Desa VTGF33NRA Built-In Fireplace Installation, Continued, place to Gas Supply, pages 12 and

Models: VTGF33NRA

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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 27. Follow the instructions below to install the fireplace in this manner.

 

Actual

Framing

 

 

 

Height

32 3/ "

33"

 

8

 

Front Width

34 5/16"

35 1/2"

Depth

16 11/16"

17 3/4"

1.

Frame in rough opening. Use dimensions shown in Figure 24

 

for the rough opening. If installing in a corner, use dimensions

 

shown in Figure 25 for the rough opening. The height is 33"

 

which is the same as the wall opening above.

2.

Install and properly ground GA3555, three-prong 120 volt elec-

 

trical outlet, in fireplace. Follow instructions included in kit (see

 

Accessories, pages 30 and 31).

3.

If not already completed, install gas piping to fireplace loca-

 

tion. 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

 

11 and 12.

4.

Carefully set fireplace in front of rough opening with back of

 

fireplace inside wall opening.

5.

Attach flexible gas line to gas supply. See Connecting Fire-

 

place to Gas Supply, pages 12 and 13.

6.

Plug electrical cord(s) into electrical outlet installed in step 2.

INSTALLATION

15

Built-In Fireplace Installation

 

 

Nails or

Wood

Screws

Nailing

Flanges

Figure 26 - Attaching Fireplace to Wall Studs

Mantel Clearances for Built-In Installation

If placing mantel above built-in fireplace, you must meet minimum clearance between mantel shelf and top of fireplace opening.

NOTICE: Surface temperatures of adjacent walls and mantels become hot during operation. Walls and mantels above the firebox may become hot to the touch. If installed properly, these temperatures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.

NOTICE: If your installation does not meet the mini- mum clearances shown, you must do one of the following:

raise the mantel shelf to an acceptable height

remove the mantel shelf

7.

Carefully insert fireplace into rough opening.

8.

Attach fireplace to wall studs using nails or wood screws

 

through holes in nailing flange (see Figure 26).

9.

Check all gas connections for leaks. See Checking Gas Con-

 

nections, pages 13.

10.

Install brass trim. See Assembling and Attaching Optional

 

Brass Trim, page 16.

Wall board or facing material (above firebox) may be of combustible material, including decorative mantel ornaments orplace to Gas Supply, pages 12 and 13. other similar projec- tions off of the facing material.

Framing

Material

Firebox

Mantel Shelf

10"

8"

6"

21/2"

Noncombustible Material May Project Off this Surface above the Firebox Hood

13" 16" 19" 21"

17 3/4"

33"

•raise the mantel shelf to an acceptable height•remove the mantel shelf 35 1/2" Install brass trim. See Assembling and Attaching Optional

393/8"

27 7/8"

Brass Trim, page 16. 35 1/2"Manual background 55 5/8"

Wire-mesh Screen

Supplied Firebox

Hood Must Be

Used at All Times

Note: All vertical measurements are from top of fireplace hood opening to bottom of mantel shelf.

These minimum clearances replace any other recommended clearances supplied with your ANSI Z21.11.2 approved gas logs.

Figure 24 - Rough Opening for Installing in Wall

Figure 25 - Rough Opening for Installing in Corner

Figure 27 - Minimum Mantel Clearances for Built-In Installation

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Desa VTGF33NRA Built-In Fireplace Installation, Continued, place to Gas Supply, pages 12 and, remove the mantel shelf