Vermont Castings DVT38IN Installation Instructions And Homeowner's Manual page 40

Chateau™
Kit # Model
20011992 DVT38IP
20012367 DVT44IP
Table 2 Air Shutter Settings
Model Air Shutter Setting
DVT38IP
DVT44IP
2
Table 3 Valve Minimum Rate Screw
Model
DVT38IP #31 (.120")
DVT44IP No Shank Screw
40
Table 1 Injector Orifice Size Matrix
Conversion to LP
Front Part # Middle
#66 20009182
(.033") (.041")
#63 20006251
(.037") (.043")
Conversion to LP
Burner Tube Burner Housing
Air Shutter Setting
Fully open
Fully open
Size Part #
20012364
20012264
Burner Orifice
Part # Rear
#59 20000664 #50
(.070")
#57 20004587 #49
(.073")
n/a
Fully open
Pilot Flame Adjustment
Typically, the top 3/8" or 1/2" of the pilot flame sensor
should be engulfed in the pilot flame. (Page 28, Fig. 50)
To adjust pilot burner:
1. Locate pilot adjustment screw on the valve next to
the black plastic cap. Refer to Page 30.
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.
Input (BTU/hr)
Part # Minimum Maximum
30000337 34,000
20006252 45,000
46,000
60,000
20011956