Installation, Approved vent configurations, Restrictor position – Avalon Stoves Direct Vent Freestanding Stove User Manual

Page 12: Measuring vent lengths

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1 2

Installation

(for qualified installers only)

Travis Industries

1 0 0 - 0 1 1 6 9 _ 0 0 1

4 0 5 0 1 1 9

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.

To Access the Restrictor
Use both hands to lift the stove
top off the stove.

To Adjust the Restrictor

NOTE:
The restrictor is
shipped in
position #1.

This restrictor is

in position # 6

Lift the cotter pin out.

a

Slide the restrictor
adjustment rod in.

b

Replace the cotter pin
through the correct
hole on the restrictor
adjustment rod.

c

Restrictor
Positions

# 2

# 4

# 6

# 3

# 5

# 1

Measuring Vent Lengths

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

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