Weber 3994601 Charcoal Grill User Manual


 
26
BURNER FLAME PATTERN
The burner has been factory set for the correct air and
gas mixture. The correct flame pattern is shown in
Figure 17. If the flames do not appear as shown in
figure 18, or if “popping” noises occur, follow the burner
cleaning procedures.
CAUTION: Your LP tank connection is equipped
with an excess flow device. If it activates it reduces
the flow of gas to the burner. If this should occur
turn off the LP tank and turn the test valve OFF. Wait
5 minutes for the gas to clear. Then turn on the LP
tank and slowly turn the test valve ON and try to
ignite again.
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 air shutter with the tool we have
provided.
This can be done by locating the burner air shutter
underneath the bowl panel and inserting the tool
through each air shutter, rotating the tool. Figure 15. Be
careful when inserting the burner cleaning tool not to
damage the igniter electrode.
CAUTION: It is important to increase the frequency
of this cleaning procedure during the spring and
summer months.
IGNITION SYSTEM
If the Ignition System fails to ignite the burner, light
manually. If Manual ignition is successful, then check
the Ignition System.
Check that both the white and black ignition wires
are attached properly. Figure 16.
Check that the igniter button pushes down
completely and returns to the UP position.
Check to see if the igniter is loose in the frame.
Tighten if necessary; see Step “Install Igniter” for the
correct procedure.
If the Ignition System still fails to ignite the burner, use
the Manual Lighting procedure and contact your dealer.
Figure 17
Figure 18
Dark blueYellowish tips Light blue
Figure 16
White wire
Black wire
Figure 15
Air shutter