Tg (4/0°C) the harvest continues the fixed time with the combination of dip-switches 5-7 (see
table). Water is poured over the evaporator helping unstick the ice cubes from the plastic frame.
After the harvest cycle, the machine comes back to the production cycle.
At the beginning of each Harvest cycle, the PCB checks if the Thermostat is open or close. Once
the ice bin is full and the ice cubes cover the thermostat tube (#4), the contact open, so when the
harvest begins, the machine will stop until the contact of the thermostat close again. When it
close, it starts with a harvest cycle and then it will continue with the production cycle again.
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