Monessen Hearth HBDV400, HBDV300 manual 54D5031

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54D5031

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Contents Models What to do if YOU Smell GASContents Installer Important Safety InformationOwner 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 to Combustibles ClearancesMantel Clearances Insulation Board Securing Fireplace to Floor or FramingInstallation Precautions Installation InformationFinishing 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 Installing GAS Piping to Fireplace / Burner System Location Fireplace InstallationCheck 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 SystemsBrick Installation Glass Removal & 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 Lighting the Burner Main Burner SwitchPilot 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 Five Year Warranty Lifetime WarrantyBasic Warranty