Heatiator GDST3831I owner manual Use of Flex Vent

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E. Use of Flex Vent

The ﬂex vent must be supported with the spacing between support intervals not exceeding 4 feet, with no more than 1/2 inch sag between supports.

3 in. CLEARANCE

TERMINATION CAP

A support is required at each change in venting direction, and in any location where it is necessary to maintain the necessary clearance to combustibles. A simple “up and out” installation (Figure 7.3) requires only enough sup- port to maintain the necessary clearance to combustibles. However, the vent attachment point and the ﬁrestop loca- tion are considered to be supports.

FLEX VENT

Figure 7.3

1 in. CLEARANCE

Heatilator • GDST3831I • 2127-900 Rev. K • 7/12

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Contents What to do if you smell gas ModelsHOT Surfaces Homeowner Reference Information CongratulationsUser Guide Table of ContentsTroubleshooting Appliance SetupElectrical Information FinishingLimited Lifetime Warranty Limited Lifetime WarrantyWarranty Conditions Listing and Code Approvals Requirements for the Commonwealth of Massachusetts Installation of Carbon Monoxide DetectorsOperating Instructions User Guide Gas Fireplace SafetyYour Fireplace Remote Controls, Wall Controls and Wall Switches Fixed Glass AssemblyFan Kit optional Clear SpaceFinal inspection by Lighting Instructions IPIWhat to do if YOU Smell GAS GAS ValveIssue Solutions Frequently Asked QuestionsAfter Fireplace is Lit Maintenance Tasks-Homeowner Maintenance and ServiceGlass Cleaning Remote ControlGasket Seal and Glass Assembly Inspection Maintenance Tasks-Qualiﬁed Service TechnicianVenting LogsIPI Pilot Flame Patterns Burner Ignition and OperationTypical Appliance System Getting StartedTools and Supplies Needed Design and Installation ConsiderationsInspect Appliance and Components Selecting Appliance Location Framing and ClearancesConstructing the Appliance Chase Minimum Framing DimensionsClearances TOP View Fireplace Opening Mantel and Wall ProjectionsVent Termination Minimum Clearances Termination LocationsInches U.S.A Covered Alcove ApplicationsTo Install the Heat Shield Install Support BracketsContinue Adding Vent Components CorrectApproved Pipe Vent Information and DiagramsVent Table Key Use of ElbowsUse of Flex Vent Top Vent Horizontal Termination One Elbow Vent DiagramsV1 Minimum H1 Maximum V1 Minimum H1 + H2 Maximum Top Vent Horizontal Termination Two ElbowsV1 Minimum H1 + H2 Maximum V1 + V2 Min Top Vent Horizontal Termination Three ElbowsExhaust restrictor Instructions V1 Minimum Maximum V1 + V2 Min Pipe Clearances to Combustibles Vent Clearances and FramingWall Penetration Framing Combustible Wall PenetrationPipe SLP Install the Ceiling FirestopFlat Ceiling Installation Install Attic Insulation ShieldVaulted Ceiling Installation Securing and Leveling the Appliance Appliance PreparationAssemble Vent Sections Installing Vent PipeSecuring the Vent Sections Assemble Slip SectionsDisassemble Vent Sections Installing Decorative Ceiling ComponentsAssemble and Install Storm Collar Installing Metal Roof FlashingInstalling Decorative Wall Components Installing Vertical Termination CapHeat Shield Requirements for Horizontal Termination 17 Venting through the wall Install Horizontal Termination CapFuel Conversion Gas InformationGas Pressure Gas ConnectionOptional Accessories Requirements Wiring RequirementsElectrical Information Code CSA C22.1Intelliﬁre Ignition Wiring Diagram with Remote Receiver Wall Switch Installation for Fan Optional Junction Box InstallationFinishing Sides using a 300 F minimum sealant. Refer toFacing Material Metal front faces may be covered with non-combustibleSplatter Guard To install the Splatter GuardTo Remove the Splatter Guard To Close the Lower Access PanelAppliance Setup Models ST-550T-IPI. GDST3831I Install the Log AssemblyNotch Air Shutter Setting Install Trim Kits and SurroundsAir Shutter Settings Symptom Possible Cause Corrective Action TroubleshootingIntelliﬁre Ignition System Speciﬁcations. Polish ﬂame sensing rod with ﬁne steel wool Electrical Access Left View Front View GAS Line Right View Appliance Dimension DiagramReference Materials  B. Vent Components Diagrams SLP-TVHW Vent Components Diagrams34 mm 330 mm14-1/16 357 mmDVP-TB1 Horizontal Termination CAP SLP-HRC-SS SLP-HRC-ZC-SS Horizontal Termination CAPSLP-LPC Optional Wire HarnessLog Set Assembly Service PartsStocked At DepotStocked #9 Valve AssemblyService Parts List Do not Discard this Manual Contact Information