UNVENTED NATURAL GAS FIREPLACE
INSTALLATION
Continued
3.If not already completed, install gas piping to fireplace location. This instal- lation includes an approved flexible gas line (if allowed by local codes) after the equipment shutoff valve. The flex- ible gas line must be the last item in- stalled on the gas piping. See Install- ing Gas Piping to Fireplace Location, page 14.
4.Place hearth base accessory against wall at installation location. Cut an ac- cess hole in hearth top to run flexible gas line to fireplace (see Figure 34). Make sure to locate access hole so cabi- net mantel will cover it when installed. Note: You can secure base to floor us- ing 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 29). Make sure mantel is flush against wall.
7.Break off nailing flanges (see Figure 30) with hammer or pliers.
8.Place cardboard or other protective ma- terial on top of hearth base. Carefully set fireplace on protective material, with back of fireplace inside mantel opening.
9.Attach flexible gas line to fireplace gas regulator. See Connecting Fireplace to Gas Supply, page 14.
10.Route electrical cord(s) through access holes in either side of fireplace with bushing. Plug electrical cord(s) into electrical outlet.
11.Carefully insert fireplace into cabinet mantel. Be careful not to scratch or damage hearth base, cabinet mantel, or any laminate trim on hearth base. Re- move protective material from top of hearth base and from front of fireplace (if any). Note: You can secure fireplace to hearth or floor. Open lower louver. Locate screw holes in bottom of base. Tighten wood screws through these holes and into hearth or floor.
12.Check all gas connections for leaks. See Checking Gas Connections, page 15.
Cabinet
Mantel
Figure 29 - Installing Cabinet Mantel
Nailing
Flanges
Figure 30 - Location of Nailing Flanges
Figure 31 - Inserting Fireplace Into Cabinet Mantel
BUILT-IN FIREPLACE
INSTALLATION
| Actual |
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| Framing | ||||
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Height | 32 3/8" |
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| 33" | ||||
Front Width | 34 | 5/ | 16 | " |
| 35 | 1/ " | |
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| 2 | ||
Depth | 16 | 11/ | 16 | " | 17 | 3/ " | ||
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| 4 |
1.Frame in rough opening. Use dimen- sions shown in Figure 32 for the rough opening. If installing in a corner, use dimensions shown in Figure 33 for the rough opening. The height is 33" which is the same as the wall opening above.
2.Install and properly ground GA3555,
3.If not already completed, install gas pip- ing 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 Fire- place Location, page 14.
17 3/4"
33"
35 1/2"
Figure 32 - Rough Opening for Installing in Wall
39 3/8"
27 7/8"
35 1/2" 55 5/8"
Figure 33 - Rough Opening for Installing in Corner
For more information, visit www.desatech.com | 16 | 107569 |