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EN
W415-2000 / F / 04.13.21
45
fi nishing
This appliance has 2 primary air shutters that have been factory set to fully open.
Fine air adjustments should be made using the levers to achieve the desired fl ame (FIG. 1).
Regardless of venturi orientation, closing the air shutter will cause a more yellow fl ame, but can lead to
carbonization. Opening the air shutter will cause a more blue fl ame, but can cause fl ame lifting from the burner
ports. The fl ame may not appear yellow immediately; allow 15 to 30 minutes for the fi nal fl ame colour to be
established.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED INSTALLER!
Adjustment may be required depending on fuel type, vent confi guration and altitude.
note:
9.12 air shutter adjustment
Rear
Adjustment
Rod
Fig. 1
Open
Closed
A. Position the adjustment rod into the middle of the opening to disengage it from the securing notches (Fig. 1).
B. Push in or pull out until desired fl ame is achieved.
Securing
Notch
Front
Adjustment
Rod
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