Fleetwood 1999 Discovery Parts And Service Manual page 114

LP
CAS SYSTEM
To prevent LP gas system freeze up:
1. Be sure the gas tank Is totally moisture-free before it is
filled. If you are not sure, have an LP service station inject
an approved antifreeze or deicer into the tank.
2. Be sure the tank is not overfilled. This is also a safety con-
sideration.
3. Have the gas tank purged by the LP gas service station if
freeze up occurs.
4. Be sure you have the proper gas blend for your traveling
area. If you have the proper gas blend, it is very unlikely
that the gas is at fault. If, despite precaution, you do experi-
ence freeze up, ask your LP gas supplier to service the
tank or regulator as required.
To fill the appliance or generator LP gas tanks, drive the
motor home to an LP gas supplier or a service station which
sells LP gas. Do not attempt to fill the tank yourself.
WARNING
Do not fill LP gas contain-
ers to more than 80%
capacity. Overfilling can
result in uncontrolled gas
flow which can cause fire
and explosion. A properly
filled container holds
about 80% of its volume
as liquid.
FILLING
LP
CAS TANKS
WARNING
Turn off LP gas main
valve before filling LP gas
tank or entering an LP
gas bulk plant or motor
fuel service station. Turn
off all pilot lights and
appliances individually
before refueling of motor
fuel tanks and/or LP gas
containers. When not in-
dividually turned off,
automatic ignition ap-
pliances may continue
to spark when LP gas
is turned off at the
container.
DisCOVEIIY
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