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SECTION 4 –
APPLIANCES AND SYSTEMS
Lift handle straight out to open P-T valve
when water heater is cold*
4. Let the handle of the P-T valve snap shut.
5. Close the faucet and turn on the water supply
before switching the water heater on.
Manually operate the pressure temperature
relief valve at least once a year.
NOTE: If your water heater is equipped with the
motoraid system, it uses an extension
from the engine cooling system to heat
water in the water heater while driving.
The engine cooling system must also be
cold before opening the pressure-
temperature relief valve. See "Motoraid
Water Heater" for more information.
PROPANE GAS FURNACE
To Start Up:
1. Open the LP gas tank valve by turning fully
counter-clockwise.
4-8
Thermostat Switch
• Move to Heat or
Gas position for
furnace operation
2. Move THERMOSTAT switch from Off to
Heat and press the Temp Selector button (Up/
Down arrows) until the desired temperature is
shown in the display.
3. Furnace fan should start to blow immediately
after setting the thermostat.
4. After about 30 seconds, the furnace burner
should light.
5. The furnace should now cycle off and on
automatically as the thermostat demands just
like a household furnace.
NOTE: If heat does not come out of the heat
ducts after a minute or so the burner is
not lit.
Turn thermostat off for 3-5 minutes,
check to be sure propane gas tank valve
is open and tank is not empty, then try
steps 2-4 again.
If the furnace will not light after three
attempts, go to Shut Down steps and
contact your dealer or a local RV service
center for repair.
To Shut Down:
1. Slide thermostat switch to Off position.
2. Close propane tank valve if coach will be
stored for a period of time.
Temp Selector
• Press up or
down to select
temperature
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