P24A & P34A Service Manual
TABLE OF CONTENTS
12/20/12
iii
Page No.
6. ELECTRICAL CONTROLS & THEIR FUNCTIONS (Cont.)
Electrical Schematic All Voltages 50-60 Hz. Part Wind Start Comp Motor Starter, FIGURE 6-4...............................6-5
Description of Control Panel Parts, Part Wind Start, TABLE 6-3 .................................................................................6-5
Electrical Schematic All Voltages 50-60 Hz. Across the Line Start Comp Motor Starter, FIGURE 6-5.......................6-6
Description of Control Panel Parts, Across the Line Start, TABLE 6-4 ........................................................................6-6
Electrical Schematic All Voltages 50-60 Hz. Soft Start Comp Motor Starter, FIGURE 6-6 .........................................6-7
Description of Control Panel Parts, Soft Start, TABLE 6-5...........................................................................................6-7
Allen Bradley Soft Start Wiring, FIGURE 6-7 ..............................................................................................................6-8
Allen Bradley Soft Start Settings and Faults, TABLE 6-6.............................................................................................6-9
Allen Bradley Soft Start Dip Switch Settings, TABLE 6-7 ...........................................................................................6-10
7. MAINTENANCE
Preventive Maintenance.................................................................................................................................................7-1
Preventative Maintenance Form ....................................................................................................................................7-2
Ice-Making Section........................................................................................................................................................7-3
Cleaning Procedure........................................................................................................................................................7-3
Water Distributors, TABLE 7-1 ....................................................................................................................................7-4
Average Hole Size in Tube-Ice
, TABLE 7-2...............................................................................................................7-4
Water Tank ....................................................................................................................................................................7-4
Water Cooled Condenser Cleaning ...............................................................................................................................7-5
Cooling Tower / Evap Condenser .................................................................................................................................7-5
Cooling Tower Maintenance Schedule, TABLE 7-3 .....................................................................................................7-6
Compressor ...................................................................................................................................................................7-6
Compressor Maintenance, TABLE 7-4 .........................................................................................................................7-7
Cutter Gear Reducer ......................................................................................................................................................7-7
V-Belt Maintenance.......................................................................................................................................................7-8
8. TROUBLESHOOTING
List Of Symptoms..........................................................................................................................................................8-1
Machine Stopped ...........................................................................................................................................................8-2, 8-3
Freeze-Up Due To Extended Freezing Period ...............................................................................................................8-4
Freeze-Up Due To Ice Failing To Discharge .................................................................................................................8-5
Low Ice Capacity...........................................................................................................................................................8-6, 8-7
Poor Ice Quality.............................................................................................................................................................8-7
High Discharge Pressure................................................................................................................................................8-8
Low Discharge Pressure ................................................................................................................................................8-9
High Suction Pressure....................................................................................................................................................8-9
Compressor Running Unloaded During Freeze .............................................................................................................8-9
Compressor Oil Pressure Low .......................................................................................................................................8-10
Compressor Loosing Oil Excessively ............................................................................................................................8-10
Machine Short Cycles....................................................................................................................................................8-11
Shut Down By Oil Pressure Switch ...............................................................................................................................8-11
High Compressor Discharge Temperature.....................................................................................................................8-11
Suction Line Frosting To Compressor ...........................................................................................................................8-12
Содержание TUBE-ICE P-24A
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Страница 16: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 4 FIGURE 1 1 P24A Front Side Control Panel ...
Страница 17: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 5 FIGURE 1 2 P24A Right Side ...
Страница 18: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 6 FIGURE 1 3 P24A Back Side ...
Страница 19: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 7 FIGURE 1 4 P24A Left Side ...
Страница 20: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 8 FIGURE 1 5 P34A Front Side ...
Страница 21: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 9 FIGURE 1 6 P34A Right Side ...
Страница 22: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 10 FIGURE 1 7 P34A Back Side ...
Страница 23: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 11 FIGURE 1 8 P34A Left Side Control Panel ...
Страница 24: ...P24A P34A Service Manual INTRODUCTION 12 18 12 1 12 FIGURE 1 9 P24A Compressor Diagram ...
Страница 28: ...P24A P34A Service Manual RECEIPT OF YOUR TUBE ICE MACHINE 12 26 12 2 4 ...
Страница 32: ...P24A P34A Service Manual INSTALLING YOUR TUBE ICE MACHINE 12 20 12 3 4 FIGURE 3 2 P24A Foundation Layout ...
Страница 35: ...P24A P34A Service Manual INSTALLING YOUR TUBE ICE MACHINE 12 20 12 3 7 FIGURE 3 4 P34A Foundation Layout ...
Страница 36: ...P24A P34A Service Manual INSTALLING YOUR TUBE ICE MACHINE 12 20 12 3 8 FIGURE 3 5 Lifting Procedure for P24A ...
Страница 37: ...P24A P34A Service Manual INSTALLING YOUR TUBE ICE MACHINE 12 20 12 3 9 FIGURE 3 6 Lifting Procedure for P34A ...
Страница 49: ...P24A P34A Service Manual HOW YOUR TUBE ICE MACHINE WORKS 8 25 05 4 3 FIGURE 4 1 Piping Schematic for P24A ...
Страница 50: ...P24A P34A Service Manual HOW YOUR TUBE ICE MACHINE WORKS 8 25 05 4 4 FIGURE 4 2 Piping Schematic for P34A ...
Страница 64: ...P24A P34A Service Manual ELECTRICAL CONTROLS 12 17 12 6 8 FIGURE 6 7 Allen Bradley Soft Start Motor Wiring ...
Страница 99: ...P24A P34A Service Manual SERVICING OPERATIONS 12 18 12 9 13 Figure 9 5B P24A Water Tank Assembly ...
Страница 115: ...P24A P34A Service Manual TABLES CHARTS 12 18 12 11 1 11 Tables Charts ...
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