Monessen Hearth DFS36NVC, DFS42NVC, DFS32NVC, DFS32PVC, DFS42PVC Installing Model 403 Duct Connector

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Duct Clamp

Figure 49 - Installing Duct

Connector 403

FOR USE OF OPTIONAL AK-4 OUTSIDE AIR KIT

MODEL AK-4 COMBUSTION AIR ASSEMBLY (CONTINUED)

7.If the duct is the insulated type, push the insulation back from one end of the duct approximately 2". See Figure 49.

8.Slip the exposed end of the duct over the starting collar on the ﬁreplace.

9.Using the sheet metal screws provided, secure the duct end to the collar attached to the ﬁreplace.

10.Nail or screw the combustion air assembly to the surface of the wall.

Note: If the wall covering is brick or stone, use appropriate masonry fasteners. If necessary, splice the duct. Use a model 403-duct connector to splice duct sections.

Approximately

Duct 2"

Connector

Insulation

INSTALLING MODEL 403 DUCT CONNECTOR

1. Push insulation back approximately 2" from the end of each duct.

2.Slip each duct over duct connector until an equal length of connector extends into each duct.

3.Place duck clamp over the end of each duct. Tighten duct clamp down snuggly.

4.Push insulation back into place and over duct clamp.

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71D0532

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Contents What to do if YOU Smell GAS Read and Save These InstructionsContents Important Safety Information InstallerOwner From Product Features OperationNatural GAS PROPANE/LPGSpecifications What YOU will Need for Installation Getting StartedMake Sure YOU have Received ALL Parts General Installation Information Firebox Dimensions with Screen and Log SetsCodes Adequate Combustion and Ventilation AIRBTU/Hr = 15 1/ 2 x 12 x 1000 = 29760 BTU/Hr Installing Canopy Removing ScreenDo not Install this Model in a Bedroom or Bathroom Location of FireplaceClearances and Height Requirements 21/2 16 1921Fireplace Framing Framing surfaceﬁreplace must be installed giving Connecting the GAS Flexible Tube Manual Shutoff Gas Supply Inlet ValveChecking GAS Pressure MILLI-VOLT Control FigureElectrical Wiring Connecting Optional Wall SwitchOperate Connecting Remote Receiver Checking System OperationComplete MILLI-VOLT System Check LOG Placement Installing Charred Timber Logs on BurnerInstalling Left Base Log #3 Installing Left Top Log #5 Installing Right Top Log #6 Placing Rock WoolFlame Appearance Checking the Pilot FlameMILLI-VOLT Control Checking the Burner Flame Correct Appearance of Rear Flames of Charred TimberOperating Instructions For Your Safety Read Before Lighting MILLI-VOLT Control Lighting Instructions Operating InstructionsOperating Instructions and Cleaning and Servicing Cleaning and ServicingForced AIR KIT Blower and Other Optional EquipmentOptional Equipment Optional TrimIllustrated Parts Breakdown Charred Timber LogsIllustrated Parts Breakdown Replacement Parts List Burner AssemblyAccessories Sold Separately Illustrated Parts Breakdown BRC36 BRC42 Troubleshooting Observed Problem Possible Cause RemedyODS/pilot lights, but flame Trim Installation Trim Installation For USE of Optional AK-4 Outside AIR KIT Combustion AIRModel AK-4 Combustion AIR Assembly Insulation Ring to Left Side of FireplaceInstalling Model 403 Duct Connector 71D0532 Five Year Warranty Basic Warranty