Instructions For Use - Dometic RM3762 Operating Instructions Manual

REFRIGERATOR OVERVIEW
TEMPORARY GAS LOCKOUT
When the refrigerator's temporary gas lockout is energized,
the LP gas operation will automatically lock out for 15
minutes when the engine is switched off. This will prevent
LP gas operation e.g. when stopping at a refueling station.
See Installation Instructions ALTERNATOR (D+) CONNEC-
TION to install this feature.
AUTO MODE IS TURNED OFF (GAS MODE)
The system operates on LP gas only. The control system
activates the ignition system and makes one attempt to
light the burner.

INSTRUCTIONS FOR USE

STARTING THE REFRIGERATOR
FIRE HAZARD. When the RV has not been
used for some time, make sure that the path
between the burner jet and the burner tube
has not been obstructed before lighting the
LP gas burner. Failure to obey this warning
could cause a fire resulting in death or seri-
ous injury.
SOLENOID VALVE
INLET FITTING
APPROVED
PRESSURE TEST PORT
1. Check that all the manual gas valves are in the
ON position.
2. Make sure that a continuous 12 VDC supply is
available for the electronic control to function.
3. Press the ON/OFF button.
4. Select operation mode:
- AUTO mode (AC and LP gas)
Press the AUTO/GAS mode
selector button
(if not already on).
- GAS mode (LP gas operation only)
Press the AUTO/GAS mode
selector button to turn off the AUTO
mode (if not already off).
MANUAL SHUTOFF VALVE
(shown in open position)
BURNER JET
BURNER TUBE
SPARK ELECTRODE
BURNER MOUNTING SCREW
AUTO + AC AUTO + GAS
GAS ONLY
FIRE OR EXPLOSION HAZARD. The tempo-
rary gas lockout feature will not work when
AUTO mode is turned OFF. Consequently,
while refueling or parking near a gasoline
pump, make sure that AUTO mode is ON and
all LP gas appliances vented to the outside of
the vehicle are shut OFF. Otherwise, gasoline
fumes from gasoline pumps could come into
contact with an LP gas appliance burner flame
and ignite. Failure to obey this warning could
cause a fire or explosion resulting in death or
serious injury.
ADJUSTING THE THERMOSTAT
The adjustable thermostat ranges from 1 - 5 (5 = coldest
temperature setting).
After the initial start-up, adjust the thermostat by
pressing the TEMP. SET button repeatedly until the
desired setting is displayed.
The thermostat controls both the gas and electric opera-
tion. Thus, it is not necessary to reset each time a different
energy source is employed.
COLD WEATHER LOW AMBIENT
CONTROL
The refrigerator is equipped with an automatic Low Ambi-
ent Control (LAC) function which allows for trouble-free
operation in low ambient temperature (below 50°F) for
extended periods of time.
EXTREME COLD WEATHER OPERA-
TION
Refrigerator performance may be reduced in extremely
cold (subzero) temperatures. Reduced performance under
these conditions is normal for absorption refrigerators and
does not indicate product failure. In the event that perfor-
mance is reduced in such conditions, turn the refrigerator
off and remove food. As ambient temperatures rise, please
restart your refrigerator according to instructions before
requesting service.
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