Desa EFS33PRB - Manual (Page 10)

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INSTALLATION
Continued
4. Place hearth base accessory against wall at instal-
lation location. Cut an access hole in hearth top
to run flexible gas line to fireplace (see Figure
9). Make sure to locate access hole so cabinet
mantel will cover it when installed. Note: You
can secure base to floor using wood screws.
Countersink screw heads and putty over.
5. Route flexible gas line through access hole in
hearth base.
6. Center cabinet mantel on hearth base (see Figure
10). Make sure mantel is flush against wall.
7. Break off nailing flanges (see Figure 11) with
hammer or pliers.
8. Place cardboard or other protective material
on top of hearth base. Carefully set fireplace
on protective material, with back of fireplace
inside mantel opening.
9. Attach flexible gas line from fireplace gas
regulator to gas supply. See Connecting
Fireplace to Gas Supply, page 14.
10. If blower is installed, route blower electrical
cord through access holes in either side of
fireplace. Note: Bushing may be moved if
necessary. Plug electrical cord into electrical
outlet.
CONVENTIONAL FIREPLACE
INSTALLATION
Conventional installation of this fireplace involves
installing fireplace along with the corner, face, or
cabinet mantel with hearth base accessories against
a wall in your home. Follow the instructions in
this section to install the fireplace in this manner.
Note:
The instructions in this section show instal-
lation using the cabinet mantel and the G3333F/
G3334U/G3004W/G3335F/G3007U series hearth
base accessories. The hearth base accessory shown
is optional for this installation. You can install fire-
place and cabinet/corner mantel directly on the floor.
The corner mantel accessory cannot be installed with
the G3333F/G3334U/G3004W/G3335F/G3007U
hearth base. The corner mantel can be paired with
the G3008F/G3009U/G3010F corner hearth base.
If mounting fireplace and cabinet or corner mantel
to the floor, an optional G3005J/3005S/3005B Slim
Base kit may be installed.
1. Assemble cabinet mantel, hearth base, and
trim accessories. Assembly instructions are
included with each accessory.
2. When installing blower, install a properly
grounded, 120 volt three-prong electrical out-
let at fireplace location if an outlet is not there.
If possible, locate outlet so cabinet mantel will
cover it when installed (see Figure 9).
3. Install gas piping to fireplace location. This
installation includes an approved flexible gas
line (if allowed by local codes) after the equip-
ment shutoff valve. The flexible gas line must
be the last item installed on the gas piping. See
Installing Gas Piping to Fireplace Location,
page 12.
Figure 10 - Installing Cabinet Mantel
Cabinet
Mantel
Figure 9 - Placing Hearth Base
Accessory Against Wall
Electrical Outlet
Hearth Base
Rigid Pipe and Gas
Shutoff Valve
Gas Line
Access Hole
Figure 11 - Location of Nailing Flanges
Nailing
Flanges