Optional Gas Line Installation - Superior Custom WRT40PFWS Installation And Operation Instructions Manual

WARNING: A qualified service person must con-
nect fireplace to gas supply. Follow all local codes.
A gas line may be installed for the purpose of installing a vented
or vent-free decorative gas appliance available through your local
distributor. Use only gas piping approved by local codes. When
installing a gas line, a shutoff valve designed for installation outside
the appliance is recommended.
The gas pipe is intended for connection to a decorative gas ap-
pliance that operates using natural or propane/LP gas only. This
appliance must have an automatic shutoff device and must comply
with the Standard for Decorative Gas Appliances for Installation in
Vented Fireplace, ANSI Z21.60. 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.
NOTICE: Before you proceed, make sure your gas supply is turned off.
Use only a 1/2" black iron pipe and appropriate fittings.
1. Remove knockout indentation on refractory or firebrick wall
located approximately 2" above the refractory hearth floor. The
knockout indentation must be firmly tapped with any solid object
such as a 1/2" dowel until it is released. Remove fragmented
portions of refractory (see Figure 29).
2. Remove gas line cover plate located on rear of fireplace and pull
out insulation from gas line conduit sleeve. Save insulation for
reuse.
3. Run 1/2" black iron gas line into the firebox through the rear at
11 1/4" from floor and through gas line conduit sleeve (if using
a raised platform, add height). Provide sufficient gas line into
firebox chamber for fitting connection (see Figure 30).
Note: Secure incoming gas line to wood framing to provide rigidity
for threaded end.
4. Repack insulation around gas line and into sleeve opening. Seal
any gaps between gas line and refractory knockout hole with
refractory cement or commercial furnace cement, Install the gas
appliance or cap off gas line if desired.
CAUTION: All gas piping and connections must be
tested for leaks after installation is completed. After
ensuring that gas valve is on, apply soap and water
solution to all connections and joints. Bubbles forming
show a leak. Correct all leaks at once. DO NOT USE
AN OPEN FLAME FOR LEAK TESTING AND DO NOT
OPERATE ANY APPLIANCE IF A LEAK IS DETECTED.
LEAK TESTING SHOULD BE DONE BY A QUALIFIED
SERVICE PERSON.
Note: An IHP hood must be installed when using an unvented gas
log set (see Accessories on page 16).
WARNING: Do not operate an unvented gas log
set in this fireplace with chimney removed.
126616-01A

OPTIONAL GAS LINE INSTALLATION

If you install a decorative gas appliance (vented gas log), decorative
gas appliance must comply with the Standard for Decorative Gas
Appliance for Installation in Solid Fuel Burning Fireplaces, ANSI
Z21.60/CSA 2.26 or Z21.84 and shall also be installed in accordance
with ANSI Z223.1/NFPA 54 National Fuel Gas Codes (USA) and CAN/
CGA-B149.1 National Gas And Propane Installation Code (Canada).
Outside of Fireplace
materials and increasing the risk of spreading a fire,
do not use fireplace to cook or warm food.
burning, firebox and chimney must be cleaned of soot,
creosote and ashes be a qualified chimney cleaner.
Creosote will ignite if heavily heated.
log, damper must be removed or permanently locked
in fully open position and glass doors must be in fully
open position.
www.Superiorfireplaces.US.com
Gas Line
Conduit
Insulation
Gas
Conduit
Cover
Figure 29 - Gas Line Knockout
Outside of
Fireplace
Gas
Incoming
Line
1/2" Black
Conduit
Iron Pipe
Repack
Insulation Seal
Opening
with
Refractory
Cement
Figure 30 - Gas Line Installation
WARNING: To avoid the risk of damaging fireplace
WARNING: If the fireplace has been used for wood
WARNING: When using a decorative vented gas
Side
Firebrick
Finished
Side
1/2" Dowel
Refractory
Knockout
Plug
Side
Firebrick
Finished
Side
Provide Enough
Threaded End for
Fitting Connection
13