35
W415-0777 / 03.02.09
9.2 FLAME
CHARACTERISTICS
It’s important to periodically perform a visual check of the pilot and burner
fl
ames. Compare them to the illustrations provided.
54.2
3/8” - 1/2”
9.3 VENTURI
ADJUSTMENT
This appliance model has an air shutter that has been factory set open according to the chart below:
Closing the air shutter will cause a more yellow flame, but can lead to carboning. Opening the air shutter will
cause a more blue flame, but can cause flame lifting from the burner ports. The flame may not appear yellow
immediately; allow 15 to 30 minutes for the final flame color to be established.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED
INSTALLER!
AIR SHUTTER
OPENING
VENTURI
ORIFICE
49.2
AIR SHUTTER
NG
1/4"
LP
7/16"
VENTURI COVER
To access the air shutter, remove the two screws that secure the cover to the housing, taking care not to dam-
age the gasket. Replacement gaskets can be ordered from your local authorized dealer / distributor.
NOTE: Ensure burner is seated onto ori
fi
ce.
FIGURE 9.2a
FIGURE 9.2b
FIGURE 9.3a
FIGURE 9.3a
