Hearth and Home Technologies 42 Accessories, Gas Log/Lighter Provisions, Gas Code, Ansi Z223.1

7Accessories

A. Gas Log/Lighter Provisions

A certified gas log lighter or decorative gas log set can be installed in this fireplace.

This fireplace was not tested and listed for use with an un- vented gas log heater. Do not install an unvented gas log heater in this fireplace and operate it with the flue damper in the closed position unless the unvented gas log heater has been specifically tested and listed for use in this fireplace by Underwriters Laboratories Inc.

Use of an unvented gas log heater in this factory built fireplace may create a fire hazard that can result in a structure fire.

•Maximum input is 100,000 BTU/hr.

•Decorative gas appliance must be certified to ANSI Z21.60 “Standard for Decorative Gas Appliances for Installation in Vented Fireplaces”.

•Must be installed in accordance with the National Fuel

Gas Code, ANSI Z223.1.

•A log set must incorporate a gas shutoff.

•Log set requires the damper to be locked fully open. Knockouts are provided on both sides of the fireplace and in refractories for 1/2 in. (13 mm) iron pipe.

•We recommend you seal refractory around pipe with fireplace mortar or high temperature, noncombustible sealant.

•Repack insulation from the knockout around the pipe.

•Maintain 1-1/2 in. (38 mm) air space around the pipe for 4 in. (102 mm) beyond the fireplace.

•See Figure 7.1.

WARNING

Asphyxiation Risk

•Damper must be locked open when gas logs installed.

Gas fire generates fumes.

WARNING

Fire Risk

•For use with solid wood fuel or decorative gas appliance only.

•DO NOT install unvented gas logs.

WARNING

Fire Risk

Explosion Risk

Inspect appliance and components for damage. Damaged parts may impair safe operation.

•Do NOT install damaged components.

•Do NOT install incomplete components.

•Do NOT install substitute components

Report damaged parts to dealer.

Firebox

Refractory

Seal with fireplace mortar or non-combust- ible sealant

Outer shell of fireplace

Maintain air clearance to combustibles.

Combustible materials

Gas line Gas line

Repack insulation

knockout 4 in. (102 mm)

Figure 7.1 Gas Line Installation

1 1/2 in. (38 mm) air space around

pipe

Combustible materials may be located at zero clearance to gas line beyond 4 in. (102 mm) from fireplace side.

22 Outdoor Lifestyles by Hearth & Home Technologies Inc. • Montana US-CAN • 4039-156 Rev K 7/11