Hearth and Home Technologies CD4842MLR, CD4842MR, CD4842MIR, CD4842MILR, CD4236MLR, CD4236MR Dvp-Trap

Page 66

B. Vent Components Diagrams (continued)

Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B will be required.

8in.

(203 mm)

Heat

Shield

15-1/8 in.

(384 mm)

							Term Cap	Minimum	Maximum
							Term Cap	Effective Length	Effective Length
								Effective Length	Effective Length

							Trap1	3-1/8 in.	4-5/8 in.
							Trap1	79 mm	117 mm
								79 mm	117 mm
	12 in.				Max		Trap2	5-3/8 in.	9-3/8 in.
	12 in.				Max			5-3/8 in.	9-3/8 in.
(305 mm)				Effective				137 mm	238 mm
(305 mm)				Effective				137 mm	238 mm
				Length
				Length

DVP-TRAP

Horizontal Termination Cap

DVP-TRAP1

DVP-TRAPK1

DVP-TRAP2

DVP-TRAPK2

DVP-HPC1

DVP-HPC2

Figure 16.5 DVP Vent Components

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

Image 66

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