Freestyle 2 Series Manual page 12

FreeStyle
®
2
series
4 Converting boiler to propane
3. Loosen the bottom swivel nut of gas pipe and unscrew the
top swivel nut "A" Figure 12, Item 3 from the gas valve venturi
Figure 12, Item 6.
Figure 12
Loosen fittings of gas pipe (Control module
removed for clarity)
3
2
Figure 13
Gas valve venturi replacement for propane
conversion
5
8
4
A
4. Remove three (3) Hex head screws holding the venturi, Item
5 in place, remove venturi, replace with new propane venturi
from kit. Verify the venturi label information matches the
boiler size FS-80/120/155. (Propane venturi has black label),
ensure Item 7, venturi "O" ring is in place (see Figure 14), re-
insert three (3) Hex head screws to hold new venturi, tighten
to hold securely in place.
12
-
wall mount gas fired water boiler
6
A
6
3
–
boiler manual
continued
LEGEND for Figures 12, 13, 14, 15. and 16
1
Control panel (page 11)
2
Gas valve
3 Gas pipe
4
Washer
Figure 14
Insure "O" ring is in place
5. Reassemble gas pipe and new washer to the venturi fitting,
re-connect nut "A" and gas pipe "Item 3" to venturi and
check the seal of the connection.
Inspect the gas pipe fitting connections on the gas
valve and new venturi (Figure 12, item 3) check the
seal of the connections. Failure to comply will cause a
gas leak, resulting in severe personal injury or death.
Figure 15
New LP venturi installed to blower
5
4
5
Hex head screws
6
Gas valve venturi
7 "O" Ring
8
Blower
7
3
Part number 550-142-950/0122