Desa VDCFTNA installation manual Thermostat Models Vdcftna and Vdcftpa Remote-Ready Models

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UNVENTED (VENT-FREE) Gas Compact Classic Hearth®

DUAL BURNER Fireplace

OWNER’S OPERATION AND INSTALLATION MANUAL

Shown with Optional Cabinet Mantel/Hearth Base Accessory

Thermostat Models

VDCFTNA and VDCFTPA

Remote-Ready Models

VDCFRPA AND VDCFRNA

WARNING: If the information in this manual is not fol- lowed 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.

•Immediatelycallyourgassupplierfromaneighbor’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 quali- fied installer, service agency or the gas supplier.

Save this manual for future reference.

For more information, visit www.desatech.com

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Contents Thermostat Models Vdcftna and Vdcftpa Remote-Ready Models Shown with Optional Cabinet Mantel/Hearth Base AccessoryVdcfrpa and Vdcfrna Table of Contents Safety Information Safety Information Product Features Optional Remote Control AccessoriesProduct Identification Local CodesAir for Combustion Ventilation Hood AssemblyTools Required Phillips screwdriver Providing Adequate Ventilation AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationInstallation Items InstallationFireplace Clearances Fireplace pilot and burner must be at least 18 above floorIf you have not installed hood, follow instruc- tions on Built-In Fireplace InstallationRoute flexible gas line through access hole in hearth base Optional Mantel InstallationCheck all gas connections for leaks. See Installing Optional Blower Accessory GA3450TARemoving Upper Louver Remove 4 screws from upper louver see . Save these screws Installing Blower AccessoryOpen lower louver door by swinging door down see Figure Extension Cord For Built-In InstallationExternal Regulator With Vent Pointing Down Connecting to GAS SupplyInstallation Items Needed Connecting equipment shutoff valve to heater controlChecking GAS Connections Equipment Shutoff Valve Pressure Testing Fireplace Gas ConnectionsInstalling 9-Volt Battery in Hand-Held Remote Control Unit Installing ReceiverRemove battery cover on back of remote control unit Replace battery cover onto remote control unitRemove jumper wire from control valve see , Optional Wall Switch GWMS2 Remote-Ready Models OnlyFor Your Safety Read Before Lighting Installing LOG SET and ScreenOperating Fireplace Lighting InstructionsOperating Fireplace Manual Lighting ProcedureTo Turn OFF GAS To Appliance Thermostat Control OperationOperating Blower AUTO/OFF/ON Blower SwitchDepress control knob and light pilot with match Remote Operation Optional Hand-HeldOn/Off Series Model HRC100 Thermostat Series Model HRC200Safety Features Optional GWMS2 Wall Mounted SwitchAuto Shutoff Feature Key Pad Lock FeatureInspecting Burners Cleaning MaintenancePilot Flame Pattern Burner Flame PatternWiring Diagram Cleaning MaintenanceLOG Set CabinetObserved Problem Possible Cause Remedy TroubleshootingTroubleshooting Mote-Ready Models Only Power is low When heated, vapors fromSlight smoke or odor during Initial operation Processes and log curingGas leak. See Warning VDCFTPA, Vdcfrpa SpecificationsFirebox Models VDC Illustrated Parts BreakdownParts List Thermostat Models Illustrated Parts BreakdownVdcftpa and Vdcftna Parts List Vdcfrna and Vdcfrpa REMOTE-READY ModelsKEY Equipment Shutoff Valve GA5010 AccessoriesTHERMOSTAT-CONTROLLED Blower KIT GA3450T WALL-MOUNT ON/OFF Switch AccessoriesReceiver and HAND-HELD Thermostat Remote Control KIT HRC200 Receiver and HAND-HELD Remote Control KIT HRC100Service Hints Replacement PartsTechnical Service Parts Under Warranty113133-01C Keep this Warranty Warranty InformationLimited Warranty VENT-FREE Compact Classic Hearth