Vanguard Managed Solutions MBDV37 REMOVING/REPLACING Glass Door, Removing/Replacing Glass Door

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DIRECT-VENT FIREPLACE

FIREPLACE INSTALLATION

Continued

REMOVING/REPLACING GLASS DOOR

You must remove glass door to install op- tional brick liners, logs, lava rock, and em- ber material.

CAUTION: Do not operate this fireplace with a broken glass door panel. Do not operate this fire- place without the glass door panel securely in place. For replace- ment part information see Re- placement Parts, page 35.

1.Remove the upper louver panel by lift- ing upward and out (see Figure 46).

2.Remove the screws from the three tabs at the top of the glass door while hold- ing door securely keeping it from fall- ing forward.

3.Grasp door by both sides and ease it upward off of the lower bracket (see Figure 47).

4.To replace glass door, follow the above instructions in reverse.

Screw

Glass Door

Assembly

Lower Bracket for

Glass Door Assembly

Figure 47 - Removing/Replacing Glass Door

Top Louver

Panel

Figure 46 - Removing Top Louver Panel

106497

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Contents Check Local Codes Prior to Installation OWNER’S Operation and Installation ManualFor Your Safety MBDV37 and MBDV41Safety Information Glossary Terms Product FeaturesLocal Codes Product IdentificationLocation and Space Requirements PRE-INSTALLATION PreparationClearances Framing and FinishingPRE-INSTALLATION Preparation General Venting Location of Vent TerminationGeneral Venting Installation Precautions Venting InstallationInstallation Planning Installation for Horizontal Termination Installing Vent System in a ChaseVent Opening Requirements Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Connect a section of pipe and extend up through the holeVertical Termination Configurations Venting with One 90 ElbowVertical Rigid Venting Configuration Using Two 90 Elbows Vertical VentingVanguard Rigid Venting High Altitude InstallationParts Lists for Venting Kits and Components Vanguard Flexible VentingCheck GAS Type Fireplace InstallationElectrical Hookup for Blower Accessory Number Description Available from Desa InternationalSome Models Have Blower Assembly Preinstalled Blower Assembly and OperationInstalling GA3700 Blower Open lower louver panel or remove for easier accessWireless HAND-HELD Remote Control Ghrc Series Installation Wall Switch InstallationInstalling Receiver Installing GAS Piping to Fireplace Location Installation Items NeededInstallation Items Needed Connecting Fireplace to GAS SupplyGAS Supply Testing Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Close equipment shutoff valve see Fig- ureREMOVING/REPLACING Glass Door Removing/Replacing Glass DoorTighten all bracket screws Installing Optional Brick Liner D8037A/D8041Replace glass door see Installing LOGS, Lava Rock and Glowing Embers Fireplace Models MBDV37 and MBDV41Operating Guidelines and Maintenance Instructions Operating Fireplace To Appliance For Your Safety Read Before LightingManual Lighting Procedure Lighting To Turn OFF GASRemote Operation Pilot AssemblyInspecting Burners Operating BlowerPilot and Burners Cleaning and MaintenanceGlass Door LogsBefore YOU Begin Main Burner Orifice and Pilot OrificeGAS Control Valve Conversion Final PreparationTroubleshooting Observed Problem Possible CausePilot’s millivoltage Trying to light the fireplaceParts, OrificePane/LP or natural gas company Delayed ignition burner Manifold pressure is too lowBurner is lit Glass soots Flame impingement on logsGas leak. See Warning statement AboveService Hints Replacement Parts Wiring DiagramTechnical Service SpecificationsIllustrated Parts Breakdown MBDV37 MBDV41Parts List DIRECT-VENT Fireplace MBDV37 MBDV41Cleaning KIT GCK AccessoriesWall Mount ON/OFF Switch KIT GWMS2 Brass Louver KIT106497 Warranty Information