Vent Clearances and Framing | Heat & Glo LifeStyle CERONA-42

Heat & Glo LifeStyle CERONA-42 Vent Clearances and Framing, Pipe Clearances to Combustibles

Page 18

6 Vent Clearances and Framing

A. Pipe Clearances to Combustibles

WARNING

Fire Risk. Explosion Risk.

Maintain vent clearance to combustibles as speciﬁed.

•Do not pack air space with insulation or other materials.

Failure to keep insulation or other materials away from vent pipe may cause ﬁre.

	3 in. TOP
	CLEARANCE
	1 in. CLEARANCE
	AROUND VERTICAL
	SECTIONS
	1 in. SIDE AND
	BOTTOM CLEARANCE
Figure 6.1	Pipe Clearances

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.

HEAT

SHIELD3 in. TOP

CLEARANCE

HEAT

SHIELD

1 in. CLEARANCE

WALLBOTTOM & SIDES SHIELD

FIRESTOP

WALL

ÎFigure 6.2 Horizontal venting clearances to combustible materials

B. Wall Penetration Framing

Combustible Wall Penetration

Frame a hole in a combustible wall for an interior wall shield ﬁrestop, (Figure 6.3) whenever a wall is penetrated. Use same size framing materials as those used in the wall construction. The wall shield ﬁrestop maintains minimum clearances and prevents cold air inﬁltration.

Non-Combustible Wall Penetration

If the hole being penetrated is surrounded by noncombus- tible materials such as concrete, a hole with diameter one inch greater than the pipe is acceptable.

Whenever a non-combustible wall is penetrated, the wall shield ﬁrestop is only required on one side and no heat shield is necessary.

If your local inspector requires the wall shield ﬁrestop on both sides, then both wall shield ﬁrestops must have a heat shield attached to them.

Shows center of 10 inch x 12 inch vent framing holes for top and rear venting. The center of the hole is one (1) inch (25.4 mm) above the center of the horizontal vent pipe.

		A	B
Cerona-36	in.	61-1/2	60-1/2
Cerona-36	mm	1562	1537
	mm	1562	1537
Cerona-42	in.	72	71
Cerona-42	mm	1829	1803
	mm	1829	1803

Figure 6.3 Exterior Wall Hole

18	Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. F • 04/08

Image 18

Contents

Models What to do if you smell gasHomeowner Reference Information Model Number Serial NumberTable of Contents Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsTools and Supplies Needed Installation to ensure maximum safety and beneﬁtGetting Started Read all of the instructions before starting the instaFraming and Clearances Selecting Appliance LocationConstructing the Appliance Chase ClearancesMantel Projections 724 425 406 279Hearth Extension Dimensions Hearth ExtensionTermination Locations Vent Termination Minimum ClearancesAlcove Applications Minimum Clearances for TerminationInstall Support Brackets To Install the Heat ShieldContinue Adding Vent Components Use of Elbows Vent Information and Diagrams Vent Table Key Measuring StandardsVent Diagrams Top Vent Horizontal Termination One ElbowTwo Elbows V1 = 50 ft. Max .2 m Top Vent Horizontal Termination Three ElbowsTop Vent Vertical Termination Straight up Vertical Venting 152 mm 914 mm 305 mm 610 mm 10 ftTop Vent Horizontal Termination Two Elbows 305 mm 610 mm 914 mm 10 ftWall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Combustible Wall PenetrationInstalling the Ceiling Firestop Installing Attic ShieldVertical Penetration Framing Removing Non-combustible Facing Mate- rial Assembly Appliance PreparationDiagram shows .2 the location of the nailing tabs Securing and Leveling the ApplianceProvided to secure the appliance to the framing members Installing Flue Restrictors Complete Installation of Non-combustible Facing MaterialAttaching Vent to the Firebox Assembly Installing Vent PipeAssembly of Vent Sections Assembling Pipe SectionsAssembling Minimum Installations MI Sections Assembling DVP-12A Slip SectionsVertical Sections Disassembly of Vent SectionsSecuring the Vent Sections Horizontal SectionsHeat Shield Requirements for Horizontal Termination Installing Heat Shield and Horizontal Termination CapInstalling the Horizontal Termination Cap Heat shield DVP-HSM-B must be usedInstalling Roof Flashing and Vertical Ter- mination Cap ﬂue of the pipe see FigureAssembling and Installing Storm Collar 18 Assembling the Storm Collar Around the PipeGas Information Fuel Conversions Gas ConnectionGas Pressures High Altitude Installations Connecting to the Appliance Recommendation for WireIntelliﬁre Ignition System Wiring Optional Accessories RequirementsNot operate unless Properly groundedJunction Box Installation Junction Box DetailStep Finishing Facing Material Non-combustible Facing MaterialFinishing Material Thickness greater than 1-1/4 inch Finishing Material OptionsFinishing Material Thickness from 3/4 in. to 1-1/4 Mounting stone eye brow ATRIMSTONE-36, ATRIMSTONE-4210 Fireplace sitting on combustible surface Accessories Appliance SetupClean the Appliance Ember PlacementLog Assembly LOGS-Cerona36 Positioning the Logs Model Cerona-36Heat & Glo Cerona-36, Cerona-42 2106-900 Rev. F 04/08 Model Cerona-42 Step Glass Assembly Air Shutter SettingGrilles and Trim Operating Instructions Before Lighting ApplianceThis appliance has an Intelliﬁre ignition system Lighting Appliance IPI Ignition Final inspection byFrequently Asked Questions Initial Break-in ProcedureAfter Appliance is Lit Troubleshooting Intelliﬁre Ignition SystemSympton Possible Cause Corrective Action Symptom Possible Cause Corrective Action Maintenance Tasks Maintaining and Servicing ApplianceInspect Maintenance Tasks Doors, SurroundsAppliance Dimension Diagram Reference MaterialsModel Cerona-36 Model Cerona-42 Vent Components Diagrams DVP vent componentsDVP-TRAP COOL-ADD Not for use with these models Log Set Assembly Service PartsPart number list on following Service Parts List At DepotIPI Valve Assembly StockedCERONA-42 CERONA-42 Fan Kit GFK-160A Junction Box 4021-013 Box Paint KitIPI Valve Assembly Limited Lifetime Warranty Limited Lifetime Warranty Heat & GLO GAS Appliance ProductsContact Information

Related manuals

Heat & Glo LifeStyle CERONA-42 Vent Clearances and Framing, Pipe Clearances to Combustibles