16
4300-00
60706-244
CHANGING THE FUEL TYPE
**** CAUTION ****
EQUIPMENT DAMAGE - Do not make any fuel adjustments
or governor adjustments until all pressure readings are in
compliance with specifi cation. See fuel pressure charts (tables
1, 2, and 3).
These engine/generator sets are very easy to convert between
LP or NG. As the engine timing is controlled by the ECU on the
engine you only need to tell it what fuel you want to operate on.
A small rocker switch has been provide on the underside of the
engine control cabinet (see ref L on Page 13) for this purpose.
Opening the rocker switch will tell the ECU mounted on the
engine that you are operating on NG Fuel. Closing the rocker
switch will tell the ECU that the fuel being supplied is LP. The
Advance Power Controller has an idicator light for LP. When this
light is lite the engine is set-up for LP, when the LP light is out the
engine is set up for NG. The ECU will then reprogram the engine
to operate on the proper fuel.
GENERATOR SPECIFICATIONS
GR150P4-A
Stanford Newage Model# UCI274G1J
06 Winding (Single phase 4 lead generator)
Winco Part Number
350004-120
Voltage
Regulator
AS440
Rotor
Resistance
1.69
ohm
Stator
Resistance
0.004
ohm
Excitor Stator Resistance 20.0 ohm
Excitor Rotor Resistance 0.182 ohm
GR150P4-D/J/L
Stanford Newage Model# UCI274G1L
311 Winding (Three phase 12 lead reconnectable)
Winco Part Number
350004-107
Voltage
Regulator
AS440
Rotor
Resistance
1.69
ohm
Stator
Resistance
0.01
ohm
Excitor Stator Resistance 20.0 ohm
Excitor Rotor Resistance 0.182 ohm
GENERATOR REPLACEMENT PARTS
The following list of replacemnt parts apply to all four generator
models listed for these generators:
Description
Stanford
Part
#
Automaic Voltage Regulator
E000-24403
Winco Part #
350818-2
Bearing UCI227
051-01049
Rectifi er Service Kit
RSK-2001
Comprises of
6 Diodes with Surge Suppressor
