Desa CDCFNRA User Manual

UNVENTED (VENT-FREE) GAS COMPACT CLASSIC HEARTH® DUAL BURNER FIREPLACEOWNER’S OPERATION AND INSTALLATION MANUALSave this manual for future reference.F

www.desatech.com116658-01A10 CAUTION: If you install the fireplace in a home garage• fireplace pilot and burner must be at least 18 inches above fl

www.desatech.com116658-01A 11INSTALLATIONContinued WARNING: If pre-wiring, do not connect wiring to any electri-cal source at this time.Install firepla

www.desatech.com116658-01A1215"18"21"23"2 1/2"6"8"10"Note:All verticalmeasurementsare from top offireplaceopen

www.desatech.com116658-01A 13INSTALLATIONContinued12. Install gas line. See Connecting To Gas Sup-ply, page 16.13. Check for leaks. See Checking Gas

www.desatech.com116658-01A14INSTALLATIONContinuedInstalling Blower Accessory CAUTION: Label all wires prior to disconnection when servicing con

www.desatech.com116658-01A 15INSTALLATIONContinuedFor Built-In Installation WARNING: A licensed elec-trician must connect the wiring harness to elec

www.desatech.com116658-01A16Installation must include an equipment shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap with

www.desatech.com116658-01A 17INSTALLATIONContinuedWe recommend that you install a sediment trap in supply line as shown in Figure 20, page 16. Locate

www.desatech.com116658-01A18INSTALLATIONContinued CAUTION: Make sure exter-nal regulator has been installed between propane/LP supply and fireplace. Se

www.desatech.com116658-01A 19OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIESInstalling Receiver1. Disconnect wires from the control valve (see

www.desatech.com116658-01A2WARNING: Improper installation, adjustment, altera-tion, service, or maintenance can cause injury or prop-erty damage.

www.desatech.com116658-01A20INSTALLATIONContinued4. Gently remove the cover of the thermostat from the base. Grasp the sides of the cover fir

www.desatech.com116658-01A 213. Install left and right brick liners using brackets and screws from hardware kit as shown in Fig-ure 34. Screw the bra

www.desatech.com116658-01A22FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol-low these instructions exactly, a fire or explosion m

www.desatech.com116658-01A 23OPERATING FIREPLACEContinued6. With control knob pressed in, press and release ignitor button. This will light pilot

www.desatech.com116658-01A24REMOTEOFFONHILOINOUTOPERATING FIREPLACEContinuedNote: The burner may light if hand-held remote was on when selecto

www.desatech.com116658-01A 25OPERATING FIREPLACEContinuedNote: Do not hold the hand-held remote for a long time. Body temperature will affec

www.desatech.com116658-01A26BURNER FLAME PATTERNFigure 45 shows a correct burner flame pattern. Figure 46 shows an incorrect burner flame pattern. The i

www.desatech.com116658-01A 27Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot as-sembly. There is a

www.desatech.com116658-01A28TROUBLESHOOTING WARNING: Turn off and unplug fireplace and let cool before servicing. Only a qualified service person should

www.desatech.com116658-01A 29POSSIBLE CAUSE1. Co nt ro l k no b n ot f u l l y pressed in2. Control knob not pressed in long enough3. Safety

www.desatech.com116658-01A 3 WARNING: Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner flame patterns. Ceiling

www.desatech.com116658-01A30TROUBLESHOOTINGContinuedPOSSIBLE CAUSE1. Residues from manufacturing processes and log curing2. Not enough air3. Gas re

www.desatech.com116658-01A 31TROUBLESHOOTINGContinued WARNING: If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not to

www.desatech.com116658-01A32SPECIFICATIONSRemote-Ready Models: CDCFPRA CDCFNRABtu/Hr 17/26,000 17/26,000Type Gas Propane/LP Gas Only Natural Gas

www.desatech.com116658-01A 33SERVICE HINTSWhen Gas Pressure Is Too Low• pilot will not stay lit• burners will have delayed ignition• fireplace will

www.desatech.com116658-01A34ILLUSTRATED PARTS BREAKDOWNFIREBOX MODELSCDCFNRA, CDCFPRA81081414141414141419910102019221016171010631112132321241115161816

www.desatech.com116658-01A 35KEYNO. PART NUMBER DESCRIPTION QTY.1 ** Outer Casing Top 12 ** Baffle 13 ** Outer Casin

www.desatech.com116658-01A36ILLUSTRATED PARTS BREAKDOWNREMOTE-READY MODELSCDCFNRA AND CDCFPRAOFF PILOT ONHI LO161515161212119

www.desatech.com116658-01A 37PARTS LISTREMOTE-READY MODELSThis list contains replaceable parts used in your fireplace. When ordering parts, follow the

www.desatech.com116658-01A38ACCESSORIESNOTICE: All accessories may not be available for all fireplace models.Purchase these fireplace accessories fro

www.desatech.com116658-01A 39ACCESSORIESContinuedCLEANING KIT - GCK/CCK(Not Shown)For all models. Your vent-free gas appliance re-quires regular clean

www.desatech.com116658-01A4PRODUCT IDENTIFICATIONFigure 1 - Vent-Free Compact Dual Flame FireplaceOFF PILOT ONHI LOHood Firep

2701 Industrial DriveP.O. Box 90004Bowling Green, KY 42102-9004www.desatech.com116658-01Rev. A04/05NOT A UPC116658 01

www.desatech.com116658-01A 5REMOVING CERAMIC BRICK LINERS1. Remove screws from top louver and carefully remove louver (see Figure 2).2. Remove ceram

www.desatech.com116658-01A6Figure 3 - Assembling HoodHoodSheet Metal ScrewsFirebox TopLouverAIR FOR COMBUSTION AND VENTILATION WARNING: This firepla

www.desatech.com116658-01A 7AIR FOR COMBUSTION AND VENTILATIONContinuedConfined and Unconfined SpaceThe National Fuel Gas Code, ANSI Z223.1/NFPA 54 defi

www.desatech.com116658-01A8AIR FOR COMBUSTION AND VENTILATIONContinuedVENTILATION AIRVentilation Air From Inside BuildingThis fresh air would come

www.desatech.com116658-01A 9 WARNING: Never install in a bedroom or bathroom. Any heat-ing product with a Btu/Hr rating over 10,000 cannot be used in