Heatiator NNXT4236I, NNXT3933IL owner manual Maintenance and Service, Maintenance Tasks-Homeowner

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3 Maintenance and Service

Any safety screen or guard removed for servicing must be replaced prior to operating the fireplace.

When properly maintained, your fireplace will give you many years of trouble-free service. We recommend an- nual service by a qualified service technician.

A. Maintenance Tasks-Homeowner

Installation and repair should be done by a qualified service technician only. The fireplace should be inspect- ed before use and at least annually by a professional service person.

The following tasks may be performed annually by the homeowner. If you are uncomfortable performing any of the listed tasks, please call your dealer for a service ap- pointment.

More frequent cleaning may be required due to lint from carpeting or other factors. Control compartment, burner and circulating air passageway of the fireplace must be kept clean.

CAUTION! Risk of Burns! The fireplace should be turned off and cooled before servicing.

Glass Cleaning

Frequency: Seasonally

By: Homeowner

Tools Needed: Protective gloves, glass cleaner, drop cloth and a stable work surface.

CAUTION! Handle fixed glass assembly with care. Glass is breakable.

Avoid striking, scratching or slamming glass

Avoid abrasive cleaners

DO NOT clean glass while it is hot

Prepare a work area large enough to accommodate fixed glass assembly and door frame by placing a drop cloth on a flat, stable surface.

Note: Fixed glass assembly and gasketing may have residue that can stain carpeting or floor surfaces.

Remove door or decorative front from fireplace and set aside on work surface.

See Section 15.D. for instructions to remove fixed glass assembly.

Clean glass with a non-abrasive commercially available cleaner.

-Light deposits: Use a soft cloth with soap and water

-Heavy deposits: Use commercial fireplace glass cleaner (consult with your dealer)

Carefully set fixed glass assembly in place on fireplace. Hold glass in place with one hand and secure glass latches with the other hand.

Reinstall door or decorative front.

Doors, Surrounds, Fronts

Frequency: Annually

By: Homeowner

Tools needed: Protective gloves, stable work surface

Assess condition of screen and replace as necessary.

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

Check that louvers are not blocked.

Vacuum and dust surfaces.

Remote Control

Frequency: Seasonally

By: Homeowner

Tools needed: Replacement batteries and remote control instructions.

Locate remote control transmitter and receiver.

Verify operation of remote. Refer to remote control operation instructions for proper calibration and setup procedure.

Place batteries as needed in remote transmitters and battery-powered receivers.

Place remote control out of reach of children.

If not using your fireplace for an extended period of time (summer months, vacations/trips, etc), to prevent unin- tended operation:

Remove batteries from remote controls.

Unplug 6-volt power supply on IPI models.

Venting

Frequency: Seasonally

By: Homeowner

Tools needed: Protective gloves and safety glasses.

Inspect venting and termination cap for blockage or obstruction such plants, bird nests, leaves, snow, debris, etc.

Verify termination cap clearance to subsequent construction (building additions, decks, fences, or sheds). See Section 6.

Inspect for corrosion or separation.

Verify weather stripping, sealing and flashing remains intact.

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

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Heatilator • Novus NNXT • 4055-879 • Rev. o • 2/12

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Contents Installation and Operation ModelsCongratulations Homeowner Reference InformationTable of Contents Finishing Limited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Your Fireplace Gas Fireplace SafetyOperating Instructions Fan Kit optional Fixed Glass AssemblyRemote Controls, Wall Controls and Wall Switches Clear SpaceBefore Lighting Fireplace IPI Battery Tray/Battery InstallationControl Module Operation Lighting Instructions IPI Final inspection byAfter Fireplace is Lit Frequently Asked QuestionsInitial Break-in Procedure Maintenance and Service Maintenance Tasks-HomeownerMaintenance Tasks-Qualified Service Technician Getting Started Typical Appliance SystemInspect Appliance and Components Design and Installation ConsiderationsTools and Supplies Needed Framing and Clearances Select Appliance LocationConstruct the Appliance Chase Clearances In. to Level of StandoffsMantel Legs or Wall Projections Mantel and Wall ProjectionsMantels Termination Locations Vent Termination Minimum ClearancesMinimum Clearances for Termination Vent Table Key Vent Information and DiagramsApproved Pipe Use of ElbowsOne Elbow Vent DiagramsTop Vent Horizontal Termination Two 45 Elbows replacing One 90 Elbow Two ElbowsNo Elbow Top Vent Vertical TerminationThree Elbows TionsLower & twist pull out 12 ft 3.66 m min 60 ft 18.29 m max 12 ft 3.66 m min ft 18.29 m max Rear Vent Horizontal Termination One 45 ElbowInstalled Horizontally Rear Vent Vertical Termination Min Ft 1.83 m max 12 ft 3.66 m min Wall Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Combustible Wall PenetrationInstall the Ceiling Firestop Ceiling firestop Must be used between floors and atticsVaulted Ceiling Installation Install Attic Insulation ShieldFlat Ceiling Installation Appliance Preparation Top VentRear Vent It Cannot be changed at a later time BasketSecure and Level the Appliance 11 Proper Positioning and Securing of an ApplianceAssemble Vent Sections DVP Only Install Vent PipeAttach Pipe to the Firebox Assembly Assemble Pipe SectionsAssemble Vent Sections SLP Only Assemble Slip SectionsSecure the Vent Sections Disassemble Vent SectionsInstall Decorative Ceiling Components SLP only Install Metal Roof Flashing Assemble and Install Storm CollarHeat Shield Requirements for Horizontal Termination Install Vertical Termination CapInstall Decorative Wall Components SLP only Install Horizontal Termination Cap Failure to maintain overlap may cause overheating and fireField Constructed Shrouds ShroudsHHT Shrouds Open Top Shroud may be used with DVP-TV, DVP-TVHW, SLP-TVHWMailbox Style Shroud Dimensions Min. Base Dims Gas Pressure Gas InformationFuel Conversion Gas ConnectionOptional Accessories Requirements Wiring RequirementsIntellifire Plus Ignition System Wiring Electrical InformationElectrical Service and Repair RC200 Wiring DiagramJunction Box Installation Wall Switch Installation for Fan OptionalRemote Control Installation & Operations RC200Installation of Remote Control Housing Programming the RC200 to the Control Module Power Outage Finishing Facing Material Do not RemoveAppliance Setup Place the Rockwool Clean the Appliance Assemble LogsAccessories Place the Lava RockReplacing Fixed Glass Assembly Air Shutter SettingInstall the Control Heat Shield Install HoodInstall Control Heat Shield Remove Screen ProtectorInstall Floor Cover Install the floor cover as shown in FigureClose the Screen Assembly Hang Screen on Shoulder ScrewsTroubleshooting Intellifire Plus Intermittent Ignition SystemIntellifire Plus Intermittent Pilot Ignition System Appliance Dimension Diagram Reference MaterialsVent Components Diagrams DVP45DVP-TRAPFL 229 mm DVP-TRAP DVP-HRC-SS  B. Vent Components Diagrams SLP Series Vent ComponentsSL-2DVP SLK-SNKD DVP-FBHT Part number list on following Log Set AssemblyService Parts Stocked At DepotNNXT4236I, NNXT4236IL #16 Ignition Control Assembly #15 Valve AssemblyOptional Components Contact Information Do not Discard this Manual