Troubleshooting - Napoleon TQ285X-1 Bedienungsanleitung

Troubleshooting

Problem
Low heat / Low flame
when valve turned to
high.
Excessive flare-ups/
uneven heat.
Burners burn with
yellow flame,
accompanied by the
smell of gas.
Flames lift away from
burner, accompanied
by the smell of gas, and
possibly difficulties in
lighting.
Burner will not light
with the igniter, but
will light with a match.
Humming regulator.
"Paint" appears to be
peeling inside lid or
hood.
Burner output on
"high" setting is
too low. (Rumbling
noise and fluttering
blue flame at burner
surface.)
N415-0536CE-W SEP 04.19
Possible Causes
Blockage of gas.
Improper preheating.
Improper preheating.
Excessive grease and ash build up
in drip pan.
Possible spider web or other
debris, or improper air shutter
adjustment.
Improper air shutter adjustment.
Jet-fire outlet is dirty or clogged.
Normal occurrence on hot days.
Grease build-up on inside surfaces. This is not a defect. The peeling is caused
Lack of gas.
Supply hose is pinched.
Dirty or clogged orifice.
Spider webs or other matter in
venturi tube.
Solution
Check for spider webs in the burner or
orifice.
Preheat grill with main burners on high
for 5 to 10 minutes.
Preheat grill with both main burners on
high for 5 to 10 minutes.
Clean drip pan regularly. Do not line pan
with aluminum foil. Refer to cleaning
instructions.
Thoroughly clean burner by removing.
See general maintenance instructions.
Open air shutter slightly according to
combustion air adjustment instructions.
(This must be done by a qualified gas
installer.)
Close air shutter slightly according to
combustion air adjustment instructions.
(This must be done by a qualified gas
installer.)
Clean jet-fire outlet with a soft bristle
brush.
This is not a defect. It is caused by
internal vibrations in the regulator and
does not affect the performance or safety
of the gas grill. Humming regulators will
not be replaced.
by hardened grease, which dries into
paint-like shards that flake off. Regular
cleaning will prevent this. See cleaning
instructions.
Check gas level in propane cylinder.
Reposition supply hose as necessary.
Clean burner orifice.
Clean out venturi tube.
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