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116662-01G
13
INSTaLLaTIoN
Continued
34
1
/
2
"
17
3
/
4
"
33" (FB32CB)
34
1
/
4
" (FB32NCB)
Figure 18 - Rough Opening for Installing
in Wall
39
3
/
8
"
27
7
/
8
"
55
5
/
8
"
34
3
/
4
"
Figure 19 - Rough Opening for Installing
in Corner
Nailing
Flanges
Nails or
Wood
Screws
Figure 20 - Attaching Firebox to Wall
Studs
2. Install gas piping to firebox location. This
installation includes an approved flexible
gas line (if allowed by local codes) after
the manual shutoff valve. The flexible gas
line must be the last item installed on the
gas piping. See
Connecting to Gas Supply
in log set owner’s manual.
3. Carefully set firebox in front of rough
opening with back of firebox inside wall
opening.
IMPORTANT:
If installing pe-
rimeter trim kit, see instructions included
with brass trim accessory. You must install
shoulder screws now.
4. If using GA3750A blower accessory
(Model FB32CB only), see
Built-In Instal-
lation of Blower Accessory
, page 11.
5. Attach flexible gas line to log set. See
Connecting to Gas Supply
in log set
owner’s manual.
6.
Carefully insert firebox into rough opening.
7. Attach firebox to wall studs using nails
or wood screws through holes in nailing
flange (see Figure 20).
8. Check all gas connections for leaks. See
Checking Gas Connections
in log set
owner’s manual.
9. If using optional perimeter trim kit, install
the trim after final finishing and/or painting
of wall. See instructions included with brass
trim accessory for attaching brass trim.
IMPORTANT:
When finishing your firebox,
combustible materials such as wall board,
gypsum board, sheet rock, drywall, plywood,
etc. may be butted up next to the sides and top
of the firebox. Combustible materials should
never overlap the firebox front facing.
WARNING: Do not allow any
combustible materials to overlap
the firebox front facing.
IMPORTANT
: Noncombustible materials such
as brick, tile, etc. may overlap the front facing,
but should never cover any necessary open-
ings like louvered slots.
WARNING: Do not allow
noncombustible materials to
cover any necessary openings
like louvered slots.
WARNING: Use only non-
combustible mortar or adhe-
sives when overlapping the front
facing with noncombustible
facing material.
f i r e - p a r t s . c o m
