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¡ 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 HzModel RG027 (Aluminum - Bisque) - 27 kW 60 HzModel RG032 (Aluminum - Bisque) - 32 kW 60 HzModel RG038 (Aluminum - Bisque) - 38 kW 60 HzModel RG048 (Aluminum - Bisque) - 48 kW 60 Hz
FEATURES
ISO9001:2008
PROTECTOR® QS SERIESStandby Generators
Liquid-Cooled Gaseous Engine
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Protector® QS Series
Meets EPA Emission Regulations22 & 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 SPECIFICATIONSType Synchronous
Rotor Insulation ClassH (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 REGULATIONType Electronic
Sensing Single Phase
Regulation ± 1%
GOVERNOR SPECIFICATIONSType Electronic
Frequency Regulation Isochronous
Steady State Regulation ± 0.25%
ELECTRICAL SYSTEMBattery 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 FEATURESRevolving field heavy duty generatorDirectly connected to the engineOperating temperature rise 120 °C above a 40 °C ambientClass H insulation is NEMA ratedClass F insulation is NEMA ratedAll 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 kWMake 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 kWMake 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 SYSTEMOil 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 SYSTEMType 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 ModePusher (22 & 27 kW) or
Puller (32, 38 & 48 kW)
FUEL SYSTEMFuel 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)
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22 • 27 • 32 • 38 • 48 kW operating data
GENERATOR OUTPUT VOLTAGE/kW - 60 HzkW 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 AMPSVoltage 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
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STANDBY 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 CONSUMPTIONNatural 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
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22 • 27 • 32 • 38 • 48 kW operating data
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POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration ...........................................................................................................3% for every 10 °C above 25 °C or 1.65% for every 10 °F above 77 °FAltitude Deration (22, 27 & 48 kW) .....................................................................................1% for every 100 m above 183 m or 3% for every 1000 ft above 600 ftAltitude 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 standardEngine Start Sequence ..................................................................................................................... Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration)Engine Warm-up ..................................................................................................................................................................................................................... 5 secEngine Cool-Down ..................................................................................................................................................................................................................1 minStarter Lock-out ................................................................................................................................Starter cannot re-engage until 5 sec after engine has stopped.Smart Battery Charger ........................................................................................................................................................................................................ StandardAutomatic Voltage Regulation with Over and Under Voltage Protection ................................................................................................................................ StandardAutomatic Low Oil Pressure Shutdown ............................................................................................................................................................................... StandardOverspeed Shutdown .............................................................................................................................................................................................. Standard, 72 HzHigh Temperature Shutdown ............................................................................................................................................................................................... StandardOvercrank Protection .......................................................................................................................................................................................................... StandardSafety Fused ...................................................................................................................................................................................................................... StandardFailure to Transfer Protection .............................................................................................................................................................................................. StandardLow Battery Protection ........................................................................................................................................................................................................ Standard50 Event Run Log ............................................................................................................................................................................................................... StandardFuture Set Capable Exerciser .............................................................................................................................................................................................. StandardIncorrect Wiring Protection ................................................................................................................................................................................................. StandardInternal Fault Protection ..................................................................................................................................................................................................... StandardCommon External Fault Capability ...................................................................................................................................................................................... StandardGovernor 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
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Model # 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 KitThe Harness Adapter Kit is required to make liquid-cooled units compatible with Mobile Link™.
G005630-1 - 22, 27, 32 & 38 kW
G005632-1- 48 kWCold 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 kWExtreme 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 KitIf 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.
G006664-0Local Wireless Monitor
Completely wireless and battery powered, Generac's wireless remote monitor provides you with instant status information without ever leaving the house.
G006665-0Wireless 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.
G006873-0Smart 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-StopE-stop allows for immediate fuel shutoff and generator shutdown in the event of an emergency.
G007005-0Wi-Fi LP Fuel LevelMonitor
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
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Drawing #0K8624-C (1 of 2)
631
[24.
8]D
OO
R T
YP
427
[16.
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141
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1490
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1580
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E V
IEW
FUE
L LI
NE
CO
NN
EC
TIO
N3/
4" N
PT
FEM
ALE
CO
UP
LIN
G
LEFT
SID
E V
IEW
RA
DIA
TOR
/EX
HA
US
TD
ISC
HA
RG
E A
IR
EX
HA
US
T M
UFF
LER
EN
CLO
SE
D W
ITH
ING
EN
ER
ATO
R E
NC
LOS
UR
E
RA
DIA
TOR
/EX
HA
US
TD
ISC
HA
RG
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IR(B
OTH
SID
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IR IN
TAK
E(B
OTH
SID
ES
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ATT
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Y 1
2VG
RP
26
NE
GA
TIV
E G
RO
UN
DP
/N: 0
7748
3R
EM
OV
E C
OV
ER
FOR
AC
CE
SS
TO
RA
DIA
TOR
FIL
L C
AP
TOP
VIE
W
7 of 11
22 & 27 kW installation layout
Pro
tect
or®
QS
Ser
ies
100
[3.9
]*S
TUB
-UP
AR
EA
51 [2.0
]9 [.4
]
104.
5[4
.11]
*STU
B-U
PA
RE
A
674
[26.
5]
45[1
.8] T
YP
1380
[54.
3] T
YP
MO
UN
TIN
G S
LOT
CE
NTE
RS
1580
[62.
2]
735
[28.
9]
27[1
.0]
TYP
723
[28.
5] T
YP
MO
UN
TIN
G S
LOT
CE
NTE
RS
776
[30.
6]
96[3
.8]
1370
[54.
0]21
0[8
.3]
28 [1.1
]
DIM
EN
SIO
NS
: MM
[IN
CH
]
TOP
VIE
W
LEFT
SID
E V
IEW
RE
AR
VIE
W
*NO
TE -
STU
B-U
P A
RE
A F
OR
HIG
H A
ND
LO
W V
OLT
AG
E C
ON
NE
CTI
ON
S.
CIR
CU
IT B
RE
AK
ER
, NE
UTR
AL
AN
D C
US
TOM
ER
CO
NN
EC
TIO
N O
PE
NIN
G.
13.5
X 2
9.5
MO
UN
TIN
G S
LOTS
4X
RE
MO
VA
BLE
STU
B-U
P C
OV
ER
®
Drawing #0K8624-C (2 of 2)
8 of 11
32 & 38 kW installation layout
Pro
tect
or®
QS
Ser
ies ®
Drawing #0K9268-B (1 of 2)
1000
[39.
4]50
[2.0
]88
8[3
5.0]
OV
ER
ALL
WID
TH
1171
[46.
1]O
VE
RA
LLH
EIG
HT
47 [1.8
]TY
P
1857
[73.
1] T
YP
58 [2.3
]TY
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6.8]
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ER
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9]D
OO
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YP
535
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1]
167
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]
768
[30.
2]C
ENTE
R O
F G
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ITY
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TE 5
SE
RV
ICE
ITE
M2.
4L
OIL
FIL
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ER
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TTLE
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ER
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ILL
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SR
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F TO
PA
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TR
IGH
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SP
AR
K P
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SLE
FT S
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MU
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NO
TE 1
1D
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ELT
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FAN
BE
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NO
TE 1
1B
ATT
ER
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WE
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T D
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EN
GIN
E/K
WE
NC
LOS
UR
EM
ATE
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WE
IGH
TG
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SE
T O
NLY
KG
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S]
WE
IGH
T S
HIP
PIN
G S
KID
KG
[LB
S]
SH
IPP
ING
WE
IGH
TK
G [L
BS
]
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32K
WA
L55
6 [1
225]
44 [9
8]60
0 [1
323]
2.4L
38K
WA
L56
0 [1
235]
44 [9
8]60
5 [1
333]
NO
TES
: 1.
MIN
IMU
M R
EC
OM
ME
ND
ED
CO
NC
RE
TE P
AD
SIZ
E: 1
194
(47"
) WID
E X
225
5 (8
8.8"
) LO
NG
. R
EFE
RE
NC
E IN
STA
LLA
TIO
N G
UID
E S
UP
PLI
ED
WIT
H U
NIT
FO
R C
ON
CR
ETE
PA
D G
UID
ELI
NE
S.
2. A
LLO
W S
UFF
ICIE
NT
RO
OM
ON
ALL
SID
ES
OF
THE
GE
NE
RA
TOR
FO
R M
AIN
TEN
AN
CE
AN
D S
ER
VIC
ING
. TH
IS U
NIT
MU
ST
BE
INS
TALL
ED
IN A
CC
OR
DA
NC
E W
ITH
CU
RR
EN
T A
PP
LIC
AB
LE N
FPA
37
AN
D N
FPA
70
STA
ND
AR
DS
AS
WE
LL A
S A
NY
OTH
ER
FE
DE
RA
L, S
TATE
, AN
D L
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AL
CO
DE
S.
3. C
ON
TRO
L P
AN
EL
/ CIR
CU
IT B
RE
AK
ER
INFO
RM
ATI
ON
: -
SE
E S
PE
CIF
ICA
TIO
N S
HE
ET
OR
OW
NE
RS
MA
NU
AL
- A
CC
ES
SIB
LE T
HR
OU
GH
CU
STO
ME
R A
CC
ES
S A
SS
EM
BLY
DO
OR
ON
RE
AR
OF
GE
NE
RA
TOR
.4.
RE
MO
VE
TH
E R
EA
R E
NC
LOS
UR
E C
OV
ER
PA
NE
L TO
AC
CE
SS
TH
E S
TUB
-UP
AR
EA
S A
S F
OLL
OW
S:
- H
IGH
VO
LTA
GE
CO
NN
EC
TIO
N IN
CLU
DIN
G A
C L
OA
D L
EA
D C
ON
DU
IT C
ON
NE
CTI
ON
, NE
UTR
AL
C
ON
NE
CTI
ON
, AN
D B
ATT
ER
Y C
HA
RG
ER
120
VO
LT A
C (0
.5 A
MP
MA
X) C
ON
NE
CTI
ON
. -
LO
W V
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AG
E C
ON
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CTI
ON
INC
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AN
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WIT
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T M
AY
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GE
DU
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BO
TTO
M O
F G
EN
ER
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ET
MU
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BE
EN
CLO
SE
D T
O P
RE
VE
NT
PE
ST
INTR
US
ION
AN
D R
EC
IRC
ULA
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N O
F D
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RG
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ND
/OR
IMP
RO
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OO
LIN
G A
IR F
LOW
.7.
RE
FER
EN
CE
OW
NE
RS
MA
NU
AL
FOR
LIF
TIN
G W
AR
NIN
GS
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MO
UN
TIN
G B
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S O
R S
TUD
S T
O M
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NTI
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SU
RFA
CE
SH
ALL
BE
5/8
-11
GR
AD
E 5
(U
SE
STA
ND
AR
D S
AE
TO
RQ
UE
SP
EC
S)
9. M
US
T A
LLO
W F
RE
E F
LOW
OF
INTA
KE
AIR
, DIS
CH
AR
GE
AIR
AN
D E
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AU
ST.
SE
E S
PE
C S
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ET
FOR
MIN
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M A
IR F
LOW
AN
D M
AX
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M R
ES
TRIC
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EQ
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EN
TS.
10. G
EN
ER
ATO
R M
US
T B
E IN
STA
LLE
D S
UC
H T
HA
T FR
ES
H C
OO
LIN
G A
IR IS
AV
AIL
AB
LE A
ND
TH
AT
DIS
CH
AR
GE
AIR
FR
OM
RA
DIA
TOR
IS N
OT
RE
CIR
CU
LATE
D.
11. E
XH
AU
ST
MU
FFLE
R A
ND
FA
N B
ELT
AR
E E
NC
LOS
ED
WIT
HIN
GE
NE
RA
TOR
EN
CLO
SU
RE
, R
EM
OV
E F
RO
NT
PA
NE
L TO
AC
CE
SS
.
REF
EREN
CE
OW
NER
S M
ANU
ALFO
R P
ERIO
DIC
REP
LAC
EMEN
TPA
RT
LIST
ING
S.
DIM
ENSI
ON
S: M
M [I
NC
H]
LEFT
SID
E V
IEW
RAD
IATO
R/E
XHAU
STD
ISC
HAR
GE
AIR
FUEL
LIN
E C
ON
NEC
TIO
N3/
4" N
PT F
EMAL
E C
OU
PLIN
GEXH
AUST
MU
FFLE
REN
CLO
SED
WIT
HIN
GEN
ERAT
OR
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SUR
E
LIFT
ING
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LAC
ES
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EE
NO
TES
5, 7
AN
DC
EN
TER
OF
GR
AV
ITY
DIM
EN
SIO
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TOP
VIE
W
RA
DIA
TOR
/EX
HA
US
TD
ISC
HA
RG
E A
IR(B
OTH
SID
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)A
IR IN
TAK
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)
REM
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VER
FOR
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S TO
RAD
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ILL
CAP
BATT
ERY
12V,
GR
P 26
NEG
ATIV
E G
RO
UN
DP/
N: 0
7748
3
2.5"
O.D
. EXH
AUST
OU
TLET
RE
AR
VIE
W
REA
R E
NC
LOSU
RE
CO
VER
PAN
ELSE
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OTE
4
CU
STO
MER
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NTR
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ERY
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ITH
INSE
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OTE
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CIR
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TE 3
RIG
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E V
IEW
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E AC
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OO
R,
ON
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FT O
FFD
OO
R P
ER S
IDE
OF
GEN
ERAT
OR
9 of 11
32 & 38 kW installation layout
Pro
tect
or®
QS
Ser
ies
786
[30.
9]
162
[6.4
]*S
TUB
-UP
AR
EA
162
[6.4
]*S
TUB
-UP
AR
EA
9[.4
]51
[2.0
]
1733
[68.
2]
838
[33.
0] T
YP
MO
UN
TIN
G C
EN
TER
S50
TY
P[2
.0]
1750
[68.
9] T
YP
MO
UN
TIN
G S
LOTS
1950
[76.
8]
850
[33.
5]
888
[35.
0]
25 [1.0
]TY
P
116
[4.6
]
12[.5
]
217
[8.5
]
*NO
TE -
STU
B-U
P A
RE
A F
OR
HIG
H A
ND
LO
W V
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ON
NE
CTI
ON
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CIR
CU
IT B
RE
AK
ER
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UTR
AL
AN
D C
US
TOM
ER
CO
NN
EC
TIO
N O
PE
NIN
G.
13.5
X 2
9.5
MO
UN
TIN
G S
LOTS
4X
TOP
VIE
W
LEFT
SID
E V
IEW
RE
MO
VA
BLE
STU
B-U
P A
CC
ES
S C
OV
ER
(SH
IPP
ED
LO
OS
E W
ITH
GE
NE
RA
TOR
)TO
BE
INS
TALL
ED
DU
RIN
G G
EN
ER
ATO
RIN
STA
LLA
TIO
N
RE
AR
VIE
W
®
Drawing #0K9268-B (2 of 2)
10 of 11
48 kW installation layout
Pro
tect
or®
QS
Ser
ies ®
Drawing #0K9243-B (1 of 2)
508
[20.
0]
240
[9.4
]
670
[26.
4]
888
[35.
0]O
VE
RA
LL W
IDTH
47[1
.8]
TYP
1857
[73.
1] T
YP
1950
[76.
8] O
VE
RA
LL L
EN
GTH
58 [2.3
]TY
P
721.
4C
EN
TER
OF
GR
AV
ITY
(SE
E N
OTE
5)
55 [2.2
]
1170
[46.
1]O
VE
RA
LLH
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HT
759
[29.
9]D
OO
R T
YP
WE
IGH
T D
ATA
EN
GIN
E/K
WE
NC
LOS
UR
EM
ATE
RIA
L
WE
IGH
TG
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SE
T O
NLY
KG
[LB
S]
WE
IGH
T S
HIP
PIN
G S
KID
KG
[LB
S]
SH
IPP
ING
WE
IGH
TK
G [L
BS
]
5.4L
/48K
WA
L70
5 [1
555]
44 [9
8]75
0 [1
653]
SE
RV
ICE
ITE
M5.
4L
OIL
FIL
L C
AP
RIG
HT
SID
EO
IL D
IP S
TIC
KLE
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IDE
OIL
FIL
TER
LEFT
SID
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IN H
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IDE
RA
DIA
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LEFT
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LAN
T R
EC
OV
ER
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OTT
LELE
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IDE
RA
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AP
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TOP
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IDE
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DR
IVE
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BA
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RIG
HT
SID
E
NO
TES
: 1.
MIN
IMU
M R
EC
OM
ME
ND
ED
CO
NC
RE
TE P
AD
SIZ
E: 1
194
(47"
) WID
E X
225
6 (8
8.8"
) LO
NG
. R
EFE
RE
NC
E IN
STA
LLA
TIO
N G
UID
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UP
PLI
ED
WIT
H U
NIT
FO
R C
ON
CR
ETE
PA
D G
UID
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NE
S.
2. A
LLO
W S
UFF
ICIE
NT
RO
OM
ON
ALL
SID
ES
OF
THE
GE
NE
RA
TOR
FO
R M
AIN
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AN
CE
AN
D S
ER
VIC
ING
. TH
IS U
NIT
MU
ST
BE
INS
TALL
ED
IN A
CC
OR
DA
NC
E W
ITH
CU
RR
EN
T A
PP
LIC
AB
LE N
FPA
37
AN
D N
FPA
70
STA
ND
AR
DS
AS
WE
LL A
S A
NY
OTH
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FE
DE
RA
L, S
TATE
, AN
D L
OC
AL
CO
DE
S.
3. C
ON
TRO
L P
AN
EL
/ CIR
CU
IT B
RE
AK
ER
INFO
RM
ATI
ON
: -
SE
E S
PE
CIF
ICA
TIO
N S
HE
ET
OR
OW
NE
RS
MA
NU
AL
- A
CC
ES
SIB
LE T
HR
OU
GH
CU
STO
ME
R A
CC
ES
S A
SS
EM
BLY
DO
OR
ON
RE
AR
OF
GE
NE
RA
TOR
.4.
RE
MO
VE
TH
E R
EA
R E
NC
LOS
UR
E C
OV
ER
PA
NE
L TO
AC
CE
SS
TH
E S
TUB
-UP
AR
EA
S A
S F
OLL
OW
S:
- H
IGH
VO
LTA
GE
CO
NN
EC
TIO
N IN
CLU
DIN
G A
C L
OA
D L
EA
D C
ON
DU
IT C
ON
NE
CTI
ON
N
EU
TRA
L C
ON
NE
CTI
ON
, BA
TTE
RY
CH
AR
GE
R 1
20 V
OLT
AC
(0.5
AM
P M
AX
) CO
NN
EC
TIO
N.
- L
OW
VO
LTA
GE
CO
NN
EC
TIO
N IN
CLU
DIN
G T
RA
NS
FER
SW
ITC
H C
ON
TRO
L W
IRE
S.
5. C
EN
TER
OF
GR
AV
ITY
AN
D W
EIG
HT
MA
Y C
HA
NG
E D
UE
TO
UN
IT O
PTI
ON
S.
6. B
OTT
OM
OF
GE
NE
RA
TOR
SE
T M
US
T B
E E
NC
LOS
ED
TO
PR
EV
EN
T P
ES
T IN
TRU
SIO
N A
ND
RE
CIR
CU
LATI
ON
OF
DIS
CH
AR
GE
AIR
AN
D/O
R IM
PR
OP
ER
CO
OLI
NG
AIR
FLO
W.
7. R
EFE
RE
NC
E O
WN
ER
S M
AN
UA
L FO
R L
IFTI
NG
WA
RN
ING
S.
8. M
OU
NTI
NG
BO
LTS
OR
STU
DS
TO
MO
UN
TIN
G S
UR
FAC
E S
HA
LL B
E 5
/8-1
1 G
RA
DE
5 (
US
E S
TAN
DA
RD
SA
E T
OR
QU
E S
PE
CS
)9.
MU
ST
ALL
OW
FR
EE
FLO
W O
F IN
TAK
E A
IR, D
ISC
HA
RG
E A
IR A
ND
EX
HA
US
T. S
EE
SP
EC
SH
EE
T FO
R M
INIM
UM
AIR
FLO
W A
ND
MA
XIM
UM
RE
STR
ICTI
ON
RE
QU
IRE
ME
NTS
.10
. GE
NE
RA
TOR
MU
ST
BE
INS
TALL
ED
SU
CH
TH
AT
FRE
SH
CO
OLI
NG
AIR
IS A
VA
ILA
BLE
AN
D T
HA
T D
ISC
HA
RG
E A
IR F
RO
M R
AD
IATO
R IS
NO
T R
EC
IRC
ULA
TED
.11
. EX
HA
US
T M
UFF
LER
AN
D F
AN
BE
LT E
NC
LOS
ED
WIT
HIN
GE
NE
RA
TOR
EN
CLO
SU
RE
, R
EM
OV
E F
RO
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11 of 11
48 kW installation layout
Pro
tect
or®
QS
Ser
ies
Generac 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 9/15/17
162
[6.4
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116
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850
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1733
[68.
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12 [.5]
DIM
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IEW
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9.5
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STU
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Drawing #0K9243-B (2 of 2)