14
Installation
(for qualified installers only)
© Travis Industries
4/20/2018 - 1461
Northfield MV
Approved Vent Configurations
Restrictor Position
•
A restrictor is built into the appliance to control the flow rate of exhaust gases. This ensures proper
flames for the wide variety of vent configurations. Depending upon the vent configuration, you may be
required to adjust the restrictor position. The charts for approved vent configurations describe which
position the vent restrictor must be in.
Measuring Vent Lengths
Lift the stove top off the
stove and place it aside.
To Access the Restrictor
To Adjust the Restrictor
NOTE:
The restrictor is shipped
in position #1.
Remove the screw.
a
Slide the restrictor
adjustment to the
correct position.
b
Replace the screw
through the correct
hole on the restrictor
adjustment rod.
c
1/4" Nutdriver
Restrictor
Positions
# 2
# 4
# 3
# 1
# 5
# 6
This restrictor is in
position # 6
Vent
Horizontal
Run
Vent Horizontal Run is
measured from the start of
the horizontal section to the
end of the termination.
Vent Height is calculated to
the top of the vent on
horizontal terminations and
to the top of the termination
on vertical terminations.
Vent
Height
Vertical Elbow
NOTE:
When a horizontal elbow (90° or 45°) is
used, horizontal length is the sum of the
two lengths (H1 + H2).
H1
H2
Horizontal
Elbow
Vertical Elbow