Generac Power Systems QT036 Portable Generator User Manual


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APPLICATION
& ENGINEERING DATA
Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with
BS5514, ISO3046, ISO8528 and DIN6271).
QT036
GENERATOR SPECIFICATIONS
TYPE ...........................................................................................................Synchronous
ROTOR INSULATION ..........................................................................................Class H
STATOR INSULATION .........................................................................................Class H
TOTAL HARMONIC DISTORTION ........................................................................... <5%
TELEPHONE INTERFERENCE FACTOR (TIF) ........................................................<50
ALTERNATOR OUTPUT LEADS 3 PHASE ...........................................................4 wire
BEARINGS .................................................................................................... Sealed Ball
COUPLING ..................................................................................................Flexible Disc
LOAD CAPACITY (STANDBY RATING) ................................................................ 36 kW
EXCITATION SYSTEM ........................................................................................... Direct
NOTE: Generator rating and performance in accordance with
ISO8528-5, BS5514, SAE J1349, ISO3046, and DIN6271 standards.
GENERATOR FEATURES
Revolving field heavy duty generator
Directly connected to the engine
Operating temperature rise 120 °C above a 40 °C ambient
Insulation is Class H rated at 150 °C rise
All models are fully prototyped tested
VOLTAGE REGULATOR
TYPE ................................................................................................................Electronic
SENSING ................................................................................................... Single Phase
REGULATION ..........................................................................................................± 1%
FEATURES ...............................................................................................V/F Adjustable
Adjustable Voltage and Gain
LED Indicators
CONTROL PANEL FEATURES
SEVEN LED INDICATOR LIGHTS ADDITIONAL FUNCTIONS
•Systemready •Utilitysensing
•Lowfuelpressure •Delayonutilityfailureforenginestart
•Lowbattery •Enginewarm-upbeforetransfer
•Lowoilpressure •Delaytoretransfertoutility
•Highcoolanttemp/lowcoolanttemp •Enginecooldowntimer
•Overspeed •Exercisernotset
•Overcrank •Hourmeter
INTERNAL FUNCTIONS:
•3 position switch (auto, off and manual)
•2wirestartforanytransferswitch
•CommunicateswiththeGeneracRTStransferswitch
•Built-in7dayexerciser
•Selectableenginespeedatexercise
•Governorcontrollerisbuiltintothemastercontrolboard
•Temperaturerange-40°C to 70 °C
ENGINE SPECIFICATIONS
MAKE ................................................................................................................ Generac
MODEL .................................................................................................................Inline 4
CYLINDERS ...................................................................................................................4
DISPLACEMENT .................................................................................................2.4 Liter
BORE (inches) ..........................................................................................................3.41
STROKE (inches) ......................................................................................................3.94
COMPRESSION RATIO ...........................................................................................8.5:1
INTAKE AIR SYSTEM .............................................................Turbocharged/Aftercooled
VALVE SEATS ..................................................................................................Hardened
LIFTER TYPE ....................................................................................................Hydraulic
GOVERNOR SPECIFICATIONS
TYPE ................................................................................................................Electronic
FREQUENCY REGULATION .......................................................................Isochronous
STEADY STATE REGULATION ..............................................................................± 0.25
ADJUSTMENTS FOR:
Speed .....................................................................................................Yes
Droop ......................................................................................................Yes
ENGINE LUBRICATION SYSTEM
OIL PUMP ................................................................................................................Gear
OIL FILTER .............................................................................Full flow spin-on cartridge
CRANKCASE CAPACITY ...................................................................................4 Quarts
ENGINE COOLING SYSTEM
TYPE .....................................................................................................................Closed
WATER PUMP .................................................................................................Belt driven
FAN SPEED .............................................................................................................1050
FAN DIAMETER ...............................................................................................22 inches
FAN MODE ..............................................................................................................Puller
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” H
2
O
ELECTRICAL SYSTEM
BATTERY CHARGE ALTERNATOR .............................................................12V 30 Amp
STATIC BATTERY CHARGER ..............................................................................2 Amp
RECOMMENDED BATTERY ............................................................Group 26, 525CCA
SYSTEM VOLTAGE .............................................................................................12 Volts
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