Finalizing the Installation
Diffuser Plate Adjustment
Certain vent configurations require the diffuser plate to be adjusted (refer to the approved vent
configuration charts for details). Position # 1 is stock (bent). Position # 2 is flattened. See the directions
below to change the diffuser to position #2.
DIFFUSER SIDE VIEW
Before (Stock - Position # 1)
After (Position # 2)
© Travis Industries
(for qualified installers only)
1/4" Nutdriver
Remove the diffuser.
Bend the round portion of the
diffuser so it is flat (position # 2).
Secure the flattened diffuser plate with the
screws removed earlier.
If needed, Replace the exhaust restrictor
(see "Exhaust Restrictor Adjustment" for details).
4/23/2021 - 1552
If installed, remove the
exhaust restrictor.
NOTE: These holes allow for the
restrictor to be removed with the
screws still in place
1/4" Nutdriver
564 GSR2 35K CF
25