Manuals / Hearth and Home Technologies / Household Appliance / Indoor Fireplace

Hearth and Home Technologies CNXT4842IH, CNXT4842ILT Installed Vertically, Three Elbows

Models: CNXT4236ILH CNXT4236IH CNXT4842IH CNXT4842ILT CNXT4236ILT CNXT4842IT CNXT4236IT CNXT4842ILH

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1. Top Vent - Horizontal Termination - (continued)

Three Elbows

	V1 min.		V1 + V2 max.		H1+H2 max.
	ft	m	ft	m	ft	m
DVP	1	0.30	24	7.32	19	5.79
SLP	1	0.30	22	6.71	19	5.79

Installed

Vertically

H2

V2

V1

H1

Figure 7.6

Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/08

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Image 25

Hearth and Home Technologies CNXT4842IH, CNXT4842ILT, CNXT4842ILH, CNXT4842IT, CNXT4236ILH Installed Vertically, Three Elbows

Contents

Models Installation and OperationDirect Vent Gas Appliance What to do if you smell gas Homeowner Reference Information Congratulations Installer Guide Table of ContentsUser Guide Troubleshooting Appliance SetupFinishing Reference Materials CONDITIONS, Exclusions & Limitation of Liability Warranty Hearth & Home Technologies Limited Warranty Warranty 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 Space Lighting Instructions IPI After Fireplace is Lit Frequently Asked Questions Maintenance Tasks-Homeowner Maintenance and Service Maintenance Tasks-Qualiﬁed Service Technician Typical Appliance System Getting Started Tools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Any such action may cause a ﬁre hazard Selecting Appliance Location Framing and ClearancesModel # Clearances Constructing the Appliance ChaseRough Opening Model Width Height Depth Mantels Mantel and Wall ProjectionsMantel Legs or Wall Projections Vent Termination Minimum Clearances Termination Locations Minimum Clearances for Termination Approved Pipe Vent Information and DiagramsVent Table Key Use of Elbows Top 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 Vertically No Elbow Top Vent Vertical Termination 12 ft 3.66 m min 60 ft 18.29 m max One 45 Elbow Rear Vent Horizontal Termination Two 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 Installing Vertical Termination Bafﬂe Replace the glass refer to .H Start the appliance Pipe Clearances to Combustibles Vent Clearances and FramingWall Penetration Framing Combustible Wall Penetration Installing Ceiling Firestop Install the Ceiling Firestop Flat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Convert from Top Vent to Rear Vent Appliance Preparation Outer Collar, Remove Four Screws 11 Place Outer Collar on Rear of Appliance 16 Cover Plate-Replace 20 Proper Positioning, Leveling And Securing Of An Securing and Leveling the Appliance Attach Pipe to the Firebox Assembly Installing Vent PipeAssemble Pipe Sections DVP Only Assemble Pipe Sections DVP Only Adding Venting Components Assemble Vent Sections SLP Only Secure the Vent Sections Assemble Slip Sections Disassemble Vent Sections Install Decorative Ceiling Components SLP only Caulk Install Metal Roof Flashing 17 Assembling the Storm Collar Assemble and Install Storm Collar SLP-FS Install RF4-8 Installing Decorative Wall Components SLP only Installing Vertical Termination CapHeat Shield Requirements for Horizontal Termination Interior Install Horizontal Termination Cap Fuel Conversion Gas InformationGas Pressure Gas Connection Intelliﬁre Ignition System Wiring Wiring RequirementsElectrical Service and Repair Junction Box Installation Electrical Information Precautions WSK-MLT Multifunction Wall SwitchDetermine Location Intelliﬁre IPI Wiring Diagram Wiring the Wall Switch Hook up the Temperature Sensor Switch for Fan Install the Flame Solenoid Install the Cover Plate Install the Remote Cover Plate Wall Switch Button Operation Setting Flame Height/Manifold PressureWSK-MLT Operating Instructions Service Parts List Facing Material Finishing Appliance Setup Place the Rockwool Log Assembly Install Hood Install Trim and/or SurroundsAir Shutter Setting Removing Fixed Glass Assembly Symptom Possible Cause Corrective Action TroubleshootingIntelliﬁre Ignition System Will not ignite. If the pilot Reference Materials Appliance Dimension Diagram DVP Vent Components Vent Components Diagrams BEK DVP-BEK2 DVP-TVHW Horizontal Termination Cap DVP-TRAP DVP-HRC-SS Effective Adapter SL-2DVP Parts Service Stocked Service Parts IPI Valve Assembly CNXT4842 Series Log/Grate Assembly Valve Assembly Model Description Optional Components Contact Information