3 - 30 Ton Water-Cooled Tri-Temp Circuit Schematic

1. Hermetic or semi-hermetic compressor
2. Low refrigerant pressure gauge
3. High/low refrigerant pressure limit switch
4. High refrigerant pressure gauge
5. Refrigerant pressure relief valve
6. Water-cooled condenser
7. Water regulator valve
8. Condensing water supply connection
9. Condensing water return connection
10. Service valve
11. Filter-drier
12. Liquid line solenoid valve
13. Refrigerant sight glass
14. xpansion valve
15. Hot gas by-pass solenoid valve
16. Insulated reservoir tank
17. Brazed plate evaporator
18. Manual fill port and tank lid
19. Water make-up solenoid valve
20. Water make-up connection
21. Low flow limit switch
22. Reservoir level switch
23. Chilled water return connection
24. By-pass valve
25. Chilled water supply connection
26. Pressure reducing valve
27. Chilled water pump
28. Chilled water supply temperature sensor
29. Chilled water supply pressure gauge
30. Zone 1 hot water return connection
31. Zone 1 hot water supply connection
32. Zone 1 cooling valve
33. Zone 1 heater
34. Zone 1 hot water supply temperature sensor
35. Zone 1 high temperature limit
36. Zone 1 pressure relief valve
37. Zone 1 supply pressure gauge
38. Zone 1 hot water pump
39. Zone 1 suction tank
40. By-pass valve
41. Zone 2 hot water return connection
42. Zone 2 hot water supply connection
43. Zone 2 cooling valve
44. Zone 2 heater
45. Zone 2 hot water temperature sensor
46. Zone 2 high temperature limit
47. Zone 2 pressure relief valve
48. Zone 2 supply pressure gauges
49. Zone 2 hot water pump
50. Zone 2 suction tank

For more information about Tri-Temp chiller and temperature control systems
call the Advantage Sales Department at 317-887-0729.