Westinghouse WGen9500DFc Mode D'emploi page 31

PROBLEM
Frost on the propane tank or
regulator
Propane fuel smell
Poor performance or engine
stalling on Propane
POSSIBLE CAUSE
If the temperature of the propane tank drops below
the dew point, condensation on the tank may turn to
frost or ice. This typically occurs in humid conditions.
The Propane tank is not equipped with an Overfilling
Prevention Device (OPD).
Propane fuel tank overfilled.
Fuel regulator or fuel hose and fittings not securely
sealed.
Propane fuel regulator vent active.
Residual fuel from the carburetor dispersing after
operation.
Propane fuel line kinked or crushed.
Fuel selector valve not properly positioned.
Gasoline not purged from the carburetor before
switching to propane.
TROUBLESHOOTING
CORRECTION
Providing all the propane fuel handling equipment is
functioning normally, no correction is needed.
If you suspect your propane fuel tank is not equipped
with an OPD device, discontinue operation immediately
and replace the propane fuel tank with a propane tank
equipped with a an OPD.
If you suspect your propane fuel tank has been
overfilled, discontinue operation immediately and return
the propane fuel tank to the place of purchase or refilling.
Using a soap solution check each connection and tighten
as needed.
The propane fuel regulator is equipped with a vent
that will allow a small amount of propane fuel vapor to
escape from the regulator when the propane tank valve
is opened. This can be normal providing the venting of
the propane is brief. If you suspect that this is abnormal,
immediately discontinue use and have the propane
regulator inspected by a qualified technician.
Normal, no correction is needed.
Inspect propane fuel line and remove kinks or other
obstructions.
Rotate the fuel valve fully until the pointer is directly in
line with the desired fuel.
Close the propane fuel tank valve. Move the fuel selector
switch to gas. Start the engine and allow the engine
to run until the gasoline has been consumed in the
carburetor. Begin propane start up procedure.
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