Monessen Hearth DFS42NVC manual What to do if YOU Smell GAS, Read and Save These Instructions

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VENT-FREE FIREPLACE

SYSTEMS

INSTALLATION AND OPERATING

INSTRUCTIONS

MODELS:

DFS32NVC, DFS32PVC

DFS36NVC, DFS36PVC

DFS42NVC, DFS42PVC

This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer to page 10.

WARNINGS

If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

–Do not store or use gasoline or other ﬂammable vapors and liquids in the vicinity of this or any other appliance.

–WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

•If you cannot reach your gas supplier, call the ﬁre department.

–Installation and service must be performed by a qualiﬁed installer, service agency or the gas supplier.

READ AND SAVE THESE INSTRUCTIONS

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Contents Read and Save These Instructions What to do if YOU Smell GASContents Installer Important Safety InformationOwner From Operation Product FeaturesPROPANE/LPG Natural GASSpecifications Getting Started What YOU will Need for InstallationMake Sure YOU have Received ALL Parts Firebox Dimensions with Screen and Log Sets General Installation InformationAdequate Combustion and Ventilation AIR CodesBTU/Hr = 15 1/ 2 x 12 x 1000 = 29760 BTU/Hr Removing Screen Installing CanopyLocation of Fireplace Do not Install this Model in a Bedroom or Bathroom21/2 16 1921 Clearances and Height RequirementsFraming surface Fireplace Framingﬁreplace must be installed giving Flexible Tube Manual Shutoff Gas Supply Inlet Valve Connecting the GASMILLI-VOLT Control Figure Checking GAS PressureConnecting Optional Wall Switch Electrical WiringOperate Checking System Operation Connecting Remote ReceiverComplete MILLI-VOLT System Check Installing Charred Timber Logs on Burner LOG PlacementInstalling Left Base Log #3 Installing Left Top Log #5 Placing Rock Wool Installing Right Top Log #6Checking the Pilot Flame Flame AppearanceMILLI-VOLT Control Correct Appearance of Rear Flames of Charred Timber Checking the Burner FlameOperating Instructions For Your Safety Read Before Lighting Operating Instructions MILLI-VOLT Control Lighting InstructionsCleaning and Servicing Operating Instructions and Cleaning and ServicingOptional Equipment Blower and Other Optional EquipmentForced AIR KIT Optional TrimCharred Timber Logs Illustrated Parts BreakdownIllustrated Parts Breakdown Burner Assembly Replacement Parts ListAccessories Sold Separately Illustrated Parts Breakdown BRC36 BRC42 Observed Problem Possible Cause Remedy TroubleshootingODS/pilot lights, but flame Trim Installation Trim Installation Combustion AIR For USE of Optional AK-4 Outside AIR KITInsulation Ring to Left Side of Fireplace Model AK-4 Combustion AIR AssemblyInstalling Model 403 Duct Connector 71D0532 Basic Warranty Five Year Warranty