Napoleon PRESTIGE II 308 Mode D'emploi page 10

10
WARNING!
important that the valve/orifice enters the burner tube before lighting your
gas grill. If the valve is not inside the burner tube a fire or explosion could
occur.
WARNING!
exist, do not use the gas grill. Have the part replaced by your Napoleon Gas Grill dealer or qualified gas
installer.
Aluminum Castings: Clean castings periodically with warm soapy water. Aluminum will not rust, but high
temperatures and weathering can cause oxidation to occur on aluminum surfaces. This appears as white spots
on the castings. To refinish these areas, clean first and sand lightly with fine sandpaper. Wipe the surface to
remove any residue and paint with high temperature barbecue paint. Protect surrounding areas from
over-spray. Follow the manufacture's directions for curing.
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.
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When reinstalling the burner after cleaning it is very
Hose: Check for abrasions, melting, cuts, and cracks in the hose. If any of these conditions
Troubleshooting
Possible Causes
For propane - improper lighting
procedure.
For natural gas - undersized
supply line.
For both gases - improper
preheating.
Sear plates installed incorrectly.
Improper preheating.
Excessive grease and ash build
on sear plates and in drip pan.
Possible spider web or other
debris, or improper air shutter
adjustment.
Improper air shutter
adjustment.
Dead battery / or installed
incorrectly.
Loose electrode wire or switch
terminal wires.
Wrong replacement igniter.
Improper gap at electrode tip.
Lifting flames on burner.
Solution
Ensure lighting procedure is followed carefully. All gas
grill valves must be in the off position when the tank valve
is turned on. Turn tank on slowly to allow pressure to
equalize. See lighting instructions.
Pipe must be sized according to installation code.
Preheat grill with both main burners on high for 10 to 15
minutes.
Ensure sear plates are installed with the holes towards
the front and the slots on the bottom. See assembly
instructions.
Preheat grill with both main burners on high for 10 to 15
minutes.
Clean sear plates and 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.)
Replace with heavy duty battery.
Check that electrode wire is firmly pushed onto the
terminal on the back of the igniter. Check that the lead
wires from the module to the ignition switch (if equipped)
are firmly pushed onto their respective terminals.
One spark systems must use a one spark igniter.
Ensure that the collector box is tight and the gap between
the electrode end and the collector box is between 1/8"
- 3/16" (3mm-5mm). The gap can be adjusted by bending
the box in or out.
Close air shutter slightly - see previous problem.