Tips; If The Furnace Fails To Light - Holiday Navigator 2003 Owner's Manual

Appliances
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Tips

If the Furnace Fails
to Light
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• After storage the furnace may produce a musty smell during the
first couple of cycles.
• Operating the furnace at an altitude above 5,000 feet reduces the
BTU output due to air/fuel ratio.
• The furnace will periodically need to be serviced by a qualified
technician. If the furnace exhibits unusual symptoms or noises, or
has an unusual odor when operating, have the furnace checked or
serviced.
• It is advisable to use the furnace to heat the inside of the
motorhome during transit. Outside temperature can vary to
extreme cold. The dash heater may not provide adequate heat to
the interior.
NOTE: When washing the exterior of the motorhome, avoid a direct
stream of water into the outside furnace vents. This can cause damage to
the furnace.
If the furnace fails to light make sure the LP-Gas primary supply valves are
open and the LP-Gas switch is turned on. The furnace will not light if the
blower motor is not spinning to its specified speed. This may be due to a low
house battery charge condition.
To Charge the House Batteries:
1. Hook-up to shore power.
2. Start the generator.
3. Start the main engine to charge the batteries.
WARNING: If you smell gas and the blower motor is spinning do not
attempt additional furnace operation as this may result in an
explosion, fire or personal injury. Contact a qualified technician.
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