Vermont Casting DVT38IN Maintenance, Cleaning the Control System, Burner and Burner Compartment

Page 42

Chateau™

Maintenance

Burner and Burner Compartment

It is important to keep the burner and the burner compartment clean. At least once per year the logs and lava rock/ember material should be removed and the burner compartment vacuumed and wiped out. Remove and refit the logs as per the instructions in this manual.

Always handle the logs with care as they are fragile and may also be hot if the fireplace has been in use.

Cleaning the Control System

The burner and control system consist of:

burner tube

gas orifice

pilot assembly gas valve

Most of these components may require only an occasional checkup and cleaning and some may require adjustment. If repair is necessary, it should be performed by a qualified technician.

1.Turn off main gas shut-off valve.

2.Allow fireplace to cool if it has been operating.

3.Remove window frame assembly. (Refer to Window Frame Assembly Removal section.)

4.Remove logs.

5.Vacuum burner compartment especially around orifice primary air openings.

6.Visually inspect pilot. Brush or blow away any dust or lint accumulation.

7.Reinstall logs.

8.Ignite pilot - Refer to Lighting Instructions.

9.Reinstall window frame assembly.

To obtain proper operation, it is imperative that the pilot and burner’s flame characteristics are steady, not lifting or floating.

Typically, the top 3/8” or 1/2” of the pilot flame sensor should be engulfed in the pilot flame. (Page 33, Fig. 51)

To adjust pilot burner:

1.Locate pilot adjustment screw on the valve next to the black plastic cap. (Refer to Page 35)

2.Adjust pilot screw to provide proper sized flame. Only a small adjustment should be needed.

NOTE: Do not rotate screw excessively. Do not adjust any other screws on the valve.

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Contents INSTALLER/CONSUMER Safety Information What to do if YOU Smell GASTable of Contents Installation & Operating Instructions Certified ToPlease Review the Following Carefully Requirements for the Commonwealth of Massachusetts Clear of ALL ObstructionsGas Equipment Venting System not Provided Fireplace Dimensions DVT38IN Locating Your Fireplace Clearance to CombustiblesMantels Hearth Framing and FinishingFinal Finishing Gas Inlet and Manifold Pressures Gas Line InstallationGas Specifications High ElevationsControl System Installation Control SystemSpecial Feature for Cold Climates Inside view of wireless wall switchIntroduction Hand-Held Remote Control Transmitter Operating InstructionsKey Settings LCD Liquid Crystal DisplayManual Function Thermostat FunctionContinuous Pilot Feature CP Childproof FeatureSetting LOCK-OUT CP Thermostatic Updating Feature Operational NotesGeneral Venting Location of Vent TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationQuick Reference for Fresh Air Restrictor Plate / Flue Baffle ApplicationDVT38N DVT38P DVT44N DVT44P General Information Assembling Vent Pipes SK8 Venting Pipes Canadian InstallationsUSA Installations Horizontal TerminationSidewall Applications Use of the Restrictor Plates Horizontal Venting ApplicationsSidewall Installation StepAlways install horizontal venting on a level plane Vertical height requirementFresh Air Restrictor Plate Vertical Through-the-Roof Installation Typical offset applicationMin 610mm Chimney Components Component Description Model NumberRestrictor Plate Installation Glass Frame Assembly RemovalGlass Cleaning Glass InformationCeramic Refractory Installation Appliance Kit Model DescriptionLog, Lava Rock and Ember Placement DVT38IN LogsDVT44IN Logs Position the Log Grate Burner. Remove the twoPosition the Log Front Left. Pos- Figure Position the Log Rear LeftPosition the Log Front Middle Right DVT38IN logset complete Flame Characteristics Correct pilot flame appearanceTrim Installation Lighting & Operating Instructions Lighting InstructionsTurning Off the Gas to the Appliance Troubleshooting American Flame Gas Control SystemIgniter operation Troubleshooting American Flame Gas Control System American Flame Gas Control System Error Codes What to CheckConversion Precautions Conversion ProcedureFuel Conversion Instructions Converting the Gas Control Valve Check Manifold PressureInjector Orifice Size Matrix Air Shutter SettingsPilot Flame Adjustment Valve Minimum Rate ScrewMaintenance Cleaning the Control SystemBurner and Burner Compartment DVT38IN, DVT44IN DVT38IN DVT44IN Colonial Red Limestone HerringboneFuel Conversion Kits Wall Mountable Wireless Remote Transmitter AccessoriesBack-up Battery Kit Ceramic Refractory KitsLimited Lifetime Warranty Product Covered by this WarrantyEfficiency Ratings Model EnerGuide Ratings Fireplace Efficiency %