Backyard Pro 554PH1STL Manuel d'utilisation - Page 13

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Backyard Pro 554PH1STL Manuel d'utilisation
TROUBLESHOOTING
PROBLEM
The heater produces a whistling
noise when the burner is lit.
The heater produces a clicking
noise just after the burner is lit or
turned off.
There is a gas odor even when
the control knob is in the OFF
position.
There is a gas odor during
combustion.
There is carbon build-up.
CAUSE
Air passageways are blocked.
There is air in the gas line.
The metal is expanding and
contracting.
There is a gas leak.
The gas control is defective.
There is foreign matter in the gas
or on the burner ports.
The heater is burning vapors from
paint or impurities in the air.
There is gas leaking from the
regulator and hose connection, the
valve and pipe connections, and
the pipes.
There is dirt or film on the reflector
and flame screen.
SOLUTION
Check the minimum installation
clearances and air passageways for
debris.
Operate the burner until the air is
completely purged.
This is common with heaters.
If noise is excessive, contact a
qualified service person.
Locate and correct the leak
immediately.
Replace the gas control.
Check the gas passageway and
burner.
Stop storing and using odor-
causing products near the heater.
Locate and correct the leaks, or
contact your gas supplier.
Clean the reflector and flame
screen.
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