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CSDV Series Direct Vent Gas Stove
H
1
H O
T
Table 4 - Horizontal Venting with Three (3) 90°
Elbows
maximum
Horizontal
(H + H
1
)
CSDV20 (V)
4"
41Z\x"
(610 mm)
(1054 mm)
0'
95Z\v"
(6 m)
(419 mm)
1
NOTE: V + V
= 20' (6 m) maximum.
INSTALLATION FOR VERTICAL TERmINA-
TION
1. Determine the route your vertical venting will take.
If ceiling joist, roof rafters or other framing will
obstruct the venting system, consider an offset.
Refer to Figure 24 to avoid cutting load bearing mem-
bers.
NOTE: Pay special attention to these installation instructions
for required clearances (air space) to combustibles when
passing through ceilings, walls, roofs, enclosures, attic
rafters, etc. Do not pack air spaces with insulation. Also
note maximum vertical rise of the venting system and any
maximum horizontal offset limitations. Offsets must fall
within the parameters shown on Page 14, Figure 13.
. Set stove in desired location. Drop a plumb line down
from the ceiling to the position of the burner system exit
flue. Mark the center point where the vent will penetrate
the ceiling. Drill a small locating hole a this point.
18
V
1
H
ST1141
Horiz term 3 elbows
Vertical minimum
CSDV30 (V)
CSDV40 (V)
5Z\x"
54Z\x"
(1334 mm)
(1384 mm)
98C\v"
10Z\v"
(508 mm)
(597 mm)
V
NOTE: Add 1/4" rise per 1" horizontal length
of pipe.
Figure 23 -
Horizontal Termination Configuration for
Rigid Venting Using Three (3) 90° Elbows
with Termination at 90° to Stove
Wall Strap
FP1669
Figure 24 -
Offset with Wall Strap and 45° Elbows
FP1969
offset w/ wallstrap
VENTING INSTALLATION
Roof Flashing
45° Elbows
Ceiling Firestop
58D6056
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