Napoleon Prestige Pro 500 Bedienungsanleitung Seite 17

Problem
Infrared burner (if equipped)
flashes back (during
operation the burner
abruptly makes a loud
"whoosh" sound, followed by
a continuous blow-torch type
sound and grows dim.)
Pilot will not light.
(if equipped)
N415-0371CE-GB-DE DEC 03.18
N415-0371CE-GB-DE DEC 03.18.indd 17
Possible Causes
Ceramic tiles overloaded with grease
drippings and build-up. Ports are
clogged.
Burner overheated due to
inadequate ventilation (too much
grill surface covered by griddle or
pan.)
Cracked ceramic tile.
Leaking gasket surrounding the
ceramic tile, or a weld failure in the
burner housing.
Lack of gas.
Obstruction in pilot orifice.
Electrode wire loose or off.
Dirty pilot electrode.
Pilot is actually lit.
Solution
Turn burner off and allow to cool for at least
two minutes. Relight burner and burn on
high for at least five minutes or until the
ceramic tiles are evenly glowing red.
Ensure that no more than 75% of the grill
surface is covered by objects or accessories.
Turn burner off and allow to cool for at least
two minutes, then relight.
Allow burner to cool and inspect very
closely for cracks. If any cracks are found,
contact your authorized Napoleon dealer to
order a replacement burner assembly.
Contact your authorized Napoleon dealer
for instructions on ordering a replacement
burner assembly.
After turning pilot knob to high, wait
approximately 20-30 seconds for air to
purge the gas supply line while pressing
igniter. Fill propane cylinder. During initial
set-up or after tank has been refilled, it is
best to light one of the tube burners before
lighting the pilot burner. This enables the
gas to reach the valves on the manifold
more quickly.
Clean pilot orifice.
Replace lead wire.
Clean pilot electrode.
The pilot flame, especially on natural gas
units is very difficult to see. Place your hand
1 in. (2.5 cm) above grill surface over the
pilot burner to feel for heat.
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17
EN
12/3/2018 11:26:12 AM