Desa CDCFNRA of the following raise the mantel to an accept- able height, remove the mantel

Page 12
of the following:

INSTALLATION

Continued

Mantel Clearances for Built-In

Installation

If placing mantel above built-in fireplace, you must meet minimum clearance between mantel shelf and top of fireplace opening (see Figure 10).

NOTICE: Surface temperatures of adjacent walls and mantels be- come hot during operation. Walls and mantels above the firebox may become hot to the touch. If installed properly, these tem- peratures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.

NOTICE: If your installation does not meet the minimum clear- ances shown, you must do one

of the following:

•raise the mantel to an accept- able height

•remove the mantel

OPTIONAL MANTEL INSTALLATION

Note: Refer to instructions provided with the mantel for assembly instructions. Refer to the following instructions for system installation. Refer to instructions on page 6 for hood assembly. Blower accessory should be installed if it is being used (see Installing Optional Blower Accessory GA3450TA, page 13).

1.

Unscrew four screws that attach top louver to

 

fireplace. Remove louver from fireplace and

 

set aside (see Figure 11).

2.

Place base assembly next to wall at installation

 

location.

3.

Place fireplace on wood base (see Figure 12,

 

page 13).

4.

Place mantel around fireplace on base (see

 

Figure 12, page 13).

5.

Assemble perimeter trim kit. See Assembling

 

Perimeter Trim, page 13.

6.

Firmly snap perimeter trim kit on shoulder

 

screws. Shoulder screws are located on fire-

 

place cabinet (see Figure 12, page 13).

7.

Align perimeter trim kit for flush fit around

 

opening.

8.

Center mantel left to right on base making sure

 

mantel is flush against wall.

9.

Use two 3" wood screws provided and attach

 

base of fireplace to wooden mantel base (see

Note:

10"

8"

All vertical

measurements 6" are from top of

fireplace 2 1/2" opening to

bottom of mantel shelf. All measurements are in inches.

15"

18"

Mantel Shelf

21"

 

23"

 

 

 

 

Figure 12, page 13).

10. Remove perimeter trim kit and mantel. Be

careful not to damage wall or mantel.

11. Cut an access hole in base to run flexible gas

line to fireplace (see Figure 12, page 13). Make

sure to locate access hole so mantel will cover

it when installed. Note: You can secure base

to floor using wood screws. Countersink screw

heads and putty over.

Side of Firebox

Figure 10 - Minimum Mantel Clearances

for Built-In Installation

Top

Louver

Bottom Louver •remove the mantel

Figure 11 - Removing Top Louver and Opening Bottom Louver

12

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 116658-01ASAFETY INFORMATION DANGER Carbon monoxide poisoning may lead to deathWARNING Any change to this fireplace or its controls can be dangerous 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 FRESH-AIR FLOW FOR FIREPLACE LOCATION Confined and Unconfined SpaceDetermining if You Have a Confined or 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 StudsOPTIONAL 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 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 LinersFOR YOUR SAFETY READ BEFORE LIGHTING OPERATING FIREPLACELIGHTING INSTRUCTIONS 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 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 SPECIFICATIONS Remote-Ready ModelsCDCFPRA CDCFNRAREPLACEMENT PARTS SERVICE HINTSTECHNICAL SERVICE PARTS UNDER WARRANTYPARTS BREAKDOWNILLUSTRATED MODELS FIREBOX CDCFNRAPARTS LIST FIREBOX MODELS CDCFNRA, CDCFPRAILLUSTRATED PARTS BREAKDOWN NaturalGas Only 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 HRC10112701 Industrial Drive P.O. Box NOT A UPC 116658-01 Rev. A 04/05116658
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