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Hearth and Home Technologies CERONA-42 owner manual Finishing, Mantel Projections

Models: CERONA-42

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11 Finishing

A. Mantel Projections

Figure 11.1 shows the minimum vertical and correspond- ing maximum horizontal dimensions of appliance mantels or other combustible projections above the top front edge of the appliance.

		CEILING
		1 in.
A
COMBUSTIBLE		TYPICAL
FACING MATERIAL

TOP VIEW

MANTEL LEG OR WALL PROJECTIONS

INTERIOR WALL

B

						12"
						11"
					10"
	FIREPLACE HEADER				9"
					8"		E
					7"		E
				6"			MINIMUM
				5"		FROM TOP OF ARCH
				4"		FROM TOP OF ARCH
				4"		OPENING TO CEILING
				3"		OPENING TO CEILING
				2"
	B			1"
	B
	NON-COMBUSTIBLE
	FACING MATERIAL		C		D
				MINIMUM
				FROM TOP OF ARCH
				OPENING TO FIRST
				MANTEL PROJECTION
				TOP OF ARCH OPENING
			A	B	C	D	E
	Cerona-36	in.	32-1/4	16-3/4	16	11	49
	Cerona-36	mm	819	425	406	279	1245
		mm	819	425	406	279	1245
	Cerona-42	in.	28-1/2	16-3/4	16	11	45-1/4
	Cerona-42	mm	724	425	406	279	1149
		mm	724	425	406	279	1149

Figure 11.1 Clearances to mantels or other combustibles above appliance

A

If A minimum is _____, then B maximum is ______.

in.

1

2

3

4

5

6

7

8

9

10

11

12

A

mm 25 51 76 102 127 152 178 203 229 254 279 305

in.

1

2

3

4

5

6

7

8

9

10

11

12

B

mm 25 51 76 102 127 152 178 203 229 254 279 305

Figure 11.2 Clearances to Mantel Legs or Wall Projections (Acceptable on both sides of opening.)

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

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Hearth and Home Technologies CERONA-42 owner manual Finishing, Mantel Projections

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 ApplicationsContinue Adding Vent Components Install Support BracketsTo Install the Heat Shield Use of Elbows Vent Information and DiagramsVent Table Key Measuring StandardsTwo Elbows Vent DiagramsTop Vent Horizontal Termination One Elbow 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 FramingVertical Penetration Framing Installing the Ceiling FirestopInstalling Attic Shield 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 Pressures Gas InformationFuel Conversions Gas Connection 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 Grilles and Trim Glass AssemblyAir Shutter Setting This appliance has an Intelliﬁre ignition system Operating InstructionsBefore Lighting Appliance Final inspection by Lighting Appliance IPI IgnitionAfter Appliance is Lit Frequently Asked QuestionsInitial Break-in Procedure Sympton Possible Cause Corrective Action TroubleshootingIntelliﬁre Ignition System Symptom Possible Cause Corrective Action Maintaining and Servicing Appliance Maintenance TasksDoors, Surrounds Inspect Maintenance TasksModel Cerona-36 Model Cerona-42 Appliance Dimension DiagramReference Materials DVP vent components Vent Components DiagramsDVP-TRAP COOL-ADD Not for use with these models Part number list on following Log Set AssemblyService Parts At Depot Service Parts ListStocked IPI Valve Assembly CERONA-42 Touch UP Paint -Fiber box LOGS-CERONA42IPI Valve Assembly CONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Contact Information