11
O
FFSET
I
NSTALLATION
The minimum chimney height (including fireplace) when using elbows is:
FIREPLACE MODEL
SE36 / SB36
SB42 / SR42
CHIMNEY MODEL
ASHT+ / , S-2100+ / , AC
ASHT+ / , S-2100+ / , AC
Vertical installation
15’ (4.57 m)
15’ (4.57 m)
2 Elbows
18’ (5.49 m)
18’ (5.49 m)
4 Elbows
20’ (6.10 m)
20’ (6.10 m)
Table 4
After arriving at the location requiring the elbow, proceed as follows:
1.
Install the first elbow. Turn it in the required direction. For ASHT+ / and S-2100+ /
chimneys, fasten it with the three (3) ½" (12 mm) metal screws provided. For AC, attach the elbow to the
surrounding framing using the straps already attached to the elbow.
2.
Install the necessary lengths to achieve the required offset. Lock the chimney lengths together (for ASHT+ /
and S-2100+ / chimneys, secure them using three (3) ½" (12 mm) screws). If the offset
length is made of two (2) chimney lengths, use an offset support halfway up
the offset. If penetrating a wall,
install a wall radiation shield.
3.
Use another elbow to turn the chimney vertically. Again, secure the elbow using three (3) ½" (12 mm) metal
screws for ASHT+ / and S-2100+ / . For AC, attach the elbows to the surrounding framing,
using the straps already attached to the elbow.
4.
Use a plumb bob to line up the center of the hole. Cut a hole for the chimney in the cei1ing. Frame this hole
using 2" x 4" (50 x 100 mm) wood.
5.
From below, install a radiation shield in this opening. (Upward for ASHT+ / and S-2100+ /
. Downward for AC. See Figure 10).
Note:
When using a support on ASHT+ / and S-2100+ / , it may be necessary to cut
slots in the upper portion of the radiation shield so it will fit around the support brackets.
6.
For ASHT+ / and S-2100+ / chimneys, a support must be used on the first 15' section.
7.
Continue with the regular installation.
Note - With ASHT+ / or S-2100+ / chimneys:
An
8" length of chimney should be used
before an elbow can be
installed. If an
8" length of chimney cannot be used, the radiation ring on the fireplace
will have to be cut to allow room for the elbow.
Note - With AC chimneys
: An ACSB starting section must be used before installing an elbow. For those
situations where an offset is needed at the beginning, the ACSBO, a starting section with a built-in 4" (100 mm)
offset, is available.
Note: - 45° insulated elbow listed to ULC Standard S- 610 only, not for use in US.A.
In U.S.A. use 15° and 30° elbows only.
