Hearth and Home Technologies CERONA-42 Installing Heat Shield and Horizontal Termination Cap

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D. Installing Heat Shield and Horizontal Termination Cap

WARNING

Fire Hazard

Impaired performance of appliance

•Telescoping flue section of termination cap MUST be used when connecting pipe section to termination cap.

•Maintain a 1-1/2 inch minimum overlap on telescoping flue section of termination cap.

Installing the Horizontal Termination Cap

Vent termination must not be recessed in the wall. Siding may be brought to the edge of the cap base.

Flash and seal as appropriate for siding material at outside edges of cap.

When installing a horizontal termination cap, follow the cap location guidelines as prescribed by current ANSI Z223.1 and CAN/CGA-B149installation codes.

WARNING

Fire Risk

Exhaust Fumes Risk

Impaired Performance of Appliance

•Overlap pipe slip sections at least 1-1/2 inches.

•Use pilot holes for screws.

•Screws must not exceed 1 inch long.

•Pipe may separate if not properly joined.

WARNING

Burn Risk

• Local codes may require installation of a cap shield to prevent anything or anyone from touching the hot cap.

Note: Where required, an exterior wall flashing is available.

When penetrating a brick wall, a brick extension kit is available for framing the brick.

Heat Shield Requirements for Horizontal Termination

For all horizontally vented appliances, a heat shield MUST be placed one inch above the top of the vent between the wall shield firestop and the base of the termination cap.

There are two sections of the heat shield. One section is factory-attached to the wall shield firestop. The other section is factory-attached to the cap. See Figure 8.13.

If the wall thickness does not allow the required 1-1/2 inch (38 mm) heat shield overlap when installed, an extended

 

HEAT SHIELD OR

HEAT SHIELD

 

EXTENDED

 

1-1/2 IN. (38 MM) MIN.

 

HEAT SHIELD

WALL SHIELD

OVERLAP

 

 

 

FIRESTOP

 

 

SLIP SECTION

CAN BE EXTENDED

heat shield (DVP-HSM-B) must be used.

INNER VENT

OUTER VENT

SHEATHING

Important Notice: Heat shields may not be field constructed.

The extended heat shield (DVP-HSM-B) may need to be cut to length. You will attach the cut heat shield to the existing cap heat shield or wall shield firestop heat shield (refer to Figure 8.13) using the supplied screws. You MUST maintain a 1-1/2 in. (38 mm) overlap of the extended heat shield and the existing shields (both ends of the heat shield). The small leg on the extended heat shield should rest on the top of the vent (pipe section) to properly space it from the pipe section.

INTERIOR

EXTERIOR

VENT DEPTH FROM BACK OF APPLIANCE TO

OUTSIDE SURFACE OF EXTERIOR WALL

(SEE CHART BELOW)

Figure 8.13 Venting through the Wall

Cap Specification Chart

(depth without using additional pipe sections)

 

DVP-TRAPK1

DVP-TRAP1

DVP-TRAPK2

DVP-TRAP2

 

Top Vent

Rear Vent

Top Vent

Rear Vent

 

Depth

Depth

Depth

Depth

 

2-1/2 in. to

N/A

5 in. to 9 in.

N/A

 

4-3/8 in.

Cerona-36

 

 

 

 

 

 

 

Cerona-42

 

 

 

DVP-HPC1

DVP-HPC1

DVP-HPC2

DVP-HPC2

 

Top Vent

Rear Vent

Top Vent

Rear Vent

 

Depth

Depth

Depth

Depth

 

2-1/2 in. to

N/A

4-3/4 in. to

N/A

 

4-5/8 in.

8-7/8 in.

 

 

 

DVP-TRAP1 can adjust 1-1/2 in. (3-1/8 to 4-5/8)

DVP-TRAP2 can adjust 4 in. (5-3/8 to 9-3/8)

DVP-HPC1 can adjust 2-1/8 in. (4-1/4 to 6-3/8)

DVP-HPC2 can adjust 4-1/8 in. (6-3/8 to 10-1/2)

Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. H • 11/08

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Contents What to do if you smell gas ModelsModel Number Serial Number Homeowner Reference InformationTable of Contents Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Installation of Carbon Monoxide DetectorsRead all of the instructions before starting the insta Installation to ensure maximum safety and benefitGetting Started Tools and Supplies NeededInspect Firebox Selecting Appliance Location Framing and ClearancesClearances Constructing the Appliance Chase724 425 406 279 Mantel ProjectionsHearth Extension Hearth Extension DimensionsVent Termination Minimum Clearances Termination LocationsMinimum Clearances for Termination Alcove ApplicationsInstall Support Brackets To Install the Heat ShieldContinue Adding Vent Components Use of Elbows Vent Information and DiagramsVent Table Key Measuring StandardsVent Diagrams Top Vent Horizontal Termination One ElbowTwo Elbows 152 mm 914 mm 305 mm 610 mm 10 ft Top Vent Horizontal Termination Three ElbowsTop Vent Vertical Termination Straight up Vertical Venting V1 = 50 ft. Max .2 m305 mm 610 mm 914 mm 10 ft Top Vent Horizontal Termination Two ElbowsCombustible Wall Penetration Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration FramingInstalling the Ceiling Firestop Installing Attic ShieldVertical Penetration Framing Appliance Preparation Removing Non-combustible Facing Mate- rial AssemblySecuring and Leveling the Appliance Installing Non-combustible Facing MaterialComplete Installation of Non-combustible Facing Material Installing Flue RestrictorsAssembling Pipe Sections Installing Vent PipeAssembly of Vent Sections Attaching Vent to the Firebox AssemblyAssembling DVP-12A Slip Sections Assembling Minimum Installations MI SectionsHorizontal Sections Disassembly of Vent SectionsSecuring the Vent Sections Vertical SectionsHeat shield DVP-HSM-B must be used Installing Heat Shield and Horizontal Termination CapInstalling the Horizontal Termination Cap Heat Shield Requirements for Horizontal Terminationflue of the pipe see Figure Installing Roof Flashing and Vertical Ter- mination Cap18 Assembling the Storm Collar Around the Pipe Assembling and Installing Storm CollarGas Information Fuel Conversions Gas ConnectionGas Pressures High Altitude Installations Electrical Information Recommendation for WireIntellifire Ignition System Wiring Connecting to the ApplianceFor units Without factory installed Rocker Switch Junction Box InstallationStep Finishing Non-combustible Facing Material Facing MaterialMounting stone eye brow ATRIMSTONE-36, ATRIMSTONE-42 Finishing Material OptionsFinishing Material Thickness from 3/4 in. to 1-1/4 Finishing Material Thickness greater than 1-1/4 inch10 Fireplace sitting on combustible surface Ember Placement Appliance SetupClean the Appliance AccessoriesPositioning the Logs Model Cerona-36 Log Assembly LOGS-Cerona36Heat & Glo Cerona-36, Cerona-42 2106-900 Rev. H 11/08 Model Cerona-42 Step Glass Assembly Air Shutter SettingGrilles and Trim Operating Instructions Before Lighting ApplianceThis appliance has an Intellifire ignition system Final inspection by Lighting Appliance IPI IgnitionFrequently Asked Questions Initial Break-in ProcedureAfter Appliance is Lit Troubleshooting Intellifire Ignition SystemSympton Possible Cause Corrective Action Symptom Possible Cause Corrective Action Maintaining and Servicing Appliance Maintenance TasksDoors, Surrounds Inspect Maintenance TasksAppliance Dimension Diagram Reference MaterialsModel Cerona-36 Model Cerona-42 DVP vent components Vent Components DiagramsDVP-TRAP COOL-ADD Not for use with these models Log Set Assembly Service PartsPart number list on following Service Parts List StockedAt Depot IPI Valve Assembly CERONA-42 Touch UP Paint -Fiber box LOGS-CERONA42IPI Valve Assembly CONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Contact Information
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