Monessen Hearth CSDV40NDV Stove User Manual


 
18
58D6056
CSDV Series Direct Vent Gas Stove
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HOT
H
1
V
1
H
V
ST1141
Horiz term 3 elbows
Figure 23 -
Horizontal Termination Configuration for
Rigid Venting Using Three (3) 90° Elbows
with Termination at 90° to Stove
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 
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   
24" 41Z\x" 52Z\x" 54Z\x"
(610 mm) (1054 mm) (1334 mm) (1384 mm)
20' 95Z\v" 98C\v" 102Z\v"
(6 m) (2419 mm) (2508 mm) (2597 mm)
 Add 1/4" rise per 12" horizontal length
of pipe.
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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.
 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.
2. 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.
FP1969
offset w/ wallstrap
Figure 24 -
Offset with Wall Strap and 45° Elbows
Roof Flashing
Wall Strap
45° Elbows
Ceiling Firestop
FP1669
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