No Dc Output - Robin America RGX7100 Service Manual

8-4.NO.DC.OUTPUT
8-4-1.CHECK.THE.AC.OUTPUT.
Check the generator by following Step 8-1-1 through Step 8-1-2 .
8-4-2.CHECK.THE.DC.BREAKER.
If the DC breaker turned off while charging a
battery, check the cables for short-circuit or
connection in reverse polarity before resetting
it on .
NOTE : I f the DC output is used to charge
a large capacity battery or an over-
discharged battery, an excessive
current may flow causing.
8-4-3.CHECK.THE.WIRING.
Check all the wires to be connected correctly .
Brown
8-4-4.CHECK.THE.DIODE.STACK.
Remove the end cover and check the diode
Black
stack with a circuit tester .
Refer to Section 6-7 "DIODE STACK" for the
checking procedure .
Brown
8-4-5.CHECK.THE.DC.COIL
Check the resistance between two Brown leads from stator with a circuit tester .
If the resistance reading is much larger or smaller than the specified value, the DC coil of the
stator is faulty . Replace stator with a new one .
FREQUENCY
RATED.VOLTAGE
RGX7100
RGX7800
White
White
Brown
50Hz
220V 240V
49 .0 49 .0
55 .0 55 .0
Brown
DIODE STACK
Black
(Ω)
60Hz
120/240V
49 .0
55 .0
- 52 -
CIRCUIT TESTER
(Continuity test)