Desa DCFTNA Troubleshooting, Observed Problem Possible Cause Remedy, Ignitor cable pinched or wet

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TROUBLESHOOTING

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

CAUTION: Never use a wire, needle, or similar object to clean ODS/ pilot. This can damage ODS/pilot unit.

Note: All troubleshooting items are listed in order of operation.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

 

When ignitor button is pressed,

1. Ignitor electrode not con-

1.

Reconnect ignitor cable

there is no spark at ODS/pilot

 

nected to ignitor cable

2.

Free ignitor cable if pinched

 

2.

Ignitor cable pinched or wet

 

 

 

 

by any metal or tubing. Keep

 

 

 

 

ignitor cable dry

 

3.

Broken ignitor cable

3.

Replace ignitor cable

 

4.

Bad piezo ignitor

4.

Replace piezo ignitor

 

5.

Ignitor electrode positioned

5.

Replace pilot assembly

 

 

wrong

6.

Replace pilot assembly

 

6.

Ignitor electrode broken

When ignitor button is pressed, there is spark at ODS/pilot but no ignition

1.Gas supply turned off or equip- ment shutoff valve closed

2.Control knob not in PILOT position

3.Control knob not pressed in while in PILOT position

4.Air in gas lines when in- stalled

5.Depleted gas supply (propane/ LP only)

6.ODS/pilot is clogged

7.Gas regulator setting is not correct

1.Turn on gas supply or open equipment shutoff valve

2.Turn control knob to PILOT position

3.Press in control knob while in PILOT position

4.Continue holding down con- trol knob. Repeat igniting op- eration until air is removed

5.Contact local propane/LP gas company

6.Clean ODS/pilot (see Clean- ing and Maintenance, page

28)or replace ODS/pilot as- sembly

7.Replace gas regulator

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111244-01E

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Contents Shown with Optional Cabinet Mantel/Hearth Base Accessory What to do if YOU Smell GASTable of Contents Safety Information Product Identification Provide adequate clearances around air openingsLocal Codes Optional Remote Control AccessoriesProduct Features UnpackingHood Assembly Tools Required Phillips screwdriverHex wrench Scissors AIR for Combustion Ventilation Providing Adequate VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Check GAS TypeFireplace Clearances Installation ItemsBUILT-IN Fireplace Installation Minimum Clearance to Combustible MaterialsIf you have not installed hood, follow instruc- tions on DepthOptional Mantel Installation Mantel Clearances for Built-In InstallationAlign shim under adjusting plate as shown in Figure Installing Optional Blower Accessory GA3450TAReinstall top louver Remove packaging from three remaining pieces of trimInstalling Blower Accessory DoorFor Built-In Installation Test to make sure blower is working properlyLower louver Connecting to GAS Supply Sediment TrapConnecting Equipment Shutoff Valve to Heater Control Installation Items NeededChecking GAS Connections Correct all leaks at once Els or page 25 for Remote-Ready ModelsInstalling 9-Volt Battery in Hand-Held Remote Control Unit Optional Wireless HAND-HELD Remote Control AccessoriesInstalling Receiver Optional Wall MountedOptional Wall Switch GWMS2 Remote-Ready Models Only Remove jumper wire from control valve see ,Installing LOG SET and Screen Models with One-Piece Screen OnlyOperating Fireplace Lighting InstructionsThermostat Control Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance Operating BlowerREMOTE-READY Models For Your Safety Read Before Lighting AUTO/OFF/ON Blower SwitchIf Using Optional Hand-Held Remote Optional HAND-HELD Remote OperationAuto Shutoff Feature Manual ModeAuto Thermostatic Mode ON/OFF Series Model CghrcbInspecting Burners Optional GWMS2 Wall Mounted SwitchKey Pad Lock Feature Optional GWMT1 Wall Mounted ThermostatBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceBurner Flame Pattern If burner flame pattern is incorrect, as shown in FigureWiring Diagram LOG SETCabinet Ignitor cable pinched or wet TroubleshootingObserved Problem Possible Cause Remedy Ignitor cable dryModels Only Burner orifice is cloggedMote-Ready Models Only Or replace burner orificeMote-Ready Models Only Power is low When heated, vapors fromWalls or furniture Cleaners, etc. may turn into Slight smoke or odor duringErs, chemicals, new carpet Gas odor even when controlFireplace produces unwanted Ment aboveSpecifications Thermostat ModelsRemote-Ready Models Technical Service Replacement PartsService Hints Parts Under WarrantyIllustrated Parts Breakdown Parts List Illustrated Models Firebox Models CDCFNR, Cdcfpr Illustrated Parts Breakdown Thermostat Models FDCFTN/TP, VDCFRN/RP CDCFNR/PR REMOTE-READY Models Brass Trim KIT GA6095 AccessoriesEquipment Shutoff Valve GA5010 THERMOSTAT-CONTROLLED Blower KIT GA3450TACleaning KIT GCK/CCK WALL-MOUNT Thermostat Switch GWMT1WALL-MOUNT ON/OFF Switch GWMS2 Receiver and HAND-HELD Remote Control KIT Ghrcb and Cghrcb111244-01E 111244-01E Not a UPC