Vermont Casting DVT38S2 installation instructions Maintenance, Injector Orifice Size Matrix

Page 34

Chateau™ Decorative Gas Appliance

 

 

 

Table 1

Injector Orifice Size Matrix

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conversion to Natural Gas

 

 

 

 

 

 

 

 

Kit #

 

 

 

Burner

 

 

 

 

 

 

 

 

 

 

 

 

 

20009164

 

Burner

 

Housing/

 

 

 

Burner

 

 

Burner

 

 

 

Input (BTU/hr)

Model

 

Housing

Part #

Pilot*

 

Part #

 

Tube

Part #

 

Tube

 

Part #

 

 

 

 

 

 

 

 

 

 

Min.

 

Max.

DVT38S2RP/EP

#38

20009310

#38

 

20009310

#45

20010169

#45

20010169

45,000

56,000

 

 

(.1015”)

 

(.1015”)

 

 

 

(.082”)

(.082”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conversion to LP

 

 

 

 

 

 

 

 

 

Kit #

 

 

 

Burner

 

 

 

 

 

 

 

 

 

 

 

 

 

20009162

 

Burner

 

Housing/

 

 

 

Burner

 

 

Burner

 

 

 

Input (BTU/hr)

Model

 

Housing

Part #

Pilot*

 

Part #

 

Tube

Part #

 

Tube

 

Part #

 

 

 

 

 

 

 

 

 

 

Min.

 

Max.

DVT38S2RN/EN

 

#55

30000333

#54

 

20000130

 

#57

20004587

 

#57

 

20004587

 

38,000

 

56,000

 

 

(.052”)

 

(.055”)

 

 

 

(.043”)

 

 

(.043”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 Standing

Pilot Control System

The burner and control system consist of:

burner tube

gas orifice

pilot assembly thermopile

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 pilot light at gas 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” to 1/2” of the thermopile/sensing electrode should be engulfed in the pilot flame. (Refer to Page 26, Figure 54)

To adjust pilot burner: (by qualified service technician)

1.Remove pilot adjustment cap

2.Adjust pilot screw to provide properly sized flame.

3.Replace pilot adjustment cap.

Cleaning Electronic Ignition System

The Electronic Ignition burner/control system consists of:

main burner

gas orifice

pilot burner

24VAC valve with transformer

Taking care of the Electronic Ignition units is identical to

taking care of the Standing Pilot models.

Battery Replacement for Ignitor Module

1.Open control panel box door.

2.Remove the extension knob(s).

3.Remove the valve cover by removing the two (2) screws securing the valve cover plate to the box. While holding the valve cover plate with one hand, disconnect the wiring to the switch and the pilot indicator. NOTE: Do not allow the valve cover plate to hang from the pilot indicator wires as this could damage the wires.

4.Replace the battery (AA) in the ignitor module lo- cated at the top left corner.

5.Replace wires, valve cover, extension knob(s) in reverse order. NOTE: The pilot indicator body is labelled +/-, make sure the positive wire on the pilot indicator goes to ground and the negative goes to the plug between the valve and the thermocouple.

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Contents INSTALLER/CONSUMER Safety Information What to do if YOU Smell GASTable of Contents Locating Your Fireplace Installation & Operating InstructionsPlease Review the Following Carefully Mantel Surround Framing DimensionStandard Framing CriticalMantels Clearance to CombustiblesHearth Framing and Finishing Nailing flangesGas Specifications Gas Line InstallationFinal Finishing Gas Inlet and Manifold PressuresElectrical Junction Box E Units Only Remote ON/OFF SwitchElectronic Gas Control Valve General Venting Location of Vent TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationUSA Installations Canadian InstallationsGeneral Information Assembling Vent Pipes SK8 Venting Pipes Vertical Termination Restrictor Plate GuideHorizontal Termination ApplicationSidewall Applications Mm on the bottomAlways install horizontal venting on a level plane Sidewall InstallationStep Sidewall Installation with Stationary Glass Facing Outside Horizontal length requirementInstalling the 38S2VDK Door Installation ProcedureRestrictor plate use in straight up installation Turn shutter plate over to cover opening Vertical Through-the-Roof Installation Installing firestop spacerMin 610mm Chimney Components Component Description Model NumberRestrictor Plates Installation Glass Frame Assembly RemovalGlass Cleaning Operating InstructionsCeramic Refractory Installation Log, Lava Rock and Ember PlacementLava rock and ember placement Position the log front right. Hold the log Flame Characteristics Flame & Temperature AdjustmentRN/RP & EN/EP Models Trim Installation Trim frame in placeLighting and Operating Instructions To Turn Off Gas To HeaterTurning Off the Gas to the Appliance Lighting and Operating InstructionsLighting Instructions ValveTroubleshooting the Gas Control System SIT Nova 820 Millivolt ValveSIT 822 Valve with a Honeywell Electronic Ignitor Fuel Conversion Instructions Conversion PrecautionsConversion Procedure Allow unit to cool if it has been operatingPilot Flame Adjustment Replace regulatorCleaning Electronic Ignition System MaintenanceCleaning the Standing Pilot Control System Battery Replacement for Ignitor ModuleDVT38S2 Decorative Gas Appliance DVT38S2 DVT38S2DVT38 Fuel Conversion KitsFull Surround Mantel AccessoriesRemote Controls Model Functions ControlledLimited Lifetime Warranty Product Covered by this WarrantyEfficiency Ratings Model EnerGuide Ratings Fireplace Efficiency %