Desa LMFP33NR Owner's Operation And Installation Manual page 10

INSTALLATION
10
Built-In Fireplace Installation
INSTALLATION
Continued
BUILT-IN FIREPLACE INSTALLATION
Built-in installation of this fireplace involves installing fireplace
into a framed-in enclosure. This makes the front of fireplace flush
with wall. If installing a mantel above the fireplace, you must follow
the clearances shown in Figure 20, page 12. Follow the instructions
below to install the fireplace in this manner.
Height
Front Width
Depth
1. Frame in rough opening. Use dimensions shown in Figure 13
for the rough opening.If installing in a corner, use dimensions
shown in Figure 14 for the rough opening. The height is 33"
which is the same as the wall opening above.
2. If using blower, install and properly ground GA3555, three-
prong 120 volt electrical outlet, in fireplace. Follow instruc-
tions included in kit (see Accessories, page 30).
3. Install gas piping to fireplace location. This installation includes
an approved flexible gas line (if allowed by local codes) after
the equipment shutoff valve. The flexible gas line must be the
last item installed on the gas piping. See Installing Gas Piping
to Fireplace Location, pages 12 and 13.
4. Carefully set fireplace in front of rough opening with back of
fireplace inside wall opening.
5. Plug electrical cord into electrical outlet installed in step 2.
6. Carefully insert fireplace into rough opening.
7. Attach flexible gas line to gas supply. See Connecting Fire-
place to Gas Supply, pages 13 and 14.
8. Attach fireplace to wall studs using nails or wood screws
through holes in nailing flange (see Figure 15).
9. Check all gas connections for leaks. See Checking Gas Con-
nections, pages 14 and 15.
10. Install brass trim after final finishing and/or painting of wall
(see Figure 7, page 8).
33"
Figure 13 - Rough Opening for Installing in Wall
For more information, visit www.desatech.com
For more information, visit www.desatech.com
Actual Framing
3
32 / " 33"
8
5 1
34 / " 35 / "
16 2
3
11
16 / " 17 / "
16
4
3
17 / "
4
1
35 / "
2
3
39 "
/
8
Figure 14 - Rough Opening for Installing in Corner
Nails or
Wood
Screws
Nailing Flanges
Figure 15 - Attaching Fireplace to Wall Studs
BUILT-IN FIREPLACE INSTALLATION
Built-in installation of this fireplace involves installing fireplace
into a framed-in enclosure. This makes the front of fireplace flush
with wall. If installing a mantel above the fireplace, you must follow
the clearances shown in Figure 20, page 12. Follow the instructions
below to install the fireplace in this manner.
Height
Front Width
Depth
WARNING: A qualified electrician must connect
electrical wiring to duplex outlet for built-in installa-
tion. Follow all local codes.
7
27 "
/
8
35 1 "
/
2
5
55 "
/
8
Actual Framing
3
32 / " 33"
8
5 1
34 / " 35 / "
16 2
3
11
16 / " 17 / "
16
4
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