Facing Material | Hearth and Home Technologies CERONA-42 instruction

B. Facing Material

WARNING

Fire Risk.

Do NOT obstruct air inlet or outlet grilles. Do NOT modify grilles.

• Modifying or covering grilles could cause temperature rise and ﬁre hazard.

Finishing materials must not interfere with:

•Air ﬂow through grilles or louvers.

•Operation of louvers or doors.

•Access for service.

WARNING

Fire Risk.

Finish all edges and fronts to clearances and speciﬁcations listed in manual.

•Black metal appliance front may be covered with noncombustible material only.

•Do NOT overlap combustible materials onto appliance front.

•Install combustible materials only up to specified clearances on top, front and side.

•Seal joints between the ﬁnished wall and appliance top and sides using only a 300º F minimum sealant.

NON-COMBUSTIBLE

FACING MATERIAL

B

1in.

(25 mm)

A

			A	B
	Cerona-36	in.	43-5/8	50-3/16
	Cerona-36	mm	1108	1275
		mm	1108	1275
	Cerona-42	in.	50-5/8	54-3/8
	Cerona-42	mm	1286	1381
		mm	1286	1381

Figure 11.3 Non-combustible Facing Material

COMBUSTIBLE

SHEATHING

CLEARANCE
TO CEILING	CEILING
	CEILING
	B MINIMUM

A

NON-COMBUSTIBLE

FACING MATERIAL

IN SHADED AREAS

FIREPLACE

ARCH OPENING

1 in.

(25)

C

BOTTOM OF FIREPLACE

TO BOTTOM OF

NON-COMBUSTIBLE

FACING MATERIAL

		A	B	C
Cerona-36	in.	49	16-3/4	43-5/8
Cerona-36	mm	1245	425	1108
Cerona-42	in.	45-1/4	16-3/4	50-5/8
Cerona-42	mm	1149	425	1286

Figure 11.4

Note: If using the Apollo Mantel System, the appliance must be raised 1-1/4 in. from ﬂoor.

WARNING

Risk of Fire

•Non-combustible clearances MUST be maintained.

•Sheetrock, wood or other combustibles must

NOT be used as sheathing or facing in the non-combustible zone.

• See Section 11 for proper clearances.

• See Section 1 for combustible/non- combustible deﬁnitions.

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

Image 36

Hearth and Home Technologies CERONA-42 owner manual Non-combustible Facing Material

Contents

Models What to do if you smell gas Homeowner Reference Information Model Number Serial Number Table of Contents Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of Massachusetts Installation to ensure maximum safety and beneﬁt Getting StartedTools and Supplies Needed Read all of the instructions before starting the insta Inspect Firebox Framing and Clearances Selecting Appliance Location Constructing the Appliance Chase Clearances Mantel Projections 724 425 406 279 Hearth Extension Dimensions Hearth Extension Termination Locations Vent Termination Minimum Clearances Alcove Applications Minimum Clearances for Termination Install Support Brackets To Install the Heat ShieldContinue Adding Vent Components Vent Information and Diagrams Vent Table KeyMeasuring Standards Use of Elbows Vent Diagrams Top Vent Horizontal Termination One ElbowTwo Elbows Top Vent Horizontal Termination Three Elbows Top Vent Vertical Termination Straight up Vertical VentingV1 = 50 ft. Max .2 m 152 mm 914 mm 305 mm 610 mm 10 ft Top Vent Horizontal Termination Two Elbows 305 mm 610 mm 914 mm 10 ft Vent Clearances and Framing Pipe Clearances to CombustiblesWall Penetration Framing Combustible Wall Penetration Installing the Ceiling Firestop Installing Attic ShieldVertical Penetration Framing Removing Non-combustible Facing Mate- rial Assembly Appliance Preparation Installing Non-combustible Facing Material Securing and Leveling the Appliance Installing Flue Restrictors Complete Installation of Non-combustible Facing Material Installing Vent Pipe Assembly of Vent SectionsAttaching Vent to the Firebox Assembly Assembling Pipe Sections Assembling Minimum Installations MI Sections Assembling DVP-12A Slip Sections Disassembly of Vent Sections Securing the Vent SectionsVertical Sections Horizontal Sections Installing Heat Shield and Horizontal Termination Cap Installing the Horizontal Termination CapHeat Shield Requirements for Horizontal Termination Heat shield DVP-HSM-B must be used Installing Roof Flashing and Vertical Ter- mination Cap ﬂue of the pipe see Figure Assembling and Installing Storm Collar 18 Assembling the Storm Collar Around the Pipe Gas Information Fuel Conversions Gas ConnectionGas Pressures High Altitude Installations Recommendation for Wire Intelliﬁre Ignition System WiringConnecting to the Appliance Electrical Information Junction Box Installation For units Without factory installed Rocker Switch Step Finishing Facing Material Non-combustible Facing Material Finishing Material Options Finishing Material Thickness from 3/4 in. to 1-1/4Finishing Material Thickness greater than 1-1/4 inch Mounting stone eye brow ATRIMSTONE-36, ATRIMSTONE-42 10 Fireplace sitting on combustible surface Appliance Setup Clean the ApplianceAccessories Ember Placement Log Assembly LOGS-Cerona36 Positioning the Logs Model Cerona-36 Heat & 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 Lighting Appliance IPI Ignition Final inspection by Frequently 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 Appliance Inspect Maintenance Tasks Doors, Surrounds Appliance Dimension Diagram Reference MaterialsModel Cerona-36 Model Cerona-42 Vent Components Diagrams DVP vent components DVP-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 LOGS-CERONA42 Touch UP Paint -Fiber box IPI Valve Assembly CONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Contact Information