No Ice Production - Possible Cause
14. Float Switch | a) Float does not move freely. | |
See "IV.D. Float Switch Check | b) Defective. | |
and Cleaning." | ||
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15. Compressor | a) Compressor relay/magnetic contactor contacts bad or coil winding | |
| open. | |
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| b) Start capacitor or run capacitor defective. | |
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| c) Internal overload protector open. | |
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| d) Starter contacts bad or coil winding open. | |
| e) Protector tripped. | |
| f) Compressor defective. | |
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16. Pump Motor | a) Motor winding open. | |
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| b) Bearing worn out or locked rotor. | |
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| c) Defective capacitor. | |
| d) Mechanical seal worn out. | |
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17. | a) Leaking by. | |
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18. Water System | a) Water leaks causing short freeze time. | |
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19. Fan Motor | a) Motor winding open. | |
| b) Bearing worn out or locked rotor. | |
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| c) Defective capacitor. | |
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20. Liquid Line Valve (if applicable) | a) Closed in freeze cycle. | |
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| b) Open in harvest cycle. | |
21. Expansion Valve (TXV) | a) Bulb loose. | |
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| b) Operating erratically. | |
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22. Headmaster (C.P.R.) (remote | a) Open out of temperature/pressure range. | |
condenser unit) |
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23. Water Regulating Valve | a) Insufficient water supply. | |
(water‑cooled model) | b) Out of adjustment. | |
See "IV.F. Adjustment of Water | ||
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Regulating Valve." |
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