Desa CDCFNR installation manual

UNVENTED (VENT-FREE) GAS COMPACT CLASSIC HEARTH®

DUAL BURNER FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

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THERMOSTAT MODELS

CDCFTN, CDCFTP, VDCFTN, VDCFTP, FDCFTN, FDCFTP

REMOTE-READY MODELS

VDCFRN, VDCFRP, FDCFRN, FDCFRP, CDCFNR, CDCFPR

Shown with Optional Cabinet Mantel/Hearth Base Accessory

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.

Contents

Main Page SAFETY INFORMATION PRODUCT IDENTIFICATION Screen Ignitor Button Fireplace Cabinet Log Control Knob SAFETY INFORMATION OPTIONAL REMOTE CONTROL ACCESSORIES (For Remote-Ready Models Only) LOCAL CODES PRODUCT FEATURES SAFETY PILOT HOOD ASSEMBLY AIR FOR COMBUSTION AND VENTILATION PROVIDING ADEQUATE VENTILATION AIR FOR COMBUSTION AND VENTILATION DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATION AIR FOR COMBUSTION AND VENTILATION VENTILATION AIR Page INSTALLATION ITEMS FIREPLACE CLEARANCES * MINIMUM CLEARANCE TO COMBUSTIBLE MATERIALS INSTALLATION Continued BUILT-IN FIREPLACE INSTALLATION WARNING: Do not allow any combustible materials to overlap the rebox front facing. Page INSTALLING OPTIONAL BLOWER ACCESSORY GA3450TA Page Page WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas. CONNECTING EQUIPMENT SHUTOFF VALVE TO HEATER CONTROL Figure 23 - Attaching Flexible Gas Line to Equipment Shutoff Valve Flexible Gas Line from Fireplace Gas Regulator Provided With Fireplace To External Regulator To Gas Supply Page OPTIONAL WALL MOUNTED THERMOSTAT - GWMT1 (Remote-Ready Models Only) OPTIONAL WALL SWITCH - GWMS2 (Remote-Ready Models Only) INSTALLING LOG SET AND SCREEN INSTALLING BRICK LINERS AND LOG SET AND SCREEN Brick Liner Bracket and Screw LIGHTING INSTRUCTIONS THERMOSTAT-CONTROLLED MODELS FOR YOUR SAFETY READ BEFORE LIGHTING Screen Rod Rings Screen Assembly OPERATING FIREPLACE Thermocouple Figure 41 - Natural Gas Pilot Continued Ignitor Electrode Pilot Burner Page CAUTION: Do not try to ad- just heating levels by using the equipment shutoff valve. TO TURN OFF GAS TO APPLIANCE MANUAL LIGHTING PROCEDURE OPTIONAL HAND-HELD REMOTE OPERATION ON/OFF SERIES (MODEL [C]GHRCB) Figure 48 - On/Off Hand-Held Remote Control Unit (GHRCB) Control Button Turns Burners On and Off THERMOSTAT SERIES (MODEL [C]GHRCTB) OPTIONAL GWMT1 WALL MOUNTED THERMOSTAT INSPECTING BURNERS PILOT FLAME PATTERN Pilot Burner CLEANING AND MAINTENANCE INSPECTING BURNERS CLEANING AND MAINTENANCE WIRING DIAGRAM LOG SET CABINET Page Page WARNING: If you smell gas Shut off gas supply. Do not try to light any appliance. SPECIFICATIONS SERVICE HINTS TECHNICAL SERVICE REPLACEMENT PARTS PARTS UNDER WARRANTY PARTS NOT UNDER WARRANTY Page FIREBOX MODELS CDCFTN, CDCFTP, VDCFTN, VDCFTP, FDCFTN, FDCFTP VDCFRN, VDCFRP, FDCFRN, FDCFRP Page FIREBOX MODELS CDCFNR, CDCFPR THERMOSTAT MODELS FDCFTP, FDCFTN, VDCFTP, VDCFTN, CDCFTP AND CDCFTN THERMOSTAT MODELS REMOTE-READY MODELS FDCFRN, FDCFRP, VDCFRN, VDCFRP, CDCFNR, CDCFPR REMOTE-READY MODELS ACCESSORIES NOTICE: All accessories may not be available for all replace models. EQUIPMENT SHUTOFF VALVE GA5010 BRASS TRIM KIT - GA6095 PERIMETER TRIM (Not Shown)