64 Part Number STH098 06/19
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
Harvest
Sequence
5. Water Purge
Off On Off
Initial
cycle,
then
every
3rd
On Closed Closed
20 seconds
Water purge initial cycle,
then every 3rd cycle
thereafter
6. Harvest Off*** On Off*** Off*** On Closed Closed Bin switch activation
7. Automatic
Shutoff
Off Off Off Off Off Closed Closed
3 Minute delay and bin
switch re-closure
* Condenser Fan Motor: The fan motor is wired through a fan cycle pressure control; therefore, it may cycle on and off.
** When the water temperature reaches 34°F the water pump de-energizes for 25 seconds . When the pump restarts the water inlet valve energizes for 7
seconds.
*** Will be energized during harvest when time exceeds 3.5 minutes.
**** The water pump de-energizes for 25 seconds then re-energizes
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