Desa CDCFPRA, CDCFNRA Continued, Log Set, Cabinet, Pilot Inlet Air Hole Propane/LP Gas

Page 27

Figure 48 - Pilot Inlet Air Hole

CLEANING AND

MAINTENANCE

Continued

Clean the pilot assembly also. A yellow tip on the pilot ﬂame indicates dust and dirt in the pilot as- sembly. There is a small pilot air inlet hole about two inches from where the pilot ﬂame comes out of the pilot assembly (see Figures 48 or 49 depend- ing on model). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Pilot Air Inlet Hole

Pilot Assembly

Figure 48 - Pilot Inlet Air Hole

(Propane/LP Gas)

Pilot Air

Inlet Hole

Pilot Assembly

Figure 49 - Pilot Inlet Air Hole (Natural Gas)

LOG SET

•If you remove one-piece log set for cleaning, refer to page 21, for placement instructions.

•Replace log set if broken or chipped (dime-sized or larger).

CABINET

Air Passageways

•Use a vacuum cleaner or pressurized air to clean.

Exterior

•Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabinet to re- move dust.

WIRING DIAGRAM

TH

ControlTP

TPTHGasTPTH

Black	Red	Red	White
Auto	Off Switch On		Thermopile

116658-01A

www.desatech.com

27

Image 27

Contents WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance 116658-01A TABLE OF CONTENTSSAFETY INFORMATION DANGER Carbon monoxide poisoning may lead to deathWARNING Any change to this ﬁreplace or its controls can be dangerous Continued CONTROL ACCESSORIESSee Accessories, page OPTIONAL REMOTEﬁreplace. This prevents exces diagrams or failure to use onlySAFETY PILOT WARNING Always haveUnusually Tight Construction b. weather stripping has been added on openable windows and doors andPROVIDING ADEQUATE VENTILATION Figure 3 - Assembling HoodDETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATION Conﬁned and Unconﬁned SpaceDetermining if You Have a Conﬁned or Unconﬁned Space VENTILATION AIR WARNING Never install the ﬁreplace in a bedroom or bathroomin a recreational vehicle as a ﬁreplace insert in high trafﬁc areas in windy or drafty areasCHECK GAS TYPE INSTALLATION ITEMSBefore installing ﬁreplace, make sure you have the items listed below external regulator supplied by installer, for propane/LP units onlyFigure 7 - Rough Opening for Installing in Wall CAUTION If you install the ﬁreplace in a home garagelocate ﬁreplace where moving vehicle will not hit it BUILT-IN FIREPLACE INSTALLATIONFigure 9 - Attaching Fireplace to Wall Studs Note A qualiﬁed installer should make all electri- cal connections4. If you have not installed hood, follow instruc- tions on page 7. Bend four nailing ﬂanges on outer casing with pliers see FigureOPTIONAL MANTEL INSTALLATION of the following raise the mantel to an accept- able heightremove the mantel INSTALLING OPTIONAL BLOWER ACCESSORY GA3450TA Figure 12 - Attaching Brass Trim to FireplaceFigure 13 - Assembling Brass Trim Installing Blower Accessory Screw Figure 16 - Installing Switch Plate to Remote/Blower BracketCAUTION Verify proper op- eration after servicing For Built-In Installation Figure 17 - Installing Blower Bracket AssemblyFigure 18 - Wiring Diagram For Blower Accessory Built-In Installation CONNECTING TO GAS SUPPLY external to unit, for leaks after installing or servicing. CorrectWARNING Test all gas piping and connections, internal andFigure 25 - Checking Gas Joints Natural Gas Only PRESSURE TESTING GAS SUPPLY PIPING SYSTEMPRESSURE TESTING FIREPLACE GAS CONNECTIONS Figure 24 - Checking Gas Joints Propane/LP OnlyOPTIONAL WALL MOUNTED THERMOSTAT - GWMT1 OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIESFigure 26 - Disconnecting Wires From Control Valve Figure 28 - Installing Remote Receiver1. Remove jumper wire from control valve see Figure 26, page 7. Install the base onto the wall with the provided screwsFigure 30 - Connecting Wire Terminals “W” and “R” OPTIONAL WALL SWITCH - GWMS2Figure 34 - Installing Side Brick Liners Figure 33 - Installing Rear Brick LinerFigure 35 - Installing Log Figure 36 - Installing ScreenFOR YOUR SAFETY READ BEFORE LIGHTING OPERATING FIREPLACELIGHTING INSTRUCTIONS OPTIONAL HAND-HELD REMOTE OPERATION MANUAL LIGHTING PROCEDURE2. If Using Optional Hand-Held Remote TO TURN OFF GAS TO APPLIANCE4. Press the POWER and LOCK buttons together to turn off the ﬁreplace Figure 40 - Setting the Selector SwitchControl Knob and Flame Adjustment Knob for Remote Operation 3. Press the POWER and LOCK buttons together to turn off the ﬁreplacePILOT FLAME PATTERN OPTIONAL GWMS2 WALL MOUNTED SWITCHsee Troubleshooting, page OPTIONAL GWMT1 WALL MOUNTED THERMOSTATBURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE WARNING Turn off ﬁreplace and let cool before cleaningCONTINUED BURNER FLAME PATTERNFigure 49 - Pilot Inlet Air Hole Natural Gas LOG SETCABINET Figure 48 - Pilot Inlet Air Hole Propane/LP GasREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSEOBSERVED PROBLEM POSSIBLE CAUSE see Cleaning and Mainte WARNING If you smell gas Shut off gas supply Do not try to light any applianceIf you cannot reach your gas supplier, call the ﬁre department CDCFNRA SPECIFICATIONSRemote-Ready Models CDCFPRAPARTS UNDER WARRANTY REPLACEMENT PARTSSERVICE HINTS TECHNICAL SERVICEFIREBOX CDCFNRA PARTSBREAKDOWN ILLUSTRATED MODELSFIREBOX MODELS CDCFNRA, CDCFPRA PARTS LISTILLUSTRATED PARTS BREAKDOWN NaturalGas Only REMOTE-READY MODELS BRASS TRIM KIT - GA6095 NOTICE All accessories may not be available for all ﬁreplace modelsTHERMOSTAT-CONTROLLED BLOWER KIT GA3450TA EQUIPMENT SHUTOFF VALVE GA5010RECEIVER AND HAND-HELD REMOTE CONTROL KIT - HRC100 AND HRC1011 CLEANING KIT - GCK/CCKWALL-MOUNT THERMOSTAT SWITCH GWMT1 WALL-MOUNT ON/OFF SWITCH GWMS22701 Industrial Drive P.O. Box NOT A UPC 116658-01 Rev. A 04/05116658