Lennox Hearth LMBV-42RMN manual

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Table of contents for the manual

  • Page 1

    CARE AND OPERA TION INSTRUCTIONS MODELS Millivolt Models LMBV-42RMN LMBV-42RMP LMBV-42REN 3/22/2010 INST ALLER: Leave this manual with the appliance . CONSUMER: Retain this manual for future reference. INST ALLA TEUR: Laissez cette notice avec l'appareil. CONSOMMA TEUR: Conservez cette notice pour consul- tation ultérieure. WARNING: If the in[...]

  • Page 2

    2 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Gas Orifice T ype Size Elevation 0 - 4500' (0 - 1370 m) 0 - 4500' (0 - 1370 m) Natural Propane (0.065) #37 (0.104) T ABLE OF CONTENTS Introduction .............................[...]

  • Page 3

    3 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning are similar to the flu with headaches, dizziness and/or nausea. If you have these signs, obtain fresh air immediately [...]

  • Page 4

    4 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS CAUTION: DO NOT A TTEMPT TO TOUCH THE DOORS WITH YOUR HANDS WHILE THE FIREPLACE IS IN USE. AL WA YS USE DOOR HANDLES. DOORS WILL BECOME VERY HOT WHEN FIREPLACE IS IN USE. CAUTION: NEVER O[...]

  • Page 5

    5 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Figure 5 Figure 6 Pul l the ac tuat or forw ard to open th e comb usti on air door , and push it back to close. T o "lock" the combust ion air door closed , ensure the actuator [...]

  • Page 6

    6 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS A PP O SI TI ON D E S M IS ES EN G AR DE RE L A T IV ES À L A S ÉC UR IT É D ’ UT IL IS A TI ON V o tr e fo y er a ét é li v ré av ec de s ét i qu e tt es de sé cu ri t é qu i [...]

  • Page 7

    7 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Figure 9 Figure 8 Maintenance The appliance and venting system should be thoroughly inspected before initial use and at least annually by a qualified ser vice technician. Proper maintena[...]

  • Page 8

    8 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Periodically (After the Burning Season) Maintenance T ask Accomplishing Person Procedure Cleaning Firebox Interior Check Flame Patterns and Flame Height Checking Vent System Cleaning Opti[...]

  • Page 9

    9 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Figure 12 Proper log placement is critical to prevent soot- ing. Carefully position the ceramic fiber logs over the burner as described in the following steps, and detailed in Figures 11[...]

  • Page 10

    10 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS WIRING DIAGRAMS SIT Millivolt Wiring Diagram * For Wall Switch Attachment Only . If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 200 ° C – [...]

  • Page 11

    11 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS LIGHTING INSTRUCTIONS – HONEYWELL AND SIT MILLIVOL T GAS V AL VE FOR YOUR SAFETY READ BEFORE LIGHTING A. This appliance has a pilot which must be lighted with a piezo ignitor . When li[...]

  • Page 12

    12 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS INSTRUCTIONS D’ALLUMAGE – V ANNE GAZ MILLIVOL T HONEYWELL ET SIT INSTRUCTIONS D'ALLUMAGE 8. Enfoncez le bouton de réglage jusqu’au fond et gardez-le enfoncé. Allumez immédi[...]

  • Page 13

    13 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS A. When lighting the appliance, follow these instructions exactly . B. BEFORE OPERA TING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas[...]

  • Page 14

    14 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS INSTRUCTIONS D’ALLUMAGE — ELECTRONIC INSTRUCTIONS D’ALLUMAGE P O U R V O T R E S É CU R I T É , L I SE Z C E S I N ST R U C T I O N S A V A N T L ’ A L LU M A G E A. Lorsque vo[...]

  • Page 15

    15 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS TROUBLESHOOTING THE MILLIVOL T GAS CONTROL SYSTEM 1. Spark ignitor will not light pilot after repeated triggering of ignitor button. 2. Pilot will not stay lit after carefully following [...]

  • Page 16

    16 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS • T urn Off Gas Supply • Assure Valve Switch Is In ON Position • Disconnect Control Harness • Set Thermostat T o Call For Heat • Check For Proper Voltage At Control Harness (Se[...]

  • Page 17

    17 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS WARRANTY Y our gas ap plian ce is cove red by a lim ited tw enty year warranty . Y ou will find a copy of the war- ranty accompanying this manual. Please read the warranty to be familia[...]

  • Page 18

    18 NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS Remote Control System (Standard) H0249 RCL ACCESSORY COMPONENTS T ouch-Up Paint Kit 90L73 FTPK-B Bi-Fold Doors: Black trim 86L33 42 ABF Bright Brass trim 86L34 42 ABF-BB Brushed Stainles[...]

  • Page 19

    19 LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS REPLACEMENT P ARTS LIST Natural Gas 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[...]

  • Page 20

    20 LENNOX MERIT ® SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • CARE AND OPERA TION INSTRUCTIONS NOTE: DIAGRAMS & ILLUSTRA TIONS ARE NOT TO SCALE. REPLACEMENT P ARTS 20 3 4 5 6 7 2 1 31 30 10 33 11 32 13 12 8 c. b. a. d. e. 23 21 REF 10 26 22 24 25 14 14 REF 9 15 Printed in U.S.A. © 2006 by Lennox Hearth Products P/N 875034M REV .[...]