Desa CGMFN Indoor Fireplace User Manual


 
www.desatech.com
119315-01A 11
INSTALLATION
Continued
Actual Framing
Height 23
3
/4" 22
1
/4"
Front Width 19
3
/4" 17
1
/2"
Depth 8
7
/8" 8
7
/8"
Bottom 0" 0"
1. Frame in rough opening. Use dimensions shown
in Figure 7 for the rough opening. If installing in
a corner, use dimensions shown in Figure 8 for
the rough opening. The height is 22
1
/4" which
is the same as the wall opening above.
2. Install gas piping to replace location. This
installation includes an approved exible gas
line (if allowed by local codes) after the equip-
ment shutoff valve. The exible gas line must
be the last item installed on the gas piping.
3. If you have not assembled rebox, follow
instructions on page 6.
4. Carefully set replace in front of rough opening
with back of replace inside wall opening.
5. Attach exible gas line to replace gas regula-
tor. See Connecting Fireplace to Gas Supply,
page 14.
6. Check all gas connections for leaks. See
Checking Gas Connections, page 15.
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 edge of the re-
box. Combustible materials should never overlap
the rebox front facing.
17
1
/
2
"
22
1
/
4
"
8
7
/
8
"
Figure 8 - Rough Opening for Installing
in Corner
Figure 7 - Rough Opening for Installing
in Wall
29
7
/
8
"
21
1
/
8
"
42
1
/
4
"
17
1
/
2
"
WARNING: Do not allow any



WARNING: Do not allow
  


WARNING: Never modify or
cover the louvered slots on the

Mantel Clearances for Built-In
Installation
If placing mantel above built-in replace, you must
meet minimum clearance between mantel shelf and
top of replace opening.

    
   
    
    

   
   
   
minimum clearances shown in

NOTICE: If your installation
does not meet the minimum
  


 -

• remove the mantel