Wiring Diagram - UST GG5500 Series Owner's Manual

In case long term storage generator has no output when started, please disconnect all
appliances and prod the ARM to increase the throttle until the volt-meter indicates voltage

10.WIRING DIAGRAM

B
L
R
B
L
DC
WINDING
B
L
EXCITER
B
L
WINDING
MAIN
WINDING
FIELD WINDING
R RED B BLUE
W WHITE BROWN
B
R
G
GREEN Y YELLOW
B BLACK
L
B
L
R
W W
VOLT METER
CIRCUIT
Br W
BREAKER
G
DIODE
Gr
Br
Br
W/R
W/R
Br Br
Gr
Gr
B
L
AVR
B
L
B
R
Br
SPARK
PLUG
IGNITION COIL
CIRCUIT
BREAKER
B
L
W
R
W
DIODE
B
L
G/W
B
Y
R
G/W G/W
Y
G/W
Y
OIL LEVEL
SWITCH
SOLENOID
VALVE
- 11 -
AC OUT
R
DC PROTECTER
(+)
(-)
B B
G/W
G
G
B
L L
C
ENGINE
SWITCH
OIL
ALERT
UNIT
B
L
R
G
W GROUND
TERMINAL