PROBLEM | POSSIBLE CAUSE |
| REMEDY | |||||
[4] Water | a) Water Solenoid | 1. | Diaphragm does not close. | 1. | Check for water leaks | |||
continues to | Valve |
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|
| with icemaker off. | |||
be supplied in | b) Controller Board | 1. | Defective. | 1. | See “II.2.[e] CHECKING | |||
freeze cycle. |
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| CONTROLLER BOARD.” | ||
[5] No water | a) Water Supply Line | 1. | Water pressure too low and | 1. | Check and get | |||
comes from |
|
|
| water level in Water Tank |
| recommended pressure. | ||
Spray Tubes. |
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|
| too low. |
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| |
Water Pump | b) Water Solenoid | 1. | Dirty mesh filter or orifice | 1. | Clean. | |||
will not start, or | Valve |
| and water level in Water |
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|
| ||
freeze cycle |
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| Tank too low. |
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| |
time is too | c) Water System | 1. | Water leaks. | 1. | Check connections for | |||
short. |
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| water leaks, and replace. | ||
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| 2. | Clogged. | 2. | Clean. | |
|
| d) Pump Motor | 1. | Motor winding opened. | 1. | Replace. | ||
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| 2. | Bearing worn out. | 2. | Replace. | |
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| 3. | Wiring to Pump Motor. | 3. | Check for loose | |
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| connection or open, and | |
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|
| replace. | |
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| 4. | Defective or bound impeller. | 5. CLEAN | ||
|
| e) Controller Board | 1. | Defective. | 1. | See “II.2. [e] CHECKING | ||
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|
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|
| CONTROLLER BOARD.” | |
[6] Fan Motor will | a) Fan Motor | 1. | Motor winding opened. | 1. | Replace. | |||
not start, or is |
|
| 2. | Bearing worn out. | 2. | Replace. | ||
not operating. |
|
| 3. | Wiring to Fan Motor. | 3. | Check for loose | ||
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|
|
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| connection or open, and | |
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|
| replace. | |
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| 4. | Defective Capacitor. | 4. | Replace | |
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| 5. | Fan blade bound. | 5. | Check and replace. |
|
|
| b) Controller Board | 1. | Defective. | 1. | See “II.2. [e] CHECKING | ||
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|
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|
|
| CONTROLLER BOARD.” | |
[7] All components | a) Refrigerant | 1. | Undercharged. | 1. | Check for leaks and | |||
run but no ice |
|
|
|
|
| recharge. | ||
is produced. |
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|
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| ||
|
| 2. | Air or moisture trapped. | 2. | Replace Drier, and | |||
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|
|
|
|
| recharge. | |
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| b) Compressor | 1. | Defective valve. | 1. | Replace. | ||
|
| c) Hot Gas Solenoid | 1. | Continues to open in freeze | 1. | Check and replace. | ||
|
| Valve |
| cycle. |
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| |
|
| d) Line Valve | 1. | Continues to close in | 1. | Check and replace | ||
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|
| freeze cycle. |
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| e) Water Supply Line | 1. | Condenser water pressure | 1. | Check and get | ||
|
|
| too low or off and Pressure |
| recommended pressure. | |||
|
| only] |
| Control opens and closes |
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| |
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| frequently. |
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