Side Wall Termination Assembly - Vermont Castings RADVT(CS)CBSB Installation And Operating Instructions Manual

Radiance Direct Vent Gas Heater
®
1/4-20 x
3/8" Phil-
lips Screws
Fig. 22 DuraVent - install inner adpater pipe.
ST649
dura vent
attach inner assy
4/20/01 djt
Fig. 23 DuraVent - install outer adapter pipe.
Install Vent Adapter Pipe
(Selkirk Corporation Vent Components)
The appliance adapter (AA) adapts DIRECT-TEMP to
most direct vent appliances incorporating outlet collars
configured to receive most common 4" (ID) by 6
ST652
5" (ID) by 8" (OD) "Twist Lock" style, direct vent systems.
dura vent
The adapter incorporates two indentations on the outer
attach outer assy
wall of the inlet end, which are designed to "Twist Lock"
4/20/01 djt
into place upon attachment to the appliance outlet. Align
the adapter indentations with the entry slots of the appli-
ance outlet and slide together. Turn the adapter clockwise
approximately one-quarter turn to lock in place. The outlet
end of the adapter is standard DIRECT-TEMP construction.
For connection of Direct-Temp to units with 4" x 7" flue
outlets, the following methods have been approved:
•
Install the Universal/Napoleon Appliance Adapter 4DT-
AAN.
•
Connect a standard Direct-Temp pipe length (do not use
an adjustable length in this application) a minimum of
1 ⁄ " over the flue outlet. The outside of the Direct-Temp
1
2
1818
Inner Adpater Pipe
ST649
ST651
⁄ " (OD) or
5
8
Length will fit inside the flue outlet Secure with a mini-
mum of two #8 x 1/4" sheet metal screws and seal with
hi-temp silicone.
For units factory equipped with appliance adapters from
other brands of Direct Vent systems, it is permissible to
simply slide a length of DT pipe over the appliance adapter.
Secure with a minimum of two #8 x 1/4" sheet metal screws
and seal with hi-temp silicone.

Side Wall Termination Assembly

1. Locate the vent opening on the wall. Refer to Page 7,
Figure 5, to determine the opening centerline. It may
be necessary to first position the stove and measure to
find the hole location. Depending on whether the wall is
made of combustible materials, cut the opening to the
size shown in Figure 24. Combustible wall openings
must be framed as shown in Figure 24.
Vermont Castings Group System
9 ⁄ "
3
8
(240mm)
9 ⁄ "
3
8
(240mm)
Combustible Wall
10"
DuraVent
(254mm)
System
10"
(254mm)
NOTE: When DuraVent firestop is installed,
leave air space on top side of cut out.
Fig. 24 Locate vent opening.
2. Measure the wall thickness and cut the wall sleeve sec-
tions to proper length (MAXIMUM 12"). Assemble the
sleeve with the #8 sheet metal screws supplied. Attach VO584-100
the firestop plate to the sleeve end with the holes. (Fig.
Vent Opening
25) NOTE: The wall sleeve is required in combustible
2/99 djt
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)
For DuraVent pipe only: Install vent pipe by aligning the
locking system together, sliding the pipes together and
twisting clockwise.
•
Install 90° elbow. Twist lock as before.
•
Slide the wall plate over horizontal run before attach-
ing the horizontal run to the elbow. Fasten wall plate to
wall.
Framing Detail
7 ⁄ "
1
2
Noncombustible
Wall
VO584-100
20306759