32 Part Number STH063 9/17
ICE MAKING
SEQUENCE OF
OPERATION
Water Pump
Harvest
Valve
Water Inlet
Valve
Dump Valve
Compressor
& Condenser
Fan Motor*
Harvest Float
Switch
Ice Thickness
Float Switch
Length of
Time
4. Freeze on off on off on
open then
closed
closed then
open
Until
Harvest
Float Switch
closes for
10 continual
seconds
Harvest
Sequence
5. Water Purge
on on off on on closed closed 45 seconds
6. Harvest off on off off on closed closed
Bin switch
activation
7. Automatic
Shut-off
off off off off off closed closed
Until bin
switch
re-closes
* Condenser Fan Motor: The fan motor is wired through a fan cycle pressure control; therefore, it may cycle on and off.
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