Hearth and Home Technologies CERONA-42 owner manual Inspect Maintenance Tasks, Doors, Surrounds

Page 51

Inspect

 

Maintenance Tasks

 

 

 

Doors, Surrounds

1.

Assess condition of screen and replace as necessary. Recommend addition of screen if one is not present.

and Fronts

 

 

2.

Inspect for scratches, dents or other damage and repair as necessary.

 

 

 

 

 

3.

Verify no obstructions to airflow through the louvers.

 

 

 

 

4.

Verify maintenance of proper clearance to combustible household objects.

 

 

 

Gasket Seal, Glass

1.

Inspect gasket seal and its condition.

Assembly and Glass

 

 

2.

Inspect glass panels for scratches and nicks that can lead to breakage when exposed to heat.

 

 

 

 

 

3.

Confirm there is no damage to glass or glass frame. Replace as necessary.

 

 

 

 

4.

Verify that latches engage properly, clip studs are not stripped, and glass attachment components are

 

 

intact and operating properly. Replace as necessary.

 

5.

Clean glass. Replace glass assembly if severely coated with silicate deposits that cannot be removed.

 

 

 

Valve Compartment

1.

Vacuum and wipe out dust, cobwebs, debris or pet hair. Use caution when cleaning these areas. Screw

and Firebox Top

 

tips that have penetrated the sheet metal are sharp and should be avoided.

 

 

 

 

2.

Remove any foreign objects.

 

 

 

 

3.

Verify unobstructed air circulation.

 

 

 

Logs

1.

Inspect for broken, damaged, or missing logs. Replace as necessary.

 

 

 

 

2.

Verify correct log placement and no flame impingement causing sooting. Correct as necessary.

 

 

 

Firebox

1.

Inspect for paint condition, warpage, corrosion or perforation. Sand and repaint as necessary.

 

 

 

 

2.

Replace appliance if firebox has been perforated.

 

 

 

Burner Ignition and

1.

Verify burner is properly secured and aligned with pilot or igniter.

Operation

 

 

2.

Clean off burner top, inspect for plugged ports, corrosion or deterioration. Replace burner if necessary.

 

 

 

 

 

3.

Replace ember materials with new dime-size and shape pieces. Do not block ports or obstruct lighting paths.

 

 

 

 

4.

Check for smooth lighting and ignition carryover to all ports. Verify there is no ignition delay.

 

 

 

 

5.

Inspect for lifting or other flame problems.

 

 

 

 

6.

Verify air shutter is clear of dust and debris.

 

 

 

 

7.

Inspect orifice for soot, dirt or corrosion.

 

 

 

 

8.

Verify manifold and inlet pressures. Adjust regulator as required.

 

 

 

 

9.

Inspect pilot flame strength. Clean or replace orifice as necessary.

 

 

 

 

10.

Inspect thermocouple/thermopile or IPI sensor rod for soot, corrosion and deterioration. Clean with emery

 

 

cloth or replace as required.

 

 

 

11. Verify millivolt output. Replace as necessary.

 

 

 

Venting

1.

Inspect venting for blockage or obstruction such as bird nests, leaves, etc.

 

 

 

 

2.

Confirm that termination cap remains clear and unobstructed by plants, etc.

 

 

 

 

3.

Verify that termination cap clearance to subsequent construction (building additions, decks, fences or

 

 

sheds) has been maintained.

 

 

 

 

4.

Inspect for corrosion or separation.

 

 

 

 

5.

Verify weather stripping, sealing and flashing remains intact.

 

 

 

 

6.

Inspect draft shield to verify it is not bent, damaged or missing.

 

 

 

Remote controls

1.

Verify operation of remote.

 

 

 

 

2.

Replace batteries in remote transmitters and battery-powered receivers.

 

 

 

 

3.

Verify batteries have been removed from battery back-up IPI systems to prevent premature battery failure

 

 

or leaking.

Heat & Glo • Cerona-36, Cerona-422106-900 Rev. H • 11/08

51

Image 51
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