Furnace; Water Heater - Road Bear RV Class C 19-22' Manual

3.7.6. Furnace

All motor homes have a furnace or heater. You can operate and control the
furnace with the thermostat. The furnace should not be used while driving. The
blower fan of the furnace will drain the auxiliary batteries.
The furnace runs on L.P. Gas and the fan of the furnace works off the house
battery. The heater has a built in time delay.
1) Set the system switch (1) to FURNACE/HEAT.
2) Set the fan switch (2) to AUTO.
3) Set the thermostat switch (3) to the desired temperature.
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3.7.7. Water heater

The water heater operates on LP Gas. Some models include an optional 110V
electrical water heater. It does not run on 12V from the auxiliary batteries. We
recommend operating on LP Gas since using the electric water heater in
conjunction with other appliances may overload the electrical system. The water
heater has a capacity of 6 gallon of water. It takes about 10-30 minutes to heat
the water. Turn the water heater off while driving and at night.
Switch on water heater. When water heater has ignited, fault light (2) goes off.
If the water heater does not ignite (fault light "ON" (2)), the house battery may be
drained and need recharging. Start the engine and try to restart the hot water
heater then turn the engine off.
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