Vanguard Heating 000 User Manual

113111-01A

11

IMPORTANT: 

Noncombustible materials such as

brick, tile, etc. may overlap the front facing, but
should never cover any necessary openings like
louvered slots.

2.

If installing GA3450T blower accessory, do
so at this time. See Installing Blower Acces-
sory GA3450T, page 13.

Note:

 If not installing blower accessory, you

may wish to run electrical wiring to your fire-
place for future blower installation (see Ac-
cessories, page 30) Use only approved three-
wire electrical wiring.

Note:

 A qualified installer should make all

electrical connections.

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.

4.

If you have not assembled firebox, follow in-
structions on page 4.

5.

Carefully set fireplace in front of rough open-
ing with back of fireplace inside wall opening.

6.

Attach flexible gas line to fireplace gas regu-
lator. See Connecting to Gas Supply, page 16.

7.

Bend four nailing flanges on outer casing with
pliers (see Figure 10).

8.

Attach fireplace to wall studs using nails or
wood screws through holes in nailing flange.

9.

Check all gas connections for leaks. See
Checking Gas Connections, page 18.

10. If using optional trim kit, install the trim after

final finishing and/or painting of wall. See in-
structions included with trim accessory for at-
taching trim.

IMPORTANT: 

When finishing your firebox, com-

bustible materials

Nails or
Wood
Screws

Nailing
Flanges