Desa CDCFTN To Turn OFF GAS To Appliance, Thermostat Control Operation, Manual Lighting Procedure

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OPERATING FIREPLACE (THERMOSTAT-CONTROLLED MODELS)

Lighting Instructions (Cont.)

To Turn Gas Off To Appliance

Thermostat Control Operation

Manual Lighting Procedure

Operating Blower

OPERATING FIREPLACE

Continued

6.With control knob pressed in, press and release ignitor but- ton. This will light pilot. The pilot is attached to the front burner. If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 26 through 28. Also, contact a qualified service per- son or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure.

7.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

Note: If pilot goes out, repeat steps 3 through 7. This fire- place has a safety interlock system. Wait one (1) minute for system to reset before lighting pilot again.

8.Turn control knob counterclockwise to desired heating level. The burner should light. Set control knob to any heat level between HI and LO.

CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.

Thermocouple

 

 

Ignitor Electrode

Ignitor

Thermocouple

Pilot

Electrode

Pilot

Burner

 

Burner

 

 

Figure 36 - Natural Gas Pilot Figure 37 -Propane/LP Gas Pilot

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Fireplace

1.Turn control knob clockwise to the OFF position.

2.Turn off all electric power to the appliance (if applicable) if service is to be performed.

Shutting Off Burners Only (pilot stays lit)

Turn control knob clockwise to the PILOT position.

THERMOSTAT CONTROL

OPERATION

The thermostat used on this fireplace senses the room tempera- ture. At times the room may exceed the set temperature. If so, the burner will shut off. The burner will cycle back on when room temperature drops below the set temperature.

The control knob can be set to any heat level between HI and LO.

Note: The thermostat sensing bulb measures the air near the fireplace cabinet. This may not always agree with room tem- perature (depending on housing construction, installation loca- tion, room size, open air temperatures, etc.). Frequent use of your fireplace will let you determine your own comfort levels.

MANUAL LIGHTING

PROCEDURE

1.Follow steps 1 through 5 under Lighting Instructions, begin- ning on page 19.

2.With control knob pressed in, strike match. Hold match to pilot until pilot lights.

3.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob. Now follow step 8 under Lighting Instructions, column 1.

OPERATING

BLOWER

This blower has three settings: ON, OFF, and AUTO. In the ON position, the blower will operate constantly. In the OFF posi- tion, the blower will not operate. In the AUTO position, the blower will start when the thermostat senses a sufficient in- crease in firebox temperature.

Note: Your fireplace and thermostat blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.

Note: It is safe to operate fireplace with blower turned off. However, the blower helps distribute heated air from the fireplace.

AUTO/OFF/ON Switch

Figure 38 - AUTO/OFF/ON Blower Switch

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASThermostat Models Remote-Ready ModelsTable of Contents Safety InformationProduct Identification Vent-Free Compact Dual Flame FireplaceOptional Remote Control Accessories Product FeaturesHood Assembly Local CodesDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion and VentilationProviding Adequate Ventilation Ventilation AIR Ventilation Air From Inside BuildingInstallation Ventilation Air From OutdoorsFireplace Clearances Installation ItemsCheck GAS Type BUILT-IN Fireplace Installation Actual Framing Height 26 7 Front Width 26 3 Depth 14 1 15 1Optional Mantel Installation Mantel Clearances for Built-In InstallationInstalling Optional Blower Accessory GA3450TA Removing Upper LouverInstalling Blower Accessory Wiring Diagram For Blower Accessory Standard InstallationFor Built-In Installation Extension CordConnecting to GAS Supply NaturalConnecting Equipment Shutoff Valve to Heater Control Installation Items NeededChecking GAS Connections Pressure Testing Gas Supply Piping systemPressure Testing Fireplace Gas Connections Installing 9-Volt Battery in Hand-Held Remote Control Unit Optional Wireless HAND-HELD Remote Control AccessoriesInstalling Receiver Optional Wall Mounted Thermostat GWMT1 Remote-Ready Models OnlyLighting Instructions Installing LOG SET and ScreenOperating Fireplace Manual Lighting Procedure To Turn OFF GAS To ApplianceThermostat Control Operation Operating BlowerREMOTE-READY Models For Your Safety Read Before Lighting Propane/LPGasPilotManual Mode Auto Thermostatic ModeON/OFF Series Model Cghrcb Optional HAND-HELD Remote OperationOptional GWMT1 Wall Mounted Thermostat Optional GWMS2 Wall Mounted SwitchSafety Features Cleaning Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleInspecting Burners Pilot Flame PatternCabinet Cleaning and Maintenance Wiring DiagramLOG SET Troubleshooting Observed Problem Possible Cause RemedyObserved Problem Possible Cause Gas leak. See Warning statement Specifications Service HintsTechnical Service Replacement PartsIllustrated Parts Breakdown FireboxParts List Description QTYThermostat Models FDCFTP, FDCFTN, Vdcftp Thermostat Models Parts Available not ShownVdcfrp REMOTE-READY Models FDCFRN, FDCFRP, VdcfrnREMOTE-READY Models KEY Fdcfrp Fdcfrn Vdcfrp Vdcfrn Description QTYAccessories Cleaning KIT GCK/CCK WALL-MOUNT Thermostat Switch GWMT1WALL-MOUNT ON/OFF Switch GWMS2 Receiver and HAND-HELD Remote Control KIT Ghrcb and CghrcbFor . .com Owners Registration Form Postage Required 111244-01A Not a UPC