Owner`s manual

Page 7

R520-ST & R620-ST Power Vent Indoor Gas Fireplace

Part No. XG0773 - 032211

b bl

Installation

NOTE: Remember, both sides of the Fireplace require the same quantities of wood, drywall and hardware.

Cut the Upper and Lower Horizontal 2 x 4's as shown in Figure 2b. Next, cut the Required quantity of short ller 2x4's under the lower Horizon-

tal. Follow Typical building codes and practices when spacing. Next, cut the Required Left and Right Vertical 2 x 4's as shown in Figure 2b.

Lastly, install the Two (2) Supplied Steel Headers above the replace throat positioned to attach facing material.

NOTE: When this assembly is in place, ensure ALL the required clearances to combustibles are maintained.

Figure 2b. Fireplace installation, Both Sides are Typical.

Step 4. Installation of the RHS 102 heat shield

When the vent passes through the rst adjacent ceiling (or wall for horizontal runs) a Montigo RHS102 heat shield must be installed around the

pipe as shown above.

See the detail of the RHS 102 on the following page.

1” clearance

Non-Com usti e ea er

(supplied by Montigo)

2-pcs 2 x 4 (vertical)

Both Sides Typ

2 x 4, (Top

horizontal)

2 x 4, (Bottom

horizontal)

Both

Sides

Typ

(vertical)

use Typical

building

practices

when

spacing.

RHS 102

Distance between 2 x 4's

R520 = 71½"

R620 = 83½"