Avalon Firestyles 864 See-Thru GS2 Installation - Manual (Page 26)

26 Installation
(for qualified installers only)
© Travis Industries 4141208 100-01404
Diffuser Plate Adjustment
Certain vent configurations require the diffuser plate to be adjusted (refer to the approved vent configuration
charts for details). See the directions below to change the diffuser to position.
Back Wall of Firebox
Firebox Roof
Remove the exhaust
restrictor.
1/4" Nutdriver
Remove the diffuser.
1/4" Nutdriver
Secure the diffuser plate
with the screws
removed earlier.
Replace the exhaust
restrictor (see “Exhaust
Restrictor Adjustment”
for restrictor settings).
Bend the round portion of the
diffuser 90° (position # 1).
Before (Stock - Position # 2)
After (Position # 1)
DIFFUSER SIDE VIEW