Lennox Hearth Products MDT3328CNM Care And Operation Instructions Manual

Lennox Hearth Products MDT3328CNM Care And Operation Instructions Manual

33" direct-vent gas fireplace heaters

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RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
WARNING: IF THE INFORMATION IN THIS MANUAL
IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLO-
SION MAY RESULT CAUSING PROPERTY DAM-
AGE, PERSONAL INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY: Do not store or use gasoline
or other flammable vapors or liquids in the vicin-
ity of this or any other appliance.
FOR YOUR SAFETY: 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 suppliers 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.
WH Report No. J20021557
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
HOMEOWNER'S CARE AND

OPERATION INSTRUCTIONS

DIRECT VENT
MDT3328 & MDR3328
33" DIRECT-VENT GAS FIREPLACE HEATERS
P/N 504,140M REV. B 01/2002
MODELS
M
M
D
3 T
M
D
R
AVERTISSEMENT: ASSUREZ-VOUS DE BIEN SUIVRE
LES INSTRUCTIONS DONNÉ DANS CETTE NOTICE POUR
RÉDUIRE AU MINIMUM LE RISQUE D'INCENDIE OU
POUR ÉVITER TOUT DOMMAGE MATÉRIEL, TOUTE
BLESSURE OU LA MORT.
POUR VOTRE SÉCURITÉ: Ne pas entreposer ni utiliser
d'essence ni d'autre vapeurs ou liquides inflammables
dans le voisinage de cet appareil ou de tout autre
appareil.
POUR VOTRE SÉCURITÉ: Que faire si vous sentez une
odeur de gaz:
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où
vous vous trouvez.
• Evacuez la piéce, le bâtiment ou la zone.
• Appelez immédiatement votre fournisseur de gaz
depuis un voisin. Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service dos incendies.
L'installation et service doit être exécuté par un qualifié
installeur, agence de service ou le fournisseur de gaz.
l i
v i l
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Summary of Contents for Lennox Hearth Products MDT3328CNM

  • Page 1: Operation Instructions

    HOMEOWNER'S CARE AND OPERATION INSTRUCTIONS DIRECT VENT MDT3328 & MDR3328 33" DIRECT-VENT GAS FIREPLACE HEATERS P/N 504,140M REV. B 01/2002 MODELS v i l t l o RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE AVERTISSEMENT: ASSUREZ-VOUS DE BIEN SUIVRE LES INSTRUCTIONS DONNÉ DANS CETTE NOTICE POUR WH Report No.
  • Page 2: Table Of Contents

    CONGRATULATIONS! GENERAL INFORMATION Note: Installation and repair should be per- In selecting this LENNOX Direct-Vent 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.
  • Page 3: Operation/Care Of Your Appliance

    Ne pas se servir de cet appareil s'il a été plongé To open the door, actuate the spring loaded, Carbon Monoxide Poisoning: Early signs of dans l'eau, complètement ou en partie. Appeler carbon monoxide poisoning are similar to magnetic catches securing the door by gently un technicien qualifié...
  • Page 4: Variable Flame Adjustment

    Front Glass Enclosure Panel, Removal and Installation. Manifold Inlet WARNING: NEVER OPERATE THE APPLI- Pressure Port Pressure Port ANCE WITHOUT THE FRONT GLASS EN- Piezo Ignitor CLOSURE PANEL IN PLACE AND SECURE. DO NOT OPERATE APPLIANCE WITH FRONT GLASS CRACKED, BROKEN OR MISSING.
  • Page 5: Maintenance Schedule

    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.
  • Page 6: Burner Adjustments

    2. Position the door frame in front of the Adjustment firebox opening and engage the top flange over Top Flange CAUTION: THE ADJUSTMENT ROD AND the lip at the top of the firebox opening. Door Frame NEARBY APPLIANCE SURFACES ARE HOT. Glass Door EXERCISE CAUTION TO AVOID INJURY WHILE 3.
  • Page 7: Log Placement

    Log Placement WARNING: LOGS GET VERY HOT AND WILL REMAIN HOT UP TO ONE HOUR AFTER GAS SUPPLY IS TURNED OFF. HANDLE ONLY WHEN LOGS ARE COOL. TURN OFF ALL ELECTRICITY TO THE APPLIANCE BEFORE YOU INSTALL GRATE AND LOGS. WARNING: THIS APPLIANCE IS NOT MEANT TO BURN WOOD.
  • Page 8: Warranty

    For the name of your nearest dealer contact: 2. The serial number of the appliance. The RC offers ease of installation and allows LENNOX HEARTH PRODUCTS you to execute on-off commands to the fire- 3. The part number. 1110 West Taft Avenue • Orange, CA place effortlessly with one simple motion.
  • Page 9 ACCESSORY COMPONENTS LCD SCREEN MODE TIMER/ DOWN TIME Rocker Switch Kit 96K40 FBSK Arch Door Kits Optional on Unit Rocker Switch Brass Finish 98L05 ADK33C COVER Brushed Stainless Finish 98L62 ADK33CBS OPEN An optional rocker switch kit can be installed Arch Door Kits directly on all 3328 Series appliances to pro- vide for On and Off operation in lieu of a wall...
  • Page 10 ACCESSORY COMPONENTS (FBK-200 Models Only) Brushed Stainless Finish Hood Kit 98L11 EB33BS Forced Air Blower Kits -Single Speed 80L84 FBK-100 Brass Finish Hood Kit 98L10 EB33PB -Variable Speed 80L85 FBK-200 Hood Kits -Unit Mountable 80L86 FBK-250 Door Frame Kits Forced Air Kit Attractive hoods are available in two styles to Brushed Stainless Finish 98L15...
  • Page 11: Troubleshooting Guide

    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. POSSIBLE CAUSES SYMPTOM CORRECTIVE ACTION...
  • Page 12: Lighting Instructions

    LIGHTING INSTRUCTIONS – MILLIVOLT 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 •...
  • Page 13 INSTRUCTIONS D’ALLUMAGE – MILLIVOLT 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.
  • Page 14: Replacement Parts List

    REPLACEMENT PARTS LIST Natural Propane DESCRIPTION Part No. Qty. Part No. Qty. Gas Fireplace Assembly – – – – Hood LB-91941F LB-91941F Louver LB-92442F LB-92442F Louver, (Base) LB-92447F LB-92447F Enclosure, Glass Front (Complete) LB-92398H LB-92398H Nameplate (Brand) 12L1501 12L1501 Latch 69L2101 69L2101 Catch, Door, Magnetic...
  • Page 15 REPLACEMENT PARTS NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
  • Page 16 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. © 2002 by LENNOX 1110 West Taft Avenue •...

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