Monessen Hearth HBDV400 Installation Information, Finishing Material, Installation Precautions

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INSTALLATION INFORMATION

FINISHING MATERIAL

NOTE: Any remote wiring (i.e. remote control, wall switch, and optional fan) must be done prior to final finishing to avoid costly reconstruction.

WARNING

Never obstruct or modify the air inlet or outlet grills (louvers). This may create a fire hazard.

Only noncombustible materials (i.e. brick, tile, slate, steel, or other materials with a UL fire rating of Zero) may be used to cover the black surface of the appliance. A 300°F minimum adhesive may be used to attach facing materials to the black surface. If joints between the finished wall and the fireplace surround are sealed, a 300°F minimum sealant material (General Electric RTV103 or equivalent) must be used.

WARNING

Read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious injury, property damage or loss of life. Operation of improperly installed and maintained venting system could result in serious injury, property damage or loss of life.

NOTICE

Failure to follow these instructions will void the warranty.

INSTALLATION PRECAUTIONS

Consult local building codes before beginning the installation. The installer must make sure to select the proper vent system for installation. Before installing vent kit, the installer must read this fireplace manual and vent kit instructions.

Only a qualified installer/service person should install venting system. The installer must follow these safety rules:

Wear gloves and safety glasses for protection.

Use extreme caution when using ladders or when on rooftops.

Be aware of electrical wiring locations in walls and ceilings. The following actions will void the warranty on your venting system:

Installation of any damaged venting component.

Unauthorized modification of the venting system.

Installation of any component part not manufactured or approved by MHS.

Installation other than permitted by these instructions.

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54D5031

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Contents Models What to do if YOU Smell GASContents Important Safety Information InstallerOwner Never connect unit to private Non-utility gas wells. ThisGas is commonly known as Wellhead gasProduct Features and Code Approval Product SpecificationsCode Approval Listed Vented GAS Fireplace HeaterPRE-INSTALLATION Information High ElevationsOrifice SIZES, Pressures and BTUs Before YOU StartFraming Dimensions Fireplace FramingFireplace Dimensions Fireplace DimensionsFireplace Location Locating Gas FireplaceClearances Clearances to CombustiblesMantel Clearances Insulation Board Securing Fireplace to Floor or FramingInstallation Information Installation PrecautionsFinishing Material Vent Installation Combustible Clearances for Vent PipeOptional TOP Vent Application After conversion to top ventConfiguration the 4 100mm flue pipe Should be concentric within the 65/8Installation Planning Installing a Vent System in AN Outside ChaseFor Horizontal Termination For Vertical TerminationHorizontal Vent Termination Location Minimum DistancesHOW to USE the Vent Graph FeetVenting Installation Rear Through the Wall ApplicationsRear Wall Vent Installation Do not recess vent terminationInto any wall. This will cause a fire hazardHorizontal Termination Configurations Maximum Three 3 90 Elbows Per InstallationHorizontal Termination Configuration Horizontal Run ReductionBelow Grade Installations Below Grade InstallationVertical THROUGH-THE-ROOF Applications Support Straps for Horizontal RunsInstallation for Vertical Termination Flat Ceiling InstallationMinimum chimney clearance Flex Vent Installation Start the flexible vent as followsTypical pipe connection Fireplace Installation Installing GAS Piping to Fireplace / Burner System LocationCheck GAS Type Gas Connection Checking GAS Pressure and Electrical Installation Do not use open flame to checkElectrical Installation Remote Wall Mounted SwitchRemote Wall Switch Optional DC Remote SystemsGlass Removal & Brick Installation Brick InstallationGlass Frame Removal Final Installation Placement of Lava ROCK, Rock Wool and LogsLog #3 Log #2 Installing Universal Andirons Placement of Log 7 HBDV400 onlyLeak Testing Operating Instructions MillivoltWhat to do if YOU Smell GAS Initial LightingApproved Leak Testing Method Main Burner Switch Lighting the BurnerPilot Position Cleaning and Maintenance BURNER, Pilot and Control CompartmentPilot Flame BurnerVent System Glass DoorLogs Rock WoolSymptom Possible Cause Action Standing Pilot IgnitionTroubleshooting Replacement Parts Fireplace ComponentsCC=Cottage Clay CR=Cottage Red Millivolt Engine Millivolt Components Vent ComponentsVent Components Refer to illustrations on previousLogs Special Requirements Special Requirements 54D5031 54D5031 54D5031 Lifetime Warranty Five Year WarrantyBasic Warranty