Hearth and Home Technologies CD4236ILR Appliance Preparation, Convert from Top Vent to Rear Vent

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9 Appliance Preparation

A. Convert from Top Vent to Rear Vent

CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during installa- tion. Sheet metal edges are sharp.

NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time.

Remove the screw holding heat shield cover plate to top of appliance and set aside. See Figure 9.1

Note: If the appliance is to be top vented discard this plate and replace the screw you removed. If the appliance is to be rear vented, continue to the next step and Figure 9.2.

Remove three remaining screws holding the plate surrounding flue. See Figure 9.3. Remove plate and set aside.

Figure 9.3 Cover Plate, Remove Screws

Remove four screws holding inner plate surrounding the flue. See Figure 9.4. Remove inner plate and discard.

Figure 9.1 Cover Plate, Top of Appliance

Remove the white insulation and set aside. See Figure 9.2.

Figure 9.4 Inner Plate, Top of Appliance

Figure 9.2 Remove White Insulation

Heatilator • Caliber CD Series • 4040-263 Rev N • 11/08

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Contents Models CD4236R CD4842R CD4236LR CD4842LR CD4236IR CD4842IR Installation and OperationDirect Vent Gas Appliance What to do if you smell gasHomeowner Reference Information CongratulationsInstaller Guide Table of ContentsUser Guide Troubleshooting Appliance SetupFinishing Reference MaterialsCONDITIONS, Exclusions & Limitation of Liability Warranty Hearth & Home Technologies Limited WarrantyWarranty Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Operating Instructions Gas Fireplace SafetyYour Fireplace Remote Controls, Wall Controls and Wall Switches Fixed Glass AssemblyFan Kit optional Clear SpaceLighting Instructions IPI For Your Safety Read Before LightingStanding LightingPilot After Fireplace is Lit Frequently Asked QuestionsMaintenance Tasks-Homeowner Maintenance and ServiceRemote Control Doors, Surrounds, FrontsMaintenance Tasks-Qualified Service Technician Typical Appliance System Getting StartedTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Any such action may cause a fire hazardSelect Appliance Location Framing and ClearancesModel # Clearances Construct the Appliance ChaseRough Opening Model Width Height Depth Mantels Mantel and Wall ProjectionsMantel Legs or Wall Projections Vent Termination Minimum Clearances Termination LocationsMinimum Clearances for Termination Approved Pipe Vent Information and DiagramsVent Table Key Use of ElbowsTop Vent Horizontal Termination Vent DiagramsOne Elbow Two Elbows Two 45 Elbows replacing One 90 ElbowMin Max +H 2 max +H 2+H 3 max Three Elbows Installed VerticallyNo Elbow Top Vent Vertical Termination12 ft 3.66 m min 60 ft 18.29 m max One 45 Elbow Rear Vent Horizontal TerminationTwo Elbows Rear Vent Vertical Termination Min Ft 1.83 m max 12 ft 3.66 m min 60 ft 18.29 m max 17 Flat Baffle Install Vertical Termination BafflePipe Clearances to Combustibles Vent Clearances and FramingWall Penetration Framing Combustible Wall PenetrationInstalling Ceiling Firestop Install the Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Convert from Top Vent to Rear Vent Appliance PreparationOuter Collar, Remove Four Screws 11 Place Outer Collar on Rear of Appliance 16 Cover Plate-Replace 20 Proper Positioning, Leveling And Securing Of An Secure and Level the ApplianceAttach Pipe to the Firebox Assembly Install Vent PipeAssemble Pipe Sections DVP Only Assemble Pipe SectionsAssemble Slip Sections Assemble Vent Sections SLP OnlyDisassemble Vent Sections Secure the Vent SectionsInstall Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingCaulk SLP-FS Install RF4-8Install Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Interior Install Horizontal Termination CapFuel Conversion Gas InformationGas Pressure Gas ConnectionStanding Pilot Ignition System Wiring Wiring RequirementsIntellifire Ignition System Wiring Optional Accessories RequirementsWSK-MLT-HTL Electrical Service and RepairWall Switch Installation for Fan Optional Junction Box InstallationFacing Material FinishingCombustible Appliance Setup Install Hood Install Trim and/or SurroundAir Shutter Setting Removing Fixed Glass AssemblySymptom Possible Causes Corrective Action TroubleshootingStanding Pilot Ignition System Symptom Possible Cause Corrective Action Intellifire Ignition System Will not ignite. If the pilot Reference Materials Appliance Dimension DiagramDVP Vent Components Vent Components DiagramsBEK DVP-BEK2 DVP-TVHW Horizontal Termination Cap DVP-TRAPDVP-HRC-SS Effective Adapter SL-2DVPCD4236IR, CD4236ILR Service PartsCD4236R, CD4236LR ServiceIPI Valve Assembly CD4842IR, CD4842ILR CD4842R, CD4842LR IPI Valve Assembly Optional Components FFCM36BN Model # DescriptionThis page intentionally left blank This page intentionally left blank This page intentionally left blank Contact Information