Heat & Glo LifeStyle GEM36 manual Finishing, Finish Wall Material, Must Be Non-Combustible

FAN

JUNCTION BOX

SPEED CONTROL

(RHEOSTAT)

TEMPERATURE

SENSOR SWITCH

Figure 27. Fan Wiring Diagram

Step 10. Finishing

Figure 28 shows the minimum vertical and corresponding maximum horizontal dimensions of fireplace mantels or other combustible projections above the top front edge of the fireplace. See Figures 2 and 3 for other fireplace clearances.

Only non-combustible materials may be used to cover the black fireplace front.

CAUTION: IF JOINTS BETWEEN THE FINISHED WALLS AND THE FIREPLACE SURROUND (TOP AND SIDES) ARE SEALED, A 300° F. MINIMUM SEALANT MATE-

RIAL MUST BE USED. THESE JOINTS ARE NOT RE- QUIRED TO BE SEALED. ONLY NON-COMBUSTIBLE MATERIAL (USING 300° F. MINIMUM ADHESIVE, IF NEEDED) CAN BE APPLIED AS FACING TO THE FIRE- PLACE SURROUND. SEE THE DIAGRAM BELOW.

WARNING: WHEN FINISHING THE FIREPLACE,

!NEVER OBSTRUCT OR MODIFY THE AIR IN- LET/OUTLET GRILLES IN ANY MANNER.

FINISH WALL MATERIAL

MUST BE NON-COMBUSTIBLE

- TOP AND SIDES

COMBUSTIBLE

SHEATHING

FIREPLACE

HEADER

TOP FRONT

EDGE OF FIREPLACE

NON-COMBUSTIBLE

SHEATHING

CEILING

1 IN. TYPICAL

			12”
			11”
		10”
		9”
		8”
		7”
		6”
		5”
	3”	4”
2”				31 IN MINIMUM
1”				CLEARANCE

13 IN. MINIMUM FROM TOP

OF ARCH OPENING TO

FIRST MANTEL PROJECTION

13IN. MINIMUM NON-COMBUSTIBLE SHEATHING ABOVE FIREPLACE

ARCH OPENING

NON-COMBUSTIBLE

41-1/2”

42”

Î

TOP OF ARCH

OPENING

Figure 28.

Minimum Vertical and Maximum Horizontal Dimensions of Combustibles above Fireplace

HIGH TEMPERATURE (3000F / 1490C MIN.)
TOP & SIDES SEAL JOINT
Figure 29. Sealant Material	Í

!WARNING: A 8” minimum hearth extension is required to protect combustible floor con-

struction in front of the fireplace. This hearth must be constructed of non-combustible material and extend the width of the fireplace.

Heat & Glo • GEM36 • 370-900 Rev. O • 2/05 25