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HEC-Series Service Manual
INTRODUCTION
10/24/01
1-9
PIPING SCHEMATIC NOMENCLATURE
1. Freezer
3. Compressor
4PS. High/Low Safety Pressure Switch
5M. Cutter Motor
5R. Cutter Gear Reducer
6. Water Pump
7. Water Tank (reservoir)
8. Freezer Cover
12. Make-Up Float Valve
13. Heat Exchanger
14. Condenser
15R. Receiver
16. Thaw Chamber
17. Expansion Valve
18. Thaw Gas Solenoid Valve “D”
20. Liquid Line Solenoid Valve “A”
23. Condenser Water In Connection
23A. Make-Up Water Inlet Connection
24. Condenser Water Out Connection
25. Water Tank Drain Connection
28. Refrigerant Charging Connection
30. Gage Glass
32. AC Condenser Service Connection
34. Compressor Suction Service Valve
35. Comp. Discharge Service Valve
39. Water Tank Drain Valve
40. Automatic Blowdown Piping
41. Condenser Water Regulating Valve
43. Strainer
46. Filter Drier
48. Muffler
50. Receiver Relief Valve
51. Freezer Relief Valve
53. Discharge Line Solenoid Valve “X”
56. Freezer Pressure Switch
58. Liquid Outlet Valve “King”
69. Low Pressure Stop Valve
88. Accumulator
91. Liquid Return Stop Valve
100. CPR Valve
101. Check Valve
Summary of Contents for HEC-10
Page 1: ...HEC SERVICE MANUAL ...
Page 95: ...HEC Series Service Manual SERVICE OPERATIONS 10 21 01 9 13 FIGURE 9 9 Cutter Water Tank Parts ...
Page 96: ...HEC Series Service Manual SERVICE OPERATIONS 10 21 01 9 14 FIGURE 9 10 Cutter Drive Parts ...
Page 97: ...HEC Series Service Manual SERVICE OPERATIONS 10 21 01 9 15 FIGURE 9 11 Cutter Parts ...
Page 106: ...HEC Series Service Manual MODEL NUMBER STRUCTURE 10 21 01 10 1 10 Model Number Structure ...