Hearth and Home Technologies CD4236MILR, CD4842MR, CD4842MIR, CD4842MLR, CD4842MILR Appliance Setup

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14 Appliance Setup

A. Remove Clean Face Components B. Remove Glass Assembly

See Section 14.K.

C. Remove the Shipping Materials

Remove shipping materials from inside or underneath the ﬁrebox.

D. Clean the Appliance

Clean/vacuum any sawdust that may have accumulated inside the ﬁrebox or underneath in the control cavity.

E. Accessories

Install approved accessories per instructions included with accessories. Contact your dealer for a list of ap- proved accessories.

WARNING! Risk of Fire and Electric Shock! Use ONLY Hearth & Home Technologies-approved optional acces- sories with this appliance. Using non-listed accessories could result in a safety hazard and will void the warranty.

F. Install the Refractory

A weathered brick refractory is available as an optional accessory. Install the WTBC36D in the CD4236 Series appliances and the WTBC42D in the CD4842 Series ap- pliances. Follow the installation instructions provided with the speciﬁc accessory part.

G. Place the Lava Rock

•See diagram, Figure 14.1.

H. Place the Vermiculite

•Sprinkle vermiculite over lava rock. See diagram, Figure 14.1.

I. Place the Rockwool

WARNING! Risk of Explosion! Follow rockwool placement instructions. DO NOT place rockwool directly over burner ports. Replace rockwool material annually. Improperly placed rockwool interferes with proper burner operation.

•Rockwool is shipped with this gas appliance.

•Place a small amount of 1/2 in. diameter pieces (dime0- size) rockwool on the burner pan so that rockwool touches but does not cover the holes in the burner pan.

Vermiculite and	Rock wool	Vermiculite and
lava rock	placement	lava rock
placement on	(shaded areas)	placement on
sides and front		sides and front
of hearth pan.		of hearth pan.
Figure 14.1 Placement of Rockwool, Lava Rock, Vermiculite

54	Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08

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Contents Direct Vent Gas Appliance Installation and OperationModels CD4236MR CD4842MR What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents Installer GuideUser Guide Appliance Setup TroubleshootingReference Materials Gas Appliance Fireplace Limited Lifetime Warranty Limited Lifetime WarrantyListing and Code Approvals Requirements for the Commonwealth of Massachusetts Gas Fireplace Safety Operating InstructionsYour Fireplace Fan Kit optional Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Clear SpaceFor Your Safety Read Before Lighting Lighting Instructions IPILighting StandingPilot Frequently Asked Questions After Fireplace is LitRemote Control Maintenance and ServiceMaintenance Tasks-Homeowner Doors, Surrounds, FrontsMaintenance Tasks-Qualiﬁed Service Technician Getting Started Typical Appliance SystemDesign and Installation Considerations Tools and Supplies NeededInspect Appliance and Components Framing and Clearances Select Appliance LocationModel # Construct the Appliance Chase ClearancesMantel and Wall Projections MantelsMantel Legs or Wall Projections Termination Locations Vent Termination Minimum ClearancesMinimum Clearances for Termination Vent Table Key Vent Information and DiagramsApproved Pipe Use of ElbowsVent Diagrams Top Vent Horizontal TerminationOne Elbow Two 45 Elbows replacing One 90 Elbow Two ElbowsInstalled 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 BafﬂeWall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Combustible Wall PenetrationInstall the Ceiling Firestop Installing Ceiling FirestopInstall Attic Insulation Shield Flat Ceiling InstallationVaulted 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 AnAssemble Pipe Sections DVP Only Install Vent PipeAttach Pipe to the Firebox Assembly Assemble Pipe SectionsAssemble Vent Sections SLP Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Install Metal Roof Flashing Assemble and Install Storm CollarInstall RF4-8 SLP-FSInstall Vertical Termination Cap Install Decorative Wall Components SLP onlyHeat Shield Requirements for Horizontal Termination Install Horizontal Termination Cap InteriorGas Pressure Gas InformationFuel Conversion Gas ConnectionIntelliﬁre Ignition System Wiring Wiring RequirementsStanding Pilot Ignition System Wiring Optional Accessories RequirementsElectrical Service and Repair WSK-MLT-HTLJunction Box Installation Wall Switch Installation for Fan OptionalFinishing Facing MaterialCombustible Appliance Setup Install the Log Assembly Removing Fixed Glass AssemblyReplacing Fixed Glass Assembly Install Hood Install TrimInstall Clean Face Components Install Top Latch CoverAir Shutter Setting Install Bottom Latch CoverInstall Firescreen Assembly Troubleshooting Standing Pilot Ignition SystemSymptom 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 DVP-HRC-SS Effective SL-2DVP AdapterService #22 Log/Grate AssemblyParts CD4842M Series Parts Service CD4842M SeriesOptional Components Model # Description Contact Information