Desa CDCFNRA, CDCFPRA WARNING Never install the fireplace in a bedroom or bathroom, Continued

Page 8
VENTILATION AIR

AIR FOR COMBUSTION

AND VENTILATION

Continued

VENTILATION AIR

Ventilation Air From Inside Building

This fresh air would come from an adjoining un- confined space. When ventilating to an adjoining unconfined space, you must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor on the wall connecting the two spaces (see options 1 and 2, Figure 4). You can also remove door into adjoining room (see option 3, Figure 5). Fol- low the National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

 

 

12"

Ventilation

 

Ventilation Grills

Grills

 

Into Adjoining

Or

Into Adjoining Room,

Room,

Option 2

Remove

Option 1

 

Door into

 

 

 

 

Adjoining

 

 

Room,

 

 

Option

 

 

3

 

12"Figure 4 - Ventilation Air from InsideFigure 5 - Ventilation Air from Outdoors

Figure 4 - Ventilation Air from Inside

Building

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces. Follow the National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation for required size of ventilation grills or ducts.

IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat- controlled power vent. Heated air entering the attic will activate the power vent.

 

Outlet

Ventilated

 

Attic

 

Air

 

 

Outlet

 

 

Air

 

To Attic

 

 

 

 

To

 

 

Crawl

Inlet

 

Space

 

 

Air

 

 

 

Inlet Air

Ventilated

 

Crawl Space

 

 

Figure 5 - Ventilation Air from Outdoors

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

 WARNING: Never install the fireplace WARNING: A qualified ser- vice person must install fire- place. Follow all local codes.

•in a recreational vehicle WARNING: Never install the fireplace

in a bedroom or bathroom

in a recreational vehicle

where curtains, furniture, clothing, or other flammable objects are less than 36 inches from the front, top, or sides of the fireplace

as a fireplace insert

in high traffic areas

in windy or drafty areas

8

www.desatech.com

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 CONTROL ACCESSORIES See Accessories, pageOPTIONAL REMOTE Continueddiagrams or failure to use only SAFETY PILOTWARNING Always have fireplace. This prevents excesb. weather stripping has been added on openable windows and doors and PROVIDING ADEQUATE VENTILATIONFigure 3 - Assembling Hood Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATIONConfined and Unconfined Space WARNING Never install the fireplace in a bedroom or bathroom in a recreational vehicleas a fireplace insert in high traffic areas in windy or drafty areas VENTILATION AIRINSTALLATION ITEMS Before installing fireplace, make sure you have the items listed belowexternal regulator supplied by installer, for propane/LP units only CHECK GAS TYPECAUTION If you install the fireplace in a home garage locate fireplace where moving vehicle will not hit itBUILT-IN FIREPLACE INSTALLATION Figure 7 - Rough Opening for Installing in WallNote A qualified installer should make all electri- cal connections 4. If you have not installed hood, follow instruc- tions on page7. Bend four nailing flanges on outer casing with pliers see Figure 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 installing or servicing. Correct WARNING Test all gas pipingand connections, internal and external to unit, for leaks afterPRESSURE TESTING GAS SUPPLY PIPING SYSTEM PRESSURE TESTING FIREPLACE GAS CONNECTIONSFigure 24 - Checking Gas Joints Propane/LP Only Figure 25 - Checking Gas Joints Natural Gas OnlyOPTIONAL WIRELESS HAND-HELD REMOTE CONTROL ACCESSORIES Figure 26 - Disconnecting Wires From Control ValveFigure 28 - Installing Remote Receiver OPTIONAL WALL MOUNTED THERMOSTAT - GWMT17. Install the base onto the wall with the provided screws Figure 30 - Connecting Wire Terminals“W” and “R” OPTIONAL WALL SWITCH - GWMS2 1. Remove jumper wire from control valve see Figure 26, pageFigure 33 - Installing Rear Brick Liner Figure 35 - Installing LogFigure 36 - Installing Screen Figure 34 - Installing Side Brick LinersLIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING FIREPLACE MANUAL LIGHTING PROCEDURE 2. If Using Optional Hand-Held RemoteTO TURN OFF GAS TO APPLIANCE OPTIONAL HAND-HELD REMOTE OPERATIONFigure 40 - Setting the Selector Switch Control Knob and Flame Adjustment Knob for Remote Operation3. Press the POWER and LOCK buttons together to turn off the fireplace 4. Press the POWER and LOCK buttons together to turn off the fireplaceOPTIONAL GWMS2 WALL MOUNTED SWITCH see Troubleshooting, pageOPTIONAL GWMT1 WALL MOUNTED THERMOSTAT PILOT FLAME PATTERNWARNING Turn off fireplace and let cool before cleaning CONTINUEDBURNER FLAME PATTERN BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLELOG SET CABINETFigure 48 - Pilot Inlet Air Hole Propane/LP Gas Figure 49 - Pilot Inlet Air Hole Natural GasTROUBLESHOOTING OBSERVED PROBLEMPOSSIBLE CAUSE 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 SPECIFICATIONS Remote-Ready ModelsCDCFPRA CDCFNRAREPLACEMENT PARTS SERVICE HINTSTECHNICAL SERVICE PARTS UNDER WARRANTYPARTS BREAKDOWNILLUSTRATED MODELS FIREBOX CDCFNRAPARTS LIST FIREBOX MODELS CDCFNRA, CDCFPRAGas Only ILLUSTRATED PARTS BREAKDOWNNatural REMOTE-READY MODELS NOTICE All accessories may not be available for all fireplace models THERMOSTAT-CONTROLLED BLOWER KIT GA3450TAEQUIPMENT SHUTOFF VALVE GA5010 BRASS TRIM KIT - GA6095CLEANING KIT - GCK/CCK WALL-MOUNT THERMOSTAT SWITCH GWMT1WALL-MOUNT ON/OFF SWITCH GWMS2 RECEIVER AND HAND-HELD REMOTE CONTROL KIT - HRC100 AND HRC1011116658 2701 Industrial Drive P.O. BoxNOT A UPC 116658-01 Rev. A 04/05