Desa VDCFTNA installation manual Safety Information

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SAFETY INFORMATION

Continued

1.This appliance is only for use with the type of gas indicated on the rating plate. This ap- pliance is not convertible for use with other gases.

2.Do not place propane/LP supply tank(s) in- side any structure. Locate propane/LP supply tank(s) outdoors.

3.If you smell gas

shut off gas supply

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

4.This fireplace shall not be installed in a bed- room or bathroom.

5.Do not use this fireplace as a wood-burning fireplace. Use only the logs provided with the fireplace.

6.Do not add extra logs or ornaments such as pine cones, vermiculite or rock wool. Using these added items can cause sooting. Do not add lava rock around base. Rock and debris could fall into the control area of fireplace.

7.This fireplace is designed to be smokeless. If logs ever appear to smoke, turn off fire- place and call a qualified service person.

Note: During initial operation, slight smoking could occur due to log curing and fireplace burning manufacturing residues.

8.To prevent the creation of soot, follow the instructions in Cleaning and Maintenance, page 27.

9.Before using furniture polish, wax, carpet cleaner or similar products, turn fireplace off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.

10.This fireplace needs fresh air ventilation to run properly. This fireplace has an Oxygen Deple- tion Sensing (ODS) safety shutoff system. The ODS shuts down the fireplace if not enough fresh air is available. See Air for Combustion and Ventilation, page 6. If fireplace keeps shutting off, see Troubleshooting, page 29.

11.Do not run fireplace

where flammable liquids or vapors are used or stored.

under dusty conditions.

12.Do not use this fireplace to cook food or burn paper or other objects.

13.Never place any objects in the fireplace or on logs.

14.Do not use fireplace if any part has been under water. Immediately call a qualified service technician to inspect the room fireplace and to replace any part of the control system and any gas control which has been under water.

15.Turn off and unplug fireplace and let cool before servicing. Only a qualified service person should service and repair fireplace.

16.Operating fireplace above elevations of 4,500 feet could cause pilot outage.

17.Do not operate fireplace if log is broken. Do not operate fireplace if log is chipped (dime- sized or larger).

18.To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.

19.Provide adequate clearances around air openings.

www.desatech.com113133-01C

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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 Optional Remote Control Accessories Product FeaturesProduct 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 Installation Check GAS TypeInstallation Installation ItemsFireplace Clearances Fireplace pilot and burner must be at least 18 above floorBuilt-In Fireplace Installation If you have not installed hood, follow instruc- tions onOptional Mantel Installation Route flexible gas line through access hole in hearth baseCheck 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 For Built-In Installation Extension CordConnecting to GAS Supply External Regulator With Vent Pointing DownInstallation Items Needed Connecting equipment shutoff valve to heater controlChecking GAS Connections Pressure Testing Fireplace Gas Connections Equipment Shutoff ValveInstalling Receiver Installing 9-Volt Battery in Hand-Held Remote Control UnitRemove battery cover on back of remote control unit Replace battery cover onto remote control unitOptional Wall Switch GWMS2 Remote-Ready Models Only Remove jumper wire from control valve see ,Installing LOG SET and Screen For Your Safety Read Before LightingOperating Fireplace Lighting InstructionsManual Lighting Procedure Operating FireplaceTo Turn OFF GAS To Appliance Thermostat Control OperationAUTO/OFF/ON Blower Switch Operating BlowerDepress control knob and light pilot with match Optional Hand-Held Remote OperationOn/Off Series Model HRC100 Thermostat Series Model HRC200Optional GWMS2 Wall Mounted Switch Safety FeaturesAuto Shutoff Feature Key Pad Lock FeatureCleaning Maintenance Inspecting BurnersPilot Flame Pattern Burner Flame PatternCleaning Maintenance Wiring DiagramLOG Set CabinetTroubleshooting Observed Problem Possible Cause RemedyTroubleshooting When heated, vapors from Mote-Ready Models Only Power is lowSlight smoke or odor during Initial operation Processes and log curingGas leak. See Warning Specifications VDCFTPA, VdcfrpaIllustrated Parts Breakdown Firebox Models VDCParts List Thermostat Models Illustrated Parts BreakdownVdcftpa and Vdcftna Parts List REMOTE-READY Models Vdcfrna and VdcfrpaKEY Equipment Shutoff Valve GA5010 AccessoriesTHERMOSTAT-CONTROLLED Blower KIT GA3450T Accessories WALL-MOUNT ON/OFF SwitchReceiver and HAND-HELD Thermostat Remote Control KIT HRC200 Receiver and HAND-HELD Remote Control KIT HRC100Replacement Parts Service HintsTechnical Service Parts Under Warranty113133-01C Keep this Warranty Warranty InformationLimited Warranty VENT-FREE Compact Classic Hearth