The furnace will operate when the following conditions have been met:
1. The LP-Gas valve on the LP tank is open and the LP-Gas valve at the
furnace is on.
2. The motorhome’s house batteries are charged.
3. The battery cut-off switch at the entry door is in the ON position.
WARNING: IF YOU SMELL GAS extinguish all open flames
and turn off the main gas supply. Liquid propane is a highly
volatile and extremely dangerous gas. It can explode or cause
a fire, which may result in property damage, injury or death.
Propane is a “heavy” gas that can “float” on the floor and
“hide” in corners. Open all windows and doors. Do not touch
any electrical switches. They may cause a spark which can
ignite. Keep all open flames, spark producing devices and
smoking material out of the area. Contact a qualified service
center and have the problem correctly diagnosed and repaired
before resuming operation.
NOTE: The automatic ignition circuit board will attempt to
light the burner three times before the ignition board will go
into “lock-out.” If the burner does not light, the furnace
blower motor will continue to run and the wall thermostat
will have to be cycled off
NOTE: Do not store any items or materials in the furnace
area. Restricted air flow may hamper furnace operation
leading to failure and/or fire hazard.
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• Select the furnace mode on the Comfort Control using the MODE button.
• Select the AUTO speed with the Fan button.
• Select the desired temperature with the arrow UP and DOWN buttons.
NOTE: When washing the exterior of the motorhome, avoid a
direct stream of water into the outside furnace vents. This can
damage the furnace.
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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.
Appliance & Equipment
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EXECUTIVE 3•74
Using the Furnace
Tips