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GMC ZE06581 1976 Maintenance Manual Supplement page 113

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2413-6 LIVING AREA ELECTRICAL
* Electrical power must be off before removing tank
sending unit, otherwise full voltage may destroy unit
or possibly ignite L.P .G. vapor.
Disconnec t battery
ground cables and remove monitor panel fuse at living
area fuse panel.
GROUND FAULT INTERRUPTER
CIRCUIT BREAKER
In Model ZE06582, the circuit breaker panel
includes a ground-fault interrupter circuit
breaker designed to protect user from the
hazards of line to ground electric shock. (See
figure 2)
The
ground-fault
interrupting
circuit
breaker is designed to protect individuals using
appliances plugged into the bedroom, galley,
dinette,
refrigerator,
bath,
and
optional
exterior receptacle.
If an appliance continuously trips the circuit
breaker, the appliance is defective and should
be repaired or replaced . Circuit breaker may
also trip if circuit is overloaded .
Problem
should be corrected before circuit breaker is
reset.
TESTING THE CIRCUIT BREAKER
For maximum protection against electrical
shock hazard, the circuit breaker should be
tested at least once a month and the test date
recorded .
Test Procedure
1. Push "test" button.
The circuit breaker
should move to the center position, which
indicates that power to the protected circuit is
discontinued .
2. To
restore
power,
push
the circuit
breaker to
"OFF"
position before resetting
circuit breaker to "ON" position .
CAUTION: If
circuit breaker does not
trip when the test button is pushed, a
loss
of ground fault protection is
indicated
and
a
potentially
lethal
situation exists.
The circuit breaker
should be replaced .
120-VOLT TO 12-VOLT CONVERTER
AND BATTERY CHARGER
Model ZE06582 converter is located behind
the oven, above the furnace. (Refer to figure
3.)
If power converter does not appear to be
functioning properly, be certain that ground
wire is connected securely to frame and that
positive lead is securely fastened at circuit
breaker above converter.
NOTE :
Converter
humming
does
not
indicate failure .
CONVERTER REPLACEMENT
1. Shut off LP gas at tank.
2. Disconnect battery ground cable from
living area battery .
3. Unplug converter at 120-volt outlet near
furnace.
4. Disconnect gas lines at range .
Remove
range/oven .
(Refer to "Range/Oven Unit
Replacement," Maintenance Manual X-7525,
Sec . 24H for'detailed procedure.)
5 . Remove mounting bolt "A" at upper end
of rear mounting bracket .
(See figure 8.)
PROBLEM
POSSIBLE CAUSE
CORRECTION
READING DOES NOT
1. Malfunction in gauge.
1. Test gauge and replace as required .
CHANGE
2. Tank float hang-up.
2. Free binding float or install new
tank unit .*
GAUGE GIVES OTHER
1 . Tank float hang-up or mal-
1. Free binding float or install new
THAN CORRECT
function in sending unit .
tank unit.*
READING
2 . Malfunction in gauge.
2. Test gauge and replace as required .
NO READING
1. Open ground at gauge.
1. Check wiring for loss of ground.
2. Lack of 12-volt supply to
2 . Check power supply, fuse, and
gauge.
wiring .
3. Malfunction in gauge.
3 . Test gauge and replace as required .

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