Approved Vent Configurations; Restrictor Position; Elbows; Measuring Vent Lengths - FireplaceXtrordinair 36 DV XL Owner's Manual

Installation
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Approved Vent Configurations

Restrictor Position

¥ A vent restrictor is built into the appliance to adjust the flow rate of exhaust gases. This ensures
proper combustion for all vent configurations. Depending upon the vent configuration, you may be
required to adjust the restrictor position. The charts for acceptable vent configurations detail the
correct vent restrictor position.
This restrictor is in position 1.

Elbows

¥ A maximum of two
90¡ elbows or four
45¡ offsets may be
used. See the
vent configurations
for details.
NOTE: one 45¡
elbow may be used
between two
horizontal
sections.
Measuring Vent
Lengths
Travis Industries
(for qualified installers only)
To Access the Restrictor:
With the fireplace cool, reach below
the burner pan to the left side.
To Adjust the Restrictor:
1 Determine the correct restrictor position (see the charts under
"Approved Vent Configurations" - the factory position is #1).
2 Lift up the adjustment plate and move it so the correct notch falls into
the slot on the adjustment bracket.
Adjustment Plate
Adjustment Bracket
To adjust , lift up on the adjustment plate.
Elbows add 3" to the
length of the vent system.
Side
3"
View
9-5/8"
11-5/8"*
3"
1-1/2"
Vent sections overlap
each other by 1-1/2"
1-1/2"
Vent Length
(4', 3', etc.)
EXAMPLE:
Two 4' lengths are 7' 10-1/2"
long, but when attached to
the vent system add 7' 9" to
the vent height.
* NOTE:
All measurements are for 6-5/8" diameter vent except for those
marked with an asterik (*), which are for 8".
9 3 5 0 8 1 0 3
NOTE: The fireplace is
shipped with the restrictor in
position #1 (fully open).
This restrictor is in position 2.
Vent
Horizontal
Run
Starter
Section
Vent
Height
Position #3 is
this notch.
12-3/8" tall
with 1-1/2"
of overlap
8-3/4" (10-3/4"*)
wide with 1-1/2" to
3-3/8" of overlap
46-1/4"
Adds 8" to System Height
(Total = 9-1/4" Tall)
1 5 1 0 0 2