Desa CD36TN-M installation manual Safety information, Product Identification, Continued

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Safety information

Safety information

Continued

Carefully supervise young chil- dren when they are in the room with fireplace.

Keep the area around your fireplace clear of combustible materials, gasoline and other flammable vapor or liquids. Do not run fireplace where these are used or stored.

1.For propane/LP fireplace, do not place pro- pane/LP supply tank(s) inside any structure. Locate propane/LP supply tank(s) outdoors. To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.

2.If you smell gas

shut off gas supply

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 you gas supplier, call the fire department.

3.Never install the fireplace

in a recreational vehicle

in windy or drafty areas where curtains or other combustible (flammable) objects can make contact with the fireplace front

in high traffic areas

4.Turn fireplace off and let cool before servicing, installing or repairing. Only a qualified service person should install, service or repair this fireplace. Have fireplace inspected annually by a qualified service person.

5.You must keep control compartments, burn- ers and circulating air passages clean. More frequent cleaning may be needed due to ex- cessive lint and dust from carpeting, bedding material, etc. Turn off the gas valve and pilot light before cleaning fireplace.

6.Have venting system inspected annually by a qualified service person. If needed, have vent- ing system cleaned or repaired. See Cleaning and Maintenance, page 33.

7.Do not use any solid fuels (wood, coal, paper, cardboard, etc.) in this fireplace. Use only the gas type indicated on fireplace nameplate.

8.This appliance, when installed, must be elec- trically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70 or the Canadian Electrical Code, CSA C22.1.

9.Do not use fireplace if any part has been ex- posed to or under water. Immediately call a qualified service person to arrange for replace- ment of the unit.

10.Do not operate fireplace if any log is broken.

11.Do not operate fireplace with glass door removed, cracked or broken.

12.Provide adequate clearances around air openings.

Product

Identification

Upper Louver Panel

Top Vent

 

 

 

 

Flue Collar

 

 

 

Door

 

 

 

Latch

 

 

 

Nailing

 

 

 

Flange

Glass

 

 

 

Door

 

 

 

Assembly

 

 

 

 

 

 

Log

 

 

 

Set

Junction

 

 

Ember

Box

 

 

Tray

Lower

Control Valve

Piezo Ignitor

Louver

with Optional

Panel

Variable Input

 

Adjustment

 

Remote

 

 

and Blower

 

 

 

Control Mount

Figure 1 - Direct-Vent Fireplace

www.desatech.com118531-01A

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Contents WHAT TO DO IF YOU SMELL GAS Table of Contents Safety Information Product Identification Safety informationContinued Product Features Pre-Installation PreparationLocal Codes Location and space requirementsFigure 3 - Fireplace Bottom Dimensions ContinuedPackaging and Removal ClearancesInstallation Figure 6 - Unit DimensionsContinued Figure 5 - Framing Clearances for CornerContinued MANTEL CLEARANCESD E B L Figure 9 - Minimum Clearances for Termination CapInside Corner Outside CornerVenting Installation Instructions Venting Installation instructions INSTALLATION PLANNINGContinued Figure 10 - Vent Pipe ConnectionsFigure 12 - Installing Siding Standoff Figure 13 - Installing Outer Wall FirestopInner Wall Firestop Standoff Vent Cap Apply Mastic to All Four SidesConfiguration For Corner Installation Using One 90 ElbowConfiguration with Vertical Rise and One 90 Elbow Clearance at Ground Floor InstallationHORIZONTAL VENT INSTALLATIONS ContinuedInstallation for vertical termination Flat Ceiling InstallationFigure 20 - Installing Firestop ContinuedThimble Installation Vertical Termination Configurations for Top VentFigure 21 - Installing Thimble with Firestop Continuedparts list for venting kits and components Configuration Using Two 90 ElbowsContinued Figure 23 - Vertical VentingContinued ELECTRICAL SUPPLY CONNECTIONNumber DescriptionInstalling optional blower accessories Figure 27 - Blower Model BKFigure 28 - Attaching Speed Control to Firebox Millivolt ModelsContinued Model BKT InstallationFigure 30 - Blower Model BKT Wiring Diagrams Figure 31 - Blower Wiring Diagram forFigure 32 - Millivolt Ignition Wiring Diagram ContinuedInstalling optional wall Mount Switch - gwmS2 Figure 33 - Connecting Wall Switch toInstalling Remote Receiver Figure 34 - Attaching Alkaline Battery toInstalling Gas Piping to Fireplace Location Installation Items NeededContinued Check Gas TypeCONNECTING FIREPLACE TO GAS SUPPLY Installation Items NeededFigure 39 - Connecting Flexible Gas Line Pressure Testing Gas Supply Piping SystemRemoving/Replacing Glass Door Figure 40 - Equipment Shutoff ValveFigure 42 - Checking Gas Joints for Natural Gas FireplaceRemoving Lower Louver Access Panel Figure 43 - Removing Lower Louver Access PanelContinued Removing Top Louver Trim PanelInstalling LOGS, lava rock and glowing embers Figure 46 - Installing LogsContinued Figure 45 - Removing/Replacing Glass Doorfor your safety Read before lighting Operating Fireplacelighting instructions TO TURN OFF GAS TO APPLIANCEMANUAL LIGHTING PROCEDURE Figure 49 - Setting the Selector SwitchContinued optional Hand-Held REMOTE OPERATIONoperating optional blower accessory Safety FeaturesAuto Shutoff Feature Remote Control Unit HRC200pilot assembly see Troubleshooting, pageFigure 52 - Pilot Assembly Millivolt see Troubleshooting, pageFigure 54 - Removing Logs and Burner Assembly Figure 56 - Adjusting Air ShutterContinued Pilot Orifice ConversionCleaning and Maintenance Conversion InstructionsGas Control Conversion GLASS DOORCAUTION: Do not vacuum if pieces are hot Continuedpilot and burners logsTroubleshooting OBSERVED PROBLEMPOSSIBLE CAUSE REMEDYTROUBLESHOOTING OBSERVED PROBLEMContinued POSSIBLE CAUSEWARNING If you smell gas Shut off gas supply OBSERVED PROBLEM Parts Under WarrantyParts Not Under Warranty ContinuedWALL MOUNTED ON/OFF SWITCH GWMS2 Not Shown When Gas Pressure Is Too LowMANUAL BLOWER KIT - BK THERMOSTATICALLY - CONTROLLED BLOWER KIT - BKTFireplace Assembly for Model CD36TN-M Illustrated Parts BreakdownPARTS LIST FIREPLACE ASSEMBLY FOR MODEL CD36TN-MBURNER ASSEMBLY FOR MODEL CD36TN-M Illustrated parts breakdownBURNER ASSEMBLY FOR MODEL CD36TN-M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16KEEP THIS WARRANTY Warranty InformationLIMITED WARRANTY DIRECT-VENTFIREPLACE