Desa CDCFNRA, CDCFPRA installation manual Table Of Contents, 116658-01A

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TABLE OF CONTENTS

WARNING: Improper installation, adjustment, altera- tion, service, or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualiﬁed installer, service agency, or the gas supplier.

WARNING: This is an unvented gas-ﬁred heater. It uses air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 6 of this manual.

This appliance may be installed in an aftermarket,* per- manently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convert- ible for use with other gases.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

State of Massachusetts: The installation must be made by a licensed plumber or gas ﬁtter in the Commonwealth of Massachusetts.

Sellers of unvented propane or natural gas-ﬁred supplemental room heaters shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit.

Vent-free gas products are prohibited for bedroom and bathroom installation in the Common- wealth of Massachusetts.

TABLE OF CONTENTS

Safety Information	3	Inspecting Burners	25
Product Identiﬁcation	4	Cleaning and Maintenance	26
Optional Remote Control Accessories	4	Wiring Diagram	27
Local Codes	5	Troubleshooting	28
Product Features	5	Speciﬁcations	32
Unpacking	5	Replacement Parts	33
Hood Assembly	5	Service Hints	33
Air for Combustion and Ventilation	6	Technical Service	33
Installation	8	Illustrated Parts Breakdown and Parts List	34
operating Fireplace	22	Accessories	38

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116658-01A

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Contents WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance TABLE OF CONTENTS 116658-01AWARNING Any change to this ﬁreplace or its controls can be dangerous SAFETY INFORMATIONDANGER Carbon monoxide poisoning may lead to death OPTIONAL REMOTE CONTROL ACCESSORIESSee Accessories, page ContinuedWARNING Always have diagrams or failure to use onlySAFETY PILOT ﬁreplace. This prevents excesFigure 3 - Assembling Hood b. weather stripping has been added on openable windows and doors andPROVIDING ADEQUATE VENTILATION Unusually Tight ConstructionDetermining if You Have a Conﬁned or Unconﬁned Space DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATIONConﬁned and Unconﬁned Space as a ﬁreplace insert in high trafﬁc areas in windy or drafty areas WARNING Never install the ﬁreplace in a bedroom or bathroomin a recreational vehicle VENTILATION AIRexternal regulator supplied by installer, for propane/LP units only INSTALLATION ITEMSBefore installing ﬁreplace, make sure you have the items listed below CHECK GAS TYPEBUILT-IN FIREPLACE INSTALLATION CAUTION If you install the ﬁreplace in a home garagelocate ﬁreplace where moving vehicle will not hit it Figure 7 - Rough Opening for Installing in Wall7. Bend four nailing ﬂanges on outer casing with pliers see Figure Note A qualiﬁed installer should make all electri- cal connections4. If you have not installed hood, follow instruc- tions on page Figure 9 - Attaching Fireplace to Wall Studsremove the mantel OPTIONAL MANTEL INSTALLATIONof the following raise the mantel to an accept- able height Figure 13 - Assembling Brass Trim INSTALLING OPTIONAL BLOWER ACCESSORY GA3450TAFigure 12 - Attaching Brass Trim to Fireplace CAUTION Verify proper op- eration after servicing Installing Blower AccessoryScrew Figure 16 - Installing Switch Plate to Remote/Blower Bracket Figure 18 - Wiring Diagram For Blower Accessory Built-In Installation For Built-In InstallationFigure 17 - Installing Blower Bracket Assembly CONNECTING TO GAS SUPPLY and connections, internal and installing or servicing. CorrectWARNING Test all gas piping external to unit, for leaks afterFigure 24 - Checking Gas Joints Propane/LP Only PRESSURE TESTING GAS SUPPLY PIPING SYSTEMPRESSURE TESTING FIREPLACE GAS CONNECTIONS Figure 25 - Checking Gas Joints Natural Gas OnlyFigure 28 - Installing Remote Receiver OPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIESFigure 26 - Disconnecting Wires From Control Valve OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1“W” and “R” OPTIONAL WALL SWITCH - GWMS2 7. Install the base onto the wall with the provided screwsFigure 30 - Connecting Wire Terminals 1. Remove jumper wire from control valve see Figure 26, pageFigure 36 - Installing Screen Figure 33 - Installing Rear Brick LinerFigure 35 - Installing Log Figure 34 - Installing Side Brick LinersLIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING FIREPLACE TO TURN OFF GAS TO APPLIANCE MANUAL LIGHTING PROCEDURE2. If Using Optional Hand-Held Remote OPTIONAL HAND-HELD REMOTE OPERATION3. 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 4. Press the POWER and LOCK buttons together to turn off the ﬁreplaceOPTIONAL GWMT1 WALL MOUNTED THERMOSTAT OPTIONAL GWMS2 WALL MOUNTED SWITCHsee Troubleshooting, page PILOT FLAME PATTERNBURNER FLAME PATTERN WARNING Turn off ﬁreplace and let cool before cleaningCONTINUED BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLEFigure 48 - Pilot Inlet Air Hole Propane/LP Gas LOG SETCABINET Figure 49 - Pilot Inlet Air Hole Natural GasPOSSIBLE CAUSE TROUBLESHOOTINGOBSERVED PROBLEM REMEDYOBSERVED PROBLEM POSSIBLE CAUSE see Cleaning and Mainte If you cannot reach your gas supplier, call the ﬁre department WARNING If you smell gas Shut off gas supplyDo not try to light any appliance CDCFPRA SPECIFICATIONSRemote-Ready Models CDCFNRATECHNICAL SERVICE REPLACEMENT PARTSSERVICE HINTS PARTS UNDER WARRANTYILLUSTRATED MODELS PARTSBREAKDOWN FIREBOX CDCFNRAPARTS LIST FIREBOX MODELS CDCFNRA, CDCFPRAGas Only ILLUSTRATED PARTS BREAKDOWNNatural REMOTE-READY MODELS EQUIPMENT SHUTOFF VALVE GA5010 NOTICE All accessories may not be available for all ﬁreplace modelsTHERMOSTAT-CONTROLLED BLOWER KIT GA3450TA BRASS TRIM KIT - GA6095WALL-MOUNT ON/OFF SWITCH GWMS2 CLEANING KIT - GCK/CCKWALL-MOUNT THERMOSTAT SWITCH GWMT1 RECEIVER AND HAND-HELD REMOTE CONTROL KIT - HRC100 AND HRC1011116658 2701 Industrial Drive P.O. BoxNOT A UPC 116658-01 Rev. A 04/05