Desa CDCFPRA installation manual WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance

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—WHAT TO DO IF YOU SMELL GAS

UNVENTED (VENT-FREE) GAS COMPACT CLASSIC HEARTH®

DUAL BURNER FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

Shown with Optional Cabinet Mantel/Hearth Base Accessory

REMOTE-READY MODELS

CDCFNRA AND CDCFPRA

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.

•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 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 WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance 116658-01A TABLE OF CONTENTSDANGER Carbon monoxide poisoning may lead to death SAFETY INFORMATIONWARNING Any change to this ﬁreplace or its controls can be dangerous See Accessories, page CONTROL ACCESSORIESOPTIONAL REMOTE ContinuedSAFETY PILOT diagrams or failure to use onlyWARNING Always have ﬁreplace. This prevents excesPROVIDING ADEQUATE VENTILATION b. weather stripping has been added on openable windows and doors andFigure 3 - Assembling Hood Unusually Tight ConstructionConﬁned and Unconﬁned Space DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATIONDetermining if You Have a Conﬁned or Unconﬁned Space in a recreational vehicle WARNING Never install the ﬁreplace in a bedroom or bathroomas a ﬁreplace insert in high trafﬁc areas in windy or drafty areas VENTILATION AIRBefore installing ﬁreplace, make sure you have the items listed below INSTALLATION ITEMSexternal regulator supplied by installer, for propane/LP units only CHECK GAS TYPElocate ﬁreplace where moving vehicle will not hit it CAUTION If you install the ﬁreplace in a home garageBUILT-IN FIREPLACE INSTALLATION Figure 7 - Rough Opening for Installing in Wall4. If you have not installed hood, follow instruc- tions on page Note A qualiﬁed installer should make all electri- cal connections7. Bend four nailing ﬂanges on outer casing with pliers see Figure Figure 9 - Attaching Fireplace to Wall Studsof the following raise the mantel to an accept- able height OPTIONAL MANTEL INSTALLATIONremove the mantel Figure 12 - Attaching Brass Trim to Fireplace INSTALLING OPTIONAL BLOWER ACCESSORY GA3450TAFigure 13 - Assembling Brass Trim Screw Figure 16 - Installing Switch Plate to Remote/Blower Bracket Installing Blower AccessoryCAUTION Verify proper op- eration after servicing Figure 17 - Installing Blower Bracket Assembly For Built-In InstallationFigure 18 - Wiring Diagram For Blower Accessory Built-In Installation CONNECTING TO GAS SUPPLY WARNING Test all gas piping installing or servicing. Correctand connections, internal and external to unit, for leaks afterPRESSURE TESTING FIREPLACE GAS CONNECTIONS PRESSURE TESTING GAS SUPPLY PIPING SYSTEMFigure 24 - Checking Gas Joints Propane/LP Only Figure 25 - Checking Gas Joints Natural Gas OnlyFigure 26 - Disconnecting Wires From Control Valve OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIESFigure 28 - Installing Remote Receiver OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1Figure 30 - Connecting Wire Terminals 7. Install the base onto the wall with the provided screws“W” and “R” OPTIONAL WALL SWITCH - GWMS2 1. Remove jumper wire from control valve see Figure 26, pageFigure 35 - Installing Log Figure 33 - Installing Rear Brick LinerFigure 36 - Installing Screen Figure 34 - Installing Side Brick LinersOPERATING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTINGLIGHTING INSTRUCTIONS 2. If Using Optional Hand-Held Remote MANUAL LIGHTING PROCEDURETO TURN OFF GAS TO APPLIANCE OPTIONAL HAND-HELD REMOTE OPERATIONControl Knob and Flame Adjustment Knob for Remote Operation Figure 40 - Setting the Selector Switch3. Press the POWER and LOCK buttons together to turn off the ﬁreplace 4. Press the POWER and LOCK buttons together to turn off the ﬁreplacesee Troubleshooting, page OPTIONAL GWMS2 WALL MOUNTED SWITCHOPTIONAL GWMT1 WALL MOUNTED THERMOSTAT PILOT FLAME PATTERNCONTINUED WARNING Turn off ﬁreplace and let cool before cleaningBURNER FLAME PATTERN BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLECABINET LOG SETFigure 48 - Pilot Inlet Air Hole Propane/LP Gas Figure 49 - Pilot Inlet Air Hole Natural GasOBSERVED PROBLEM TROUBLESHOOTINGPOSSIBLE CAUSE REMEDYOBSERVED PROBLEM POSSIBLE CAUSE see Cleaning and Mainte Do not try to light any appliance WARNING If you smell gas Shut off gas supplyIf you cannot reach your gas supplier, call the ﬁre department Remote-Ready Models SPECIFICATIONSCDCFPRA CDCFNRASERVICE HINTS REPLACEMENT PARTSTECHNICAL SERVICE PARTS UNDER WARRANTYBREAKDOWN PARTSILLUSTRATED MODELS FIREBOX CDCFNRAFIREBOX MODELS CDCFNRA, CDCFPRA PARTS LISTNatural ILLUSTRATED PARTS BREAKDOWNGas Only REMOTE-READY MODELS THERMOSTAT-CONTROLLED BLOWER KIT GA3450TA NOTICE All accessories may not be available for all ﬁreplace modelsEQUIPMENT SHUTOFF VALVE GA5010 BRASS TRIM KIT - GA6095WALL-MOUNT THERMOSTAT SWITCH GWMT1 CLEANING KIT - GCK/CCKWALL-MOUNT ON/OFF SWITCH GWMS2 RECEIVER AND HAND-HELD REMOTE CONTROL KIT - HRC100 AND HRC1011NOT A UPC 116658-01 Rev. A 04/05 2701 Industrial Drive P.O. Box116658