Heatiator CD4842IR-C Install Attic Insulation Shield, Installing the Optional Heat-ZoneGas Kit

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D. Install Attic Insulation Shield

WARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home Technologies Inc. requires the use of an attic shield.

The National Fuel Gas Code ANSI Z223.1 and NFPA 54 requires an attic shield constructed of 26 gauge minimum metal that extends at least 2 in. (51 mm) above insulation.

Attic shields must meet specified clearance and be se- cured in place.

Flat Ceiling Installation

• Remove one shield from box.

NOTICE: Cut previously installed batt insulation to make room for the attic insulation shield.

•

Wrap shield around pipe if pipe is already installed in

 

area to be insulated.

•

Match the three holes in each side and fasten with three

 

screws to form a tube.

•

Bend three tabs on the bottom of the shield outward to

 

allow attachment to the ceiling firestop.

•

Bend the remaining bottom tabs inward 90º to maintain

 

the air space between the pipe and the shield. Set the

 

shield on the ceiling firestop and attach to the firestop.

BEND ALL TABS INWARD 90° TO MAINTAIN CLEARANCE AND PREVENT INSULATION FROM FALLING INSIDE

INSERT 3

SCREWS

Figure 8.5 Attic Insulation Shield

BEND 3 TABS

OUTWARD TO FASTEN TO CEILING FIRESTOP-BEND REMAINING TABS INWARD 90 DEGREES TO MAINTAIN CLEARANCE

• Bend all tabs inward 90º around the top of the shield.

These tabs must be used to prevent blown insulation

from getting between the shield and vent pipe, and to

maintain air space clearance.

Vaulted Ceiling Installation

• Remove one shield from box.

NOTICE: Cut previously installed batt insulation to make room for the attic insulation shield.

•Cut the attic insulation shield (if application is for vaulted ceiling) to fit your ceiling pitch. Snip cut edge to recreate 1 in. bend tabs all the way around the bottom.

•Wrap shield around pipe if pipe is already installed in area to be insulated.

•Match the three holes in each side and fasten with three screws to form a tube.

•Bend three tabs on the bottom of the shield outward to allow attachment to the ceiling firestop.

•Bend the remaining bottom tabs inward 90º to maintain the air space between the pipe and the shield. Set the shield on the ceiling firestop and attach to the firestop.

•Bend all tabs inward 90º around the top of the shield. These tabs must be used to prevent blown insulation from getting between the shield and vent pipe, and to maintain air space clearance.

E. Installing the Optional Heat-Zone®Gas Kit

•Remove the knockout from the fireplace and discard it (see Figure 8.6).

•Center the duct collar around the exposed hole and attach it to the fireplace with 3 screws. Note: Do this BEFORE final positioning of fireplace.

•Determine the location for the air register/fan housing assembly.

Reference the Heat-Zone®Gas kit instructions for the remaining installation steps.

HEAT-ZONE®GAS

ATTACHES HERE

Figure 8.6 Heat-Zone®Cover Plate

Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev. J • 11/11

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Contents Hot glass will cause burns Models CD4236IR-C CD4842IR-C CD4236ILR-C CD4842ILR-CWhat to do if you smell gas HOT SurfacesHomeowner Reference Information CongratulationsUser Guide Table of ContentsReference Materials Appliance SetupTroubleshooting FinishingLimited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Installation of Carbon Monoxide DetectorsGas Fireplace Safety Operating Instructions User GuideYour Fireplace Fan Kit optional Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches IPI Battery Tray/Battery InstallationBefore Lighting Fireplace Module ResetNine Hour Safety Shutdown Feature Control Module OperationGAS Valve Lighting Instructions IPIFinal inspection by What to do if YOU Smell GASFrequently Asked Questions Issue SolutionsAfter Fireplace is Lit Maintenance and Service Firebox Maintenance Tasks-Qualified Service TechnicianGasket Seal and Glass Assembly Inspection LogsExtra Screws to be Removed for CD4842IR-C Logs/Grate and Valve Assembly RemovalRemove burner skirt by removing 4 screws. See Figure 12 Burner identification Examples Burner Identification/VerificationTypical Appliance System Getting StartedAny such action may cause a fire hazard Design and Installation ConsiderationsTools and Supplies Needed Inspect Appliance and ComponentsCD4842 Series Framing and ClearancesSelecting Appliance Location CD4236 SeriesConstructing the Appliance Chase Minimum Framing DimensionsMantel and Wall Projections ClearancesVent Termination Minimum Clearances Termination LocationsInches U.S.A Covered Alcove ApplicationsUse of Elbows Vent Information and DiagramsApproved Pipe Vent Table KeyTop Vent Horizontal Termination Vent DiagramsV1 Minimum H1 + H2 Maximum Top Vent Horizontal Termination One ElbowTwo Elbows V1 Minimum H1 MaximumMin Max Top Vent Horizontal Termination Three ElbowsBreak Here Maximum + V 2 Min Top Vent Vertical TerminationH1 + H2 V1 + V2 Minimum H1 + H2 Maximum Top Vent Vertical Termination Three ElbowsHeatilator CD4236IR-C, CD4842IR-C 2207-900 Rev. J 11/11 Rear Vent Horizontal Termination Two Elbows H1 Maximum V1 Minimum H1 + H2 MaximumH1 Maximum V1 Minimum H2+ H3 H1+ H2+ H3 Max Minimum Maximum Rear Vent Vertical Termination One Elbow Two ElbowsV1 Minimum H1 + H2 + H3 Maximum 10 ft Rear Vent Vertical Termination Three ElbowsCombustible Wall Penetration Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration FramingPipe DVP SLP Install the Ceiling FirestopVaulted Ceiling Installation Install Attic Insulation ShieldInstalling the Optional Heat-ZoneGas Kit Flat Ceiling InstallationTop Vent Appliance PreparationCut the metal retaining band and fold the sides out Rear VentInstalling the Non-combustible Board Securing and Leveling the ApplianceHeader Assemble Pipe Sections Installing Vent Pipe DVP and SLP PipeAttach Vent to the Firebox Assembly Assemble Vent Sections DVP Pipe OnlyAssemble Slip Sections Assemble Vent Sections SLP Pipe OnlyDisassemble Vent Sections Secure the Vent SectionsInstall Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingInstall Vertical Termination Cap Install Decorative Wall Components SLP onlyHeat Shield Requirements for Horizontal Termination DVP-HPC1 DVP-HPC2 Install Horizontal Termination Cap DVP and SLP PipeGas Connection Gas InformationFuel Conversion Gas PressureElectrical Information Wiring RequirementsIntelliFire PlusTM Ignition System Wiring Optional Accessories RequirementsWall Switch Installation for Fan Optional Electrical Service and Repair Junction Box InstallationCD4236 FinishingFacing Material Combustible MantelsAppliance Setup Install the Log Assembly LOG Placement InstructionsCD4236IR-C CD4842IR-C Fully Open Install Trim and/or SurroundAir Shutter Setting Air Shutter SettingsTroubleshooting Symptom Possible Cause Corrective ActionIntelliFire PlusTM Ignition System Troubleshooting Appliance Dimension Diagram Reference MaterialsLocation Inches Millimeters GAS Line Access R Left Side TOP View Front View Right View DVP-AS2 Vent Components DiagramsHorizontal Termination Cap DVP-TRAPCOOL-ADD RF6M RF12MBEK DVP-BEK2 DVP-TRAPFLDVP-FBHT DVP-HRC-SS DVP-HRC-ZC-SS Optional Wire HarnessPVI-SLP SLP-LPCEffective Height Length 222 mm 165 mm 165 mm9-1/4 235 mm 152 mm 168 mmElbow 251 mmSLP-SNKD SLP-CCS-BK SLP-TVHW SLP-HRC-SS SLP-HRC-ZC-SS Fire Risk36 in. Caliber DV Service PartsLog Set Assembly At Depot42 in. Caliber DV StockedBeginning Manufacturing Date Dec Ending Manufacturing Date #19 Valve AssemblyCD4236IR-C CD4842IR-CCD4236IR-C, CD4236ILR-C, CD4842IR-C, CD4842ILR-C Contact Information
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