Finalizing the Installation
(for qualified installers only)
25
© Travis Industries
6/27/2019 - 1500
864 31K CF Aust
Approved Vent Configurations
Restrictor Position
Intake and exhaust restrictors are built into the appliance to adjust the flow rate of intake air and
exhaust gases. Depending upon the vent configuration, you may be required to adjust the restrictor
positions. The charts for acceptable vent configurations detail the correct vent restrictor positions.
Exhaust Restrictor Adjustment
If the diffuser is required to be in position # 2, you may wish to adjust the diffuser while the exhaust
restrictor is removed.
Loosen these 4 screws on
the exhaust restrictor.
Slide the restrictor to the correct
position (see illustration above).
The rear screw location indicates
restrictor position.
Back Wall of Firebox
Firebox Roof
WHEN USING POSITION #4, BEND
THIS FLANGE DOWN FLAT
(closed)# 4
# 3
# 2
(open) # 1
This restrictor is in position # 4.
Tighten the screws to secure the
restrictor.