Vermont Casting SDDVT Gasket Replacement, Inspect the Vent System Annually, Stove Disassembly

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Stardance Direct Vent/Natural Vent Gas Heater

ST208

Fig. 76 Release the latches to release the glass frame.

Gasket Replacement

The Stardance Gas Heater uses a ‘tadpole’ type gasket to seal between the glass panel and the frame. In time, this gasket can become brittle and compressed and should be replaced. New gasket is available from your dealer.

Shut off the gas supply and allow the stove to cool. Wear safety goggles and a dust mask.

1.Remove the Front, Glass Frame and Glass Panel. (Figs. 76 & 77) Remove the old gasket. Use a razor blade to separate the glass and gasket from the frame, and to clean the glass of any remaining cement or bits of gasket. Use a cold chisel if neces- sary.

2.Determine the correct length of gasket by laying it out around the edge of the glass. Allow an extra 1

- 2” (25-50mm). Mark the spot to be cut. Use a utility knife.

3.Starting on a long edge, remove about 6” of the pro- tective paper strip and apply the flat adhesive face of the gasket around the outside-facing edge of the panel. Continue around the panel, applying a bout 6” at a time and being careful to not stretch the mate- rial. Do not overlap the gasket ends. (Fig. 77)

4.Apply a thin bead of high temperature silicone rubber sealant along the inside corner of the glass frame, all around the perimeter. Place the flat gasketed side of the glass panel back into the steel frame. Pinch the rounded inside-facing gasket material to bulk it up.

5.Replace the glass frame and front panel as previ- ously described.

 

ST179

Fig. 77

Wrap the gasket material around the outside iedge of

the glass.

Inspect the Vent System Annually

Have the vent system inspected annually by a qualified technician. Shut off the main gas supply before inspect- ing the system. Both the inner exhaust pipe and the out- er combustion supply pipe must be checked to confirm that they are unblocked and in good condition.

Check the Gas Flame Regularly

To ensure that the stove is operating properly, check the flames periodically to confirm that they match Figure 78. The flames will be blue during the first 15-20 minutes of operation, and will gradually turn to yellow after that.

Do not use your stove if the flame pattern differs from that shown here. Contact your Vermont Castings dealer or a qualified technician for help.

Figure 78

Stove Disassembly

If there is ever a need to remove the firebox assem- bly from the stove shell, support the firebox with solid stands about 6” (152 mm) tall under the left and right outer edges of the firebox base. Do not set the firebox assembly directly on the floor; this can damage the control valve and/or the gas lines from the valve to the firebox.

Before removing the firebox from the shell, disconnect the on/off switch wires from the valve. If the assembly includes the optional fan, disconnect the fan rheostat.

If the installation includes a wall thermostat, disconnect the thermostat leads from valve.

Disconnection and reconnection to the gas line should only be done by a qualified gas service technician.

Upon reinstallation, the vent system must be sealed to the firebox as shown in the installation section, Page

14.Also be sure the logs are placed in the firebox cor- rectly, as shown on Page 25, Figures 46-49.

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Contents Stardance Direct Vent/Natural Vent Gas Heater Table of Contents General Information Installation Requirements Gas Equipment Venting System not ProvidedStardance Direct Vent / Natural Vent Dimensions Stardance dimensionsMaterials Clearance RequirementsMinimum Clearances to Combustible Locating the StoveHearth Requirements Wall Centerline from FloorWall and Ceiling Clearances Direct Vent OnlyHigh Elevations Gas SpecificationsGas Inlet and Manifold Pressures Horizontal Termination Direct Vent onlyRestrictor Plate is used on Direct Vent Installations Only Restrictor Plate Adjustment For Extended Pipe RunsRestrictor Plate Adjustment Examples for Extended Run/Restrictor Plate SettingsVent Termination Clearances Location of Vent TerminationDirect Vent Only Canadian Installations1 US Installations2 General Venting Information Termination LocationVenting Requirements Natural Vent Only Termination ClearancesSimpson DuraVent Components Venting Requirements and Options Direct Vent onlyApproved Vent System Components Minimum Horizontal Vent Kit 2792CFM Vent Components Install the Optional Fan Remove rear skirt insertInstall the Vent Adapter Pipe Venting System Assemlby Direct Vent General InformationInstall Vent Adapter Pipe Side Wall Termination AssemblySelkirk Corporation Vent Components Assemble the wall sleeve and firestop Vertical Through the Roof Vent Assembly Vent Termination Below GradeSelkirk Direct-Temp Metalbestos Direct Vent System Inlet End Outlet End To Termination Vertical VentingHorizontal Venting To ApplianceOffsets Adjustable Length AJSupporting DIRECT-TEMP Vertical Support Supporting DIRECT-TEMP Horizontal SupportBelow grade installation Vertical Installation Fig Venting System Assembly Natural Vent General Information Minimum Height Above Roof RequirementsInstall the Vent Pipe Install the Log SetStardance Direct Vent/Natural Vent Gas Heater Install ON/OFF Switch Connect the Gas Supply LineBurner Information Thermostat Connection optional Install the Front PlateOperation Your First FireSddvt Series Flame & Temperature AdjustmentFlame Characteristics Sddvtc Series Comfort Control ModelsEuro SIT Lighting and Operating InstructionsTo Turn Off Gas To Heater HoneywellTroubleshooting the Gas Control System Sddvt Series SIT Nova 820 Millivolt ValveOn Manual Mode Shut Off ProcedureTransmitter Operation Off Mode Delay Timer ModeChange Between F/C Temperature Units Auto ModeFan Override During Auto Mode Disable Thermostat FunctionLocal Path On PathAuto Path Fuel Conversion Instructions Conversion PrecautionsConversion Procedure Valve Conversion Sddvt Series ModelsPilot Orifice Conversion Pilot TypeValve Burner Orifice Conversion All ModelsBottom View Injector Orifice Size Matrix Conversion to LP Input BTU/hConversion to Natural Gas Input BTU/h Cleaning the Glass MaintenanceLogset and Burner Cleaning and Inspection Glass ReplacementInspect the Vent System Annually Gasket ReplacementStove Disassembly Check the Gas Flame RegularlyOptional Thermostat Wiring Wiring DiagramsOn/Off Switch Wiring Schematic DiagramStardance Direct Vent/Natural Vent Gas Heater Stardance Direct Vent/Natural Vent Gas Heater DescriptionFuel Conversion Kits Optional Accessories Stardance Direct Vent/Natural Vent Gas Heater Stardance Direct Vent/Natural Vent Gas Heater Stardance Direct Vent/Natural Vent Gas Heater Limited Lifetime Warranty CFM Corporation

SDDVT specifications

Vermont Casting's SDDVT, or the Signature Series Direct Vent Technology, represents a remarkable blend of design, efficiency, and functionality in the world of high-performance heating appliances. Known for its commitment to craftsmanship, Vermont Casting has long been synonymous with quality, and the SDDVT is no exception.

One of the standout features of the SDDVT is its advanced direct venting capability. This system allows for efficient venting of combustion gases directly outside, minimizing the risk of backdrafting and ensuring optimal indoor air quality. It draws air from the outside for combustion, creating a more controlled environment that enhances both efficiency and safety. Homeowners can rest easy knowing that the SDDVT provides a reliable heating solution while protecting indoor air quality.

Another significant aspect of the SDDVT is its high-efficiency performance. With an impressive Annual Fuel Utilization Efficiency (AFUE) rating, the SDDVT maximizes heat output while minimizing fuel consumption. This efficiency translates to lower energy bills and a reduced carbon footprint, making it an environmentally friendly choice for heating. The unit is designed to operate effectively even in extremely cold temperatures, ensuring comfort throughout the winter months.

The SDDVT also boasts an array of customizable options that appeal to a wide range of aesthetic preferences. Available in various finishes and styles, including traditional cast iron and sleek modern designs, homeowners can select a model that complements their decor. The unit features a large viewing glass that provides an unobstructed view of the flames, creating a cozy ambiance that enhances the living space.

Incorporating cutting-edge technology, the SDDVT includes electronic ignition and advanced control systems, allowing users to easily manage their heating preferences. The integration of smart technology enables compatibility with home automation systems, giving users added convenience and control.

Overall, Vermont Casting's SDDVT is an exemplary heating solution characterized by its innovative direct venting technology, high efficiency, and customizable design options. With a focus on quality and performance, this unit exemplifies the brand's dedication to providing sustainable and effective heating solutions tailored to modern living. Whether for new construction or retrofitting existing spaces, the SDDVT stands as a premier choice for comfort and style.
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