Heatiator NNXT4236IL NNXT3933I, NNXT3933IL Mailbox Style Shroud Dimensions Min. Base Dims

Page 49

Mailbox Style Shroud (may be used with DVP-TV, DVP-TVHW, SLP-TVHW)

Min. Height

Min. Base Dim

Min.

Base Dim

Figure 11.2 Mailbox Style Shroud Dimensions

Min. Base Dims.

in

20 x 20

mm508 x 508

Min. Height

in

18

mm457

Roofed Style Shroud (may be used with DVP-TV, DVP-TVHW, SLP-TVHW)

Minimum

Height

	Minimum
	Opening
Min. Opening	Height
Width

Minimum

Base Dimension

Figure 11.2 Roofed Style Shroud Dimensions

Min. Base Dims.

in

20 x 20

mm508 x 508

Min. Height

in

18

mm458

Min. Opening Width

in

14

mm356

Min. Opening Height

in

10

mm254

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

49

Image 49

Contents Models Installation and OperationHomeowner Reference Information CongratulationsTable of Contents Finishing Limited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Operating Instructions Gas Fireplace SafetyYour Fireplace Remote Controls, Wall Controls and Wall Switches Fixed Glass AssemblyFan Kit optional Clear SpaceControl Module Operation IPI Battery Tray/Battery InstallationBefore Lighting Fireplace Final inspection by Lighting Instructions IPIInitial Break-in Procedure Frequently Asked QuestionsAfter Fireplace is Lit Maintenance Tasks-Homeowner Maintenance and ServiceMaintenance Tasks-Qualiﬁed Service Technician Typical Appliance System Getting StartedTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Select Appliance Location Framing and ClearancesConstruct the Appliance Chase In. to Level of Standoffs ClearancesMantels Mantel and Wall ProjectionsMantel Legs or Wall Projections Vent Termination Minimum Clearances Termination LocationsMinimum Clearances for Termination Approved Pipe Vent Information and DiagramsVent Table Key Use of ElbowsTop Vent Horizontal Termination Vent DiagramsOne Elbow Two Elbows Two 45 Elbows replacing One 90 ElbowThree Elbows Top Vent Vertical TerminationNo Elbow 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 One 45 Elbow Rear Vent Horizontal TerminationInstalled Horizontally Rear Vent Vertical Termination Min Ft 1.83 m max 12 ft 3.66 m min Pipe Clearances to Combustibles Vent Clearances and FramingWall Penetration Framing Combustible Wall PenetrationCeiling ﬁrestop Must be used between ﬂoors and attics Install the Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Top Vent Appliance PreparationIt Cannot be changed at a later time Basket Rear Vent11 Proper Positioning and Securing of an Appliance Secure and Level the ApplianceAttach Pipe to the Firebox Assembly Install Vent PipeAssemble Vent Sections DVP Only Assemble Pipe SectionsAssemble Slip Sections Assemble Vent Sections SLP OnlyDisassemble Vent Sections Secure the Vent SectionsInstall Decorative Ceiling Components SLP only Assemble and Install Storm Collar Install Metal Roof FlashingInstall Decorative Wall Components SLP only Install Vertical Termination CapHeat Shield Requirements for Horizontal Termination Failure to maintain overlap may cause overheating and ﬁre Install Horizontal Termination CapHHT Shrouds ShroudsField Constructed Shrouds Open Top Shroud may be used with DVP-TV, DVP-TVHW, SLP-TVHWMailbox Style Shroud Dimensions Min. Base Dims Fuel Conversion Gas InformationGas Pressure Gas ConnectionIntelliﬁre Plus Ignition System Wiring Wiring RequirementsOptional Accessories Requirements Electrical InformationRC200 Wiring Diagram Electrical Service and RepairWall Switch Installation for Fan Optional Junction Box InstallationRC200 Remote Control Installation & OperationsInstallation of Remote Control Housing Programming the RC200 to the Control Module Power Outage Finishing Do not Remove Facing MaterialAppliance Setup Accessories Clean the Appliance Assemble LogsPlace the Rockwool Place the Lava RockAir Shutter Setting Replacing Fixed Glass AssemblyInstall Control Heat Shield Install HoodInstall the Control Heat Shield Remove Screen ProtectorInstall the ﬂoor cover as shown in Figure Install Floor CoverHang Screen on Shoulder Screws Close the Screen AssemblyIntelliﬁre Plus Intermittent Ignition System TroubleshootingIntelliﬁre Plus Intermittent Pilot Ignition System Reference Materials Appliance Dimension DiagramDVP45 Vent Components DiagramsDVP-TRAPFL 229 mm DVP-TRAP DVP-HRC-SS SLP Series Vent Components  B. Vent Components DiagramsSL-2DVP SLK-SNKD DVP-FBHT Service Parts Log Set AssemblyPart number list on following At Depot StockedNNXT4236I, NNXT4236IL #15 Valve Assembly #16 Ignition Control AssemblyOptional Components Do not Discard this Manual Contact Information