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Summary of Contents for Lennox Hearth Products MERIT LMBV Series
- Page 1 This Owner's Manual is provided and hosted by Appliance Factory Parts. LENNOX HEARTH LMBV-42RMR Owner's Manual Shop genuine replacement parts for LENNOX HEARTH LMBV-42RMR Find Your LENNOX HEARTH Fireplace Parts - Select From 237 Models -------- Manual continues below part list --------...
- Page 2 Available Replacement Parts for LENNOX HEARTH LMBV-42RMR 60J79 THERMOPILE LENNOX FIRE PLACE...
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Page 3: What To Do If You Smell Gas
CARE AND OPERATION INSTRUCTIONS B-Vent Gas Fireplaces 42" LMBV Models P/N 875034m Rev. D 04/2013 This manual is one of a set of two supporting this product. Refer to P/N 850041M for Installation Instructions. MODELS This manual is available in French. Order P/N 506223-26. Ce manuel est disponible en francais. -
Page 4: Table Of Contents
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® Important Safety Information Thank you for your purchase. We appreciate your business! Please carefully read and follow all instructions in this manual. - Page 5 LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® Información importante de seguridad L'information de sûreté importante 1. Ne pas utiliser cet appareil s’il a été plongé, même partiellement, 1. No use este artefacto si alguna de sus partes ha estado bajo agua.
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Page 6: Attaching Safety In Operation Warnings
3. Si no puede encontrar las etiquetas, sírvase llamar a 3. Si vous ne trouvez pas les étiquettes, veuillez Lennox Hearth Products o al distribuidor de Lennox Lennox Hearth Products or your nearest Lennox appeler Lennox Hearth Products ou votre distribu- Hearth Products más cercano para recibir etiquetas... -
Page 7: Appliance Installation, Service, And Maintenance Notices
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® WARRANTY INFORmATION APPlIANCE INSTAllATION, SERvICE, APPlIANCE OPERATION NOTICES AND mAINTENANCE NOTICES Your gas appliance is covered by a limited These fireplaces are vented gas life-time warranty. -
Page 8: General Information
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® gENERAl INFORmATION gas Pressure - All models Deration - At higher elevations, the amount of BTU fuel value delivered must be reduced... -
Page 9: Operation/Care Of Your Appliance
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® OPERATION AND CARE OF YOUR APPlIANCE gas valve Diagrams See Figure 2 for Millivolt models and Figure 3 WARNINg For Electronic Models. -
Page 10: Optional Glass Door
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® OPTIONAl glASS DOOR WARNINg WARNINg 7. Clean the optional glass doors only when necessary. Wipe surface with clean, Only doors certified with the Damper must be in open position dampened, soft cloth. -
Page 11: Manual Limit Switch
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® mANUAllY-RESET blOCKED FlUE SAFETY CAUTION: THE ElECTRONIC APPlIANCE SWITCH SHOUlD bE TURNED OFF bEFORE REmOvINg Optional FOAK THE lImIT SWITCH. Combustion Air Kit This appliance is equipped with a manually-reset blocked flue safety switch. -
Page 12: Maintenance
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® mAINTENANCE lOgS, glOWINg EmbERS AND the burner. Ensure the burner ports are “open.” Remove any carbon deposits from the under vOlCANIC STONE PlACEmENT... - Page 13 LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® Proper log placement is critical to prevent soot- burner Ports ing. Carefully position the ceramic fiber logs Rear log Pin over the burner as described in the following steps, and detailed in Figures 8 through 13.
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Page 14: Burner Adjustments
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® bURNER ADJUSTmENTS burner Flame Adjustments WARNINg (QUAlIFIED TECHNICIANS ONlY) To adjust the flame, position the air shutter to the nominal setting (Figure 15). Allow the burner •... -
Page 15: Millivolt Appliance Checkout
“ON” position (“ON” Please call Lennox Hearth Products for the will be to the left hand side of the valve). phone number of your nearest Lennox Hearth Products dealer who will answer your questions... -
Page 16: Wiring Diagrams
1-800- manual provided with this appliance. For assistance NATIONAL FUEL GAS CODE, ANSI Z223.1, OR NATURAL LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ®... -
Page 17: Accessory Components
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® ACCESSORY COmPONENTS Product Reference Information Cat. model Ship. Shipping Weight volume H5127 lmbv-42RmN 213 lbs. 24.0 cu.ft. H5128 lmbv-42RmP 213 lbs. - Page 18 LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® ACCESSORY COmPONENTS To ensure warranty and to prevent a potential fire hazard, do not use any other doors on these appliances.
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Page 19: For Your Safety Read Before Lighting
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® lIgHTINg INSTRUCTIONS – 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. -
Page 20: Instructions D'allumage
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® INSTRUCTIONS D’AllUmAgE – vANNE gAZ mIllIvOlT POUR PlUS DE SéCURITé, lIRE AvANT D’AllUmER AvERTISSEmENT. Quiconque ne respecte pas à la lettre les instructions dans la présente notice risque de déclencher un incendie ou une explosion entraînant des dommages, des blessures ou la mort. -
Page 21: Lighting Instructions - Electronic
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® lIgHTINg INSTRUCTIONS — ElECTRONIC FOR YOUR SAFETY READ bEFORE OPERATINg WARNINg: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. -
Page 22: Instructions De Mise En Marche
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® INSTRUCTIONS D’AllUmAgE — ElECTRONIC POUR PlUS DE SéCURITé lIRE AvANT DE mETTRE EN mARCHE AvERTISSEmENT. Quiconque ne respecte pas à la lettre les instructions dans la présente notice risque de déclencher un incendie ou une explosion entraînant des dommages, des blessures ou la mort. -
Page 23: Maintenance Schedule
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® 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 operating. -
Page 24: Troubleshooting Guide - Millivolt
LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® TROUblESHOOTINg NOTE: Before troubleshooting the gas control system, Ensure external gas shut off valve, located at gas supply inlet, (and wall switch, iff applicable), is in the “ON”... - Page 25 LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® TROUblESHOOTINg THE ElECTRONIC IgNITION SYSTEm (CONTINUED) START CHECK • Check for proper volt- • Line voltage power age at control harness •...
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Page 26: Replacement Parts List
Grate Assembly H5352 H5352 Contact a lennox Hearth Products dealer to obtain any of these parts. Never use substitute materials. Use of non-approved parts can result in poor performance and safety hazards. WARNINg AvERTISSEmENT Failure to position the parts in accordance with these Risque de dommages ou de blessures si les pièces... - Page 27 LENNOX HEARTH PRODUCTS • MERIT SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® REPlACEmENT PARTS NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
- Page 28 SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS ® 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.
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