Approved Vent Configurations; Restrictor Position; Exhaust Restrictor Adjustment - Intertek 864 TRV GSR2 Installation Manual

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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.
NOTE: The restrictor is held in place with 4 screws. If using position 4, 5, or 6, remove the forward
screws. These screws may be replaced in the holes if using position 5 or 6. For position 4 the
screws holes are covered by the restrictor plate.
Travis Industries
Installation
(closed) #6
# 5
# 4
# 3
# 2
(open - stock position) # 1
(for qualified installers only)
4140220
Loosen (or remove) these
4 screws on the exhaust
restrictor.
Slide the restrictor to the correct
restrictor position (see the illustration
below). The rear screw location
indicates restrictor position. In this
example, the restrictor is set in position
# 3. Tighten the screws to secure the
restrictor.
Back of Firebox
100-01347