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Home My WebLink AboutGenerac 22, thru 48 KW Protector Specifications1 of 11 ¡ 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: a PROTOTYPE TESTED a NEMA MG1-22 EVALUATION a SYSTEM TORSIONAL TESTED a MOTOR STARTING ABILITY ¡ 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 ±1%. ¡ 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. ¡ GENERAC TRANSFER SWITCHES. Long life and reliability are synonymous with GENERAC POWER SYSTEMS. One reason for this confidence is that the GENERAC product line includes its own transfer systems and controls for total system compatibility. INCLUDES: • Two-Line LCD Multilingual Digital Evolution™ 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 • 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. Standby Power Rating 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 FEATURES ISO 9001:2008 PROTECTOR® QS SERIES Standby Generators Liquid-Cooled Gaseous Engine Protector® QS SeriesProtector® QS Series Meets EPA Emission Regulations 22 & 27 kW are CA/MA emissions compliant 32 & 38 kW not for sale in CA / MA ® *Assembled in the USA using domestic and foreign parts 2 of 11 22 • 27 • 32 • 38 • 48 kW application & engineering data GENERATOR SPECIFICATIONS Type Synchronous Rotor Insulation Class H (22 & 27 kW) or F (32, 38 & 48 kW) Stator Insulation Class H Telephone Interference Factor (TIF)<50 Alternator Output Leads 1-Phase 4 wire Alternator Output Leads 3-Phase 6 wire Bearings Sealed Ball Coupling Flexible Disc Excitation System Direct VOLTAGE REGULATION Type Electronic Sensing Single Phase Regulation ± 1% GOVERNOR SPECIFICATIONS Type Electronic Frequency Regulation Isochronous Steady State Regulation ± 0.25% ELECTRICAL SYSTEM Battery Charge Alternator 12 Volt 30 Amp Static Battery Charger 2.5 Amp Recommended Battery (battery not included)Group 26 (22, 27, 32 & 38 kW) or Group 24F (48 kW), 525CCA System Voltage 12 Volts GENERATOR FEATURES Revolving field heavy duty generator Directly connected to the engine Operating temperature rise 120 °C above a 40 °C ambient Class H insulation is NEMA rated Class F insulation is NEMA rated All models fully prototyped tested ENCLOSURE FEATURES Aluminum weather protective enclosure Ensures protection against mother nature. Electrostatically applied textured epoxy paint for added durability. Enclosed critical grade muffler Quiet, critical grade muffler is mounted inside the unit to prevent injuries. Small, compact, attractive Makes for an easy, eye appealing installation. SAE Sound attenuated enclosure ensures quiet operation. 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 V-Type 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 (qt/l)4/3.8 (22, 27, 32 & 38 kW) or 6/5.7 (48 kW) ENGINE COOLING SYSTEM Type Closed Water Pump Belt driven Fan Speed (rpm) 1980 - 22 & 27 kW 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) Fan Mode Pusher (22 & 27 kW) or 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(All ratings in accordance with BS5514, ISO3046, ISO8528, SAE J1349 and DIN6271)Protector® QS Series® 3 of 11 22 • 27 • 32 • 38 • 48 kW operating data GENERATOR OUTPUT VOLTAGE/kW - 60 Hz kW LPG Amp LPG kW Nat. Gas Amp Nat. Gas CB Size (Both) RG022 120/240 V, 1Ø, 1.0 pf 22 92 22 92 100 120/208 V, 3Ø, 0.8 pf 22 76 22 76 80 120/240 V, 3Ø, 0.8 pf 22 66 22 66 80 RG027 120/240 V, 1Ø, 1.0 pf 27 113 25 104 125 120/208 V, 3Ø, 0.8 pf 27 94 25 87 100 120/240 V, 3Ø, 0.8 pf 27 81 25 75 90 RG032 120/240 V, 1Ø, 1.0 pf 32 133 32 133 150 120/208 V, 3Ø, 0.8 pf 32 111 32 111 125 120/240 V, 3Ø, 0.8 pf 32 96 32 96 100 277/480 V, 3Ø, 0.8 pf 32 48 32 48 60 RG038 120/240 V, 1Ø, 1.0 pf 38 158 38 158 175 120/208 V, 3Ø, 0.8 pf 38 132 38 132 150 120/240 V, 3Ø, 0.8 pf 38 114 38 114 125 277/480 V, 3Ø, 0.8 pf 38 57 38 57 60 RG048 120/240 V, 1Ø, 1.0 pf 48 200 48 200 200 120/208 V, 3Ø, 0.8 pf 48 167 48 167 175 120/240 V, 3Ø, 0.8 pf 48 144 48 144 150 277/480 V, 3Ø, 0.8 pf 48 72 48 72 80 SURGE CAPACITY IN AMPS Voltage Dip @ < .4 pf 15%30% RG022 120/240 V, 1Ø 55 135 120/208 V, 3Ø 40 92 120/240 V, 3Ø 35 80 RG027 120/240 V, 1Ø 62 170 120/208 V, 3Ø 70 120 120/240 V, 3Ø 61 103 RG032 120/240 V, 1Ø 75 180 120/208 V, 3Ø 87 210 120/240 V, 3Ø 75 182 277/480 V, 3Ø 36 87 RG038 120/240 V, 1Ø 75 180 120/208 V, 3Ø 87 210 120/240 V, 3Ø 75 182 277/480 V, 3Ø 36 87 RG048 120/240 V, 1Ø 85 195 120/208 V, 3Ø 90 218 120/240 V, 3Ø 78 189 277/480 V, 3Ø 36 87 Protector® QS SeriesSTANDBY 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 no overload capability for this rating. Ratings are in accordance with ISO-3046-1. Design and specifications are subject to change without notice. Note: Fuel pipe must be sized for full load. For Btu content, multiply ft³/hr x 2520 (LP) or ft³/hr x 1000 (NG) For megajoule content, multiply m³/hr x 93.15 (LP) or m³/hr x 37.26 (NG) Refer to "Emissions Data Sheets" for maximum fuel flow for EPA and SCAQMD permitting purposes. ® ENGINE FUEL CONSUMPTION Natural Gas Propane (ft³/hr)(m³/hr)(gal/hr)(l/hr)(ft³/hr) RG022 Exercise cycle 42 1.2 0.44 1.7 16 25% of rated load 100 2.8 1.1 4.2 40 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 RG027 Exercise cycle 42 1.2 0.44 1.7 16 25% of rated load 108 3.1 1.2 4.5 43 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 RG032 Exercise cycle 79 2.2 0.8 3.2 30 25% of rated load 144 4.1 1.7 6.3 60 50% 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 RG038 Exercise cycle 83 2.3 0.9 3.2 31 25% of rated load 162 4.6 1.7 6.6 62 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 RG048 Exercise cycle 95 2.7 1 3.9 38 25% of rated load 204 5.8 2.16 8.5 82 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 4 of 11 22 • 27 • 32 • 38 • 48 kW operating data Protector® QS SeriesPOWER ADJUSTMENT FOR AMBIENT CONDITIONS Temperature Deration ...........................................................................................................3% for every 10 °C above 25 °C or 1.65% for every 10 °F above 77 °F Altitude Deration (22, 27 & 48 kW) .....................................................................................1% for every 100 m above 183 m or 3% for every 1000 ft above 600 ft Altitude Deration (32 & 38 kW) ....................................................................................... 1% for every 100 m above 915 m or 3% for every 1000 ft above 3000 ft CONTROLLER FEATURES Two-Line Plain Text LCD Display ....................................................................................................................................Simple user interface for ease of operation. Mode 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. Programmable start delay between 10-30 seconds .................................................................................................................................................10 sec standard Engine Start Sequence .....................................................................................................................Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration) Engine Warm-up .....................................................................................................................................................................................................................5 sec Engine Cool-Down ..................................................................................................................................................................................................................1 min Starter Lock-out ................................................................................................................................Starter cannot re-engage until 5 sec after engine has stopped. Smart Battery Charger ........................................................................................................................................................................................................Standard Automatic Voltage Regulation with Over and Under Voltage Protection ................................................................................................................................Standard Automatic Low Oil Pressure Shutdown ...............................................................................................................................................................................Standard Overspeed Shutdown ..............................................................................................................................................................................................Standard, 72 Hz High Temperature Shutdown ...............................................................................................................................................................................................Standard Overcrank Protection ..........................................................................................................................................................................................................Standard Safety Fused ......................................................................................................................................................................................................................Standard Failure to Transfer Protection ..............................................................................................................................................................................................Standard Low Battery Protection ........................................................................................................................................................................................................Standard 50 Event Run Log ...............................................................................................................................................................................................................Standard Future Set Capable Exerciser ..............................................................................................................................................................................................Standard Incorrect Wiring Protection .................................................................................................................................................................................................Standard Internal Fault Protection .....................................................................................................................................................................................................Standard Common External Fault Capability ......................................................................................................................................................................................Standard Governor Failure Protection ................................................................................................................................................................................................Standard ENGINE COOLING 22 kW 27 kW 32 & 38 kW 48 kW Air flow (inlet air including alternator and combustion air in cfm/cmm)2400/68 2400/68 2200/62.3 4350/123.2 System coolant capacity (gal/liters)2.5/9.5 2.5/9.5 2.5/9.5 3/11.4 Heat rejection to coolant (BTU per hr/MJ per hr)99,000/104.5 105,000/110.8 145,000/153 186,000/196.2 Maximum operation air temperature on radiator (°C/°F)60/150 Maximum ambient temperature (°C/°F)50/140 COMBUSTION REQUIREMENTS Flow at rated power (cfm/cmm)68/1.9 68/1.9 106/3 163/4.6 SOUND EMISSIONS Sound output in dB(A) at 23 ft (7 m) with generator in exercise mode*61 61 58 63 Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load*70 70 64 68 *Sound 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. EXHAUST Exhaust flow at rated output (cfm/cmm)165/4.7 180/5.1 300/8.5 414/11.7 Exhaust temperature at muffler outlet (°C/°F)482/900 538/1000 579/1075 552/1025 ENGINE PARAMETERS Rated Synchronous rpm 1800 ® 5 of 11 22 • 27 • 32 • 38 • 48 kW available accessories Protector® QS SeriesModel #Product Description G006463-4 Mobile Link™ 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 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. Available in the U.S. only. G006478-0 Harness Adapter Kit The Harness Adapter Kit is required to make liquid-cooled units compatible with Mobile Link™. G005630-1 - 22, 27, 32 & 38 kW G005632-1- 48 kW Cold Weather Kit If the temperature regularly falls below 32 °F (0 °C), install a cold weather kit to maintain optimal battery temperature. Kit consists of battery warmer with thermostat built into the wrap. G005616-0 - 22, 27, 32 & 38 kW G007088-0 - 48 kW Extreme Cold Weather Kit Recommended where the temperature regularly falls below 32 °F (0 °C) for extended periods of time. For liquid cooled units only. G005651-0 Base Plug Kit Add base plugs to the base of the generator to keep out debris. G005703-0 - Bisque Paint Kit If the generator enclosure is scratched or damaged, it is important to touch-up the paint to protect from future corrosion. The paint kit includes the necessary paint to properly maintain or touch-up a generator enclosure. G005656-0 - 22 & 27 kW G005984-0 - 32 & 38 kW G006205-0 - 48 kW Scheduled Maintenance Kit The Liquid-Cooled Scheduled Maintenance Kits offer all the hardware necessary to perform complete maintenance on Generac liquid-cooled generators. 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. G006665-0 Wireless Remote Extension Harness Recommended for use with the Wireless Remote on units up to 60 kW, required for use on units 70 kW or greater. G006873-0 Smart Management Module (50 Amps) Smart Management Modules are used in conjunction with the Automatic Transfer Switch to increase its power management capabilities. It provides additional power management flexibility not found in any other power management system. G006510-0 E-Stop E-stop allows for immediate fuel shutoff and generator shutdown in the event of an emergency. G007005-0 Wi-Fi LP Fuel Level Monitor The Wi-Fi enabled LP fuel level monitor provides constant monitoring of the connected LP fuel tank. Monitoring the LP tank’s fuel level is an important step in making sure your generator is ready to run during an unexpected power failure. Status alerts are available through a free application to notify when your LP tank is in need of a refill. ® 6 of 11 22 & 27 kW installation layout Protector® QS Series® Drawing #0K8624-C (1 of 2)631[24.8]DOOR TYP427[16.8]141[5.6]1040[40.9]980[38.6]OVERALLHEIGHT776[30.6]OVERALL WIDTH48[1.9]TYP45[1.8]TYP1490[58.7] TYP1580[62.2]OVERALL LENGTH48[1.9]629.9 [24.8]CENTER OF GRAVITY(SEE NOTE 5)SERVICE ITEM2.4L OIL FILL CAP EITHER SIDEOIL DIP STICK RIGHT SIDEOIL FILTERRIGHT SIDEOIL DRAIN HOSELEFT SIDERADIATOR DRAINLEFT SIDECOOLANT RECOVERY BOTTLELEFT SIDERADIATOR FILL CAPROOF TOPAIR CLEANER ELEMENTLEFT SIDESPARK PLUGSLEFT SIDEMUFFLERSEE NOTE 11DRIVE BELT EITHER SIDEFAN BELTSEE NOTE 11BATTERYLEFT SIDEWEIGHT DATAENGINE/KWKVAENCLOSUREMATERIALWEIGHTGENSET ONLYKG [LBS]WEIGHT SHIPPING SKIDKG [LBS]SHIPPING WEIGHTKG [LBS]2.4L 22KW (60HZ)SINGLE PHASE 17.4KVA (50HZ)THREE PHASE 22KVA (50HZ) AL410.5 [905]30 [66]440 [971]2.4L 27KW (60HZ)SINGLE PHASE 21.6KVA (50HZ)THREE PHASE 27KVA (50HZ)AL426 [940]30 [66]456 [1006]NOTES: 1. MINIMUM RECOMMENDED CONCRETE PAD SIZE: 1092 (43") WIDE X 1885 (74.2") 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, 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 ENCLOSED WITHIN GENERATOR ENCLOSURE, REMOVE FRONT PANEL TO ACCESS.REFERENCE OWNERS MANUALFOR PERIODIC REPLACEMENTPART LISTINGS.DIMENSIONS: MM [INCH]REAR ENCLOSURECOVER PANELSEE NOTE 4CIRCUIT BREAKERSEE NOTE 3CUSTOMER ACCESSASSEMBLY, CONTROLPANEL ACCESS,BATTERY CHARGERLOCATED WITHINSEE NOTE 4REAR VIEWVICE ACTION LATCH,ONE PER DOOR,ONE LIFT OFFDOOR PER SIDEOF GENERATOR RIGHT SIDE VIEWFUEL LINE CONNECTION3/4" NPT FEMALE COUPLINGLEFT SIDE VIEWRADIATOR/EXHAUSTDISCHARGE AIREXHAUST MUFFLERENCLOSED WITHINGENERATOR ENCLOSURERADIATOR/EXHAUSTDISCHARGE AIR(BOTH SIDES)AIR INTAKE(BOTH SIDES)BATTERY 12VGRP 26NEGATIVE GROUNDP/N: 077483REMOVE COVERFOR ACCESS TORADIATOR FILL CAPTOP VIEW 7 of 11 22 & 27 kW installation layout Protector® QS Series100[3.9]*STUB-UPAREA51[2.0]9[.4]104.5[4.11]*STUB-UPAREA674[26.5]45[1.8] TYP1380[54.3] TYPMOUNTING SLOT CENTERS1580[62.2]735[28.9]27[1.0]TYP723[28.5] TYPMOUNTING SLOT CENTERS776[30.6]96[3.8]1370[54.0]210[8.3] 28[1.1]DIMENSIONS: MM [INCH]TOP VIEWLEFT SIDE VIEWREAR VIEW*NOTE - STUB-UP AREA FOR HIGH AND LOW VOLTAGE CONNECTIONS.CIRCUIT BREAKER, NEUTRAL AND CUSTOMER CONNECTION OPENING.13.5 X 29.5MOUNTING SLOTS4XREMOVABLESTUB-UP COVER® Drawing #0K8624-C (2 of 2) 8 of 11 32 & 38 kW installation layout Protector® QS Series® Drawing #0K9268-B (1 of 2)1000[39.4]50[2.0]888[35.0]OVERALL WIDTH1171[46.1]OVERALLHEIGHT47[1.8]TYP1857[73.1] TYP58[2.3]TYP1950[76.8]OVERALL LENGTH759[29.9]DOOR TYP535[21.1]167[6.6]768[30.2]CENTER OF GRAVITYSEE NOTE 5SERVICE ITEM2.4L OIL FILL CAPEITHER SIDEOIL DIP STICKRIGHT SIDEOIL FILTERRIGHT SIDEOIL DRAIN HOSERIGHT SIDERADIATOR DRAIN HOSELEFT SIDECOOLANT RECOVERY BOTTLELEFT SIDERADIATOR FILL CAP ACCESSROOF TOPAIR CLEANER ELEMENTRIGHT SIDESPARK PLUGSLEFT SIDEMUFFLERSEE NOTE 11DRIVE BELTEITHER SIDEFAN BELTSEE NOTE 11BATTERYLEFT SIDEWEIGHT DATAENGINE/KWENCLOSUREMATERIALWEIGHTGENSET ONLYKG [LBS]WEIGHT SHIPPING SKIDKG [LBS]SHIPPING WEIGHTKG [LBS]2.4L 32KWAL556 [1225]44 [98]600 [1323]2.4L 38KWAL560 [1235]44 [98]605 [1333]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.REFERENCE OWNERS MANUALFOR PERIODIC REPLACEMENTPART LISTINGS.DIMENSIONS: MM [INCH]LEFT SIDE VIEWRADIATOR/EXHAUSTDISCHARGE AIRFUEL LINE CONNECTION3/4" NPT FEMALE COUPLINGEXHAUST MUFFLERENCLOSED WITHINGENERATOR ENCLOSURELIFTING PROVISIONS(4 PLACES)SEE NOTES 5, 7 ANDCENTER OF GRAVITY DIMENSIONSTOP VIEWRADIATOR/EXHAUSTDISCHARGE AIR(BOTH SIDES)AIR INTAKE(BOTH SIDES)REMOVE COVERFOR ACCESS TORADIATOR FILL CAPBATTERY 12V, GRP 26NEGATIVE GROUNDP/N: 0774832.5" O.D. EXHAUSTOUTLETREAR VIEWREAR ENCLOSURECOVER PANELSEE NOTE 4CUSTOMER ACCESSASSEMBLY, CONTROLPANEL ACCESS,BATTERY CHARGERLOCATED WITHINSEE NOTE 4CIRCUIT BREAKERSEE NOTE 3RIGHT SIDE VIEWVICE ACTION LATCH,ONE PER DOOR,ONE LIFT OFFDOOR PER SIDEOF GENERATOR 9 of 11 32 & 38 kW installation layout Protector® QS Series786[30.9]162[6.4]*STUB-UPAREA162[6.4]*STUB-UPAREA9[.4]51[2.0]1733[68.2]838[33.0] TYPMOUNTING CENTERS50 TYP[2.0]1750[68.9] TYPMOUNTING SLOTS1950[76.8]850[33.5]888[35.0]25[1.0]TYP116[4.6]12[.5]217[8.5]*NOTE - STUB-UP AREA FOR HIGH AND LOW VOLTAGE CONNECTIONS.CIRCUIT BREAKER, NEUTRAL AND CUSTOMER CONNECTION OPENING.13.5 X 29.5 MOUNTING SLOTS4XTOP VIEWLEFT SIDE VIEWREMOVABLE STUB-UP ACCESS COVER(SHIPPED LOOSE WITH GENERATOR)TO BE INSTALLED DURING GENERATORINSTALLATIONREAR VIEW® Drawing #0K9268-B (2 of 2) 10 of 11 48 kW installation layout Protector® QS Series® Drawing #0K9243-B (1 of 2)508[20.0]240[9.4]670[26.4]888[35.0]OVERALL WIDTH47[1.8]TYP1857[73.1] TYP1950[76.8] OVERALL LENGTH58[2.3]TYP721.4CENTER OF GRAVITY(SEE NOTE 5)55[2.2]1170[46.1]OVERALLHEIGHT759[29.9]DOOR TYPWEIGHT DATAENGINE/KWENCLOSUREMATERIALWEIGHTGENSET ONLYKG [LBS]WEIGHT SHIPPING SKIDKG [LBS]SHIPPING WEIGHTKG [LBS]5.4L/48KWAL705 [1555]44 [98]750 [1653]SERVICE ITEM5.4L OIL FILL CAP RIGHT SIDEOIL DIP STICKLEFT SIDEOIL FILTERLEFT SIDEOIL DRAIN HOSERIGHT SIDERADIATOR DRAIN HOSELEFT SIDECOOLANT RECOVERY BOTTLELEFT SIDERADIATOR FILL CAPROOF TOPAIR CLEANER ELEMENTEITHER SIDESPARK PLUGSEITHER SIDEMUFFLERSEE NOTE 11DRIVE BELTEITHER SIDEFAN BELTSEE NOTE 11BATTERYRIGHT SIDENOTES: 1. MINIMUM RECOMMENDED CONCRETE PAD SIZE: 1194 (47") WIDE X 2256 (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, 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 ENCLOSED WITHIN GENERATOR ENCLOSURE, REMOVE FRONT PANEL TO ACCESS.REAR VIEWLEFT SIDE VIEWTOP VIEWREFERENCE OWNERS MANUALFOR PERIODIC REPLACEMENTPART LISTINGS.DIMENSIONS: MM [INCH]REAR ENCLOSURECOVER PANELSEE NOTE 4CUSTOMER ACCESSASSEMBLY, CONTROLPANEL ACCESS,BATTERY CHARGERLOCATED WITHINSEE NOTE 4CIRCUIT BREAKERSEE NOTE 3RADIATOR/EXHAUSTDISCHARGE AIRFUEL LINE CONNECTION3/4" NPT FEMALE COUPLINGEXHAUST MUFFLERENCLOSED WITHINGENERATOR ENCLOSUREVICE ACTION LATCH,ONE PER DOOR,ONE LIFT OFFDOOR PER SIDEOF GENERATORRADIATOR/EXHAUSTDISCHARGE AIR(BOTH SIDES)AIR INTAKE(BOTH SIDES)BATTERY 12VGRP 26NEGATIVE GROUNDP/N: 058208REMOVE COVERFOR ACCESS TORADIATOR FILL CAP 11 of 11 48 kW installation layout Protector® QS SeriesGenerac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com ©2017 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice. Bulletin 0L0036SBY-J 9/15/17162[6.4]*STUB-UPAREA51[2.0]786[30.9]9[.4]162[6.4]*STUB-UPAREA50[2.0]TYP1750[68.9] TYPMOUNTING SLOT CENTERS1950[76.8]25[1.0]TYP838[33.0] TYPMOUNTING SLOT CENTERS888[35.0]116[4.6]850[33.5]1733[68.2]217[8.5]12[.5]DIMENSIONS: MM [INCH]TOP VIEWLEFT SIDE VIEWREAR VIEW*NOTE - STUB-UP FOR HIGH AND LOW VOLTAGE CONNECTIONS.CIRCUIT BREAKER NEUTRAL AND CUSTOMER CONNECTION OPENING.13.5 X 29.5MOUNTING SLOTS4XREMOVABLESTUB-UP COVER® Drawing #0K9243-B (2 of 2)