Vermont Casting DVT38 installation instructions Pilot Flame Adjustment, Chateau

Models: DVT38

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Pilot Flame Adjustment

Chateau™

10. Install the conversion orifice.

11. Reinstall pilot hood. Be sure to align hood with index

tab.

12. Open the control panel and remove the cover by

removing two (2) screws. 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 wires as

E

this could damage the wires. Remove the extension

knob(s). Replace the valve regulator.

13. Using the TORX T20 bit remove and discard the three

(3) pressure regulator mounting screws (A), pressure

regulator tower (B) and the spring and diaphragm as-

sembly (C). (Fig. 56)

A

O

F

OFF

P

I TO L

Manual backgroundD

FC108

B

C

 

OFF

 

P

 

 

I

O

TO

L

 

FC107

Fig. 56 Remove valve regulator.

14.Insure the rubber gasket (D) is properly positioned and install the new HI/LO pressure regulator assembly to the valve using the new screws (E) supplied with the kit. Tighten the screws securely. (Ref. torque = in/lb) (Fig. 57)

15.Install the enclosed identification label (F) to the valve body where it can easily be seen. (Fig. 57)

16.Regulator conversion complete.

17.Test for Leaks

Apply gas to the system and light the pilot.

With a soapy solution check for leaks around the pilot assembly where the tube enters the pilot as- sembly. Tighten fitting if necessary.

Fig. 57 Replace regulator.

Light the main burner and check for leaks around the new pressure regulator assembly. Tighten screws if necessary.

With the main burner “ON” check for leaks around the burner orifice. Be careful of the burner flame. Tighten orifice if necessary.

With the main burner “ON” rotate the HI/LO knob and verify proper burner operation.

18.Replace burner to original position.

19.Replace burner leg.

20.Replace burner tube and fettle.

21.Follow instructions on Page 22 to reinstall logs, lava rock, volcanic rock and embers.

22.Replace glass frame.

Conversion complete.

Pilot Flame Adjustment

Typically, the top 3/8” or 1/2” of the thermopile should be engulfed in the pilot flame. (Page 24, Fig. 50)

To adjust pilot burner:

1.Remove pilot adjustment cap located on valve.

2.Adjust pilot screw to provide properly sized flame.

3.Replace pilot adjustment cap.

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Vermont Casting DVT38 installation instructions Pilot Flame Adjustment, Chateau