Side Wall Termination Assembly - Vermont Castings SDVR Series Homeowner's Installation & Operating Manual

Pinnacle & Stardance Direct Vent - Rear Vent Gas Heaters
5. Install the first elbow and secure using three sheet
metal screws. Insert the elbow over the stove flue
collar. Also, be sure to align holes on the pipe with
the holes on the flue collar of the firebox. Fasten the
pipe to the holes in the flue collar with the #12 x 1/2"
sheet metal screws provided. (Fig. 23)
Fig. 22 Install inner starter pipe and inner elbow.
Fig. 23 Fasten outer pipe with #12 x 1/2" sheet metal screws.

Side Wall Termination Assembly

1. Locate the vent opening on the wall. Refer to Fig-
ures 20 & 21, to determine the minimum centerline
of wall opening. It may be necessary to first position
the stove and measure to find the hole location. De-
pending on whether the wall is made of combustible
materials, cut the opening to the size shown in Fig-
ure 24. Combustible wall openings must be framed
as shown in Figure 24.
16
Inner Flue Collar
Vent Starter Pipe
Inner Elbow
Seal all around
crimped end
ST398
install
restrictor plate
& starter pipe inner elbow
6/00
ST398
install
restrictor plate
& starter pipe inner elbow
6/00
Vent Opening - Combustible Wall
9³⁄₈"
(240mm)
Vent Opening - Noncombustible Wall
Fig. 24 Locate vent opening.
2. Measure the wall thickness and cut the wall sleeve
sections to proper length (MAXIMUM 12"). Assemble
the sleeve with the #8 sheet metal screws supplied.
Attach the firestop plate to the sleeve end with the
ST398b
holes. (Fig. 25) NOTE: The wall sleeve is required
in combustible walls only.
3. Install the Wall Firestop/Sleeve assembly into the
wall cutout and fasten the firestop to the wall cutout
framing members. (Fig. 25)
ST479a
Fig. 25 Assemble the wall sleeve and firestop.
4. If necessary, measure to determine the vertical
length (X) of pipe required from the first (transition)
elbow to the wall cutout centerline, including a 2"
overlap at the joint. (Fig. 26) Use a hacksaw or tin
snips to trim the pipe as needed.
5. Install first the inner then the outer straight pipe
section(s), trimmed end down, to the point of the el-
bow. Drill 3 holes through each joint and fasten with
sheet metal screws.
6. Install the elbow using 3 sheet metal screws at each
joint.
7. Measure, and cut if necessary, the appropriate
length of pipe section needed to make the connec-
tion through the wall. Include a 2" overlap; i.e. from
9³⁄₈"
(240mm)
7¹⁄₂"
(191mm)
VO584-100
Vent Opening
2/99 djt
12"
(305mm)
Max. Length
Firestop
ZCS103
Zero Clearance Sleeve
& Firestop
12/6/99 djt
VO584-100a
Sleeve
#8 Sheet
Metal Screws
ZCS103
20007066