10
105509
UNVENTED 32" FIREBOX
FIREPLACE MANUFACTURERS INC.
Figure 13 - Removing Firebox Bottom
INSTALLING FIREPLACE
SCREEN
1.
Insert each rod through nine rings lo-
cated at top of screen.
2.
Insert first rod into rear hole in left side
of firebox. Fasten rod to rear hole near
center of firebox using black shoulder
screw.
3.
Insert other rod into front hole on right
side of firebox and fasten using remain-
ing shoulder screw.
Figure 14 - Installing Fireplace Hood
Hood
Hood
Mounting Slot
Screw
Shoulder
Screw
INSTALLING FIREPLACE
HOOD
1.
Attach three zinc-colored shoulder
screws to back of hood.
2.
Insert hood into hood-mounting slots
on firebox.
3.
Hold hood in place. Insert two black
Phillips screws through bottom of hood
and tighten.
Figure 15 - Installing Fireplace Screen
(Shown Without Fireplace Hood for
Clarity)
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Rod
Front
Hole
Ring
Screen
Screw
Rear Hole
INSTALLATION
Continued
BUILT-IN FIREBOX
INSTALLATION
Built-in installation of this firebox involves
installing firebox into a framed-in enclosure.
This makes the front of firebox flush with
wall. If installing a mantel above the firebox,
but you must follow the clearances shown in
Figure 7, page 8. Follow the instructions
below to install the firebox in this manner.
1.
Frame in rough opening. Use dimen-
sions shown in Figure 16 for the rough
opening
If installing in a corner, use dimensions
shown in Figure 17 for the rough open-
ing. The height is 33" (UV32C and
NLUV32C) or 34
1
/
4
" (RUV32 and
NLRUV32), which is the same as the
wall opening in Figure 16.
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.
34 3/4"
17 3/4"
33" (UV32C and
NLUV32C)
34 1/4" (RUV32 and
NLRUV32)
Figure 16 - Rough Opening for Installing
in Wall
Height
Front Width
Depth
Model #
Actual
Framing Actual
Framing Actual
Framing
UV32C
32
3
/
16
" 33"
34
3
/
8
"
34
3
/
4
"
16
11
/
16
" 17
3
/
4
"
NLUV32C 32
3
/
16
" 33"
34
3
/
8
"
34
3
/
4
"
16
11
/
16
" 17
3
/
4
"
RUV32
33
11
/
16
" 34
1
/
4
"
34
3
/
8
"
34
3
/
4
"
16
11
/
16
" 17
3
/
4
"
NLRUV32 33
11
/
16
" 34
1
/
4
"
34
3
/
8
"
34
3
/
4
"
16
11
/
16
" 17
3
/
4
"
39 3/8"
27 7/8"
55 5/8"
34 3/4"
Figure 17 - Rough Opening for Installing
in Corner
3.
If using FA3700 blower accessory
(Models UV32C and NLUV32C only),
see Installing Blower Accessory for
built-in installation, page 8.
4.
Attach flexible gas line to log set. See
Connecting to Gas Supply in log set
owner’s manual.
5.
Carefully insert firebox into rough
opening.
6.
Attach firebox to wall studs using nails
or wood screws through holes in nail-
ing flange (see Figure 18, page 11).
7.
Check all gas connections for leaks. See
Checking Gas Connections in log set
owner’s manual.
