HEC-Series Service Manual
TABLE OF CONTENTS
10/23/01
v
Ice Selector Switch, FIGURE 9-7................................ ................................ ................................ ................ 9-8
Ice Selector Switch ................................ ................................ ................................ ................................ ...... 9-8
Control Circuit Protection ................................ ................................ ................................ ........................... 9-9
Circulating Water Pump Motor ................................ ................................ ................................ ................... 9-9
Condenser Cleaning................................ ................................ ................................ ................................ ..... 9-9
Air-Cooled Condenser ................................ ................................ ................................ ................................ . 9-10
Cutter Gear Reducer ................................ ................................ ................................ ................................ .... 9-10
Cutter Bearing ................................ ................................ ................................ ................................ ............. 9-10
Cutter and Gear Drive................................ ................................ ................................ ................................ .. 9-11
Cutter-Water Tank Assembly, FIGURE 9-8................................ ................................ ................................ 9-12
Cutter-Water Tank Parts, FIGURE 9-9 ................................ ................................ ................................ ....... 9-13
Cutter Drive Parts, FIGURE 9-10 ................................ ................................ ................................ ............... 9-14
Cutter Parts, FIGURE 9-11 ................................ ................................ ................................ ......................... 9-15
Ice Discharge Arrangement, FIGURE 9-12................................ ................................ ................................ . 9-16
Pumping Down Freezer ................................ ................................ ................................ ............................... 9-17
Removal Of Refrigerant From Machine ................................ ................................ ................................ ...... 9-17
Refrigerant Leaks ................................ ................................ ................................ ................................ ........ 9-18
Non-Condensable Gases................................ ................................ ................................ .............................. 9-18
Compressor Motor Burnout................................ ................................ ................................ ......................... 9-18
Solenoid Valve (Liquid Line and Thawing Gas), FIGURE 9-13................................ ................................ . 9-19
Solenoid Valves................................ ................................ ................................ ................................ ........... 9-19
Water Distributors ................................ ................................ ................................ ................................ ....... 9-19
Water Tank ................................ ................................ ................................ ................................ .................. 9-20
CPR (Crank Pressure Regulator), FIGURE 9-14 ................................ ................................ ........................ 9-20
CPR Valve Settings, TABLE 9-2 ................................ ................................ ................................ ................ 9-21
Cylinder Ice to Crushed Ice Conversion................................ ................................ ................................ ...... 9-21
Cylinder to Crushed, Terminal Block jumper Locations, FIGURE 9-15 ................................ ............. 9-21
Recommended Freezer Pressure Setting, TABLE 9-3................................ ................................ .......... 9-22
Freezer Pressure Switch, FIGURE 9-16 ................................ ................................ ............................... 9-22
Recommended Ice Weights/Cycle, TABLE 9-4................................ ................................ ................... 9-23
Single to Dual Ice Conversion................................ ................................ ................................ .............. 9-23
10. MODEL NUMBER STRUCTURE FOR HEC MACHINES
................................ ................................ 10-1
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 ...
