LPG MODELS
NHM
GENERATOR: 4-Pole Revolving Field, Self-Excited, Electronically Regulated, 1-Phase
Power (watts) 6500
Frequency (Hertz) 60
Voltage
120
Current (amperes) 54.2
Speed (RPM)
1800
FUEL
CONSUMPTION:
No load lbs/h (kg/h)
2.2 (1.0}
Half load lbs/h (kg/h)
3.6 (1.7}
Full load lbs/h (kg/h)
6.2 (2.8}
ENGINE: 2-Cylinder Opposed, 4-Cycle, Spark-Ignited, Side-Valve, Air Cooled
Bore 3.563 inch (90 mm)
Stroke
Displacement
Compression Ratio
Minimum Cylinder Compression
Test Pressure
Oil Capacity (with filter)*
Intake Valve Clearance (Cold}
Exhaust Valve Clearance (Cold)
Spark Plug Gap
Spark Plug Tightening Torque
Ignition Timing (Begin Spec F)
Ignition Timing (Prior to Spec F)
LPG Vapor Supply Pressure Range
(Vapor-Withdrawal Only)
LPG Connection for Vapor Withdrawal
LPG Connection for Liquid Withdrawal
Exhaust Tailpipe Requirements
CONTROL
AND
CRANKING
SYSTEM: 12 VDC
!---------"'
Nominal Battery Voltage
3.000 inch (76 mm)
60 inch3 (980 cc)
7.0:
1
75 psi (517 kPa)
3.5 quart (3.3
I)
0.005 inch (0.13 mm)
0.013 inch (0.33 mm)
0.025 inch (0.64 mm)
8 lbs-ft
{1
0 N-m)
12° BTDC non-adjustable
14
o -18° BTDC non-adjustable
9 to 13 inch (229 to 330 mm)
W.
C.
(water column)
3/4 inch
NPT
Tapping
1/4 inch
NPTF
Tapping
1-3/8 inch iD 18
Ga
Steel Tubing
12
volts
Minimum Battery Cold Cranking I
360
1
450
amperes
Capacity: Above/Below Freezing
~---
tl
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Fuse
F1
(Control Board) 10 amperes
~die
Mainte;;;~;~-roroil
filling
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