Monessen Hearth HBDV400, HBDV300 manual Checking GAS Pressure and Electrical Installation

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CHECKING GAS PRESSURE AND ELECTRICAL INSTALLATION

1.Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately.

2.To ease installation, a 30" (mm) flex line with manual shut-off valve has been provided with on this appliance. Install and attach 1/2" gas line onto shut-off valve.

3.After completing gas line connection, purge air from gas line and test all gas joints from the gas meter to the fireplace for leaks. Use a solution of 50/40 water and soap or a gas sniffer.

4.To adjust flame height, turn HI/LO knob to HI to get maximum pressure to burner. Turn HI/LO knob to LO to get minimum pressure.

5.To check gas pressures at valve, turn captured screw counter clockwise 2 or 3 turns and then place tubing to pressure gauge over test point. Turn unit to high. See Figure 41. After taking pressure reading, be sure and turn captured screw clockwise firmly to reseal. Do not over torque. Check test points for gas leaks.

ELECTRICAL WIRING

Pressure

Test “IN”

Pressure

Test “OUT”

HI/LO

Knob Pilot Adjustment

Screw

Figure 41 - Gas Pressure Check at Gas Valve

WARNING

for gas leaks.

 

Do not use open flame to check

 

 

This fireplace will work without any electrical supply except to operate blower and electronic ignition system.

NOTE: If installed in mobile home, fireplace must be bolted securely to floor.

WARNING

Electrical connections should only be performed by a qualified, licensed electrician. Main power must be off when connecting to main electrical power supply or performing service. All wiring shall be in compliance with all local, city, and state codes. The appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code ANSI/ NFPA 70 (latest edition) and Canadian Electrical Code, CSA C22.1.

CAUTION

Label all wires before disconnecting when servicing controls. Wiring errors can cause improper and dangerous operation.

Verify proper operation after servicing.

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54D5031

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Contents Models What to do if YOU Smell GASContents Important Safety Information InstallerOwner Gas is commonly known as Never connect unit to privateNon-utility gas wells. This Wellhead gasCode Approval Product Features and Code ApprovalProduct Specifications Listed Vented GAS Fireplace HeaterOrifice SIZES, Pressures and BTUs PRE-INSTALLATION InformationHigh Elevations 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 PipeConfiguration the 4 100mm flue pipe Optional TOP Vent ApplicationAfter conversion to top vent Should be concentric within the 65/8For Horizontal Termination Installation PlanningInstalling a Vent System in AN Outside Chase For Vertical TerminationHorizontal Vent Termination Location Minimum DistancesHOW to USE the Vent Graph FeetVenting Installation Rear Through the Wall ApplicationsInto any wall. This will cause a Rear Wall Vent InstallationDo not recess vent termination 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 checkRemote Wall Switch Electrical InstallationRemote Wall Mounted 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 onlyWhat to do if YOU Smell GAS Leak TestingOperating Instructions Millivolt Initial LightingApproved Leak Testing Method Main Burner Switch Lighting the BurnerPilot Position Pilot Flame Cleaning and MaintenanceBURNER, Pilot and Control Compartment BurnerLogs Vent SystemGlass Door 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