Vermont Castings SDDVTBSSB Installation And Operating Instructions Manual page 47

Stardance Direct Vent Gas Heater
®
8. Verify that if the conversion is from NG to LP, the screw
must be reassembled with the red o-ring visible. (Fig-
ure 77)
9. Replace the black protection cap.
LP Configuration
Red O-ring Visible
Red O-ring NOT Visible
Figure 77
NOTE: Check that also the pilot and main burner
injectors are appropriate for the gas type.
Pilot Orifice Conversion
CO141
• Locate pilot. (Figure 78)
O-ring configuration
• Replace pilot orifice.
6/07
• Remove pilot hood by lifting up. (Figure 79) Do not re-
move the snap ring to remove the pilot hood.
NOTE: It is not necessary to remove the pilot tube
for conversion.
• Remove pilot orifice with a flat head screwdriver. (Fig-
ure 80)
• Install the conversion orifice.
• Reinstall pilot hood. Be sure to align hood with index
tab.
Figure 78 Locate pilot.
Pilot hood
Pilot bracket
Figure 79 Remove pilot hood.
20306760
Natural Gas
Configuration
Pilot
ST350
Jefferson
air shutter adj
3/20/00 djt
Index tab
Snap ring
CO141
Figure 80 Remove pilot orifice.
ST916
FUEL CONVERSION
Allen wrench
CO106a
DV360/580
Gas Conversion
Pilot2
1/28/00 djt
47