EN
W415-4011 / A / 07.19.21
41
finishing
This appliance has 1 primary air shutter that has been factory set to fully open.
Fine air adjustments should be made using the rod to achieve the desired flame
(FIG. 1)
.
Regardless of venturi orientation, closing the air shutter will cause a more yellow flame, but can lead to
carbonization. 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
established.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED INSTALLER!
Adjustment may be required depending on fuel type, vent configuration and altitude.
note:
9.12 air shutter adjustment
A.
Adjust the air shutter rod until the desired flame is achieved. Push up to close and pull down to open
(Fig. 1)
.
S
EE
-T
H
RU
W
IN
DO
W
AIR
SHUTTER
ROD
Fig. 1
PUSH UP
TO CLOSE
PULL DOWN
TO OPEN
Some components have been hidden for clarity.