Table of Contents
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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 con-
tinuous 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 Fireplace
Models: Elite CVF - NG and Elite CVF - LP
P/N 850,056M Rev. A, 11/2008
Installer: Leave This Manual With The Appliance.
Portland
US
Report No. 317-F-09-5
WARNINGS
TM
Elite™ CVF
.
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Table of Contents
Related Manuals for Lennox Hearth Products Elite CVF-LP
Summary of Contents for Lennox Hearth Products Elite CVF-LP
- Page 1 Wall-Mounted Gas Fireplace Models: Elite CVF - NG and Elite CVF - 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 •...
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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
Seller of unvented propane or natural gas fired supplemental room heaters 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. Massachusetts Requirements... -
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 PREPARING THE APPLIANCE 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” NPT at the regulator, located below the burner, in the center of the heater. -
Page 8: Checking The Burner
11.0 MOUNTING THE APPLIANCE - continued Before tightening the wall-mounting screws fully, at this stage it is recommended to check the horizontal alignment of the appliance with a spirit level, as small adjustments can still be made if necessary. When this has been checked, tighten all four fixing screws fully. -
Page 9: Checking The Gas Connections
14.0 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 10: Spark Gap
16.0 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 11: Servicing The Burner
19.0 SERVICING (continued) 3. Remove the glass door assembly (4 screws) and clean carefully. Detach the burner front cover plate by removal of the four retaining screws. 4. Inspect the burner and the catalysts and clean if necessary with a soft brush. -
Page 12: Catalysts
.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. It is recommended that the catalysts are inspected for signs of damage and dirt during routine servicing procedures. -
Page 13: Lighting Instructions & Turning Off Appliance
5.0 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 14: Troubleshooting Guide
6.0 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 15: Replacement Parts List
7.0 REPLACEMENT PARTS - Elite CVF - NG and Elite CVF - LP Item # Cat. No. Description H7009 Glass Door Assembly H6060 Catalyst H6061 Pilot Assembly, Natural Gas H6999 Pilot Assembly, Propane Gas H7010 Burner Assembly, Natural Gas H7011 Burner Assembly, Propane Gas H6062 Catalyst Gasket... -
Page 16: Positioning Of Field Assembled Parts
8.0 POSITIONING OF FIELD REMOVABLE PARTS Figure 15: Exploded view of components Glass Door Removal: Remove the four (4) screws indicated, then lift door off. Figure 16 - Visual check for correct pilot flame. Burner Cover Plate Glass Door Assembly As our policy is one of continuous improvement and development, we hope therefore you will understand we must retain the right to amend details and/or specifications without prior notice. -
Page 17: Specifications
9.0 SPECIFICATIONS Product Reference Information Cat. No. Model Ship. Wt. H607 Elite CVF - NG 50 lb. H6073 Elite CVF - LP 50 lb. Top View 23-7/8” Front View Ship. Volume 4.3 cu. ft. 4.3 cu. ft. 6-1/4” 27-3/16” 9-3/16” 20-1/4”... -
Page 18: Product Reference Information
Your Dealer's Name _________________________________________________ Fuel Type (Check one) c Natural Gas 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.