11
4. Defrost timer stops counting.
Defrost cycle is completed and freeze cycle
starts.
3. Sequence
1st Cycle
1. Unit energized and control switch to “ICE”
position. Water supply cycle starts.
2. After 1 minute.
Defrost cycle starts.
5. After the first 5 minutes in freeze cycle.
Ready to complete freeze cycle when float
switch circuit opens.
IMPORTANT
1. Board never accepts defrost completion signal
within the first 2 minutes in defrost cycle.
2. Defrost cycle time is limited to 20 minutes even
if defrost timer does not stop counting.
3. Thermistor reads 9°C.
Defrost timer starts counting.
IMPORTANT
Board never accepts freeze completion signal
within the first 5 minutes in freeze cycle.
IMPORTANT
Water valve
opening is limited
to 6 minutes.
