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Installer: Leave This Manual With The Appliance.
Consumer: Retain This Manual For Future Reference.
(Para Instrucciones en español, ver la página 15)
• 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 INSTRUCTIONS
WARNINGS
US
Report No. 317-S-05-5
TM
Scandium™
.
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Table of Contents
Summary of Contents for Lennox Hearth Products Catalytic Vent-Free Wall Mounted Gas FirePlace
- Page 1 Installer: Leave This Manual With The Appliance. Consumer: Retain This Manual For Future Reference. (Para Instrucciones en español, ver la página 15) • Hot! Do not touch! This appliance will be hot during operation and will retain heat for a while after shutting off the appliance.
-
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: Burn-In Period
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. THE FOLLOWING BOXED INFORMATION APPLIES TO REQUIRE- MENTS FOR THE COMMONWEALTH OF MASSACHUSETTS. -
Page 5: Combustion And Ventilation Air
7.0 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
8.0 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: Mounting The Appliance
Non-concealed gas connections may be made using the entry points on the base of the firebox. A concealed gas connection may be made using the knockout hole in the center back of the firebox. Select the most appropriate entry point and knock out the relevant hole. If a concealed gas connection is to be made, the supply pipe should always be sleeved through walls and floors using the shortest possible route. -
Page 8: Checking The Burner
10.0 MOUNTING THE APPLIANCE - continued Insert the wall mounting screws into the top wall plugs, taking care to leave the screws protruding approximately 3/8” from the wall. Now hang the appliance onto these screws through the two keyhole shaped holes in the back panel of the appliance. Insert the lower mounting screws into the lower wall plugs through the corresponding depressed holes in the lower part of the back panel. -
Page 9: Checking The Gas Connections
13.0 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
15.0 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. If under any circumstances the piezo electric spark fails, the pilot cannot be lit manually. -
Page 11: Fitting The Glass Facia
5. Secure the grill in position using two M6 screws and two no. 8 self tapping screws as shown in Figure 14. Figure 14 - Secure Grill In Position 17.0 FITTING THE GLASS FACIA The glass facia panel is supported by four M6 screws which protrude from the front of the outer casing. -
Page 12: Briefing The Customer
19.0 BRIEFING THE CUSTOMER WARNING Do not add logs or ornaments such as pine cones, vermiculite or rock wool. Using these added items can cause sooting. All instructions must be handed to the user for safekeeping. Show the customer how to light and control the fire. Show the customer how to remove and replace the glass facia. -
Page 13: Catalysts
Clean the pilot assembly with a soft brush and blow through. Check the aeration holes are free of any dirt or lint. Clean thoroughly internally, the connection can be removed from the base of the pilot unit using two spanners to make cleaning easier. Do not damage or try to dismantle the pilot injector. -
Page 14: Lighting Instructions & Turning Off Appliance
6.0 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 15: Troubleshooting Guide
7.0 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 8.0 REPLACEMENT PARTS Description... -
Page 16: Positioning Of Field Assembled Parts
9.0 POSITIONING OF FIELD REMOVABLE PARTS Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. 4 off burner installation positions Figure 21 Figure 22 WARNING... -
Page 17: Notes
30.0 NOTES... -
Page 18: Product Reference Information
Lennox™ 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. Printed in U.S.A. © Lennox Hearth Products 007 P/N 850,055M REV. A 1/007 1110 West Taft Avenue • Orange, CA 9865...
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