26988-3-1012
Page 16
MAXIMUM HORIZONTAL
RUN WITH NO VERTICAL
RISE AND 90° ELBOW
MAXIMUM HORIZONTAL
RUN WITH MINIMUM
VERTICAL RISE AND
90° ELBOW
minimum
Positioning the Fireplace
Determine the exact position of the appliance so the direct vent
termination will be centered (if possible) between two (2) studs. This
will avoid any extra framing. All vent kit pipes should be assembled
on the unit after the unit is moved into the final position.
Cutting the Hole (Figures 23)
After the fireplace has been positioned in its permanent location,
the hole through the exterior wall of the house can be cut. This hole
must be 11" (280 mm) high x 10" (254 mm) wide with its center line
determined by the amount of vertical rise and horizontal run of the
termination. (See Figure 23) When locating the hole it must be noted
that the bottom of the cap must be 12" (305 mm) above the ground
level, and top of the cap must be no less than 18" (457 mm) below
a combustible projection, and no closer than 9" (229 mm) to any
wall running parallel to vent termination. (See Figure 24)
FIREPLACE
SERIES
HARD ELBOW DIMENSIONS
"A"
"B"
"C"
"D"
ADvD32FP
41-1/2"
(1054 mm)
4-1/2"
(114 mm)
6-1/2"
(165 mm)
9 1/8"
(232 mm)
ADvD36FP
41-1/2"
(1054 mm)
4-1/2"
(114 mm)
6-1/2"
(165 mm)
9 1/8"
(232 mm)
FIREPLACE
SERIES
FLEX PIPE 90 DEGREE BEND
"A"
"B"
"C"
"D"
ADvD32FP
43"
(1092 mm)
4-1/2"
(114 mm)
6-1/2"
(165 mm)
9 1/8"
(232 mm)
ADvD36FP
43"
(1092 mm)
4-1/2"
(114 mm)
6-1/2"
(165 mm)
9 1/8"
(232 mm)
Figure 23
Figure 24
vENTING FIREPLACE - TOP (continued)
Figure 25
B
C
A
CENTER OF ELBOW
STRAIGHT OUT
(MINIMUM)
D
C
B
V
H
MINIMUM HOLE LOCATION DIMENSIONS FOR THROUGH
THE WALL HORIZONTAL INSTALLATIONS WITH 90 DEGREE
ELBOW OFF TOP OF FIREPLACE
SEE FIGURE 19 ON PAGE 14 FOR PERMISSIBLE "H" AND "v"
DIMENSIONS.
