2.D FROZEN EVAPORATOR
1.SHUTOFF ICE MAKER AND THAW EVAPORATOR.
2.START ICE MAKER.
IS
AMBIENT ABOVE NO 60°F?
YES
ISNO VOLTAGE WITHIN 
±10%?
YES
DISCONNECT PROBE WIRE FROM
CONDUCTIVITY CONTROL.
1.ARRANGE TO MAINTAIN MINIMUM 60° F AMBIENT.
2.CONDUCT FACTORY REGARDING SPECIAL APPLICATION.
CHECK VOLTAGE ITEMS IN 1.
DOES | NO | 1. | CHECK TIMER MOTOR. | |
TIMER | ||||
| 2. | CHECK CONDUCTIVITY CONTROL. | ||
START? |
| |||
|
|
|
|
YES
1.CHECK ADJUSTMENT OF TIMER
HOT | NO | CAM #2. (HOT GAS) | |
GAS OPERATION |
| ||
| 2. | CHECK TIMER SWITCH #2. | |
O.K.? | 3. | CHECK HOT GAS SOLENOID. | |
| |||
YES
WATER | NO | |
DUMP | ||
| ||
O.K.? |
|
YES |
| |
DOES | NO | |
ICE HARVEST | ||
| ||
NORMALLY? |
|
1.CHECK ADJUSTMENT OF TIMER CAM #4. (WATER DUMP)
2.CHECK TIMER SWITCH #4.
3.CHECK DUMP SOLENOID.
YES
90914 | 24 |