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

Hearth and Home Technologies CD4842LR, CD4842ILR Two 45 Elbows replacing One 90 Elbow, Two Elbows

Models: CD4842R CD4842LR CD4236ILR CD4236LR CD4842IR CD4842ILR CD4236R CD4236IR

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1. Top Vent - Horizontal Termination - (continued)

Two 45° Elbows replacing One 90° Elbow

4 ft min.

(1.22 m)

25 ft max. (7.62 m)

Figure 7.4

	Two Elbows		V1 min.		V1 max.		H1+H2 max.		H1+H2+H3 max.
	Two Elbows		ft	m	ft	m	ft	m	ft	m
			ft	m	ft	m	ft	m	ft	m
			0.5	0.15	-	-	6	1.83	-	-

			1	0.30	-	-	11	3.35	11	3.35
			1.5	0.46	-	-	18	5.49	18	5.49

			2	0.61	-	-	25	7.62	25	7.62
				DVP	25	7.62	25	7.62	25	7.62
				SLP	23	7.01	25	7.62	25	7.62

Installed

Vertically

H3

Installed

Horizontally

H1V1

H2 H2

Figure 7.5

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

25

Image 25

Hearth and Home Technologies CD4842LR Two 45 Elbows replacing One 90 Elbow, Two Elbows, Min Max +H 2 max +H 2+H 3 max

Contents

Models CD4236R CD4842R CD4236LR CD4842LR CD4236IR CD4842IR 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 For Your Safety Read Before Lighting Standing LightingPilot After Fireplace is Lit Frequently Asked Questions Maintenance Tasks-Homeowner Maintenance and ServiceRemote Control Doors, Surrounds, Fronts 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 Select 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 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 Install Vertical Termination Bafﬂe 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 Secure and Level the Appliance Attach Pipe to the Firebox Assembly Install Vent PipeAssemble Pipe Sections DVP Only Assemble Pipe Sections Assemble Slip Sections Assemble Vent Sections SLP Only Disassemble Vent Sections Secure the Vent Sections Install Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingCaulk SLP-FS Install RF4-8 Install Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Interior Install Horizontal Termination Cap Fuel Conversion Gas InformationGas Pressure Gas Connection Standing Pilot Ignition System Wiring Wiring RequirementsIntelliﬁre Ignition System Wiring Optional Accessories Requirements WSK-MLT-HTL Electrical Service and Repair Wall Switch Installation for Fan Optional Junction Box Installation Facing Material FinishingCombustible Appliance Setup Install Hood Install Trim and/or SurroundAir Shutter Setting Removing Fixed Glass Assembly Symptom 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 Diagram DVP Vent Components Vent Components Diagrams BEK DVP-BEK2 DVP-TVHW Horizontal Termination Cap DVP-TRAP DVP-HRC-SS Effective Adapter SL-2DVP CD4236IR, CD4236ILR Service Parts CD4236R, CD4236LR Service IPI Valve Assembly CD4842IR, CD4842ILR CD4842R, CD4842LR IPI Valve Assembly Optional Components FFCM36BN Model # Description This page intentionally left blank This page intentionally left blank This page intentionally left blank Contact Information