2.C NO ICE ON EVAPORATOR
| IS |
| IS |
|
NO | HARVEST | YES | NO | |
| TIMER |
| EVAPORATOR |
|
| RUNNING? |
| COLD? |
|
YES |
| |
IS | NO | |
WATER LEVEL | ||
| ||
NORMAL? |
| |
YES |
| |
| CHECK WATER | |
| PROBLEMS IN 2.A | |
CHECK |
| |
REFRIGERATION |
| |
SYSTEM. |
|
YES | IS | ||
HOT GAS SOLENOID | |||
| |||
| ENERGIZED? | ||
|
| NO | |
|
| ||
|
|
| |
1.CHECK FOR REFRIGERANT
2.CHECK HOT GAS SOLENOID FOR LEAKING SEAT.
3.GO TO 2.A.
| YES |
| IS | NO |
| |
|
|
| COND. CONTROL |
|
| |
|
|
| ENERGIZED? |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CHECK TIMER | 1. | CHECK FOR OPEN CONDUCT |
SWITCH #1. |
| PROBE WIRING. |
| 2. | CHECK CONDUCTIVITY |
| ||
|
| CONTROL. |
IS
YES 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.
23 | 91704 |
