Hearth and Home Technologies CD4842ILR, CD4842LR Getting Started, Typical Appliance System

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4	Getting Started	Installer Guide
4

A. Typical Appliance System

NOTICE: Illustrations and photos reﬂect typical installations and are for design purposes only. Illustrations/diagrams are not drawn to scale. Actual product may vary from pictures in manual

Note: Dual venting conﬁgurations ARE NOT allowed. Appliance MUST be vented EITHER vertically OR horizontally.

Noncombustible roof flashing maintains minimum clearance around pipe (SECTION 10)

Vertical Termination Cap

(SECTION 10)

Storm Collar (SECTION 10)

Vent pipe penetrates roof, preferably without affecting roof rafters

(SECTION 8)

Horizontal

Termination

Cap

(SECTION )

Vent Pipe (SECTIONS 7, 8, 10)

Ceiling Firestop on floor of attic (SECTION 8)

Attic insulation shield (not shown) must be used here to keep insulation away from vent pipe if attic is insulated. (SECTION 8)

Framing/Header	Framing Headed off
(SECTION 5)	in Ceiling Joists
	(SECTION 8)

Optional

Wall Switch

Mantel & Mantel Leg

(SECTION 13)

Surround

Hearth Extension (not required)

Gas Line (SECTION 11)

Figure 4.1 Typical System

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

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Contents Installation and Operation Models CD4236R CD4842R CD4236LR CD4842LR CD4236IR CD4842IRDirect Vent Gas Appliance What to do if you smell gasCongratulations Homeowner Reference InformationInstaller Guide Table of ContentsUser Guide Appliance Setup TroubleshootingFinishing Reference MaterialsWarranty Hearth & Home Technologies Limited Warranty CONDITIONS, Exclusions & Limitation of LiabilityWarranty Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Operating Instructions Gas Fireplace SafetyYour Fireplace Fixed Glass Assembly Remote Controls, Wall Controls and Wall SwitchesFan Kit optional Clear SpaceFor Your Safety Read Before Lighting Lighting Instructions IPIStanding LightingPilot Frequently Asked Questions After Fireplace is LitMaintenance and Service Maintenance Tasks-HomeownerRemote Control Doors, Surrounds, FrontsMaintenance Tasks-Qualiﬁed Service Technician Getting Started Typical Appliance SystemDesign and Installation Considerations Tools and Supplies NeededInspect 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 Termination Locations Vent Termination Minimum ClearancesMinimum Clearances for Termination Vent Information and Diagrams Approved PipeVent 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 Installed Vertically Three ElbowsTop Vent Vertical Termination No Elbow12 ft 3.66 m min 60 ft 18.29 m max Rear Vent Horizontal Termination One 45 ElbowTwo Elbows Rear Vent Vertical Termination Min Ft 1.83 m max 12 ft 3.66 m min 60 ft 18.29 m max Install Vertical Termination Bafﬂe 17 Flat BafﬂeVent Clearances and Framing Pipe Clearances to CombustiblesWall Penetration Framing Combustible Wall PenetrationInstall the Ceiling Firestop Installing Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Appliance Preparation Convert from Top Vent to Rear VentOuter Collar, Remove Four Screws 11 Place Outer Collar on Rear of Appliance 16 Cover Plate-Replace Secure and Level the Appliance 20 Proper Positioning, Leveling And Securing Of AnInstall Vent Pipe Attach Pipe to the Firebox AssemblyAssemble Pipe Sections DVP Only Assemble Pipe SectionsAssemble Vent Sections SLP Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingCaulk Install RF4-8 SLP-FSInstall Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Install Horizontal Termination Cap InteriorGas Information Fuel ConversionGas Pressure Gas ConnectionWiring Requirements Standing Pilot Ignition System WiringIntelliﬁre Ignition System Wiring Optional Accessories RequirementsElectrical Service and Repair WSK-MLT-HTLJunction Box Installation Wall Switch Installation for Fan OptionalFacing Material FinishingCombustible Appliance Setup Install Trim and/or Surround Install HoodAir 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 Appliance Dimension Diagram Reference MaterialsVent Components Diagrams DVP Vent ComponentsBEK DVP-BEK2 DVP-TVHW DVP-TRAP Horizontal Termination CapDVP-HRC-SS Effective SL-2DVP AdapterService Parts CD4236IR, CD4236ILRService CD4236R, CD4236LRIPI Valve Assembly CD4842IR, CD4842ILR CD4842R, CD4842LR IPI Valve Assembly Optional Components Model # Description FFCM36BNThis page intentionally left blank This page intentionally left blank This page intentionally left blank Contact Information