TM 5-3655-210-12
28.
Dehydrator by-pass valve
1. Tank pressure-control switch (conversion heater)
29.
Transfer pump bleed-off valve
2. Alarm pressure switch conversion
30.
Transfer pump
3. Pressure gage (conversion)
31.
Transfer hosebleed-off valve (by-pass pump)
4. Pressure gage (storage)
32.
Safety relief valve (transfer pump discharge)
5. Tank pressure control switch (gasoline engine)
33.
Liquid fill line valve (by-pass pump)
6. Tank pressure control switch (electric motor)
34.
Liquid shut-off valve (storage)
7. Alarm pressure switch (storage)
35.
Liquid shut-off valve to cylinder fill compressor
8. Liquid level gage (storage)
36.
Strainer bleed-off valve
9. Low pressure gage line valve (storage)
37.
Cylinder filling unit
10. High pressure gage line valve (storage)
38.
Cylinder filling hose bleed-off valve
11. Fire valve
39.
Cylinder filling hose bleed-off valve
12. Conversion pressure vessel
40.
Transfer hose bleed-off valve (vapor)
13. Storage pressure vessel
41.
Vapor equalizing line valve
14. Bleeder valve for C02 (storage)
42.
Cylinder filling hose
15. Relief valve for C02 (storage
43.
Cylinder filling valve
16. Relief valve for C02 (storage
44.
Cylinder filling valve
17. Safety vent switching valve (storage)
45.
Cylinder filling pressure gage
18. Liquid line shut-off valve (conversion)
46.
Pressure regulating valve (cylinder fill)
19. Bleeder valve for CO2 (conversion)
47.
Vapor return valve (conversion)
20. Relief valve for CO2 (conversion)
48.
Vapor return valve (storage)
21. Relief valve for CO2 (conversion)
49.
High pressure vapor return valve
22. Safety vent switching valve (conversion)
50.
Safety relief valve cylinder fill
23. Dehydrator
51.
Strainer
24. Liquid equalizing line valve
52.
High pressure gage line valve (conversion)
25. Vapor relief valve(liquid line)
53.
Low pressure gage line valve (conversion)
26. Transfer hose bleed off valve (thru pump)
54.
Liquid level gage conversion
27. Liquid fill line valve (thru pump)
Figure 4-89. Schematic piping diagram.
4-101
