Hearth and Home Technologies GDST3831I Assemble Slip Sections, Securing the Vent Sections

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B. Assemble Slip Sections

Slide the inner flue of the slip section into the inner flue of the pipe section and the outer flue of the slip section over the outer flue of the pipe section. See Figure 10.3.

Slide together to the desired length.

Pilot hole

Figure 10.3 Slip Section Pilot Holes

Maintain a 1-1/2 in. (38 mm) overlap between the slip section and the pipe section.

Secure the pipe and slip section with two screws no longer than 1/2 in. (13 mm), using the pilot holes in the slip section. See Figure 10.4.

Figure 10.4 Screws into Slip Section

Continue adding pipe as necessary following instructions in “Assembling Pipe Sections.”

NOTICE: If slip section is too long, the inner and outer flues of the slip section can be cut to the desired length.

NOTICE: When installing a vent system with an HRC termination cap, all pipe system joints shall be sealed using a high temperature silicone sealant.

Apply a bead of silicone sealant inside the female outer pipe joint prior to joining sections.

Only outer pipes are sealed, sealing the inner flue is not required.

All unit collar, pipe, slip section, elbow and cap outer flues shall be sealed.

C. Securing the Vent Sections

Vertical runs of pipe must be supported every 8 ft. (2.44 m).

Horizontal sections must be supported every 5 feet (1.52 m).

Vent supports or plumbers strap (spaced 120º apart) may be used to support. See figures 10.5 and 10.6.

Wall shield firestops may be used to provide horizontal support.

Ceiling firestops have tabs that may be used to provide vertical support.

WARNING! Risk of Fire, Explosion or Asphyxiation! Improper support may allow vent to sag and separate. Use vent run supports and connect vent sections per in- stallation instructions. DO NOT allow vent to sag below connection point to appliance.

Figure 10.5 Securing Vertical Pipe Sections

Figure 10.6 Securing Horizontal Pipe Sections

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Heatilator • GDST3831I • 2127-900 Rev. F • 10/08

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Contents Models What to do if you smell gasDo Discardnot HOT SurfacesCongratulations Homeowner Reference InformationXxxxxxxx Table of Contents User GuideAppliance Setup TroubleshootingElectrical Information FinishingCONDITIONS, Exclusions & Limitation of Liability Limited Lifetime Warranty Listing and Code Approvals Installation of Carbon Monoxide Detectors Requirements for the Commonwealth of MassachusettsGas Fireplace Safety Operating Instructions User GuideYour Fireplace Fixed Glass Assembly Remote Controls, Wall Controls and Wall SwitchesFan Kit optional Clear SpaceLighting Instructions IPI Final inspection byDo not Connect 110 VAC to the Control Valve What to do if YOU Smell GASFrequently Asked Questions Issue SolutionsAfter Fireplace is Lit Maintenance and Service Maintenance Tasks-HomeownerGlass Cleaning Remote ControlMaintenance Tasks-Qualified Service Technician Gasket Seal and Glass Assembly InspectionVenting LogsBurner Ignition and Operation IPI Pilot Flame PatternsGetting Started Typical Appliance SystemDesign and Installation Considerations Tools and Supplies NeededInspect Appliance and Components Framing and Clearances Selecting Appliance LocationMinimum Framing Dimensions Constructing the Appliance ChaseClearances Mantel and Wall Projections TOP View Fireplace OpeningTermination Locations Vent Termination Minimum ClearancesCovered Alcove Applications Install Support Brackets To Install the Heat ShieldContinue Adding Vent Components CorrectVent Information and Diagrams Approved PipeVent Table Key Use of ElbowsUse of Flex Vent Vent Diagrams Top Vent Horizontal Termination One ElbowV1 Minimum H1 Maximum Top Vent Horizontal Termination Two Elbows V1 Minimum H1 + H2 MaximumTop Vent Horizontal Termination Three Elbows V1 Minimum H1 + H2 Maximum V1 + V2 MinExhaust restrictor Instructions Two Elbows Three Elbows Minimum Maximum + V 2 MinVent Clearances and Framing Pipe Clearances to CombustiblesWall Penetration Framing Combustible Wall PenetrationInstall the Ceiling Firestop Pipe SLPInstall Attic Insulation Shield Flat Ceiling InstallationVaulted Ceiling Installation Appliance Preparation Securing and Leveling the ApplianceInstalling Vent Pipe Assemble Vent SectionsAssemble Slip Sections Securing the Vent SectionsInstalling Decorative Ceiling Components Disassemble Vent SectionsInstalling Metal Roof Flashing Assemble and Install Storm CollarInstall RF4-8 Apply Sealant TOP & Partial SidesInstalling Vertical Termination Cap Installing Decorative Wall ComponentsHeat Shield Requirements for Horizontal Termination Install Horizontal Termination Cap 22 Venting through the wallGas Information Fuel ConversionGas Pressure Gas ConnectionWiring Requirements Optional Accessories RequirementsElectrical Information Code CSA C22.1Intellifire Ignition Wiring Diagram with Remote Receiver Junction Box Installation Wall Switch Installation for Fan OptionalFinishing To install the Splatter Guard Splatter GuardTo Close the Lower Access Panel To Remove the Splatter GuardAppliance Setup Install the Log Assembly Models ST-550T-IPI. GDST3831IPilot Notch Install Trim Kits and Surrounds Air Shutter SettingAir Shutter Settings Troubleshooting Symptom Possible Cause Corrective ActionIntellifire Ignition System Remove any contaminants that may have accumulated on Appliance Dimension Diagram Electrical Access Left View Front View GAS Line Right ViewReference Materials Vent Components Diagrams Assembly SLP-DCF-BK SLK-SNKD SLP-CCS-BK SLP-TVHWSLP-TRAP1 SLP-TRAP2 DVP-2SL SLP-WT-BK SL-2DVPSLP-HRC-SS SLP-HRC-ZC-SS Horizontal Termination CAP DVP-TB1 Horizontal Termination CAPLog Set Assembly Service PartsService Parts List StockedAt Depot Description Comments Part NumberIntermittent Pilot Ignition Valve Assembly Contact Information