Vogt Tube-Ice P-24A, Руководство по обслуживанию

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P24AL & P34AL Service Manual
TABLE OF CONTENTS
5/31/11
v
Page No.
Refrigerant Leaks...........................................................................................................................................................9-19
Non-Condensable Gases ................................................................................................................................................9-19
Purging Non-Condensables ...........................................................................................................................................9-19
Draining the Oil Trap.....................................................................................................................................................9-20
Removing Excess Water from Ammonia ......................................................................................................................9-21
Circulating Water Pump Motor .....................................................................................................................................9-22
The Thaw Gas Solenoid Valve ......................................................................................................................................9-22
Thaw Gas Solenoid Valve, FIGURE 9-7.......................................................................................................................9-23
The Liquid Feed Solenoid Valve ...................................................................................................................................9-23
The Liquid Feed Solenoid Valve, FIGURE 9-8.............................................................................................................9-24
Water Flush Solenoid Valve ..........................................................................................................................................9-24
Compressor Cooling Solenoid Valve ( dedicated high side only)..................................................................................9-24
Compressor Oil Changing .............................................................................................................................................9-24
Compressor Inspection ..................................................................................................................................................9-25
Belt Tension...................................................................................................................................................................9-25
Compressor Servicing....................................................................................................................................................9-26
10. OPTIONS AND ACCESSORIES
Crushed Ice Production .................................................................................................................................................10-2
Length of Ice .................................................................................................................................................................10-2
PLC (Programmable Logic Controller) ........................................................................................................................10-3
Reduced Voltage Cutter Motor Starter ......................................................................................................................... 10-13
Power Monitor...............................................................................................................................................................10-14
11. TABLES AND CHARTS
P24A Specifications, TABLE 11-1................................................................................................................................11-2
P34A Specifications, TABLE 11-2................................................................................................................................11-3
P24A Capacity Ratings, TABLE 11-3 ...........................................................................................................................11-4
P24A Condenser Water Usage, TABLE 11-4................................................................................................................11-5
P34A Condenser Water Usage, TABLE 11-5................................................................................................................11-5
P24A Make-up Water Usage, TABLE 11-6 ..................................................................................................................11-6
P34A Make-up Water Usage, TABLE 11-7 ..................................................................................................................11-6
P24A Normal Operating Vitals, TABLE 11-8...............................................................................................................11-7
P34A Normal Operating Vitals, TABLE 11-9...............................................................................................................11-7
Recommended Spare Parts List .....................................................................................................................................11-8
Temperature - Pressure Chart for Common Refrigerants, TABLE 11-10......................................................................11-9
Conversion Factors: English to Metric, TABLE 11-11 .................................................................................................11-10
Constants, TABLE 11-12 ..............................................................................................................................................11-10
12. APPENDIX