8
2014 Holiday Rambler Travel Trailer
Appliances - 4
furnace
The furnace is 12 Volt DC operated and uses
propane as the fuel source. Electronic circuitry
(automatic ignition) ignites the burner. The
furnace uses outside air for burner combustion.
Exhaust is expelled through the outside vent.
Inside air is drawn into the furnace and blown
across the internal heat exchanger. Heated air
is then discharged through ducted hoses that
run throughout the recreational vehicle.
Operation
The furnace is controlled by either an analog
thermostat (free blow A/C) or an electronic
thermostat (ducted A/C). Once the thermostat,
analog or electronic, calls for heat there is
a small time delay then the furnace blower
motor begins.
When the blower motor attains a
predetermined speed, the air prover switch
(sail switch) will close. The air prover switch
sends the electrical signal through a high-
temperature limit switch then to the automatic
ignition circuit board. When the heat setting
is obtained, the propane valve closes and
extinguishes the burner. The blower motor
will continue to operate for about two or three
minutes to cool the furnace.
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 thermostat
will need to be cycled off to reset the
ignition cycle.
INFORMATION:
See the furnace OEM manual for
complete operation information.
To Operate the Furnace:
1. Open the primary valve on the
propane tank.
2. The house battery is charged.
WARNING:
If a propane smell exists, extinguish
all open flames and turn off the
main propane supply. Propane is
an extremely dangerous gas that
can ignite and explode, resulting in
property damage, injury or death.
Propane is heavy and can float on
the floor or hide in corners. Open
all windows and doors. Do not touch
electrical switches as they may spark.
Keep open flame, spark producing
devices and smoking material out of
the area. Contact a qualified service
center to have the problem correctly
diagnosed and repaired before
resuming operation.
CAUTION:
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.
NOTE:
When washing the recreational vehicle
exterior, avoid a direct stream of water
into the outside furnace vents. This can
damage the furnace.
Analog Thermostat
Switch thermostat to On.
Set thermostat to desired temperature.
Electronic Thermostat
Set thermostat to heat mode.
Adjust temperature to desired setting.
031259b
Wall thermostat
OFF
10 20
30
c
50 60 70 80 90
F
ATWOOD
hydro flame furnace
On/Off Switch
031063k
Thermostate used with ducted A/C.
Set thermostat to heat mode
Adjust temperature setting
Содержание 2014 Aluma-Lite
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