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Consumer: Retain This Manual For Future Reference.
I
n the Commonwealth of Massachusetts:
• Installation must be performed by a licensed plumber or gas fitter
• See Table of Contents for location of additional Commonwealth of
Massachusetts requirements
• Hot! Do not touch! This appliance will be hot during operation and will retain heat for a while after
shutting off the appliance. Severe burns may result.
• Carefully supervise children in the same room as appliance.
• Due to high temperatures, the appliance should be located out of traffic and away from furniture or
draperies.
• Do not place clothing or other materials on or near this appliance.
• Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to
this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier.
• Do not build a wood fire. Do not burn wood or other material in these appliances.
• This is an unvented gas log appliance. It uses air (oxygen) from the room in which it is installed. Provisions for adequate
combustion and ventilation air must be provided. Refer to Combustion and Ventilation Air Section in this manual.
• This appliance may be installed in an aftermarket, permanently located, manufactured (mobile) home, where
not prohibited by local codes.
• The appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible
for use with other gases.
• Lennox™ vent-free appliances are designed for use as a supplemental heater. They are not intended for continuous
use as a primary heat source.
WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property
damage, personal injury or loss of life.
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not light any appliance.
• Do not touch any electrical switches; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow your gas supplier's instructions.
• If your gas supplier cannot be reached, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas supplier
INSTALLATION AND OPERATION MANUAL
Catalytic Vent-Free
Wall-Mounted Gas Fireplaces
Wide Screen Models
X-FIRES-WS-NG and X-FIRES-WS-LP
P/N 506023-05 REV. A, 11/2008
Installer: Leave This Manual With The Appliance.
Portland
US
Report No. 317-F-11-5
WARNINGS
TM
X-Fires™ WS
.
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Related Manuals for Lennox Hearth Products X-Fires WS
Summary of Contents for Lennox Hearth Products X-Fires WS
- Page 1 Wall-Mounted Gas Fireplaces X-FIRES-WS-NG and X-FIRES-WS-LP Installer: Leave This Manual With The Appliance. Consumer: Retain This Manual For Future Reference. n the Commonwealth of Massachusetts: • Installation must be performed by a licensed plumber or gas fitter • See Table of Contents for location of additional Commonwealth of Massachusetts requirements •...
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Page 2: Safety And Warning Information
1.0 IMPORTANT SAFETY AND WARNING INFORMATION WARNINGS If the information in this manual is not fol- lowed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. IMPORTANT Read and understand these instructions completely before installing or operating your unvented room heater. -
Page 3: Table Of Contents
Hearth Products to provide you, our valued customer, with an appliance that will ensure years of trouble-free warmth and pleasure. Thank you for selecting a Lennox Hearth Products gas fireplace as the answer to your supplemental home heating needs. Sincerely, All of us at Lennox Hearth Products... -
Page 4: Unpacking The Appliance
Commonwealth of Massachusetts shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit. This Lennox Hearth Products Unvented Gas Room Heater is certified by OMNI-Test Laboratories, Inc to ANSI Z21.11.2 standard. -
Page 5: Combustion And Ventilation Air
8.0 COMBUSTION AND VENTILATION AIR This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. The heater may be located in unusually tight construction provided the space is unconfined, or if confined, is provided with two permanent openings communicating directly with an additional room(s) of sufficient volume so that the combined volume of all connected spaces meets the criteria for an unconfined space, (National Fuel Gas Code... -
Page 6: Site Requirements
9.0 SITE REQUIREMENTS This appliance is designed to be wall-hung. Do not recess any part of the appliance into the wall. This appliance may be installed in any room in a home except bedrooms or bathrooms - or areas where large amounts of steam are likely to be generated. -
Page 7: Preparing The Appliance
10.0 GAS SUPPLY ROUTES IMPORTANT NOTE: All gas piping must be done by a licensed plumber or gas fitter and must conform to the requirements of the National Fuel Gas Code NFPA 54 / ANSI Z223.1 - latest edition. Gas connection: The heater gas inlet connection is 3/8”... -
Page 8: Mounting The Appliance
1.0 MOUNTING THE APPLIANCE After having selected the final mounting position of the appliance, taking into account the site requirements as specified in these instructions, the integrity of the wall, and the feasibility of the proposed supply pipe routing, the firebox of appliance may be secured to the wall. WARNING The wall where the appliance is to be installed must be capable of long-term support of the total load of... -
Page 9: Fitting The Surround Assembly
It is recommended that the burner height, where possible, should be approximately 4 ft. from the floor. This will give the best viewing position. When selecting the height, ensure that the clearance to the ceiling is 3" minimum, as specified on Page 6. After selecting the final mounting position of the appliance, taking into account the site requirements as specified in Section 9.0 of these instructions, the integrity of the wall, and the feasibility of the proposed... -
Page 10: Checking The Burner
14.0 CHECKING THE BURNER There are no imitation fuel bed components, such as logs or rocks, to install. The appliance features a ribbon burner which is designed to produce a continuous band of flame over its length. The burner should be visually inspected to ensure it is free from any foreign matter. -
Page 11: Checking The Gas Connections
16.0 CHECKING THE GAS CONNECTIONS WARNING Never use an open flame to check for leaks. Turn on gas supply and test for gas leaks using a gas leak test solution (also referred to as bubble leak solution). NOTE: using a soapy water solution (50% dish soap, 50% water) is an effective leak test solution, but it is not recommended, because the soap residue that is left on the pipes/fittings can result in corrosion over time. -
Page 12: Spark Gap
18.0 SPARK GAP The gap between the spark electrode and the pilot should be 1/8” to 3/16” to produce a good spark. There should be no need to adjust this (DO NOT ATTEMPT TO ADJUST THE GAP). If under any circumstances the piezo electric spark fails, the pilot cannot be lit manually. -
Page 13: Servicing
0.0 SERVICING WARNING Turn off the appliance and allow to cool before cleaning. Verify proper operation after servicing. WARNING Any change to this heater or its controls can be dangerous. WARNING You must keep control areas, burners and circulat- ing air passageways of appliance clean. Failure to keep the primary air opening(s) of the burner clear may result in sooting and property damage. -
Page 14: Catalysts
1.0 CATALYSTS WARNING Do not block the catalysts or the appliance outlet grill. Blockage may cause high carbon monoxide levels and/or breakage of the glass facia panel. WARNING Do not operate the appliance with the catalyst units removed. Figure 9 - Catalysts and Outlet Grill It is recommended that the catalysts are inspected for signs of damage and dirt during routine servicing procedures. -
Page 15: Lighting Instructions & Turning Off Appliance
3.0 LIGHTING INSTRUCTIONS & TURNING OFF APPLIANCE WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. This appliance has a pilot which must be lit with a piezo spark igniter. -
Page 16: Troubleshooting Guide
4.0 TROUBLESHOOTING GUIDE PROBLEM Igniter sparks but pilot does not light Pilot lights but then goes out Igniter electrode at pilot does not spark The burner stays on for a period of time, then cuts off Pilot flame shrinks when fire is on high Fireplace smells when first lit or in use This appliance is equipped with a oxygen depletion monitoring safety device (ODS). -
Page 17: Replacement Parts List
5.0 REPLACEMENT PARTS - X-Fires™ Widescreen Item # Cat. No. H7323 Glass Door Assembly H6060 Catalyst H6061 Pilot Assembly, Natural Gas H6999 Pilot Assembly, Propane Gas H7314 Burner Assembly, Natural Gas H7316 Burner Assembly, Propane Gas H6062 Catalyst Gasket H7326 Large Back Glass H7002 Ball Knob... -
Page 18: Positioning Of Field Assembled Parts
6.0 POSITIONING OF FIELD REMOVABLE PARTS As our policy is one of continuous improvement and development, we hope therefore you will Figure 12 understand we must retain the right to amend details and/or specifications without prior notice. Glass Door Removal: Remove the four (4) screws indicated, then lift door off. -
Page 19: Specifications
7.0 SPECIFICATIONS Product Reference Information Cat. No. Model Ship. Wt. H74 X-FIRE-WS-NG 71 lb. H75 X-FIRE-WS-LP 71 lb. Surround Specifications 25-5/8” 10-5/8” Note: Limestone and Granite are natural products and therefore each piece will have its own unique character with no two pieces being quite the same. Cat. -
Page 20: Product Reference Information
Your Dealer's Name _________________________________________________ Fuel Type Lennox Hearth Products reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information.