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Burner Adjustments
18
Burner Air Adjustment:
Each grill burner is tested and adjusted at the factory prior to shipment; however, varia-
tions in the local gas supply or a conversion from one gas to another may make it necessary to
adjust the burners. The flames of the Grill burners should be visually checked and compared to
that of the drawing below. Flames should be blue and stable with no yellow tips, excessive
noise or lifting. If any of these conditions exist, check if the air shutter or burner ports are
blocked by dirt, debris, spider webs, etc. Proceed with air shutter adjustment.
The amount of air which enters a burner is governed by a sheet metal cup or disk at the
inlet of the burner called an air shutter. It is locked in place by a set screw which must be loos-
ened prior to lighting the burner for adjustment.
T
o Adjust:
1. Be extremely careful as the burner may be
very hot.
2. If the flame is yellow, indicating insufficient air,
turn the air shutter counterclockwise to allow more
air to the burner.
3. If the flame is noisy and tends to lift away from
the burner, indicating too much air, turn the air shutter
clockwise.
4. Once adjusted turn the burner off and install the briquette
trays and grill racks.
Low Setting
Adjustments:
The valves on the grill feature an adjustable low setting. Due
to fluctuations in gas pressure, heating value or gas conversion, you
may feel it necessary to increase or decrease gas flow in the low
position. We do not recommend adjusting the infra-red rotis burner.
T
o Adjust:
1. Light the burner.
2. Turn the control knob to the lowest setting (all the
way counter-clockwise).
3. Remove the knob.
4. While holding the valve shaft with pliers, insert a thin
flat tipped screwdriver into the shaft and while view-
ing the burner adjust to a minimum stable flame.
Air Shutter
1 1/2” Flame
Set Screw
3/8” Flame Cone
Valve Stem
Bezel
Rev. 04/2005
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