Weber 78763 Gas Grill User Manual


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20
IGNITION SYSTEM
If the Ignition System fails to ignite the burner, light manually. If Manual ignition is suc-
cessful, then check the Ignition System.
• Checkthatboththewhite(2) and black (3) ignition wires are attached properly.
• Checkthattheigniterbuttonpushesincompletelyandreturns.
• Checktoseeiftheigniterislooseintheframe.Tightenifnecessary;seeStep
“Install Igniter” (Pg.11, Step 9B) for the correct procedure.
If the Ignition System still fails to ignite the burner, use the Manual Lighting procedure
and contact your dealer.
PERIODIC QUICK CLEANING
We recommend that you periodically brush the outside of the burner slots with a brass
wire brush and clean the burner tube through the combustion air vent with the tool we
have provided.
This can be done by locating the burner combustion air vent (1) underneath the bowl
bracket and inserting the tool through each combustion air vent, rotating the tool. Be
careful when inserting the burner cleaning tool not to damage the igniter electrode.
mCAUTION: It is important to increase the frequency of this
cleaning procedure during the spring and summer months.
maintenanCe
(1)
(2)
(3)
(4)
(5)
(6)
BURNER FLAME PATTERN
The burner has been factory set for the correct air and gas mixture. The correct flame
pattern should have yellowish tips (4) dark blue in the middle (5), and light blue at the
burner tube (6). If the flames do not appear as shown, or if “popping” noises occur, fol-
low the burner cleaning procedures.
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