Water Heater By-Pass Valve; Lp Gas Furnace (Suburban) - Winnebago Ultimate Advantage Owner's Manual

SECTION 8
APPLIANCES & INTERIOR FEATURES
To Replace the Air Pocket:
1. Turn off the water heater switch and incom-
ing water supply (city water and/or demand
pump).
2. Open a faucet in the motor home to relieve
water pressure.
3. Pull the handle of the P-T valve straight out
and allow water to flow until it stops.
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 re-
lief valve at least once a year.

WATER HEATER BY-PASS VALVE

NOTE: Your coach is not equipped with this
valve if you have the optional automatic
winterization system.
Your coach may be equipped with a water
heater by-pass valve for easier winterization of
water lines using RV antifreeze. The valve is
located behind the access panel on the side of the
refrigerator cabinet toward the front of the coach.
Water Heater By-Pass Valve
8-12
Normal
Flow
CAUTION
Leave by-pass valve handle in NOR-
MAL FLOW position if draining
water and blowing out water lines.
Place in BYPASS position ONLY
when using antifreeze solution in
water lines.
LP GAS FURNACE
(SUBURBAN)
Start Up:
o Start Up:
1. Open the LP gas tank valve by turning fully
counterclockwise
2. Move the thermostat temperature selector to
Heat position and press the Temperature
Selector to set desired temperature.
3. Furnace fan will start to blow immediately
after setting thermostat.
4. After about 30 seconds, the furnace burner
will light.
5. The furnace will now cycle off and on auto-
matically 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 min-
utes, check to be sure tank valve is open
and tank is not out of fuel, then try steps
2-4 again. If it still will not light after
three attempts, go to Shut Down steps
and contact your dealer or a local RV
service center.
By-Pass
Mode