Scotsman C2648 - SERVICE MANUAL 11-2010 Service Manual page 30

C2648 Service Manual
The remote condenser fan motor is powered by the compressor contactor, so it will be operating during
the harvest cycle.
The operating water pump and purge valve will shut off when the purge level setting time has been
reached, either the manual time or the automatic time. The inlet water valve will remain on until it fills the
reservoir. The Ready to Harvest light will switch Off when the ice falls from the evaporator.
Harvest continues until the ice slab is ejected from the evaporator and falls, opening the curtain. When
the curtain opens, the magnetic reed curtain switch opens, breaking the circuit to the controller. If all the
curtains re-close within 30 seconds, the controller switches the machine back into another freeze cycle.
If any curtain switch remains open, the controller shuts the machine down and puts it into a standby
position.
November 2010
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