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HOMEOWNER'S CARE AND
OPERATION INSTRUCTIONS
®
MERIT SERIES
42" B-VENTED GAS APPLIANCES
P/N 875,034M REV. A 02/2007
WARNINGS
• Hot! Do not touch! The glass and
MODELS
surfaces of this appliance will be hot
during operation and will retain heat
Millivolt Models Electronic Models
for a while after shutting off the appli-
LMBV-42RMN LMBV-42REN
ance. Severe burns may result.
LMBV-42RMP
• Carefully supervise children in the
same room as appliance.
• If small children are present in the home, it is
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GENERAL INFORMATION CONGRATULATIONS! Note: Installation and repair should be per- In selecting this LENNOX B-vented gas appliance you have chosen the finest and most formed by a qualified service person. The appli- dependable fireplace to be found anywhere. A beautiful, prestigious, alternative to a ance should be inspected annually by a quali- wood burning fireplace. Welcome to a Family of tens of thousands of satisfied LENNOX fied professional service technician. More fre- Fireplace Owners.
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Do not use these appliances if any part has Carbon Monoxide Poisoning: Early signs of In lieu of remote or remote wall switch opera- been under water. Immediately call a qualified, carbon monoxide poisoning are similar to tion, the appliance must be operated directly professional service technician to inspect the the flu with headaches, dizziness and/or nau- through the controls located on the front of the appliance and to replace any parts of the sea. If you have these signs, obtain fresh air v
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O O L I P T O IGNITE it OFF ON CONTROL TPTH TP TH L I P F F CAUTION: DO NOT ATTEMPT TO TOUCH THE DOORS WITH YOUR HANDS WHILE THE FIRE- PLACE IS IN USE. ALWAYS USE DOOR HANDLES. DOORS WILL BECOME VERY HOT WHEN FIREPLACE IS IN USE. CAUTION: NEVER OPERATE THIS APPLIANCE WITH A BROKEN OR DAMAGED GLASS DOOR. REMOVE OR REPLACE ANY BROKEN GLASS DOOR BEFORE OPERATING. Piezo WARNING: DO NOT ATTEMPT TO RE- Ignitor PAIR BROKEN GLASS COMPONENTS. Gas Control REPLACE ANY BROKEN DOORS ONLY SIT Millivolt Valve
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The control lever snaps into place at either Pull the actuator forward to open the combus- WARNING: DO NOT OPERATE THE COM- extreme of its range of motion. When locked tion air door, and push it back to close. To "lock" BUSTION AIR ACTUATOR UNLESS A in position all the way to the right, the damper the combustion air door closed, ensure the COMPLETE OUTSIDE AIR VENT SYS- is open. When locked in position all the way to actuator is pushed all the way back, then push TEM HAS BEEN INSTALLED WIT
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Maintenance The appliance and venting system should be thoroughly inspected before initial use and at least annually by a qualified service techni- cian. Proper maintenance and use will require more frequent, less extensive inspections and servicing by the homeowner. Generally, annual inspections should be per- formed by a qualified service technician. More frequent periodic inspections and cleanings should be performed by the homeowner. Any discrepancies discovered by the homeowner should
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Maintenance Schedule Annually (Before the onset of the Burning Season) Maintenance Task Accomplishing Person Procedure Inspecting/Cleaning Burner, Logs Qualified Service Technician Inspect valve and ensure it is properly operat- and Controls ing. Check piping for leaks. Vacuum the control compartment, fireplace logs and burner area. Check Flame Patterns and Flame Height Qualified Service Technician Refer to Figure 8 and verify the flame pattern and height displayed by the appliance con- forms
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Step 4. Engage the bottom hole of the Front Logs and Rockwool Placement Left Log with designated pin on the grate, and align the bottom groove of the log over the far WARNING: LOGS GET VERY HOT AND left grate bar. See Figure 13. WILL REMAIN HOT UP TO ONE HOUR AFTER GAS SUPPLY IS TURNED OFF. Step 5. Engage the bottom hole of the Front HANDLE ONLY WHEN LOGS ARE COOL. Right Log with designated pin on the far right TURN OFF ALL ELECTRICITY TO THE grate bar. Align the groove on the bottom of the
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TH TH TP TP WIRING DIAGRAMS Wiring diagrams are provided here for reference purposes only. This information is also provided on schematics found on pullout labels located within the control compartment attached to the gas control valve. Electronic and Millivolt wiring diagrams are provided here. Electronic Wiring Diagram (Honeywell) SIT Millivolt Wiring Diagram (Optional ON/OFF Switch Wiring) If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 200°C – 18
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I O O L I P T O it TPTH TP TH L I P F L F O LIGHTING INSTRUCTIONS – HONEYWELL AND SIT MILLIVOLT GAS VALVE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. A. This appliance has a pilot which must be lighted with a piezo • Do not use any phone in your building. ignitor. When lighting the pilot, follow these instructions • Immediately call your gas supplier from a
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I O O L I P T O it TPTH TP TH L I P F L F O INSTRUCTIONS D’ALLUMAGE – VANNE GAZ MILLIVOLT HONEYWELL ET SIT POUR VOTRE SÉCURITÉ, LISEZ CES INSTRUCTIONS AVANT L’ALLUMAGE AVERTISSEMENT : SI VOUS NE SUIVEZ PAS CES INSTRUCTIONS À LA LETTRE, IL POURRAIT S’EN SUIVRE UN INCENDIE OU UNE EXPLOSION CAUSANT DES DOMMAGES MATÉRIELS, DES BLESSURES CORPORELLES OU MÊME DES PERTES DE VIE. A. Cet appareil est muni d’une veilleuse qui doit être allumée avec un • Appelez immédiatement votre compagnie de gaz en utili
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IGNITER OFF ON CONTROL LIGHTING INSTRUCTIONS — ELECTRONIC FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. A. When lighting the appliance, follow these instructions • Immediately call your gas supplier from a neighbor’s exactly. phone. • If your gas supplier cannot be reached, call the fire B. BEFORE OPERATING smell all around the appliance area department. for g
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IGNITER OFF ON CONTROL INSTRUCTIONS D’ALLUMAGE — ELECTRONIC POUR VOTRE SÉCURITÉ, LISEZ CES INSTRUCTIONS AVANT L’ALLUMAGE AVERTISSEMENT: SI VOUS NE SUIVEZ PAS CES INSTRUCTIONS À LA LETTRE, IL POURRAIT S’EN SUIVRE UN INCENDIE OU UNE EXPLOSION CAUSANT DES DOMMAGES MATÉRIELS, DES BLESSURES CORPORELLES OU MÊME DES PERTES DE VIE. A. Lorsque vous allumez l’appareil, suivez exactement ces instruc- • Appelez immédiatement votre compagnie de gaz en utilisant tions. le téléphone du voisin. • S’il vous est
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TROUBLESHOOTING THE MILLIVOLT GAS CONTROL SYSTEM Note: Before troubleshooting the gas control system, be sure external gas shut off valve (located at gas supply inlet) is in the “ON” position. Important: Valve system troubleshooting should only be accomplished by a qualified service technician. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION 1. Spark ignitor will not light A. Defective ignitor Check for spark at electrode and pilot; if no spark and pilot after repeated (no spark at electrode). electro
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TROUBLESHOOTING THE ELECTRONIC IGNITION SYSTEM Note: Before troubleshooting, be sure that the appliance main line gas shut-off valve, the gas control valve and the wall switch are in the “ON” position. Important: Valve system troubleshooting should only be accomplished by a qualified service technician. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION 1. Burner will not light. A. Damper closed or Ensure damper control lever is locked in the open position, all the way to the Damper Switch defective. ri
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When ordering repair parts, always give the WARRANTY REPLACEMENT PARTS following information: Your gas appliance is covered by a limited A complete parts list is found at the end of this 1. The model number of the appliance. twenty year warranty. You will find a copy of manual. Use only parts supplied from the 2. The serial number of the appliance. the warranty accompanying this manual. manufacturer. 3. The part number. Please read the warranty to be familiar with its Normally, all parts should
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ACCESSORY COMPONENTS Decorative Volcanic Stone 80L42 FDVS Bag of Rockwool 88L53 FGE Decorative Volcanic Stone The decorative volcanic stone, Model FDVS, Remote Control System (Standard) H0249 RCL can be used to enhance the look of your appli- ance. Spread the decorative volcanic stone Standard Remote Control System evenly around the bottom of the firebox. 86L33 42 ABF (Model RCL) 86L34 42 ABF-BB 86L35 42 ABF-BS Bag of Rockwool 12M03 42BF The Model RCL (Standard) Remote Control Bi-Fold Doors 12M
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REPLACEMENT PARTS LIST Natural Propane No. DESCRIPTION Part No. Qty. Part No. Qty. Gas Fireplace Assembly –– – – 1. Firescreen 36L99 2 36L99 2 2. Rod, Screen H3610 2 H3610 2 3. Refractory, Side 88L65 2 88L65 2 4. Refractory, Rear 88L64 1 88L64 1 5. Refractory Access Panel H3685 1 H3685 1 6. Refractory, Base (Left) H3664 1 H3664 1 7. Refractory, Base (Right) H3665 1 H3665 1 8. Log Set, Complete H5132 1 H5132 1 a. Log, Rear – 1 – 1 b. Log, Rear Top – 1 – 1 c. Log, Front Left – 1 – 1 d. Log, Top Ri
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REPLACEMENT PARTS 8 2 b. 11 a. d. c. e. 1 32 15 31 9 13 33 12 3 30 4 14 10 25 24 23 21 22 6 26 7 20 5 10 14 REF REF NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 19
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The manufacturer 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. © 2006 by Lennox Hearth Products P/N 875,034M REV. A 02/2007 1110 West Taft Avenue • Orange, CA 92865 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. 20
