Desa DCFTNA installation manual Depth, If you have not installed hood, follow instruc- tions on

Page 11

INSTALLATION

Continued

 

Actual

Framing

Height

26"

26 7/8"

Front Width

26 3/4"

26 7/8"

Depth

14 1/4"

15 1/4"

1.Frame in rough opening. Use dimensions shown in Figure 8 for the rough opening. If installing in a corner, use dimensions shown in Figure 10 for the rough opening. The height is 26 7/8" which is the same as the wall opening above.

2.If installing GA3450TA blower accessory, do so at this time. Follow instructions included with blower accessory.

Note: If not installing blower accessory, you may wish to run electrical wiring to your fireplace for future blower installation (see Accessories, page 44). Use only approved three-wire electrical wiring.

WARNING: If pre-wiring, do not connect wiring to any electri- cal source at this time.

Install fireplace electrical outlet and connect wiring to outlet before connecting to electrical source. The fireplace electri- cal outlet is included with the GA3450TA blower accessory.

Only use the fireplace electri- cal outlet supplied with the GA3450TA blower accessory.

15 1/4"

267/8"

267/8"

Figure 8 - Rough Opening for Installing

in Wall

435/16"

305/8"

267/8" 611/4"

Figure 9 - Rough Opening for Installing

in Corner

Note: A qualified installer should make all electri- cal connections.

3.Install gas piping to fireplace location. This installation includes an approved flexible gas line (if allowed by local codes) after the equip- ment shutoff valve. The flexible gas line must be the last item installed on the gas piping.

4.If you have not installed hood, follow instruc- tions on page 6.

5.Carefully set fireplace in front of rough opening with back of fireplace inside wall opening.

6.Attach flexible gas line to fireplace gas regula- tor. See Connecting Equipment Shutoff Valve to Heater Control, page 17.

7.Bend four nailing flanges on outer casing with pliers (see Figure 10).

8.Attach fireplace to wall studs using nails or wood screws through holes in nailing flange.

9.Check all gas connections for leaks. See Check- ing Gas Connections, page 17.

10.If using optional brass trim kit, install the trim after final finishing and/or painting of wall. See instructions included with brass trim ac- cessory for attaching brass trim.

IMPORTANT: When finishing your firebox, combustible materials such as wall board, gypsum board, sheet rock, drywall, plywood, etc. may be butted up next to the sides and top edge of the fire- box. Combustible materials should never overlap the firebox front facing.

WARNING: Do not allow any combustible materials to overlap the firebox front facing.

IMPORTANT: Noncombustible materials such as brick, tile, etc. may overlap the front facing, but should never cover any necessary openings like louvered slots.

Wall Studs

Nails or Wood Screws

Nailing Flanges

Figure 10 - Attaching Fireplace to Wall

Studs

111244-01E

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Contents What to do if YOU Smell GAS Shown with Optional Cabinet Mantel/Hearth Base AccessoryTable of Contents Safety Information Provide adequate clearances around air openings Product IdentificationUnpacking Optional Remote Control AccessoriesProduct Features Local CodesHex wrench Scissors Hood AssemblyTools Required Phillips screwdriver Determining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationMinimum Clearance to Combustible Materials Installation ItemsBUILT-IN Fireplace Installation Fireplace ClearancesDepth If you have not installed hood, follow instruc- tions onMantel Clearances for Built-In Installation Optional Mantel InstallationRemove packaging from three remaining pieces of trim Installing Optional Blower Accessory GA3450TAReinstall top louver Align shim under adjusting plate as shown in FigureDoor Installing Blower AccessoryLower louver For Built-In InstallationTest to make sure blower is working properly Sediment Trap Connecting to GAS SupplyChecking GAS Connections Connecting Equipment Shutoff Valve to Heater ControlInstallation Items Needed Els or page 25 for Remote-Ready Models Correct all leaks at onceOptional Wall Mounted Optional Wireless HAND-HELD Remote Control AccessoriesInstalling Receiver Installing 9-Volt Battery in Hand-Held Remote Control UnitRemove jumper wire from control valve see , Optional Wall Switch GWMS2 Remote-Ready Models OnlyModels with One-Piece Screen Only Installing LOG SET and ScreenLighting Instructions Operating FireplaceOperating Blower Manual Lighting ProcedureTo Turn OFF GAS To Appliance Thermostat Control OperationAUTO/OFF/ON Blower Switch REMOTE-READY Models For Your Safety Read Before LightingOptional HAND-HELD Remote Operation If Using Optional Hand-Held RemoteON/OFF Series Model Cghrcb Manual ModeAuto Thermostatic Mode Auto Shutoff FeatureOptional GWMT1 Wall Mounted Thermostat Optional GWMS2 Wall Mounted SwitchKey Pad Lock Feature Inspecting BurnersIf burner flame pattern is incorrect, as shown in Figure Cleaning MaintenanceBurner Flame Pattern Burner Injector Holder and Pilot AIR Inlet HoleCabinet Wiring DiagramLOG SET Ignitor cable dry TroubleshootingObserved Problem Possible Cause Remedy Ignitor cable pinched or wetOr replace burner orifice Burner orifice is cloggedMote-Ready Models Only Models OnlySlight smoke or odor during When heated, vapors fromWalls or furniture Cleaners, etc. may turn into Mote-Ready Models Only Power is lowMent above Gas odor even when controlFireplace produces unwanted Ers, chemicals, new carpetRemote-Ready Models SpecificationsThermostat Models Parts Under Warranty Replacement PartsService Hints Technical ServiceIllustrated Parts Breakdown Parts List Illustrated Models Firebox Models CDCFNR, Cdcfpr Illustrated Parts Breakdown Thermostat Models FDCFTN/TP, VDCFRN/RP CDCFNR/PR REMOTE-READY Models THERMOSTAT-CONTROLLED Blower KIT GA3450TA AccessoriesEquipment Shutoff Valve GA5010 Brass Trim KIT GA6095Receiver and HAND-HELD Remote Control KIT Ghrcb and Cghrcb WALL-MOUNT Thermostat Switch GWMT1WALL-MOUNT ON/OFF Switch GWMS2 Cleaning KIT GCK/CCK111244-01E 111244-01E Not a UPC
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