode. 2 Press O00 . The run indicator lamp lights up. ■To stop the operation: OON/OFF Press 0 again. The run indicator lamp goes out. Automatic operation DRY operation • In Automatic,the temperature setting and • In this mode, humidity is removed from the air. operation mode (DRY, Cooling or Heating)are automatically selected according to the room temperature and outdoor temperature at the time of starting operation. -9 Note • While running in the DRY mode, you may feel cool or warm air from the air outlet.In this case, readjust the airflow direction with the vertical airflow direction louvers.(except Duct Connected type) 7 Split Type Air Conditioners FTK(X)N-N Series 141 Optional Accessories EDUS041501 ■To adjust the temperature and airflow rate: Operation Setting mode Automatic Cooling Heating DRY to be adjusted Temperature is adjustable. ®TEMP Recommended temperature Temperature o Cooling :26°C-28°C (79°F-82°F) cannot be Heating :20°C-22°C (68°F--72°F) adjusted. (Temperature) Five levels of airflow rate setting d,FAN from " 3 " to " " plus " [-- At" are available. Airflow rate cannot be (Airflow rate) _.■■■ adjusted. • When the unit runs in the cooling or heating mode at a low airflow rate,the cooling or heating effect may be insufficient. ■To adjust the airflow direction: (r-,, page 9) Heating operation • Since the heating operation is performed by • If the outdoor unit gets frosted during heating taking the heat from outdoor into the room, operation,the heating capacity is decreased. the heating capacity decreases as the outdoor In this case,the unit starts defrosting temperature lowers. If the room is not heated operation. sufficiently, it is recommended to use other • No hot air comes out of the indoor unit during heating appliance at the same time. defrosting operation. • Since the air conditioner heats the whole room by circulating hot air, it takes some time to heat the entire room completely. 8 142 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Adjusting Airflow Direction Adjust the airflow direction for maximum comfort. To adjust the Airf lowDirection SWING O OONo/OFF Press O during operation. • Each time the button is pressed,the airflow 2 9 direction louvers change their movement. �� c f?I rL�al lS:3u c ONETIME/DAILY UP 0FAN OMODE SET DOWN®TEMP SWING O O TIMER O O 1 ■Wall Mounted Types (without horizontal swing function) Swing The horizontal airflow direction louvers move up and down. Airflow direction The louvers stop just when the louvers stop button is pressed. Adjustment of horizontal airflow direction • The automatic moving range of the horizontal airflow direction louvers varies depending on the operation mode. 9Notes • In fixing the horizontal airflow direction, keep the horizontal airflow direction louvers tilted downward in the heating mode, and keep them nearly horizontal level in the cooling or DRY mode. This will enhance the cooling and heating effect. • On the air conditioners with vertical and horizontal swing function, be sure to adjust the airflow directions using the remote controller.Do not forcibly adjust louvers by hand or a malfunction may occur. 9 Split Type Air Conditioners FTK(X)N-N Series 143 Optional Accessories EDUS041501 ■Wall Mounted Type (with horizontal swing function) Swing horizontally The horizontal airflow direction louvers move up and down. Swing vertically The horizontal airflow direction louvers stop just when the button is pressed. Then the vertical ones start moving right and left. Airflow direction The vertical airflow direction louvers louvers stop stop just when the button is pressed. 0 The vertical and horizontal louvers cannot move at the same time. ■Duct Connected Type (without swing function) This function cannot be used. 9Note • The operating procedure and remote controller display are different depending on the indoor unit being connected. Read How to Adjust the Airflow Direction in the air conditioner's Operation Manual. 10 144 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Timer Operation The Timer Operation feature automatically turns off operation when you go to sleep and turns it back on when you wake up. Use the DAILY Timer mode on weekdays,and the ONE TIME timer mode on weekends. ■ To select the ONETIME timer mode: ONETIME HUM /DAILY OON/OFF 1 Press 0 to select the ONE TIME o timer mode. ONETIME -) �$n n CAI N time • Each time the button is pressed, O �iu•uu;5 A c the modes change as follows. OFF time =01 S:u Un ONETIME 1 DAILY UP 3.5 ,o 1 SET DOWN OOTEMP SWING 2.4.6 0 O O O DAILY timer TIMER 1 TIMER OFF The timer lamp lights up. (Timer settings displayed) ■ To cancel the timer settings: Notes ONETIME /DAILY 1 Press L__J to clear the timer settings. • Even when the timer has been off, its programmed settings are still in memory. • If the system has the timer control ON but The ONE TIME or you start and stop it manually using the DAILY TIMER disappears ON/OFF button before the designated ON 'S:u i from the display, and the time,the system will restart again at the timer lamp goes out too. programmed ON time. Precautions in setting the timer Timer operation • Before starting the timer operation, make sure • When the ON timer is programmed,the the current time is correct.If not, set the clock system starts one hour(maximum) earlier correctly.(r�page 5) so that the temperature set by the remote • In making time settings, --:-- is displayed to controller is reached just in time. make it easy to disable the timer too. • When the ONE TIME timer is programmed, • If one minute has passed before making any the current time is no longer displayed. timer setting,the previous timer settings are reintroduced and the timer is on standby. In this case, use the SIT (time setting) button and make your desired timer settings. 11 Split Type Air Conditioners FTK(X)N-N Series 145 Optional Accessories EDUSO41501 ■ ONETIME timer Once the timer has been activated and then deactivated, it is in the OFF mode. The ON or OFF timers can be programmed. ONETIME SET 1 Press 0/DAILY to select the ONE TIME timer. 4 Press r . ONETIME b-'o-blinks. ONETIME `)-r- o-i U Uunn i�i•nn iu.UU CD-o light up. n.nn -o-o= U.UU in�nn u.uu SET up O 2 Press 0 5 Press DOWN to make the OFF timer setting. O ONETIME ONETIME ' m-i When the OFF timer is not used, ls.UU -o-i blinks. ;n-n save the setting as o-o- -o 1 n no -o-s� ia.uu UP SET 3 Press ODOWN to make the ON timer setting. 6 Press . 0 (The ONE TIME timer is now programmed.) ONETIME When the ON timer is not used, ONETIME °-�- save the setting as o-i--:- - o-i Both of the ON and OFF time IU.UU •Each time the button is pressed, :uu cannot be set as -- - - �J-on•nn the setting changes in a 10- �-o.n u.uu minute increment or decrement. iS.UUn Hold the button down to advance quickly. Example of display with the ONE TIME timer programmed ONETIME ONETIME ( � Notes IU.UU ■ In the following cases, reset the 1S:L 0 6:00 1S.0 1 clock(the time setting is kept in the ONE TIME timer ON timer activated OFF timer activated, memory). programmed. and system starts. and system stops. • The circuit breaker has been CThe set time is The ON timer setting (The timer setting no� activated. displayed. no longer displays. longer displays. • The power fails. 12 146 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Timer Operation ■To select the DAILY timer mode: ONETIME Timers O© /DAILY Two pairs of ON and OFF time 1 Press 0 to select the DAILY timer mode. settings can be programmed. •Each time the button is pressed,the modes change as follows. OON/OFF O o ONE TIME timer DAILYTIMER -o 1 _I I_ tAt J-c 24-hourtimerdisplay O 6' g.Ipl The settings of timers Y�a2 3:u u 1 O and©can be seen at a glance. ONETIME /DAILY UP 2 MODE TIMER OFF OFF time 1 SET DOWN ®TEMP SWING 0 The timer lamp lights up. 2.3 TIMER 0 ■To cancel the timer settings: (Timer settings displayed) ONETIME /DAILY Press to clear the timer settings. The ONE TIME or DAILY TIMER , and the iS:u i timer lamp are no longer displayed. Example of display with DAILY timer programmed DAILYTIMERO© DAILYTIMERO ( ` Note a�O' r a O,� • The system starts and stops 9 3S ""s 3:3S repeatedly until the DAILY timer is Timers 0 and© Timer O alone set off.Before you leave home for a long time,set the DAILY timer off. programmed. programmed. 13 Split Type Air Conditioners FTK(X)N-N Series 147 Optional Accessories EDUSO41501 ■ DAILY timer After programming,the system starts and stops each day at the preset times.Two pairs of time settings can be programmed. (Example:8:00- 10:00, and 18:00 -23:00) ONETIME DAILY timer indication appears. /DAILY 1 Press 0 to select the DAILY timer. a lights up. 2 Make the ON and OFF time settings. •Take the steps from O to®. Program example:8:00 - 10:00, and 18:00 -23:00 Procedure UP Press SET Press LLJ to make the 0 DOWN timer setting. Settings ON time setting 1T DAILYTIMERO' 20 DAILYTIMERO- •When the timer 0 is not •-' '' uu a u` used, save the setting 0 aso-l- - - '�'F �:�u IL u:u$ m / 0 o DAILYTIMERO ® o DAILYTIMERp' '" n uu n i $:�U OFF time setting -,a;��_�� 8 . u.uu ru.uu ON time setting DAYTIMERli©' © DAILYTIMERO©� •When the timer©is not �$:uu used, save the setting 1. o,� o,� m aso.i-- - - ,s 0'- n-n �_ �s. n-nn U.`� 0 �DAILYTIMERO©- ® b DAILYTIMERBE OFF time setting ,e;® �$$$ _1B;® 4_�$ 0.. `;') 'u:uu � :��r$ SET 3 Press L j .The DAILY timer is now programmed. Note • If the following appears on the display,the timer must be reprogrammed. o DAILYTIM RU@ The 24-hour timer display 6-DAILYTIM R The 24-hour timer display I is blinking. ®6 is blinking. 93 S This means that Timers H and 0 are This means that the timer has not been programmed for the same time settings. programmed yet. New time settings must be made. 14 148 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Cleaning Cleaning the remote controller • Wipe it clean with soft, dry cloth. Do not use any water hotter than 40'C(104"F), or volatile liquids such as benzine, gasoline and thinner, polishing powder, or anything hard such as a scrub brush. — When the unit is not used for a long time 1 On a sunny day, keep the system running for half a day in the FAN mode to dry it up inside. ..- 3 OMODE N/OFF 1 Press 0 to select the cooling O mode. 04i D 2 Press ®TEMP to adjust the set �5:3^ temperature to 32°C (90T). DAI YE UP OFAN OMODE 3 Press vON/OFFo . 0 � 0 SET DOWN ®TE *The airflow rate remains the same, and is not O �7 adjustable. TIMER *Run the system when the room temperature 2 1 is below 28°C (82°F). 2 Finally turn off the circuit breaker dedicated for the room air conditioner. 3 Clean the air filter and place it back into position. 15 3P202922-2B Split Type Air Conditioners FTK(X)N-N Series 149 Optional Accessories EDUSO41501 13.3 <KRC72A> Centralized Control Board-Up to 5 Rooms 1.Appearance and Functions ■ Centralized control can apply to max. 5 Room Air conditioners handling from one location. +� ■ Contribute to save energy by eliminating turn-off of lamps. ER ■ Possible to control the action of ON/OFF individually for each Room Air conditioner. (Last command priority is adopted from either an indoor remote controller or a home controller.) ■ It understands an operation situation with the operation display lamp. 2.Accessories 4.External Dimensions Lower casing x 1 Control panel x 1 �_" A� Room label i 137 `7w 77 small truss 120 sma - Fy - ll x$ �7 � I I screw � N 46 46 5-S�hole Manual 1 8 33 A arrow view 168 Room label Switch box 2`},. 0 ci o 3.Indispensable Optional Accessories 5.Controller ■ Central remote controller for 5 Room Air conditioners <KRC72> Room label _ ■ Remote control PC board<KRP413A1 S> Put each room's label Operation Lamp Lighted up when each Room Airconditioner is 'Operation switch operating. Repeats ON and OFF every time to be pushed.(see Note.) Nole:Passible to operate from either a home controller or each Room Aircondilioner. 150 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 6.Wiring Example Transmission wiring length: 50m or Iessfunit totally within 250m Terminal strip Transmission wiring:four wires E-4 aircondilioner E3 E2 El C4 airconditioner 153 02 ❑1 C4 ai rcon di do n er C3 C2 C1 B4 ai rCon di do n er B3 B2 Terminal strip Main body control PC board B1 A-4 A3--- _ KI A2 A _ - airconditioner Controller box KRC72 Main body of a i rcond iti one r PC board for remote Con neCtion of Conneclors control adapter (Connector No.:521) KRP413A1S Note:Switches of Conlrol panel are named A,B.C.D.E Counled from the right. 7.Key Points ■ Connect to the terminal number 1 -4 on the control panel as shown below. As A3 e A2 $ A' 2 5 2 � 3 Controller box 2 2 r 1 Svr• KRC72 0 [O r F2 ON O=F To Connector S21 SElS°. rncnir�r on the PC board N,— of indoor unit swz �•� S rFF 111111111011111 52 G rasa 8.Switch Setting of KRP413A1S ■ Choose the action mode 1 by switching SW1-1 to OFF SW1 ■ lON OFF 1 2 3P169427-1 Split Type Air Conditioners FTK(X)N-N Series 151 Optional Accessories EDUSO41501 13.4 <KRP413AB1 S> Wiring Adaptor for Timer Clock/ Remote Controller Safety Precautions GIZEMEMMMM •Read these safety precautions carefully before installing the unit,and be •On/Off setting sure to install the unit properly. •Switching between Instantaneous Contact/Normal Contact •This manual classifies precautions to the user into the following two •Connection with five-room central controller(KRC72 for oversea model) categories.These warnings and cautions are for your safety.Follow them. •Connection with fan coil remote controller •Automatic reset after power failure 0 WARNING Faulty installation can result in death or serious injury. •Output of normal operation signals/malfunction signals Q CAUTION Faulty installation can result in serious injury,damage to property, or other serious consequences. •After installation is complete,test the unit to confirm that it is working properly,and instruct the owner its proper use. For interconnecting wiring,use Daikin KDC10OAl2 cable(not supplied)or other similar cable.Use a vinyl-covered wire or cable with four conductors each with a thickness of 0.2 to 1.25 mmz. 0 WARNING Is Optional cable KDC10OAl2(without connectors) •Installation should be left to the dealer from whom you purchased the unit,or Specifications: 0.2 mm=x 4 core(sheathed) another qualified professionals. Outer diameter: 05.3 •Install the unit securely according to the installation manual.Faulty installation Length: 100 m may lead to electric shock or fire. Colour: Grey •Be sure to use the supplied or specified parts.Using other parts may lead to Note: Keep any wiring for the control unit away from the power cord to prevent electric shock or fire. electrical noise. •Install the unit securely in a location that will support its weight.If installed in a poor location or improperly installed,the unit may not work as intended. •For electrical work,follow local electric standards and the installation manual. Faulty installation may lead to fire or electric shock. •Do not bundle the power cord,or attempt to extend it by splicing it with another cord or by using an extension cord.Do not place any other load on the power Installation circuit used for the unit.Improper wiring may lead to electric shock,heat generation or fire. •Use dedicated wiring for all electrical connections,and be sure to arrange the Installation diagram wiring so that force applied to the wiring will not damage the terminals.Poor wiring or installation may cause electric shock,heat generation or fire. HA casing Indoor unit PCB 0 CAUTION •Before installation,unplug the air conditioner to ensure safety.Failure to do so may cause electric shock. S21 •Static electricity may damage electric components.Before connecting cables and communication lines,and operating the switches,be sure to discharge any wiring Local wiring or electrical charge from your body(by,for example,touching the earth line) power cord,etc. •Do not install the unit in a location where it may be exposed to flammable gases.If gas leaks and build up around the unit,it may catch fire. •Do not place the wiring close to the power cord,inter-unit cable,or pipes which generate noise.Treat the wiring with care. Components 1QHA casing ASSY ©Wiring(approx.0.8 m) (Remote Control PCB is attached in the HA casing.) C__ Q (3 Accessories Binding band(6 pcs.) •Screws for attaching to the wall(3 pcs.) ®Installation manual 152 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Installation Q •Use the 3 supplied screws to attach the HA casing ASSY. (I)Connect one end of the wiring to connector S21 of the PCB in the indoor unit. ®Connect the other end of the wiring to connector S6 of the Remote Control PCB. 03 Connect field wiring according to the functions assigned to each S connection terminal of the Remote Control PCB. ®Secure all wires. HA casing Indoor unit J[jrSecuring wires in the HA casing ASSY Install the HA casing ASSY as close to the indoor unit as possible. 1)Connection of wiring Connect the wiring to the connector 1Q Removal of upper HA casing terminals. (1) Insert aflat-blade screwdriver into the groove between the Oa upper and lower HA casings. Flat-blade Wiring screwdriver Lower HA casing I > Upper Fixation of wiring HA casing (1) Insert the provided binding band under the pillar of the HA casing o and secure the covers of the wiring with the binding band. Remote Control Lower PC-board HA casing Binding band O� (2) Lift the handle of the screwdriver upward. 7 / Pillar / O Mount and secure the lower HA casing directly on the wall with the provided screws inserted into the screw holes(a round hole O and two ellipse holes)of the casing. % , Wiring Binding band Mount the HA casing in a direction where the wiring through-holes will be hidden (2) Insert the second binding band into the groove on the side of the in order to prevent infants :< HA casing and fix the wiring securely so that the wiring will not be NOTE from putting their fingers into disconnected. the HA casing and the LED AIW light on the internal PC-board from leaking outside. a, I After connecting the cables(refer to the following sections),replace Bindin9 the case front.Be careful not to damage the wiring in the case. bandI� Groove Wiring Binding band ® Hook the tab to the lower A large number of wires HA casing. Lower HA casing Make a slit with an appropriate tool,such as a cutter knife,on the thin part of the upper HA casing along the frame.Then cut the part with an appropriate tool,such as a pair of nippers. (NOTE)Cut off only the thin part required for wiring. Press the lower part of the upper HA casing and press fit it onto Slit the lower HA casing. Press the upper HA casing precisely until a clicking sound is heard. \Thin)part:7'T Upper HA casing Securing wires in the indoor unit •The method for securing wire varies depending on the model of the air conditioner.See your air conditioner installation manual for details. Split Type Air Conditioners FTK(X)N-N Series 153 Optional Accessories EDUSO41501 Wiring Q L 2.Automatic Reset After Power Failure 4.Connection with Remote Controller-, •This PCB stores the following data in the event of a power failure(the Example connections with three kinds of remote controllers are shown bellow. storage period is limitless). Note:These connections cannot be used in combination. 1QOn/Off(see Note 1) ®Operation modes(see Note 2) (3)Temperature setting ®Air flow rate 05 On/Off status of remote controller 1❑ Remote control with switch(field supply) (Note 1 When SW1-2 is in Off mode,the unit will not be activated.) (Note 2 The following settings apply to the models below.) •Set SW1-1 to Off and select Operation Mode 1. Mode before the sw1 ower outage COOLING HEATING ON Room air conditioner ❑ OFF Models with Humid heating and 1 2 Reheating dehumidifying functions. HUMID HEATING Models with Reheating DRY COOLING <Instantaneous Contact> HEATING dehumidifying function. •The remote controller most (Note 3 Not all settings will be saved(e.g.,humidity or swing settings will not be saved)). On/Off J I recently used(local or air conditioner)takes precedence. •Use a remote controller with a rrr Signal rut rrmal rr. Off ration and malfunction) A pulse width of 100 msec or 3. more. 9 Maximum length of the wiring is 100 m.No external power supply is required. <Normal Contact> •Power On/Off cannot be controlled 1-1 Monitor signal output for LED operation from the unit's remote controller. Is Locally procured parts > (Three beeps for signal reception 1 s will be heard continuously when z v DC 1 Item Manufacturer Type y 2 1 the wireless remote controller is R S LED Rohm �SUR-342 On 1 s operated.) IFD o 42 •When power is restored after a SS133 2power failure in this mode,On or ohm 1/4W Off is determined according to the current settings of the remote controller. ❑2 Monitor signal output(normal operation and 2 Five-room central controller(KRC72) malfunction)using external relay contacts Q, :Operation light •Set SW1-1 to Off and select Operation Mode 1. L z:Malfunction light •The remote controller most recently used takes precedence. s sw1 Power supply for relay(Supply 12 V DC externally) Five-room central m ON Recommended product OMRON S82J-01012A controller OFF (Output current of 500 mA or over) 1 2 SHEE� MRExternal power a 1MRz � supply for light Terminal a 2 a z blocks A to E 2 1 S Maxl� 100 l 1 2 1 Field supplied parts Is Field procured parts(Recommended external relay contacts) ❑3 Fan coil remote controller Manufacturer Type Coil rated voltage Coil resistance •Set SW1-1 to On and select Operation Mode 2. Omron MY relay 12 V DC 160 ohm t 10/ •Most settings(power On/Off,air flow rate,mode change)cannot be Panasonic HC relay 12 V DC 160 ohm x 10% made using the air conditioner's remote controller. •When power is restored after a power failure in this mode,On or Off is determined according to the current settings of the remote controller. •When the Cooling/Heating mode is changed,use the air conditioner's remote controller to adjust the temperature. sw1 oMON OFF 1 2 H M L OFF S 2 1 1 S 2 2 1 S Fan coil remote controller 2 3 On(When heafing) Offo (Whencooling) Cooling/Heating switch 154 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories Test Operation an• Confirmation L 1.When the System is Not Working A ❑Is the air conditioner working properly? ❑Are the connectors of the wiring properly connected? ❑Are the remote controller and field wiring properly connected? ❑Are all switch settings correct? ❑If there is nothing apparently wrong,conduct a diagnostic check using the following procedure. ■Diagnostic check 1QDefect in Remote Control PCB. +Yes Q2 Defect in wiring. 43 Defect in indoor unit's PCB. ®Transmission error(between remote controller and indoor unit) No ntrol *Yes lied No No. No. of the ? Is 12 V DC being supplied No to No.4 and No.5 on S21 of the indoor unit? Yes 0 Is the malfunction No light of the Remote Control PCB on? Yes ©OR I 04 L 2.Switch Settings and Connection Terminals A Selecting the operation OFF Operation mode 1(Used with the exception of fan coil remote controller settings) SW1-1 mode ON Operation mode 2(Used with fan coil remote controller settings) Selecting On/Off when OFF Always Off SW 1-2 power is restored after Off if operation was in Off mode before power failure;On if operation was in 0 o a power failure ON On mode before power failure is N.si2 a Instantaneous contact Normal contact 1 s S1(1)-S2(1) OPEN CLOSE 2 1t S SW1-1: 2 2 swt (Operation mode 1) S1(1)-S1(2) Pulse input OPEN,Not activated t s Bt On/Off switching CLOSE,Activated 2 3 OFF 01 S1 S2(2),S3 Not used s6 S2 S1,S2 OPEN Not activated S3 S1(1)-S1(2)CLOSE On,airflow:L tap 0 O SW1-1:ON S1(1)-S2(1)CLOSE On,airflow:M tap (Operation mode 2) S1(1)-S2(2)CLOSE On,airflow:H tap S3(With the remote OPEN Cooling controller only) CLOSE Heating CPU normal operation monitor (Flashes when the operation is normal) S4 (1)-(2) Voltage on(12 V DC),normal operation light output SS (1)-(2) Normal operation light output(power for light required) (1)-(3) Malfunction light output(power for light required) S6 connector Connect with connector S21 on the PCB of the indoor unit S8 (+)-(—) Relay 12 V DC power supply terminal(Field supplied parts) 3P248024-2 Split Type Air Conditioners FTK(X)N-N Series 155 Optional Accessories EDUSO41501 13.5 <KRP928B132S> Interface Adaptor for Dill-NET (Residential Air Conditioner) Safety Precautions I L 1.0yerview,Features and Compatible Models •Read these Safety Precautions carefully to ensure correct installation. This kit is the interfaCe required when Connecting the Central oontrollor and a Room Air Conditioner.Use of the central controller makes it This manual classifies precautions into WARNING and CAUTION- possible to perform the fallowing monitoring and operations.It is QWARNING:Failure to lol low WARNING is very li key to result in such compatible with room air conditioners which 11ave an HA connector S21. Grave consequences as death or serious injury. 1.Run stop for the cerilial controller and wired rernole cc;ntr011er.ope ralrfg mare r�CAUT ION Failure to lot low CAUTION may result in seriu u5 injury or election.and leinperatline can be set. 2.The operating status.any errors-a9d he content of[hose errors can be monitored property damage,and in certain circumstances-may result in front file central Controller and wired remote controller. a gave consequence. 3.Run.,stop for the central controller and wireless remote conl•oller,operating anode Be sure to fallow all the precautions below:they are all important for selection.and 1 h e temperature selling can be limited by the ceniraI controller. 4.2VI1e Control can be perfOr mad born llle central Wnli011ei- ensuring safety- 5.The unit can remember the operating status of trio air conditianer Wore a pmer Outage and then 5ta rt operating in the same sto ill 5 when the power Comes hack on. OWARNING 6.Card keys-ope racing control panels.and olhe'oansla n[l i n sla n laneo is •Installation should be left to the dealer or another qualified professional- The(Doer,-cofita if Of s equia ca i l Cart be aOnneCled. P 7,TI1P Operating/error signals Cal Ce read. .np oiler mslallal on try yourse I n+ay:fuse rnalrur,00i .electricu:aho:k or fire a.The indoor temperature can tm monitored from line Intelligent Touch Controller. •Install the set according to the instructions given in this manual. :nccmale'e or r•arooe•Isla lla'ion may cause ma i—1 on,elect•i:al snv--k or I re Precaution 1.When road Ing the Operating Prior signa Is.g separate external power Soil ice •Be sure to use the standard attachments or the genuine parts- {12 V DC]is noa'78d. l lsa n1:Iher pails may rouse—Ifunction,elarlr,Ca fie. 2.A sapa rare tiinef power source(16 V DC}is needed%v'1 on using the schedule •Di9ConneCt poWer to the COnneCted equipment before starting installation- er incl&pen denlly,and not in conjurnotion with other Central Conlrp Iers. 3.Tbilltie fange Of te'ritporalu+es drat Cad be set, et lydir Ilse Central Controller iS 18'C to Fail;re to do SC may:ause mall unC(,W.GIoCl l,CJ Shoo or hie 32'C ill cooling add 14'C to 28'C 1,1 heating. d.Fan operation can not be sel ecled from the central controller or wired rem cle cogiroller 5.Group conlrol(i.e.-confrel of muhi ale indoor units with a single remote controller)is Di. CAUTION nol available. 6.Mon,lori ng rs not available of[he Thermo slat u s,comp ressar operating status. •A ground fault circuit interru pier: an earth lea kage circ u it breaker sho uld indoor fan operating stal l:s.ale cl no heater.or humidifier operatirx3 status be in slatted. 7.Fom-o Ihermo of 1.filter sign cisplayi and rPget,fan direction and speed se71 ngs. :I lhebreaker-s-�t nslalled.eleclncal:bmay-ou, a itcondrtioning lee manageine ill.EDI,ergy savings in srrucl ails,low-noise •DO not install the set in a*Cation W here there is danger of ellposllre to instructions.and demand instructions cannot be nade. inflammable gas. Ir _ C,aS dG:u�nii aced a']ur•d ine unit at in&+ IGI n'ay CLuSP iirP i nt Parts To prevent damage due to electrostatic discharge,touch your hand to a This kit includes the following components-Check to ensure that none of nearby metal object[doorknob.aluminum sash,etc-]to discharge stalie these are missing. electricity from your body beforetouching this kit. part& Q'ly carts Q'ry S!aUc Ee 1• fty car damage this kit Kit aasy f31 ti5i a,x, ^ )set •Lay this cable separately from other power cables to avoid external FICB i5 in the housing. electrical noises- 1 Mounting scfevis 3pcs. • After installation is complete,test the operation of the PCB set to check __ binding hand 2sel for problems,and explain how to use the set to the end-user. ems= Installaf�oa manual rase[ 3.Names of Pacts and Electric Wiring <Wiringprocedure> Lc-g n—number uppergrovpn.mber servr_znonlor1LECt:green; Roorr,li:ond,1 o 9r,-err;unit Switch(8W1) sw,wl 1SV42.5(o 7! When Ina(:FJ�5 wprkirn —ram properlv'he LED flashes. :ancn who-recm•e•.�g � lrp a o_n-uuhlit nude Taoarese u I r D�,erseas w1: s+�[Cn•:s'Nl-RI se'bng swrt:n iSV43-a; Momen-a•y contael r m$tarI cola, -•:HA rcr-.—is21) "S=-Iecticn swarth iSW3-2j SwlL J LSV-2 1 ftemole con[:all pronib lian'Fzrmissicn LEI),z ry sell�g snlcF 55'J3-1 V Slop led ccr nec.icn harness sw3- Powe,supply term na:Set 96 __ 1 Co'1nFcl al Px�einal'2 v Oc;( Vr Test 1 -- 5i,pp Y or'ly wr or reading the B s o 0 0 0 0 0 0 ocer3nng er d splay able;'r8 ilabe IPIc supply , D�OSO� Ise=I^e ins[,ration manual of Fl thF Cs'lual rplow=lvolle'i �f Nan Fala oily _A',D1e I CC Supply A„l 7?Ile .`,111y ' �p;�rale}Sold�e'n:+u:axed cot;:IwJpexl NpCV11p1 A 5.^r+; L en1•a rpnl'o Ter e�inpmenl •Reinpe Ccnliollor •Cal key •Operating mnnc•ing •DC53C2Seres aRCgaa Genes iF-ern supply) cJ�N�nenl •DC53C1$ones •Ooer3t'ng C-trol panel ;F elc suap y; •0056ct Ser es iF-eld supplyi •OSi3"1 Series KRC65.KR072. The ada o[2r in,;'uded wQh IF. K DC':kv 1•�,ann K:!C'::1a rernole con r trolles not used series--or be c-n-led n se tha'a cerlral rernole e_brg a Wired Ca zogg a tdarrenWy ce•slan1 Read ng Ine Coe•almg r error Cisplay Centro o,,s:onrec,Qo RFn,U,P COIilrul'Pr Ca','1Ct Input Equp;,enl 156 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 4.Switch Settings When using a central remote conlmlle r,1he ope•ating codes can be used[o limit NOTE T m the power on ail or all 111a svri1ohe9 have been set. operation from wireless remote co nf:offers.Three beeps for signal reception will be heard Settings made while the power s on are invalid. ronli nuously when the wireless remote co nl•o11ar is operated while in Central control. Open the Knt's case and set the swi Iches on the ci rcu t board permitted:x;prohibited Upe�auicns•ro-!ne en+e!e co•+urc'er 5 (1}For L}vef56a5`Japanese unit setting(SW3.3) -Ruri control from tie -$ter cp•-rc Isom the m Room air condilnoners,different methods are used for sel ling the rem pe ralu re in Ceniral[olt'Clier Ce"ire wrl"Wr , automatic mode.so this switch needs I be set- sl operating Control mode ,,��1rDl - o Desliralion SW33 set:ing What Happens ,,,ado -de E N p E m a •-Automat:operahcn is mi are late imm IFe wn:ral cGr1roller. r c a OFF When using'au[cnalic oper_lion_sing the•r:moles rem-ore Japan (Factory setting) CON"AW.,Ire;enrral;oi:rpllef cis ays&iomahc cooling oling =�ingj and 25-C.Even'rhe temperalLie 5 changed.it V'•,11 ON:OFF Control 0.1.3 x 0 s K return 10 2`_.C al''er a xhile . re;e,10 lo,;t Overseas ON •'Auramatir epara:iCr is ova IaCle from Ire ro Ong central nrraller ,s accepted ,2 OFF contra 2,9 x (�}Group number settings(SIN 1 and SVV2-5 to SW2-7) l"s1a"ta"=gus Ce:+tr-,I 4 0 r) x Set these when using the central conirolle•.(Set[0 the Aside.]Do not set more conuacu n+oue G'°'Iy - •:1 C than one Unit to the sa're nJmber. Last[vm—I C',rny 6.7 U U U Use SW2-R for;3i Set:mgs when recovering from a power ou:age Tm+er ouaranon B .)• .)• r, n Howeve%these sell in s do not need:o be made when usi the schedule timer is a--epte1 by g n9 .P[e ccnlmller 9 - .�.9 -_ independenliy. - a1C,.• - x {The set l ings are ne.eded when used in ronj a nctio It with another DC Seiler, ''.,�z._ y O Calif ral Cori!rd 11 er.} Constant 'r a x In this case.file schedule timer performs an auto add•ess after the power s turned on.so new conlacl snl " group numbers are au lomalial y se[.Set li ngs made using the switches will be overwrillen. �r a 0' x (:PPE' knob / 9 0'. group NO. position 1 2 3 4 5 6 7 8 .'.II r "I. _ x x x x x x x coe,ralle�:tcl:o 5 SVJ2 r,FF `rr■rrrr `1-1 •rrG-600 I 6%�6 . r L-0 are prcliR[^e Only dunng timer operahcr set+.ing _ f. M r7. rr the rFYnnre r.lnlr[]I er perm 3s'C:1:prnhihilien sehin.75 using the Inlelligen[TC..:h(:pnlrGler e'?a:Inllnhs. `e''-1 ❑0 ❑1 02 03 04 p3 i:h ❑7 : permitted;x;prolaDded group NO 5VJ1 r:rr■ ■rr MY A No" A— r Iri!i.11ii,rni TC.::li ruin cl:i;q!i rrj: Cpe•anons I•crr the ,W,9 _7C_..j.,,�r.,"1r"1. o 0..r�l'.." 7"r__..r'6 sl pin 3 r cte p Ironer ' .' '' oae2ingrnM.e. :o•rer b8 f( 1d 11 12 ".3 1d 15 Slan:stop c,sC•`_'e ie arge see P•- grip�=arr-eF=r:v.:- W naip NO. _ - SY71 In;lammne s OW OFF per-ited :e�:nn 1•prch.,l 1 x • O rr r 1rrr ■ ■ . ... r ... r. . . ■1...... oWIW nw is se,!in r L;rr�rJ�r.,rr�Ir.. rJ_J LrL_rrrr n n,,n dr Art!Is p•oh sited penminas:•nhnced x NOTE also Char a separate rimer power source s needed when using the 11^-arlwl perm:lied- Perm—Wed , Fvn:rted ed sr'edllle l imer no ape nde nl —1.1m On!yOFF terrife- [ea Power Source SpeCS:16 v C.+10`.o.-15°,0.200MA. untro;is Per-red• Ox O reptedCxs!ar1 pprrn:l!ed prchigrted (3)T'is selects when recovering from a patron outage f power) urilul�nyfa x Th s selects•.vhelner is rester[operation when[he power comes back on after a _ p on oiree_•Germ�ll>aa•vinprcq " pourer cii[afge occurre(1 during Operation.This setting is given pnority in oases Ing!:ui�y,e(ei5 pern+:lteC pyrm,iiWD.Ihbred-O O where the indoor u'I it tla5 an auto start ON 1 OFF juniper.Note also that rEgardless [inla:l mxfe ' ,;:�rp'7 p'olr arteu•vvrnwlf ia'ul ibr,d-_ of whether switch SW2-R is on or ott.the operating mode[NOTE]-set temperature, Y Nr•1 vo:•t; Vern+:ltec vermmea_•ohbted k far dlrerhon and speed settings,and'emote control❑rohibit:on status are snored. "1a'1'" '' p'gl+'a,Wd penrnmeAD-00,ed_ All'om'g SW2-R setting What Happens ^mrglA.ra:Mrs Does nut Wr c!sell�+gs x K x are pronti a] OFF;Factory Selti9g] Stops afler recovering from a power outage ON Slcgs it Ire rni rss s f:pz:bele•e:nep:rn•er cu.aTe and run,it it nas:i.nnng 6.Read Operating iNOTE]The Idllowing setri ngs apply 10 the models below. The Operal ing 1 error signals can be read from the contact output IS 5j. - - __ Mode before the Output specs - -----Bower outage COOLING HEATING MI:Turn iAR 1 ON when the air cor dil inner is running. Roam air co'Iaillorler --_ M2;Turn MR 2 when aComn,unication error has OCCurrec between the KRP928B628 Models wish Humid healing any l HVMID HEATING and A the air condilione%or fR 1 is ON and the unit has sic piped after an error. Reheating dehumidifying functions. DRY COOLING fr1R 2 is not lur ned ON during a wa•rling. MCC als with Reheating KRK28eS2S d27umi ddy ng function. HEATING ED (4)Cvntacl input Ijrclion settings iSW3-1 to SLV3-21 58 Pcvrer sicPlylPr relay;suPpy 12V Cc exte•na Iy., When using contact input{S1],choose one of the follow ng functions. St SW3-1 SW3-2 Ope-aing per I•ol panel•:F etc supalyi dperali rig mode se:Ill lg Sell^g What Happens Contra mode MO u,, - •;::e•;1•�r:::s:•:•>z�:y:�•rr� k ^eay spe�:s iraRl a•,d KfR21 151i91i1Fon5[iela:l r_; -_ MAI FMor D,'011age 13V oL U=F -;e:[•�.,^nrr��=r-!.rt•I..r r; Le rnmmand p:igrily l .- $5 M1 �1lR ♦MR, ;];_--::',;cis::,.. 6 0rce'ur oil rc- p a7 OFF ON OFF corfri�s re]xled M2 i �bA.42: .'�• :L•n-.i r.93::r'.:--.Y 'ditiA�99IXIrr •Co'sla91[•]ata:l lrpm ON .I:�'::`+']'D'C loa,6$5.0`: :011e'.1[6 s,DC'1��hFr g:Chd!gnl -- 1 ;NOTE 2::. =emp:e gp1101 e CDva:i'b�1n Ip(lose A:!emC!e nnr.l:filler-knn5 pernipsL;1 ❑N nyand a[cn�ilior SIPS C1.5E!P:Pen re proNb led+vhen the 7.Combining Equipment 1p:t - +arge m oter.u,g=_Talus I xomja:!a Cltlged.{NOTE 3] The central con1raller can be combined with the following devices. NOTE 1:Since central equ pmen[ises last command priority the conlacl status and aperalinq status ct the air conditioner might no[match sometimes. Example;if the ur I is run from the re n1•al ron1•oller whily the a'ccrdir:pner s slopped L = - w11-an ever conlacr,the rrnracl+gill he cpsn anC:he u.r.1 will he R.nnirg. — U NOTE2:Operating mode ard'an direction and speed selling caii be changed. Lo NOTES:11 the contact is Closed while the ON timer is set.as the power ON timer F function is soft operating,the operator starts at the nine speahed by the z timer.To prevent operation of the power ON finger.use of the — .'KRPA13A81S'••emote cc rlrol PC-board se[is recommended.However. - -' �i note that it cannot be used in tandem with the central controller. If 1nis proecct is con netted to an air cc nditio n er manufactured in or afler Central Ren+ole Cowrolle� rl u:• :1 •:, cl :> 2011-when the coma cl is closed.[he power ON rimer may be cancelled ON.OFF con!rollpr 0 c) r, depending on ine tom,)nation with the model - .d-Chedule timer 0 0 Run'slop Ignut p-61PS CA Contact specs - - 51 No-vchage mingle a ectric curfenf COataot Cru-llacl input C8 (Minimum applicable load 12 V DC,lmA or Iow•erl wired ftemnre.C"nlrolle: Q u; Z. :1 x x To rat wire length may:lop n'. 1YirelE55 P.CmGIe C'Jn!rolle' O O •:] 3P248024-1D Split Type Air Conditioners FTK(X)N-N Series 157 Optional Accessories EDUSO41501 Connection to Remote Control PC-board L 1.Removal of upper HA casing A Insert a flat-blade screwdriver into upper HA casing the groove between the upper and lower casings. Plat•lAade SCFewditver Lift the handle of the screwdriver upward. Remote control PC-board �� Lower HA casing L 2.Securing of lower HA casing Mount and secure the lower HA casing directly on the wall with the Mount the HA casing in a direction where the provided screws inserted into the wiring through-holes will be hidden in order to screw holes(a round hole and two `° NOTE prevent infants from putting their fingers into ellipse holes)of the casing. the HA casing and the LED light on the internal • PC board from leaking outside. of t Connect the wiring to the connector terminals. WiringlwasW2X,�, Lo Lower HA casing of Insert the provided binding band under the pillar of the HA Insert the second binding band into the groove on the casing and secure the covers of the wiring with the side of the HA casing and fix the wiring securely so that binding band. the wiring will not be disconnected. P'"r 1\ Binding band band `) fyivf© �7 `s wiring - Bi-ng band Binding band—� Grnove A large number of wires Make a slit with an appropriate tool,such as a cutter slit knife,on the thin part of the upper HA casing along Upper HA casing the frame.Then cut the part with an appropriate tool, such as a pair of nippers. 4..L. (NOTE)Out off only the thin pad required for wiring. Thin pan y r Mount the upper HA casing to the original When the contact input device(such as card keys)and positron• central controller are used in tandem: Hook the tab Press She lower Even When the operating mode of k S1 On is.sel to prohibit all remote controller H the lower an m the upper actions,run/stop operation from the central controller is possible.The operation also CHAA&casing HA ca n9 HA casing and starts Wm the pourer QN timer of the indoor unit is Lq)while all remote controller Wiring press fit ii onto the information actions are prohblted.(')In Ns case,slop the operation from the central c ntroller. lower HA casing. For the compatible models of the{KRCg44 series)remote controller,the operation Press me uppercan be profi bated by using 1he remote controller in tandem with fhe central controller. HA casingp ely unlit a "if this product is connected to an air conditioner manufactured in or after 2011.when retieL clicking sound is the contact is dosed,the power ON tinter may be cancelled depending on the heard. condHnallon with the model. 3P248024-8D 158 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 13.6 <KRP067A41> Interface Adaptor for Residential Air Conditioner --------------------------------- Considerations Outline •Read these Safety Considerations carefully to ensure correct This set is an interface that connects a central control device to a room installation. air conditioner and allows you to perform the following operations,or •This manual classifies the precautions into WARNING and CAUTION. monitoring,in combination with the central control device using Be sure to follow all the precautions below:they are all important for KRP413ABIS or KRP928BB2S(sold separately). ensuring safety. .Starting and stopping the air conditioner,and setting the mode and WARNING•Failure to follow any of WARNING is likely to result temperature,through the central control device or the wired remote controller. In such grays consequences a5 death or serious (&t"F to 901F(I SIC to 32°q in COOL operation,57°F to B2°F(14°C to 28°C) n HEAT operation,none in FAN operation) injury. Monitoring the operating conditions,occurrence of errors,and contents of A CAUTION :Failure to follow any of CAUTION may in some errors of the air conditioner through the central control device or the wired cases result in grave Consequences. remote controller. .Restricting the operation with a wireless remote controller found near the air WARNING conditioner,such as starting and stopping operation,changing the mode,or •Installation shall be left to the authorized deafer or another setting the temperature,through the use of the central control device,coin timer,or card key. trained professional. ,Zone control through the central control device. Improper installation may cause water leakage,electrical shock,fire,or equipment damage. •Restoring the operating conditions of the air conditioner to the previous • Be sure to use the supplied or exact specified installation parts. conditions at the time of power recovery in case of power outage. Use of other parts may cause the unit to come to fall,water leakage,electrical shock,fire or equipment damage. This set does not support the following functions. • Be sure to switch off the unit before touching any electrical parts. •Group control(i.e.,the control of multiple indoor units through a single • Be sure to install a ground fault circuit interrupter 1 earth remote oarnroller) leakage circuit breaker. Monitoring of the following items:Indoor temperature and operating Failure to install a ground fault circuit interrupter f earth conditions of thereto,compressor,indoor fan,electric heater.and humidifier leakage circuit breaker may result in electrical shock,fire or •Control of the following items:Forced thermo OFF,filter sign display and personal injury. reset,airflow direction,airflow rate setting,and air-conditioner charge management .CAUTION Energy-saving command,low noise oommand,and demand command • Do not install the air conditioner where gas leakage would be exposed to open flames. Components If the gas leaks and builds up around the unit,ft may catch fire. • Touch a nearby metal object(doorknob,aluminium sash, This set Includes the following components.Please confirm them. etc.)to discharge static electricity from your body before touching this set. Component Quantity Component Quantity (Static electricity from your body can damage this set.) Main •Lay the cable separately from other power cables. component (Poor wiring may cause external electrical noise.) Installation •After completing Installation,test the unit to check for f Manual t installation errors.Give the user adequate instructions concerning the use and cleaning of the unit according to the Operation Manual. Installation - Installation Position Wiring Outline This set Inside the indoor unit, � t - � Se112 To central control I I device ' t I Electrical - -- wiring box t == t .:. Option: t s21 j KRP413AB1S I t KRP928BB2S I I I t t I I I Installation i t O I position I S403 r of the set t Electrical I wiring box PCB of indoor unit � Note: s Wares indicated by I thick lines I are not included 1 with the set. Split Type Air Conditioners FTK(X)N-N Series 159 Optional Accessories EDUSO41501 Removal « Installation of FrontOpening service lid of indoor •Removal method The service lid is of removable type. 1)Place your fingers in the indentations on the main unit (one each on the left and right sides),and open the •Opening method panel until it stops. 1)Remove the single screw of the service lid. 2)Continue to open the front panel further while sliding the 2)Pull out the service lid frontward. panel to the'left and pulling it toward yourself in order to disengage the rotating shaft on the left side. To disengage the rotating shaft on the right side,slide the panel to the right while pulling it toward yourself. Indernatlons on the main unit _ I •Installation method Align the rotating shaft of the front panel with the grooves, and push all the way in.Then close slowly. Push both the sides and the center of the lower surface of the panel firmly. Rotating shag- -Push the rotating shaft of the front panel into the groove. Removal « Installation of « •Removal method 000 mark area 1)Remove front panel. (3 locations) Hook Push 2)Remove the air filter. Hook wn. 3)Remove the screws(2)from the front grille- 4)Disengage 3 hooks(the location can be identified by _ 000 mark)at the top of the grille. -_ When there is no work space because the unit is close to ceiling> ACAUTION �Be sure to wear protection gloves. • Installation method LLL 1)Install the front grille and tirmly engage the upper Disengage the flap(horizontal blade),and pull the lower hooks(3 locations). part of the front grille toward yourself to remove it. 2)Insert 2 screws of the front grille. If it is difficult to remove,place both hands under the center of the front grille.and while pushing up,pull it 3)Install the air filter then mount the front panel- toward yourself. 1]Push up- 2)Pull toward yourself. 160 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories WiringRemoval of Electrical Cover 1.Remove the front panel and the front grille and service lid of indoor unit. A WARNING (Refer to the front page for the removal of each part in detail.) •Be sure to turn OFF the power at the time of 2.Remove the electrical wiring cover. installation work. Touching any electric parts with the power turned ON may cause electric shock. v Electrical wiring box If there is workspace on the right-hand side of the indoor unit,the installation work can be conducted 'o without removing the electrical wiring box. alsengage the hooks. Electrical wiring cover Removalof r Box If there is workspace on the right-hand side of the indoor unit,the installation work can be conducted without removing the electrical wiring box. Connect HA without removing the electrical wiring box,if possible, 1.Disconnect the inter-unit wire. 2.Disconnect the fan motor connector(S200)and swing motor connector(S6,S11). (Some models may not have S11 connector.) 3.Disconnect the thermistor and ground wire from the heat exchanger(two screws). (Some models may not have ground wire.) 4.Remove the mounting screw of the electrical wiring box(one screw). 3200 Ground wire` 56 (GreenlYellowy 511 Ground wire' t�J (GreenlYellowr� a �' Thermistor — Mounting screw of electrical wiring box Make sure that the mounting bracket of the thermistor will not fall off. 'The position of the ground wire may differ depending on the model Split Type Air Conditioners FTK(X)N-N Series 161 Optional Accessories EDUSO41501 Connecting HA PCB 1. Install the HA PCB(this set).(See fig.1) 1)Install the HA PCB(this set)to the electrical wiring box. 2)Insert the connector of the HA PC13(this set)to the connector(S463)on the electrical wiring box. 2. Connect the HA connection cord.(See Fig.1 and 2) 1)Insert the HA connection cord into the HA connector'S21"(white)on She HA PCB(this set). 2)Route the HA connection cord as shown In Fig.2. Fig.1 Connection points of the HA PCB �e S403 e _ PCB r o a uI I HA connector`S21"(white) Insert the cord In Y6 the S403 COnneClOF. Installing HA PCB on the electrical wiring box Sack of the HA PCB o Spacer p :p aL' O; Electrical wiring box Fig.2 Routing HA connection cord HA connector"S21'(while) Electrical wiring box rl 13 p 0 a� sa o ] II 0 HA PCB O e nnn n 1P398933-1 162 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 13.7 <KRP980B2> Interface Adaptor for Residential Air Conditioner ConsiderationsSafety•Read these Safety Considerations carefully to ensure correct This set is an interface that connects a central control device to a room installation. air conditioner and allows you to perform the following operations,or •This manual classifies the precautions Into WARNING and CAUTION. monitoring,in combination with the central control device using Be sure to follow all the precautions below:they are all important for KRP413ABIS or KRP9281382S(sold separately). ensuring safety. .Starting and stopping the air conditioner,and setting the mode and A WARNI NG:Failure to follow any of WARNING is likely to result temperature,through the central control device or the wired remote controller. in such grave consequences as death or serious (64°F to WF(t8°C to 3rq in COOL.operation,57°F to 82°F(14°C to 2m) in HEAT operation,none in FAN operation) injury. .Monitoring the operating conditions,occurrence of errors,and contems of ®CAUTION :Failure to follow any of CAUTION may in some errors of the air conditioner through the central control device or the wired cases result in grave consequences. remote controller. WAFiMIND •Restricting the operation with a wireless remote controller found near the air conditioner;such as starting and stopping operation,changing the mode,or •Installation shall be left to the authorized deafer or another setting the temperature,through the use of the central control device,coin timer,or card key. trained professional. .Zone control through the central control device- Improper installation may cause water leakage,electrical shock,fire,or equipment damage. Restoring the Operating conditions of the air conditioner to the previous •Be sure to use the supplied or exact specified installation parts. conditions at the time of power recovery in case of power outage. Use of other parts may cause the unit to come to fall,water leakage,electrical shock,fire or equipment damage. This set does not support the following functions. •Be sure to switch off the unit before touching any electrical parts. •Group control(Le.,the control of multiple indoor units through a single • Be sure to install a ground fault circuit interrupter/earth remote controller} leakage circuit breaker. Monitoring of the following items:Indoor temperature and operating Failure to install a ground fault circuit interrupter 1 earth conditions of thermo,compressor,indoor fan,electric heater,and humidifier leakage circuit breaker may result in electrical shock,fire or •Control of the tol lowing items:Forced thefmo OFF,filter sign display and personal injury. reset,airflow direction,airflow rate setting,and air•condtionercharge management CAUTION Energy-saving command,low-noise command,and demand command •Do not install the air conditioner where gas leakage would be exposed to open flames. Components If the gas leaks and builds up around the unit,it may catch fire. • Touch a nearby metal object(doorknob,aluminium sash, This set includes the following components.Please confirm them. etc.)to discharge static electricity from your body before touching this set. Component Quantity Component Quantity (Static electricity from your body can damage this sal.) Main •Lay the cable separately from other power cables. component (Poor wiring may cause external electrical noise.) Installation •After completing Installation,test the unit to check for t Manual 1 installation errors.Give the user adequate instructions R concerning the use and cleaning of the unit according to the Operation Manual. ProcedureInstallation Installation Position Wiring Outline This set _Inside the indoor unit 1 To central control t •••S6Q2••_„5601 I device a i Electrical r I ` wiring box Option: t 521 � KRP413ABIS I KRP928BB28 I t t t I I Installation position i S403 t s of the set I � � I 1 ° PCB of indoor unit Note: I Electrical 't Wires indicated by wiring box i thick lines are not included t J with the set. Split Type Air Conditioners FTK(X)N-N Series 163 Optional Accessories EDUSO41501 Removal and Installation of Front Panel Opening service lid of indoor unit •Removal method The service lid is of removable type. 1)Place your fingers in the indentations on the main unit (one each on the left and right sides),and open the •Opening method panel until it stops. 1)Remove the single screw of the service lid. 2)Continue to open the front panel further while sliding the 2)Pull out the service lid frontward. panel to the left and pulling it toward yourself in order to disengage the rotating shaft on the left side. To disengage the rotating shaft on the right side,slide the panel to the right while pulling it toward yourself. Indentations on t the main unit i 'r •Installation method per. Align the rotating shaft of the front panel with the grooves. and push all the way in.Then close slowly. Push both the sides and the center of the lower surface of the panel firmly. 1 Routing shaft Push the rotating shaft j of the front panel into the groove. Removal and Installation of • •Removal method 1 Remove front panel- 000 mark area Hook } p (3 locations) Pussy 2)Remove the air filter. Hook � wn� 3)Remove the screws(3)from the front grille. —= 4}Disengage 3 hooks(the location can be identified by 0 o 0 mark)at the top of the grille. ¢When there is no work space because the unit is close to ceiling n &CAUTION FB e sure to wear protection gloves. Installation method 1)Install the front grille and firmly engage the upper Disengage the flap(horizontal blade),and pull the lower hooks(3 locations). part of the front grille toward yourself to remove it. 2)Insert 3 screws of the front grille. If it is difficult to remove,place both hands under the center of the front grille,and while pushing up,pull it 3)1 nstall the air filter then mount the front panel. toward yourself. 1 y Push up. �j 2)Pull toward yourself. 164 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories WiringRemoval of Electrical Cover 1.Remove the front panel and the front grille and service lid of indoor unit. A WARNING (Refer to the front page for the removal of each part in detail.) •Be sure to turn OFF the power at the time of 2.Remove the electrical wiring cover. installation work. Touching any electric parts with the power turned ON may cause electric shock. a Electrical wiring box It there is workspace on the right-hand side of the indoor unit,the installation work can be conducted without removing the electrical wiring box. b � J �1 ® Disengage the hooks. Electrical wiring cover Removalof • E• If there is workspace on the right-hand side of the indoor unit,the installation work can be conducted without removing the electrical wiring box. Connect HA without removing the electrical wiring box,if possible. 1.Disconnect the inter-unit wire. 2.Disconnect the fan motor connector(S200)and swing motor connector(56,S11). (Some models may not have S11 connector.) 3.Disconnect the thermistor and ground wire from the heat exchanger(two screws). (Some models may not have ground wire.) 4.Remove the mounting screw of the electrical wiring box(one screw). Ground wire` (GreenNailow) Sit S200 ss Ground wire' (Green) 1 Thermistor Make sure that the mounting bracket o€the thermistor will not fall off. Mounting screw of electrical wiring box "The position of the ground wire may differ depending on the model. Inter-unit wire Split Type Air Conditioners FTK(X)N-N Series 165 Optional Accessories EDUSO41501 Connecting HA PCB 1. Install the HA PCB(this set).(See Fig.1) 1)Install the HA PCB(this set)to the electrical wiring box. 2)Insert the connector of the HA PCB(this set)to the connector(5403)on the electrical wiring box. 2.Connect the HA connection cord.(See Fig.1 and 2) 1)Insert the HA connection cord into the HA connector'S21"(white)on She HA PCB(this set). 2)Route the HA connection cord as shown In Fig.2. Fig.1 Connection points of the HA PCS a Insert the cord into the S403 connector. 5403 l�l HA connector ILJ; S21"(white) HA PCB Installing HA PCB on the electrical wiring box Back of the HA PCB � o a w Q �£ Ilnii o �.I I Spacer i b o Electrical wiring box Fig.2 Routing HA connection cord HA PCB W' 7Lr - O L HA connector"S21'(white) 3P383899-2C 166 Split Type Air Conditioners FTK(X)N-N Series EDUS041501 Optional Accessories 13.8 <KPW937E4> Air Direction Adjustment Grille Component parts Be sure to check that the following parts are included before installation. Name T Air direction 2, screw 3 Installation manual adjustment grille Shape O ty 1 pc. 4 pcs. I sheet(this sheet; Selection of installation site 0 Use the air direction, adjustment grille for irstallation a a location that fits the following conditions. 1. When installing the outdoor unit near the neighbouring house. 2. When changing the airflow direction to prevent exhaust blowing directly onto passersby cr garden plants. Cautsons for usage ■ Be sure to perform the following as installation precautions to ensure correct and safe use of the air direction adjustment grille. 1. Be sure to stop the operation before installation. 2. Avoid short-c rcuits during installation. 3. When using the unit in areas with snorO nstall the grille to create a left-right or downward airflow. Do not install the grille to create an upward airflcw to prevent snow accumulating in the air outlet of the outdoor unit as this may damage the urit. 4. Be careful of foreign substances suc) as dead leaves which may accumulate on the air outlet after install-rig the grille to create an uoward airflow. 5. Do not use screws othe., than those provided. Tighten the screws securely without any looseness. Installation of air direction adjustment grille 0 Pitch of the installation screws for the air direction adjustment grille('1'1is 434mm In the vertical and horizontal directions. Installation can be performed in 4 direct ons:top.botton. left and right, Temporarily secure the air direction adjustment griIle(.1) using 4 screws(,,),check the installation angle,and then tighten the screws. <Steel wire outlet griIIe 7 Remove the 4 outlet grille fixing screws. Front panel Outlet grill Outlet grille fixing screw I Split Type Air Conditioners FTK(X)N-N Series 167 Optional Accessories EDUS041501 2❑ Install the air direction adjustment grIIIe(Q1) attached on the front panel using 4 screws (Z). X Attach the air direction adjustment grille on top of the outlet grille using the same screws. 77 t I Appearance of the air direction adjustment panel following installation. (When installed with the Icuvers facing up.) 3P397163-1 168 Split Type Air Conditioners FTK(X)N-N Series EDUSO41501 Optional Accessories 13.9 <KPW063A4> Air Direction Adjustment Grille Co n pon ent parts Be sure to check that the followi°g parts are included before installation. Compoueilt parts Name t 1 Air direction adJustmeut grille @Screw (s)Spacer a Installation Manual Illustration 1 L--QUdfltlty 1 pcs, 4 pes. 4 pcs, 1 sheet this sheet; Selection of installation site Install only on an outdoor unit in a location that satisfies the following conditions: *When installing the outdoor unit near the neighbouring house, Where You Irish to change the exhaust airflow directioI because the outdoo run it has been installed facing a road, so that passing people are not exposed to its exhaust air /When changing the airflow direction to prevent exhaust blowing directly onto passersby or garden plants, Cautions for usage *Be sure to perform the following as installation precautions to ensure correct and sate use of ae air direction addustrent grille, 1 . Install the product so that it is situated high enough to allow access to the outdoor unit for maintenance purposes, 2, when installing the product in a location `n which it may be exposed to strong winds, install a rollover prevention bracket (sold separately; at the same time, 3. Tighten screws securely, Failure to do so may result in vibration, OVerifflog the anoint of space re aired for iistallation ®caution Leave at least 3-15/15 inch between the rear of the outdoor unit and anY obstructions(walls, etc.), �Qa P� Split Type Air Conditioners FTK(X)N-N Series 169 Optional Accessories EDUS041501 [nstallatiol of air direction adjustment rills Caution Install the ai:' direction adjustment grille oo tap of the outlet grille. Be sure to install the outlet grille as installing Only the air direction adjustment grille would allow a person to reach his or her hand into the outdoor unit far enough to Came into contact with the rotating ;an, Outlet rifle (1)Renove tie 4 outlet grille fixing screws, (2)Referring to the following illustration, attach the outlet grille and air direction adjustment grille, taking care to align them with the air outlet direction. !Attach the air direction adjustment grille on top of the outlet grille using the same screws. Upward facing Downward facia 2 3 outlet rlIle outlet rifle f � 3 r ARpearasce of the air direction adjustment grille after installation {when installed with the louvers facing up) 3P398171-1 170 Split Type Air Conditioners FTK(X)N-N Series F' DAIKIN Warning •Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. QImproper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. • •Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorized parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion. •Read the user's manual carefully before using this product. The user's manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings. If you have any enquiries, please contact your local importer, distributor and/or retailer. Cautions on product corrosion 1.Air conditioners should not be installed in areas where corrosive gases,such as acid gas or alkaline gas,are produced. 2.If the outdoor unit is to be installed close to the sea shore,direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore,contact your local distributor. -Specifications,designs and other content appearing in this brochure are current as of February 2015 but subject to change without notice. ©AII rights reserved AK