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r GENERACO ro ector OS SCANNED Series �,�u�B �n�� PROTECTOR® OS SERIES Standby Generators Liquid -Cooled Gaseous Engine "LUDES: Standby Power Rating Two -Line LCD Multilingual Digital Evolution TM Controller (English/Spanish/ French/Portuguese) with external viewing window for easy indication of generator status and breaker position. True Power Electrical Technology Isochronous Electronic Governor Sound Attenuated Enclosure Closed Coolant Recovery System • Smart Battery Charger �I• UV/Ozone Resistant Hoses • ±1 % Voltage Regulation • Natural Gas or LP Operation • 5 Year Limited Warranty • UL 2200 Listed • Capability to be installed within 18" (457) mm of a building* *Only if located away from doors, windows, and fresh air intakes, and unless otherwise directed by local codes. .IFEATURES INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of GENERAC'S success in "IMPROVING POWER BY DESIGN." But it doesn't stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable CSA, NEMA, EGSA, and other standards, allows you to choose GENERAC POWER SYSTEMS with the confidence that these systems will provide superior performance. TEST CRITERIA: d PROTOTYPE TESTED SYSTEM TORSIONAL TESTED Model RG022 (Aluminum - Bisque) - 22 kW 60 Hz Model RG027 (Aluminum - Bisque) - 27 kW 60 Hz Model RG032 (Aluminum - Bisque) - 32 kW 60 Hz Model RG038 (Aluminum - Bisque) - 38 kW 60 Hz Model RG048 (Aluminum - Bisque) - 48 kW 60 Hz E1� QUID 'AuerteblhmelbAl¢4q Eomecllc vtl lnalgnry Meets EPA Emission Regulations 22 & 27 kW are CA/MA emissions compliant 32 & 38 kW not for sale in CA / MA • SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION. This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque -matching the surge loads to the engine. Digital voltage regulation at :0%. O SINGLE SOURCE SERVICE RESPONSE from Generac's extensive dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component. O GENERAC TRANSFER SWITCHES. Long life and reliability are w NEMA M01-22 EVALUATION synonymous with GENERAC POWER SYSTEMS. One reason for this • MOTOR STARTING ABILITY confidence is that the GENERAC product line includes its own transfer systems and controls for total system compatibility. - ! SO 9001: „, 2008 r • 27 • �3, 9 38 . 48 kW RATOR SPECIFICATIONS Typ' ,I Synchronous Ill Rotor Insulation Class H (22 & 27 kW) or F (32, 38 & 48 kW) Sta'Or Insulation Class H Telohone Interference Factor (TIF) <50 Alt�fnator Output Leads 1-Phase 4 wire Alt" nator Output Leads 3-Phase 6 wire Bej;'jings Sealed Ball Co pling Flexible Disc Ex'tation System Direct VO�AGE REGULATION TO Electronic Se, sing Single Phase Re iulation ± 1% 1361 ERNOR SPECIFICATIONS Ty ";e Electronic Fr: liluency Regulation Isochronous St dy State Regulation ± 0,25% EL CTRICAL SYSTEM Ba,!iiery Charge Alternator 12 Volt 30 Amp St ,,iic Battery Charger 2.5 Amp Recom Battery (battery not included) I Group 26 (22, 27, 32 & 38 kW)mended or Group 24F (48 kW), 525CCA S tem Voltage 12 Volts GqO, ERATOR FEATURES R i olving field heavy duty generator Di ctly connected to the engine 0 p'erating temperature rise 120 °C above a 40 °C ambient Cl ss H insulation is NEMA rated CIS ss F insulation is NEMA rated AI�I,I models fully prototyped tested E GLOSUREFEATURES A'4minum weather Ensures protection against mother nature. p tective enclosure Electrostatically applied textured epoxy paint for added �I durability. Eriiclosed critical grade Quiet, critical grade muffler is mounted inside the unit rr 4ffler to prevent injuries. S all, compact, attractive Makes for an easy, eye appealing installation. S , E Sound attenuated enclosure ensures quiet operation. i i I (A ratings in accordance with BS5514, ISO3046, ISO8528, SAE J1349 and DIN6271) CENERACO application & engineering data ENGINE SPECIFICATIONS: 22, 27, 32 & 38 kW Make Generac Model In -line Cylinders 4 Displacement (Liters) 2.4 Bore (in/mm) 3.41/86.5 Stroke (in/mm) 3.94/100 Compression Ratio 9.5:1 Intake Air System Naturally Aspirated (22 & 27 kW) or Turbocharged/Aftercooled (32 & 38 kW) Lifter Type Hydraulic ENGINE SPECIFICATIONS: 48 kW Make Generac Model VType Cylinders 8 Displacement (Liters) 5.4 Bore (in/mm) 3.55/90.2 Stroke (in/mm) 4.17/105.9 Compression Ratio 9:1 Intake Air System Naturally Aspirated Lifter Type Hydraulic ENGINE LUBRICATION SYSTEM Oil Pump Type Gear Oil Filter Type Full flow spin -on cartridge Crankcase Capacity (qVI) 4/3.8 (22, 27, 32 & 38 kW) or 6/5.7 (48 kW) ENGINE COOLING SYSTEM Type Closed Water Pump Belt driven 1980 - 22 & 27 kW Fan Speed (rpm) 1500 - 32 & 38 kW 1954 - 48 kW Fan Diameter (in/mm) 18.1/459.7 (22 & 27 kW) or 22/558.8 (32, 38 & 48 kW) Pusher (22 & 27 kW) or Fan Made Puller (32, 38 & 48 kW) FUEL SYSTEM Fuel Type Natural gas, propane vapor Carburetor Down Draft Secondary Fuel Regulator Standard Fuel Shut Off Solenoid Standard Operating Fuel Pressure 5-14" water column/9-26 mm HG LP Fuel Pressure 11 -14" Water Column NG Fuel Pressure 5 -14" Water Column i i I - " GENERAC� 22I' • 27 • 32 • 38 • 48 kW operating data I GE 'ERATOR OUTPUT VOLTAGEAW - 60 Hz kW LPG Amo LPG kW Nat. Gas Amu Nat. Gas CB Size (Both) 120/240 V, 10, 1.0 pf 22 92 22 92 100 R 120/208 V, 30, 0.8 pf 22 76 22 76 80 1022 120/240 V, 30, 0.8 pf 22 66 22 66 80 1027 120/240 V, 10, 1.0 pf 27 113 25 104 125 R 120/208 V, 30, 0.8 pf 27 94 25 87 100 120/240 V, 30, 0.8 pf 27 81 25 75 90 �120%2'IIV� 10A10"pf 32 133 32 133 150 i 120/208 V, 30, 0.8 pf 32 111 32 111 125 R 303 120/240 V, 30, 0.8 pf 32 96 32 96 100 277/480 V, 30, 0.8 pf 32 48 32 48 60 120/240 V, 10, 1.0 pf 38 158 38 158 175 120/208 V, 30, 0.8 pf 38 132 38 132 150 R 038 120/240 V, 30, 0.8 pf 38 114 38 114 125 277/480 V, 30, 0.8 pf 38 57 38 57 60 120/240 V, 10, 1.0 pf 48 200 48 200 200 G048 120/208 V, 30, 0.8 pf 48 167 48 167 175 120/240 V, 30, 0.8 pf 48 144 48 144 150 277/480 V, 30, 0.8 pf 48 1 72 1 48 72 80 SU GE CAPACITY IN AMPS _ ENGINE FUEL CONSUMPTION Voltage Dip @ < .4 pf Natural Gas Propane 15% 30% (ft3/hr) (m3/hr) (gal/hr) (1/hr) (1113/hr) F13022 120/240 V, 10 55 135 120/208 V, 30 40 92 120/240 V, 30 35 80 G027 120/240 V, 10 62 170 120/208 V, 30 70 120 120/240 V, 30 61 103 120/240 V, 10 75 180 120/208 V, 30 87 210 i GQ32 i 120/240 V, 30 75 182 277/480 V, 30 36 87 ! 038 120/240 V, 10 75 180 120/208 V, 30 87 210 120/240 V, 30 75 182 277/480 V, 30 36 87 120/240 V, 10 85 195 048 120/208 V, 30 90 218 120/240 V, 30 78 189 277/480 V, 30 36 87 Not: Fuel pipe must be sized for full load. For! . to content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG) Fol iegajoule content, multiply m3/hr x 93.15 (LP) or m3/hr x 37.26 (NG) Ref to "Emissions Data Sheets" for maximum fuel flow for EPA and SC I WD permitting purposes. Exercise cycle 42 1.2 0.44 1.7 16 25% of rated load 100 2.8 1.1 4.2 40 BG022 50% of rated load 190 5.4 2.1 7.8 75 75% of rated load 255 7.2 2.8 10.5 101 100% of rated load 316 9 3.4 13 125 Exercise cycle 42 1 1.2 0.44 1.7 16 25% of rated load 108 3.1 1.2 4.5 43 RG027 50% of rated load 197 5.6 2.1 8.1 78 75% of rated load 287 8.2 3.1 11.8 114 100% of rated load 359 10.2 3.9 14.8 143 Exercise cycle 79 2.2 0.8 3.2 1 30 25% of rated load 144 4.1 1.7 6.3 60 RG 32'f50% of rated load 226 6.4 2.7 10.3 97 75% of rated load 298 6.4 3.7 13.9 132 100°% of rated load 375 10.6 4.6 17.5 166 Exercise cycle 83 2.3 0.9 3.2 31 25% of rated load 162 4.6 1.7 6.6 62 RG038 50°% of rated load 255 7.2 2.9 10.8 103 75% of rated load 345 9.8 4 15 142 100% of rated load 437 12.4 5.2 19 185 Exercise cycle 95 2.7 1 3.9 38 25% of rated load 204 5.8 2.16 8.5 82 RG048 50°% of rated load 392 11.1 4.14 15.7 151 75% of rated load 547 15.5 5.8 22.8 220 100% of rated load 756 21.5 7.96 31.3 302 I 0 lDBY RATING: Standby ratings apply to installations served by a reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage. There is I overload capability for this rating. Ratings are in accordance with ISO-3046-1. Design and specifications are subject to change without notice. I 22e 27 ENGINE COOLING 38 • 48 kW GENERAC" operating data 22 kW 27 kW 11111111111132tr& 38 kW 48 kW Air ,f ow (inlet air including alternator and combustion air in cfm/cmm) 2400/68 2400/68 — 2200/62.3 1 4350/123.2 Sys�em coolant capacity (gal/liters) 2.5/9.5 2.5/9.5 2.5/9.5 3/11.4 Hdi rejection to coolant (BTU per hr/MJ per hr) 99,000/104.5 105,000/110.8 145,000/153 186,000/196.2 MaPmum operation air temperature on radiator ('C/'F) 60/150 Ma��mum ambient temperature ('C/'F) 50/140 COABUSTION REQUIREMENTS Flory at rated power (cfm/cmm) 1 68/1.9 1 68/1.9 1 106/3 1 163/4.6 1 0h 1 1. HOP output in dB(A) at 23 ft (7 m) with generator in exercise mode' 1 61 1 61 1 58 63 Soii',hd output in dB(A) at 23 ft (7 m) with generator operating at normal load` 1 70 1 70 1 64 68 S Und levels are taken from the front of the generator. Sound levels taken from other sides of the generator may be higher depending on installation parameters. EXFIIAUST E+st flow at rated output (cfm/cmm) 165/4.7 1 180/5.1 1 300/8.5 1 414/11.7 Exl4ust temperature at muffler outlet ('C/'F) 1 482/900 1 538/1000 1 579/1075 1 552/1025 rl .r.➢ .., i Ratod Synchronous rpm i 1800 I POI POIj, f ER ADJUSTMENT FOR AMBIENT CONDITIONS Tern erature Deration...........................................................................................................3% for every 10 °C above 25 °C or 1.65% for every 10 °F above 77 °F Altit de Deration (22, 27 & 48 kW).....................................................................................1 % for every 100 m above 183 m or 3% for every 1000 ft above 600 ft Altit ilde Deration (32 & 38 kW)....................................................................................... 1 % for every 100 m above 915 m or 3% for every 1000 ft above 3000 ft CO TROLLER FEATURES Two ine Plain Text LCD Display....................................................................................................................................Simple user interface for ease of operation. Mod Switch: Auto..............................................................................................................................................Automatic Start on Utility failure. 7 day exerciser Off...........................................................................................................................Stops unit. Power is removed. Control and charger still operate. Manual......................................................................................... Start with starter control, unit stays on. If utility fails, transfer to load takes place. rod ammable start delay between 10-30 seconds.................................................................................................................................................10 sec standard Eni' a Start Sequence..................................................................................................................... Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration) gi Eng a Warm-up.....................................................................................................................................................................................................................5 sec Engia Cool-Down..................................................................................................................................................................................................................1 min Star er Lock-out................................................................................................................................Starter cannot re-engage until 5 sec after engine has stopped. Smat Battery Charger........................................................................................................................................................................................................ Standard Auto atic Voltage Regulation with Over and Under Voltage Protection................................................................................................................................ Standard Auto' atic Low Oil Pressure Shutdown...............................................................................................................................................................................Standard Over, Peed Shutdown.............................................................................................................................................................................................. Standard, 72 Hz High! emperature Shutdown ...............................................................................................................................................................................................Standard Overrank Protection.......................................................................................................................................................................................................... Standard SafeY Fused......................................................................................................................................................................................................................Standard Failre to Transfer Protection..............................................................................................................................................................................................Standard Low, attery Protection........................................................................................................................................................................................................ Standard 50 El ent Run Log ........... ................. ............... ............................................... .............. .......................... ................... ..................................... I .............. I..... Standard FutuIiSet Capable Exerciser.............................................................................................................................................................................................. Standard coj[ect u Wiring Protection................................................................................................................................................................................................. Standard In al Fault Protection..................................................................................................................................................................................................... Standard Comon External Fault Capability......................................................................................................................................................................................Standard Gov',,ror Failure Protection................................................................................................................................................................................................Standards GENERAL 22' • 27 • 32�• 38 • 48 kW available accessories Model # Pr dct, Description Generac's Mobile Link allows you to check the status of your generator from anywhere that you have access to an Internet connection from a PC or with G 6463-4 Mobile Link'"' any smart device. You will even be notified when a change in the generator's status occurs via e-mail or text message. Note: Harness Adapter Kit required. i Available in the U.S. only. G 6478 0 Harness Adapter Kit The Harness Adapter Kit is required to make liquid -cooled units compatible with Mobile Link"". i GC 5630-1 - 22, 27, 32 & 38 kW If the temperature regularly falls below 32 OF (0 °C), install a cold weather kit G 5632-1- 48 kW Cold Weather Kit to maintain optimal battery temperature. Kit consists of battery warmer with thermostat built into the wrap. GO©5616-0 - 22, 27, 32 & 38 kW Extreme Cold o } Recommended where the temperature regularly falls below 32 F (0 C) for G( 07088-0 - 48 kW Weather Kit extended periods of time. For liquid cooled units only. GOI 5651-0 Base Plug Kit Add base plugs to the base of the generator to keep out debris. 3 GC If the generator enclosure is scratched or damaged, it is important to 5703-0 - Bisque Paint Kit touch-up the paint to protect from future corrosion. The paint kit includes the j G005656-0 - 22 & 27 kW I Scheduled necessary paint to properly maintain or touch-up a generator enclosure. The Liquid -Cooled Scheduled Maintenance Kits offer all the hardware GOI ( 5984-0 - 32 & 38 kW Maintenance Kit necessary to perform complete maintenance on Generac liquid -cooled I GO 6205-0 - 48 kW generators. I F G006664-0 Local Wireless Monitor ' Completely wireless and battery powered, Generac's wireless remote monitor provides you with instant status information without ever leaving the house. GO 6665-0 Wireless Remote Recommended for use with the Wireless Remote on units up to 60 kW, Extension Harness required for use on units 70 kW or greater. GO 6873-0 Smart Management Smart Management Modules are used in conjunction with the Automatic Transfer Switch to increase its power management capabilities. It provides Module (50 Amps) additional power management flexibility not found in any other power management system. j G0 E-stop allows for immediate fuel shutoff and generator shutdown in the event 6510-0 E-Stop of an emergency. The Wi-Fi enabled LP fuel level monitor provides constant monitoring of the G0 Wi-Fi LP Fuel Level connected LP fuel tank. Monitoring the LP tank's fuel level is an important 7005-0 Monitor step in making sure your generator is ready to run during an unexpected E power failure. Status alerts are available through a free application to notify when your LP tank is in need of a refill. i I RADIATORIEXHAUST DISCHARGE AIR (BOTH SIDES) 4 167 [6.6] 535 [21.11 2.5" O.D. EXHAUST OUTLET + ." REMOVE COVE FOR ACCESS TO RADIATOR FILL CAP RADIATORIEXHAUST DISCHARGE AIR AIR INTAKE (BOTH SIDES 768 [30.2] CENTER OF GRF SEE NOTE 5 REFERENCE OWNERS MANUAL FOR PERIODIC REPLACEMENT PART LISTINGS. TOP VIEW BATTERY 12V, GRP 26 NEGATIVE GROUND PM: 077483 ENCLOSED WITHIN CIRCUIT BREAKE GENERATOR ENCLOSURE SEE NOTE 3 FUEL LINE CONNECTIONJI [2.0] 3/4' NPT FEMALE COUPLING IF— 1000 [39.4]—�i LEFT SIDE VIEW LIFTING PROVISIONS (4 PLACES) SEE NOTES 5,7 AND CENTER OF GRAVITY DIMENSIONS 1171[46.1] OVERALL HEIGHT — 888 [35.0] — OVERALL WIDTH REAR VIEW WEIGHT DATA ENGINEIKW ENCLOSURE WEIGHT GENSET ONLY WEIGHT SHIPPING SKID SHIPPING WEIGHT MATERIAL KG [LBSI KG ILBSI KG [LB.S] 2.4L 32KW AL 556 [12251 44 [981 600 [13231 2AL38KW I AL 560[12351 44[981 605[13331 NOTES 1. MINIMUM RECOMMENDED CONCRETE PAD SIZE: 1194 (47") WIDE X 2255 (88.8") LONG. REFERENCE INSTALLATION GUIDE SUPPLIED WITH UNIT FOR CONCRETE PAD GUIDELINES. 2. ALLOW SUFFICIENT ROOM ON ALL SIDES OF THE GENERATOR FOR MAINTENANCE AND SERVICING. THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH CURRENT APPLICABLE NFPA 37 AND NFPA 70 STANDARDS AS WELL AS ANY OTHER FEDERAL, STATE, AND LOCAL CODES. 3. CONTROL PANEL / CIRCUIT BREAKER INFORMATION: -SEE SPECIFICATION SHEET OR OWNERS MANUAL -ACCESSIBLE THROUGH CUSTOMER ACCESS ASSEMBLY DOOR ON REAR OF GENERATOR. 4. REMOVE THE REAR ENCLOSURE COVER PANEL TO ACCESS THE STUB -UP AREAS AS FOLLOWS: - HIGH VOLTAGE CONNECTION INCLUDING AC LOAD LEAD CONDUIT CONNECTION, NEUTRAL CONNECTION, AND BATTERY CHARGER 120 VOLT AC (0.5 AMP MAX) CONNECTION. -LOW VOLTAGE CONNECTION INCLUDING TRANSFER SWITCH CONTROL WIRES. 5. CENTER OF GRAVITY AND WEIGHT MAY CHANGE DUE TO UNIT OPTIONS. 6. BOTTOM OF GENERATOR SET MUST BE ENCLOSED TO PREVENT PEST INTRUSION AND RECIRCULATION OF DISCHARGE AIR AND/OR IMPROPER COOLING AIR FLOW. 7. REFERENCE OWNERS MANUAL FOR LIFTING WARNINGS. 8. MOUNTING BOLTS OR STUDS TO MOUNTING SURFACE SHALL BE 5/8-11 GRADE 5 (USE STANDARD SAE TORQUE SPECS) 9. MUST ALLOW FREE FLOW OF INTAKE AIR, DISCHARGE AIR AND EXHAUST. SEE SPEC SHEET FOR MINIMUM AIR FLOW AND MAXIMUM RESTRICTION REQUIREMENTS. 10. GENERATOR MUST BE INSTALLED SUCH THAT FRESH COOLING AIR IS AVAILABLE AND THAT DISCHARGE AIR FROM RADIATOR IS NOT RECIRCULATED. 11. EXHAUST MUFFLER AND FAN BELT ARE ENCLOSED WITHIN GENERATOR ENCLOSURE, REMOVE FRONT PANEL TO ACCESS. VICE ACTION LATCH, ONE PER DOOR, 759 [29.9] ONE LIFT OFF DOOR TYP DOOR PER SIDE OF GENERATOR REAR ENCLOSURE COVER PANEL SEE NOTE 4 CUSTOMER ACCESS ASSEMBLY,CONTROL PANEL ACCESS, BATTERY CHARGER LOCATED WITHIN SEE NOTE 4 47 1857 [73.1] TYF [1.81 1950 [76.8]- TYP OVERALLLENGI RIGHT SIDE VIEW DIMENSIONS: MM [INCH[ 58 [2.3] TYP <o z' 0 7 co N Du W 00 VECTIONS. V OPENING. P ACCESS COVER -H GENERATOR) [RING GENERATOR 3 i] 50 TYP [2.0] W 00 c�c G y co m o z N m 900 D fV o O v r� r