Honeywell Liquid Cooled 35kW Home Standby Generator Owner's Manual

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SPECIFICATIONS
STATIONARY EMERGENCY GENERATOR
Type......................................................................Synchronous
Rotor Insulation ..............................................................Class F
Stator Insulation ............................................................Class H
Telephone Interference Factor (TIF) .................................. < 50
Alternator Output Leads 3-phase ..................................... 4-wire
Bearings ..................................................................Sealed Ball
Coupling ................................................................Flexible Disc
Load Capacity (Standby Rating) .....................................35kW*
*
  NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE 
J1349, ISO3046 and DIN 6271 Standards. KW rating is based on LPG fuel and may derate 
with natural gas.
Excitation System ............................................................Direct
Generator Output Voltage/kW - 60 Hz  kW 
Amp 
CB Size
  120/240V, 1-phase, 1.0 pf 
35 
146 
175
  120/208V, 3-phase, 0.8 pf 
35 
121 
150
  120/240V, 3-phase, 0.8 pf 
35 
105 
125
  277/480V, 3-phase, 0.8 pf 
35 
53 
60
 Generator Locked Rotor KVA Available @ Voltage Dip of 35%
  Single-phase or 208, 3-phase (35kW) ........................ 59 KVA
  480V, 3-phase (35kW) ................................................ 68 KVA
ENGINE
Make ........................................................................... Generac
Model .............................................................................In Line
Cylinders and Arrangement .....................................................4
Displacement ............................................................... 2.4  Liter
Bore..............................................................................3.41 in.
Stroke ...........................................................................3.94  in.
Compression Ratio....................................................... 9.5-to-1
Air Intake System .............................. Turbocharged/Aftercooled
Valve  Seats ................................................................ Hardened
Lifter  Type .................................................................. Hydraulic
Spark Plug Gap ........................................0.71mm (0.028 inch)
Engine Parameters
Rated Synchronous RPM .......................................60 Hz, 1800
Exhaust System
Exhaust Flow at Rated Output 60 Hz (35kW) ................300 cfm
Exhaust Temp. at Rated Output (35kW) .........................1075° F
Combustion Air Requirements (Natural Gas)
Flow at rated power, 60 Hz (35kW) ..............................106 cfm
Governor
Type...........................................................................Electronic
Frequency  Regulation .............................................Isochronous
Steady State Regulation ..............................................± 0.25%
Engine Lubrication System
Type of Oil Pump ...............................................................Gear
Oil Filter ......................................... Full Flow Spin-on, Cartridge
Crankcase Oil Capacity ...........................................5.25 U.S. qts. 
(including filter capacity)
COOLING SYSTEM
Type............................................. Pressurized Closed Recovery
Water Pump ............................................................. Belt Driven
Fan Speed ..................................................................1500 rpm
Fan Diameter ..............................................................22 inches
Fan  Mode ......................................................................... Puller
Air Flow (inlet air including alternator and
  combustion air) ................................................. 2200 ft
3
/min.
Coolant Capacity ................................................. (2.5 U.S. gal.)
Heat Rejection to Coolant (35kW) .......................145,000 Btu/h
Maximum Operating Air Temp. on Radiator ......... 60° C (150° F)
Maximum Ambient Temperature ......................... 50° C (140° F)
FUEL SYSTEM
Type of Fuel ....................................Natural Gas, Propane Vapor
Carburetor............................................................... Down Draft
Secondary Fuel Regulator............................................ Standard
Fuel Shut-off Solenoid ................................................. Standard
Operating Fuel Pressure  ................. 5 in. - 14 in. Water Column
Fuel Consumption - ft
3
/hr (Natural Gas/LPV)
 
Exercise 25%  50% 
75%  100%
 
Cycle Load  Load  Load  Load
35kW 48/19  156/62  282/112 392/156 503/200
ELECTRICAL SYSTEM
Battery Charge Alternator ......................................12V, 30 Amp
Static Battery Charger ..................................................2.5 Amp
Recommended Battery .................................Group 26, 525CCA
System Voltage ............................................................ 12 Volts
Voltage Regulator
Type...........................................................................Electronic
Sensing ................................................................ Single-phase
Regulation ........................................................................±  1%
Features ......................................... Adjustable Voltage and Gain
Power Adjustment for Ambient Conditions
Temperature Deration
  3% for every 10° C above °C (35kW) ..................................25
  1.65% for every 10° above °F (35kW) .................................77
Altitude Deration
  1% for every 100 m above m (35kW) ...............................915
  3% for every 1000 ft. above ft. (35kW) ...........................3000
Controller ................................................................. Nexus
6-1
GenSpec093  Rev
. B  05/11
Specifications