Heatiator CD4842ILR-C, CD4236ILR-C, CD4236IR-C Install the Ceiling Firestop, Pipe DVP SLP

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C. Install the Ceiling Firestop

A ceiling ﬁrestop MUST be used between ﬂoors and attics.

•DVP pipe only - Frame an opening 10 in. by 10 in. (254 mm by 254 mm) whenever the vent penetrates a ceiling/ﬂoor (see Figure 8.3).

•SLP pipe only - Frame opening 9 in. x 9 in. (229 mm x 229 mm) whenever the vent penetrates a ceiling/ﬂoor (see Figure 8.3).

•Frame the area with the same sized lumber as used in ceiling/ﬂoor joist.

•The ceiling ﬁrestop may be installed above or below the ceiling joists when installed with a attic insulation shield. It must be under joists between ﬂoors that are not insulated. Refer to Figure 8.4.

•Secure with three fasteners on each side.

WARNING! Risk of Fire! DO NOT pack insu- lation around the vent. Insulation must be kept back from the pipe to prevent overheating.

		ATTIC ABOVE
		A
		A
	PIPE	A
	DVP	10 in. (254 mm)
	SLP	9 in. (229 mm)
Figure 8.3	Installing Ceiling Firestop

			INSTALL ATTIC INSULATION SHIELDS
			BEFORE OR AFTER INSTALLATION OF VENT SYSTEM
			3 FASTENERS
			PER SIDE
			CEILING FIRESTOP	CEILING FIRESTOP
			INSTALLED BELOW CEILING	INSTALLED ABOVE CEILING
			Figure 8.4 Installing the Attic Shield
38	Heatilator	•	CD4236IR-C, CD4842IR-C • 2207-900 Rev. J •	11/11

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Contents HOT Surfaces Models CD4236IR-C CD4842IR-C CD4236ILR-C CD4842ILR-CWhat to do if you smell gas Hot glass will cause burnsCongratulations Homeowner Reference InformationTable of Contents User GuideFinishing Appliance SetupTroubleshooting Reference MaterialsLimited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsYour Fireplace Gas Fireplace SafetyOperating Instructions User Guide IPI Battery Tray/Battery Installation Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Fan Kit optionalControl Module Operation Module ResetNine Hour Safety Shutdown Feature Before Lighting FireplaceWhat to do if YOU Smell GAS Lighting Instructions IPIFinal inspection by GAS ValveAfter Fireplace is Lit Frequently Asked QuestionsIssue Solutions Maintenance and Service Logs Maintenance Tasks-Qualiﬁed Service TechnicianGasket Seal and Glass Assembly Inspection FireboxLogs/Grate and Valve Assembly Removal Extra Screws to be Removed for CD4842IR-CRemove burner skirt by removing 4 screws. See Figure Burner Identiﬁcation/Veriﬁcation 12 Burner identiﬁcation ExamplesGetting Started Typical Appliance SystemInspect Appliance and Components Design and Installation ConsiderationsTools and Supplies Needed Any such action may cause a ﬁre hazardCD4236 Series Framing and ClearancesSelecting Appliance Location CD4842 SeriesMinimum Framing Dimensions Constructing the Appliance ChaseClearances Mantel and Wall ProjectionsTermination Locations Vent Termination Minimum ClearancesCovered Alcove Applications Inches U.S.AVent Table Key Vent Information and DiagramsApproved Pipe Use of ElbowsVent Diagrams Top Vent Horizontal TerminationV1 Minimum H1 Maximum Top Vent Horizontal Termination One ElbowTwo Elbows V1 Minimum H1 + H2 MaximumTop Vent Horizontal Termination Three Elbows Min MaxBreak Here Top Vent Vertical Termination Maximum + V 2 MinTop Vent Vertical Termination Three Elbows H1 + H2 V1 + V2 Minimum H1 + H2 MaximumHeatilator CD4236IR-C, CD4842IR-C 2207-900 Rev. J 11/11 H1 Maximum V1 Minimum H2+ H3 H1+ H2+ H3 Max Rear Vent Horizontal Termination Two ElbowsH1 Maximum V1 Minimum H1 + H2 Maximum Rear Vent Vertical Termination One Elbow Two Elbows Minimum MaximumRear Vent Vertical Termination Three Elbows V1 Minimum H1 + H2 + H3 Maximum 10 ftWall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Combustible Wall PenetrationInstall the Ceiling Firestop Pipe DVP SLPFlat Ceiling Installation Install Attic Insulation ShieldInstalling the Optional Heat-ZoneGas Kit Vaulted Ceiling InstallationAppliance Preparation Top VentRear Vent Cut the metal retaining band and fold the sides outHeader Installing the Non-combustible BoardSecuring and Leveling the Appliance Assemble Vent Sections DVP Pipe Only Installing Vent Pipe DVP and SLP PipeAttach Vent to the Firebox Assembly Assemble Pipe SectionsAssemble Vent Sections SLP Pipe Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Install Metal Roof Flashing Assemble and Install Storm CollarHeat Shield Requirements for Horizontal Termination Install Vertical Termination CapInstall Decorative Wall Components SLP only Install Horizontal Termination Cap DVP and SLP Pipe DVP-HPC1 DVP-HPC2Gas Pressure Gas InformationFuel Conversion Gas ConnectionOptional Accessories Requirements Wiring RequirementsIntelliFire PlusTM Ignition System Wiring Electrical InformationElectrical Service and Repair Junction Box Installation Wall Switch Installation for Fan OptionalCombustible Mantels FinishingFacing Material CD4236Appliance Setup LOG Placement Instructions Install the Log AssemblyAir Shutter Settings Install Trim and/or SurroundAir Shutter Setting CD4236IR-C CD4842IR-C Fully OpenIntelliFire PlusTM Ignition System TroubleshootingSymptom Possible Cause Corrective Action Troubleshooting Location Inches Millimeters Appliance Dimension DiagramReference Materials GAS Line Access R Left Side TOP View Front View Right View Vent Components Diagrams DVP-AS2DVP-TRAP Horizontal Termination CapDVP-TRAPFL RF6M RF12MBEK DVP-BEK2 COOL-ADDDVP-FBHT SLP-LPC Optional Wire HarnessPVI-SLP DVP-HRC-SS DVP-HRC-ZC-SS251 mm 222 mm 165 mm 165 mm9-1/4 235 mm 152 mm 168 mmElbow Effective Height LengthSLP-SNKD SLP-CCS-BK SLP-TVHW Fire Risk SLP-HRC-SS SLP-HRC-ZC-SSAt Depot Service PartsLog Set Assembly 36 in. Caliber DVStocked 42 in. Caliber DVCD4842IR-C #19 Valve AssemblyCD4236IR-C Beginning Manufacturing Date Dec Ending Manufacturing DateCD4236IR-C, CD4236ILR-C, CD4842IR-C, CD4842ILR-C Contact Information