Superior WRE3042RH, Installation And Operation Instructions Manual

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Superiorfireplaces.US.com 127055-01E
8
VENTING INSTALLATION Continued
ASSEMBLY AND INSTALLATION OF DOUBLE WALL CHIMNEY
SYSTEM
SS-8DM starter section must be installed first.
Each฀double฀wall฀chimney฀section฀consists฀of฀a฀galvanized฀outer฀
pipe, a stainless steel inner flue pipe and a wire spacer. Pipe sections
must be assembled independently as chimney is installed. When
connecting chimney directly to fireplace, inner flue pipe section
must be installed first with lanced side up. Outer pipe section can
then be installed over flue pipe section with hemmed end up. Press
down on each pipe section until lances securely engage hem on
fireplace starter. Wire will assure proper spacing between inner
and outer pipe sections.
Note:
฀For฀Canada,฀use฀chimney฀parts฀designated฀HT.
Opening in collar around chimney at top of
fireplace must not be obstructed. Never use blown
insulation to fill chimney enclosure.
Continue฀to฀assemble฀chimney฀sections฀as฀outlined,฀making฀sure฀
that both inner and outer pipe sections are locked together. When
installing double wall snap-lock chimney together, it is important to
assure฀joint฀between฀chimney฀sections฀is฀locked.฀Check฀by฀pulling฀
chimney฀upward฀after฀locking.฀Chimney฀will฀not฀come฀apart฀if฀properly฀
locked. It is not necessary to add screws to keep chimney together
(exception฀-฀see฀Figure฀7).
The height of a vertical chimney pipe supported
ONLY
by the
ireplace,฀must฀not฀exceed฀20฀feet.฀Chimney฀heights฀above฀20฀feet฀
must be supported.
USING ELBOW OFFSET 30E-12DMO-8DMR
To clear overhead obstructions, you may offset your chimney system
using
30E-12DMO-8DMR฀30°฀Offset/return฀elbow.
A section or sections of chimney may be used between offsets and
return elbow. Transition pipe must be used after elbow offset is
attached.
1. To achieve desired offset, you may install combinations of 12",
18",฀24",฀36"฀and฀48"฀length฀of฀double฀wall฀pipe฀(see฀offset฀chart).
Note: For systems with 2 elbow sets, minimum height is 22 feet.
Maximum height for any system is 50 feet.
2.฀ Chimney฀weight฀above฀offset฀rests฀on฀return฀elbow.฀Straps฀must฀
be฀securely฀nailed฀to฀rafters฀or฀joists฀(see฀Figure฀9฀details฀A฀and฀
B,฀page฀9).
3.฀ Maximum฀length฀of฀pipe฀between฀supports฀(return฀elbow฀or฀12S-
8DM)฀is฀6'฀of฀angle฀run.฀Maximum฀of฀two฀6'฀angle฀run฀sections฀
per฀chimney฀system฀(see฀Figure฀8,฀page฀9).
4. All pipe connections between offset and return must be secured
with฀two฀screws฀on฀outer฀pipe฀only฀(see฀Figure฀7).฀Do฀not฀pen
-
etrate inner stainless.
Figure 7 - Elbow Offset
OFFSET CHART WITH TRANSITION PIPE
OFFSET RISE OFFSET/
RETURN
ELBOW
TRANSITION
PIPE
CHIMNEY LENGTH
A
B 12" 18" 36"
48"
13 3 /
4
" 32 1 /
2
" 1 1
19" 41" 1 1 1 1
22" 46 3 /
4
" 1 1 1
24 1 /
2
" 50 3 /
4
" 1 1 2
27 1 /
2
" 56 1 1 1 1
30 1 /
4
" 61 1 1 2
31 62
1
/
2
" 1 1 1
32 1 /
2
" 65" 1 1 2 1
35 1 /
2
" 70 1 /
4
" 1 1 1 2
36 1 /
4
" 71 1 /
2
" 1 1 1 1
37 72 3 /
4
" 1 1 1
38
1
/
2
" 75
1
/
2
" 1 1 3
39
1
/
4
" 76
3
/
4
" 1 1 1 1
41 1 /
2
" 80 1 /
2
" 1 1 2 1
42 1 /
4
" 81 3 /
4
" 1 1 1 1
44 1 /
2
" 85 3 /
4
" 1 1 1 1 1
45
1
/
4
" 87" 1 1 1 1
47
1
/
2
" 91" 1 1 2 1
48 1 /
4
" 92 1 /
4
" 1 1 2
49 3 /
4
" 94 3 /
4
" 1 1 2 1 1
52" 98 3 /
4
" 1 1 1 4
53
1
/
2
" 101
1
/
4
" 1 1 1 2
54
1
/
4
" 102
3
/
4
" 1 1 1 1
55 3 /
4
" 105 1 /
4
" 1 1 3 1
56 1 /
2
" 106 1 /
2
" 1 1 1 2
58 3 /
4
" 110 1 /
2
" 1 1 2 2
59
1
/
2
" 111
3
/
4
" 1 1 1 1 1
60
1
/
4
" 113" 1 1 2
61 3 /
4
" 115 3 /
4
" 1 1 1 1 2
64 3 /
4
" 120 3 /
4
" 1 1 2 2
65 1 /
2
" 122 1 /
4
" 1 1 1 2
67" 124 3 /
4
" 1 1 2 1 2
B
A
Screws