Table of Contents | Desa CD36TN-M specification

Table of Contents

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier.

This fireplace may be installed as an OEM installation in a manufactured (mobile) home and must be installed in accordance with the manufacturer's instructions and the Manufactured Home Construction and Safety Stan- dard, Title 24 CFR, Part 3280 in the United States or the Mobile Home Standard, CAN/CSA Z240 MH Series, in Canada. This fireplace is only for use with the type(s) of gas indicated on the rating plate. A conversion kit is supplied with the fireplace.

This fireplace is manufactured for Stylecrest Inc. under the Vexar brand name by DESA.

Table of Contents


Safety Information	3	Conversion Instructions		31
Product Identification	4	Cleaning and Maintenance		33
Local Codes	5	Troubleshooting		35
Product Features	5	Specifications		38
Pre-Installation Preparation	5	Replacement Parts		38
Location of Termination Cap	9	Service Hints		39
Venting Installation Instructions	10	Technical Service		39
Fireplace Installation	18	Accessories		39
Operating Fireplace	28	Illustrated Parts Breakdown and Parts List		40
Inspecting Burners	31	Warranty Information	Back Cover

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Desa CD36TN-M installation manual Table of Contents

Contents

WHAT TO DO IF YOU SMELL GAS Table of Contents Safety Information Continued Safety informationProduct Identification Local Codes Product FeaturesPre-Installation Preparation Location and space requirements Packaging and Removal Figure 3 - Fireplace Bottom DimensionsContinued Clearances Continued InstallationFigure 6 - Unit Dimensions Figure 5 - Framing Clearances for Corner Continued MANTEL CLEARANCES Inside Corner D E B LFigure 9 - Minimum Clearances for Termination Cap Outside Corner Venting Installation Instructions Continued Venting Installation instructionsINSTALLATION PLANNING Figure 10 - Vent Pipe Connections Inner Wall Firestop Figure 12 - Installing Siding StandoffFigure 13 - Installing Outer Wall Firestop Standoff Vent Cap Apply Mastic to All Four Sides Configuration with Vertical Rise and One 90 Elbow Configuration For Corner InstallationUsing One 90 Elbow Clearance at Ground Floor Installation HORIZONTAL VENT INSTALLATIONS Continued Figure 20 - Installing Firestop Installation for vertical terminationFlat Ceiling Installation Continued Figure 21 - Installing Thimble with Firestop Thimble InstallationVertical Termination Configurations for Top Vent Continued Continued parts list for venting kits and componentsConfiguration Using Two 90 Elbows Figure 23 - Vertical Venting Number ContinuedELECTRICAL SUPPLY CONNECTION Description Figure 28 - Attaching Speed Control to Installing optional blower accessoriesFigure 27 - Blower Model BK Firebox Millivolt Models Figure 30 - Blower Model BKT Model BKT InstallationContinued Figure 32 - Millivolt Ignition Wiring Diagram Wiring DiagramsFigure 31 - Blower Wiring Diagram for Continued Installing Remote Receiver Installing optional wall Mount Switch - gwmS2Figure 33 - Connecting Wall Switch to Figure 34 - Attaching Alkaline Battery to Continued Installing Gas Piping to Fireplace LocationInstallation Items Needed Check Gas Type Figure 39 - Connecting Flexible Gas Line CONNECTING FIREPLACE TO GAS SUPPLYInstallation Items Needed Pressure Testing Gas Supply Piping System Figure 42 - Checking Gas Joints for Removing/Replacing Glass DoorFigure 40 - Equipment Shutoff Valve Natural Gas Fireplace Continued Removing Lower Louver Access PanelFigure 43 - Removing Lower Louver Access Panel Removing Top Louver Trim Panel Continued Installing LOGS, lava rock and glowing embersFigure 46 - Installing Logs Figure 45 - Removing/Replacing Glass Door lighting instructions for your safety Read before lightingOperating Fireplace TO TURN OFF GAS TO APPLIANCE Continued MANUAL LIGHTING PROCEDUREFigure 49 - Setting the Selector Switch optional Hand-Held REMOTE OPERATION Auto Shutoff Feature operating optional blower accessorySafety Features Remote Control Unit HRC200 Figure 52 - Pilot Assembly Millivolt pilot assemblysee Troubleshooting, page see Troubleshooting, page Continued Figure 54 - Removing Logs and Burner AssemblyFigure 56 - Adjusting Air Shutter Pilot Orifice Conversion Gas Control Conversion Cleaning and MaintenanceConversion Instructions GLASS DOOR pilot and burners CAUTION: Do not vacuum if pieces are hotContinued logs POSSIBLE CAUSE TroubleshootingOBSERVED PROBLEM REMEDY Continued TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSE WARNING If you smell gas Shut off gas supply Parts Not Under Warranty OBSERVED PROBLEMParts Under Warranty Continued MANUAL BLOWER KIT - BK WALL MOUNTED ON/OFF SWITCH GWMS2 Not ShownWhen Gas Pressure Is Too Low THERMOSTATICALLY - CONTROLLED BLOWER KIT - BKT Fireplace Assembly for Model CD36TN-M Illustrated Parts Breakdown PARTS LIST FIREPLACE ASSEMBLY FOR MODEL CD36TN-M BURNER ASSEMBLY FOR MODEL CD36TN-M Illustrated parts breakdown BURNER ASSEMBLY FOR MODEL CD36TN-M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LIMITED WARRANTY DIRECT-VENTFIREPLACE Warranty InformationKEEP THIS WARRANTY