Burner Flame Adjustment, Burner Removal

Pilot/Electrode

Assembly Adjustment

Continued

The electrode is installed at the factory for proper positioning. However, alterations to the position may have occurred due to shipping and handling. These settings may need adjustment and must be done by a qualified technician. The correct position and height is as shown in Figure 50.

3/4"

(19 mm)

1/2"

(12.7 mm)

	Edge of Burner	Top of
	Edge of Burner	Burner
		Burner

Figure 50 - Correct Ignitor Location

(Side View)

Burner Flame

Adjustment

The air shutter, located at the base of the main burner (see Figure 51), has been factory preset to the proper air-to-gas ratio which results in an even, clean burning flame across burner (see Figure 52). If readjustment is necessary, you can restore the proper air-to-gas ratio by loosening the air shutter screw and rotating the air shutter until the proper flame setting is achieved (the shutter's normal setting is fully open. Do not forget to retighten air shutter screw.

	Air
Air Shutter	Opening	Burner
Orifice	Adjustment
Orifice	Screw
		Venturi
		Tube

CORRECT

	Long, Blue Flame with
	Yellow Tips
INCORRECT
CLOSE
SHUTTER	Short, Sharp, Blowing Flame
	Short, Sharp, Blowing Flame

INCORRECT

OPEN SHUTTER

Long, Uneven, Yellow Flame

Figure 52 - Burner Flame Patterns

Burner Removal

CAUTION: Before proceed- ing to open glass door or handle logs, make sure the entire unit is cool.

1.Remove top and bottom louvers and screen as- sembly. Undo 4 latches and open glass door.

2.Carefully remove log set intact and set aside (see Figure 53).

3.Remove 2 screws holding burner to hearth pan.

4.Slide burner forward off orifice and turn to one side to clear opening in hearth pan. Be careful not to bend or damage pilot or ignitor element.

Glass Door

Hearth Pan

Firebox Bottom	Burner Gas Line			Grate and
Figure 51 - Air Shutter Adjustment				Logs
Figure 51 - Air Shutter Adjustment				Burner
				Burner
		Louver		Refractories
		Assembly		Refractories
		Assembly
			Figure 53 - Burner Removal

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DVF36CR, DVF36TCL, DVF36TCR, DVF36TCL, DVF36TCRP, DVF36TCLP, DVF36TCR, DVF36TCL, DVF36TCR, DVF36TCL, DVF36TCRP, DVF36TCLP, (V)DVF36TCRP(E), (V)DVF36TCLP(E) specifications

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