2.C NO ICE ON EVAPORATOR
| IS |
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NO | HARVEST | YES | NO | ||
EVAPORATOR | |||||
| TIMER |
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| RUNNING |
| COLD |
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YES
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| IS | NO |
| YES | IS | ||
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| WATER LEVEL |
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| HOT GAS SOLENOID | |||||
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| NORMAL? |
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| ENERGIZED? | ||
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| NO |
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| CHECK WATER | 1. | CHECK FOR REFRIGERANT UNDER- |
CHECK | PROBLEM IN 2.A. | ||
REFRIGERATION |
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| CHARGE. |
SYSTEM |
| 2. | CHECK HOT GAS SOLENOID FOR LEAKING |
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| SEAT. |
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| 3. | GO TO 2.A. |
YES | IS | NO |
CONDO. CON- | ||
| TROL |
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| ENERGIZED? |
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CHECK TIMER SWITCH #1
1.CHECK FOR OPEN CONDUCT PROBE WIRING.
2.CHECK CONDUCTIVITY CONTROL
YES
IS
HARVEST TIMER
“HOME”?
NO
1.CHECK ADJUSTMENT OF TIMER CAM #2. (HOT GAS)
2.CHECK TIMER SWITCH #2.
1.CHECK ADJUSTMENT OF TIMER CAM #1. (TIMER HOME)
2.CHECK TIMER SWITCH #1.
3.CHECK TIMER MOTOR.
27 | 90846 |
