20
ADJUSTMENTS
PILOT BURNER ADJUSTMENT |
| VENTURI ADJUSTMENT |
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Remove the pilot screw cap. Adjust the pilot screw to pro- vide properly sized flame. Turn in a clockwise direction to reduce the gas flow. Replace the pilot screw cap.
To access the venturi, remove the screw securing each burner to the burner pan; slide to the right, lift up and out. For the air shutter settings, see the chart below.
FIGURE 46
FIGURE 47
OL
HI 
TOLIP
PILOT SCREW
N
O
O
F
F
TOLIP
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| FRONT BURNER | REAR BURNER |
| NG | ¼ | ½ |
| LP | ¼ | ½ |
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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 colour to be estab- lished.
FIGURE 48
Air shutter adjustment must only be done by a qualified gas installer!
FIGURE 49
