Approved Vent Configurations; Restrictor Position; Elbows; Measuring Vent Lengths - Travis Industries DVS FIREPLACE Owner's Manual

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 describe
which position the vent restrictor must be in.
This restrictor is in position 1.

Elbows

¥ A maximum of
two 90¡ elbows
may be used.
NOTE: do not
use a 90¡ elbow
between two
horizontal
sections.
NOTE: one
additional 45¡
elbow may be
used between two
horizontal
sections.
- or -
¥ Two 45¡ elbows
may be used
between vertical
sections.
Measuring Vent
Lengths
I
NSTALLATION
To Access the Restrictor:
Withe the fireplace cool, use the
bent rod included in the ownerÕs
pack to adjust the plate.
To Adjust the Restrictor:
1
2
Adjustment Plate
Adjustment Bracket
To adjust, use the rod included in the ownerÕs
pack to lift up on the adjustment plate.
Vent Height is calculated to
Elbows add 3" to
the length of the the top of the vent on
vent system. horizontal terminations and
to the top of the termination
on vertical terminations.
Side
View
9-5/8"
3"
1-1/2"
Vent sections overlap each
other by 1-1/2"
Vent Length
1-1/2"
(3', 4', etc.)
(C .)
ONT
- For Qualified Installers Only!
Determine the correct restrictor position (see the charts under
"Approved Vent Configurations" - the stock position is #1).
Lift up the adjustment plate and move it so the correct notch falls into
the slot on the adjustment bracket.
Horizontal
Vent
Height
NOTE: The fireplace is
shipped with the restrictor in
position #1 (fully open).
Position #3 is
this notch.
This restrictor is in position 2.
Vent
Run
12-3/8" tall with 1-
1/2" of overlap
8-3/4" wide with
1-1/2" to 3-3/8" of
overlap
30-1/2"
P 17
AGE