Crossover Ignition System Operations; Replace Igniter Batteries - Weber 43721 Owner's Manual

16. To reinstall the manifold assembly, reverse steps 7
through 15.
CAUTION: The burner openings (1) must be
positioned properly over the
valve orifices (2).
(1)
Check proper assembly before fastening manifold in
place.
WARNING: After reinstalling the gas lines, they
should be leak checked with a soap and water
solution before using the grill. (See, "Check for gas
leaks.")
Maintenance
(2)
®
Crossover Ignition System Operations
®
If the Crossover ignition system fails to ignite the LEFT
burner in a burner set, light the LEFT burner with a match.
If the LEFT burner lights with a match, then check the
Crossover ® ignition system.
• Check that both ignition wires(1,2) are attached
properly.
• Check that the Crossover
• Replace battery with a like brand battery.
• You should hear the igniter sparking.
If the Crossover ® ignition system still fails to light, contact
the Customer Service Representative in your region using
the contact information sheet provided with your manual.

Replace Igniter Batteries

Parts required: 1 AA alkaline battery per igniter.
Unscrew igniter button from top of control panel. Remove
igniter button and contact spring. Remove old battery and
replace with a new AA alkaline battery. Positive end of
battery faces up as shown in illustration. Replace spring
contact and screw igniter button back down.
E-5
® ignition button is activating.
(1)
(2)