CFM Corporation ODSHR42 manual Installing Line for Gas Logs, Gas line access

ODSHR Outdoor Woodburning Fireplace

Wall Covering

Noncombustible

Decorative Facing

Seal All Cracks Between Fireplace Surround and Wall Materials with Noncombustible Material Noncombustible

Decorative Cover- ing

Hearth Extension

2 x 4 Header

-Do Not Notch at Ledge Brackets

Fig. 19

BTU input of a gas appliance installed in fireplace should be rated less than 100,000 BTU/Hr.

Gas pipe installation is intended for connection to a decorative gas appliance only when (1.) incorporating an automatic shutoff device and (2.) complying with the Standard for Decorative Gas Appliances for Installa- tion in Vented Fireplaces (ANSI Z21.60) or CSA draft requirements for Gas-Fired Log Lighters for Woodburn- ing Fireplaces (Draft No. 4, August 1993).

Decorative gas appliance should be installed in accor- dance with the National Fuel Gas Code, ANSI Z223.1/ NFPA 54 (latest edition).

Majestic Safety Strips	Seal Crack Between Fire-
	place and Hearth Exten-
Must be Overlapped 1/2"
	sion with Noncombustible
Min.
	Material
	FP1172

Fig. 31 Sealing detail.

Installing Line for Gas Logs

CFM Corporation fireplaces are designed to accept a 1/2 inch gas line for installation of an approved gas ap- pliance. (CFM Corporation manufactures a wide variety of gas logs for use in Majestic Fireplaces units.)

Be sure to have the appliance installed in accordance with building codes.

Gas connection may enter from either left or right side of the fireplace.

Locate appropriate gas line in the outer casing of fire- place and remove insulation from gas line tube. (Fig. 32)

From inside the fireplace, locate the knockout on the firebrick -- be sure you are on the appropriate or "gas line" side of the fireplace. Using a flat bladed screw- driver or small chisel and hammer, carefully tap around the knockout until it loosens and falls out.

Install 1/2 inch certified gas pipe through opening. After gas pipe installation is complete, use insulation that was removed from gas line tube to repack space around the pipe. Material should be inserted from outside of the fireplace and packed tightly to totally seal between the pipe and tube.

NOTE: Gas pipe should not come in contact with any wood structures until it has reached a point at least one (1) inch away from fireplace side.

NOTE: When installing an ANSI Z21.11.2 ventless ap- pliance, the finishing material used for the mantel must be rated at 250°F or greater.

CAUTION: WHEN USING DECORATIVE GAS APPLIANCE, FLUE DAMPER MUST BE SET IN FULLY OPEN POSITION. IF YOU HAVE GLASS DOORS ON THE FIREPLACE, THEY MUST ALSO BE FULLY OPENED.

WARNING: DO NOT OPERATE AN UNVENTED GAS LOG SET IN THIS FIRE- PLACE WITH THE CHIMNEY REMOVED.

WARNING: WHEN INSTALLING AN UNVENTED GAS LOG SET, THE CFM CORPORATION MODEL AH3244BK OR AH3244PB 4" ADJUSTABLE HOOD MUST BE USED.

OUTSIDE INSTALLATION: ONLY USE THE OD30CFLN/P VENTED GAS LOG SET.

Hole in Outer
Casing
	1"
Gas Line	Min.	Supply
Tubing		Line
Ceramic		Repack
Knockout
		Insulation
		1/2"
Hole in
Outer
Casing
		Ceramic
		Knockout
		(both sides)
		FP560SHR

Fig. 32 Gas line access.

18

If installing an unvented gas log set, refer to statement below:

Only unvented gas log sets which have been found to comply
with the Standard for Unvented Room Heaters, ANSI Z21.11.2,
are to be installed in this fireplace.	20002264