9 91704
OPERATING INSTRUCTIONS
A tem perature sensing control bulb located in t h e storage hopper starts and stops the ice-making process in
response to ice level in the hopper. W ith this ice level control “calling” for ice (hopper ice level is low), ice begins
to f orm on the stainless steel tubing coils in the evaporator section of the ice-maker. I ce continues t o “grow”on
the evaporator coil until it contacts the ice thickness probe (low voltage conductivity sensor). At this point, the
conductivity probe triggers the harvest timer motor. The harvest timer contains five (5) cam operated switches
which function as detailed in the following table.
Table 3. HARVEST CYCLE
Time Cam Switch Action
0--86 Seconds #1 Timer m otor energized.
1--23 Seconds #4 Water dump valve open.
1--36 Seconds #2 Hot gas solenoid valve open.
Air pump off.
Condenser fan motor off.
36--90 Seconds #2 Air pump on.
Condenser fan motor on.
Hot gas solenoid valve closed.
35--60 Seconds #3 Harvest mot or on.
44--48 Seconds #5 Hopper agitator m otor operat es.
When ice contacts the ice lever control bulb in the storage hopper, the control will shut down t he refrigeration
system. If this signal occurs during the harvest cycle, the harvest cycle will be completed before shutdown
occurs.
To dispense ice, push the lever located on the lower front panel. Ice will f low from the ice chute until t he lever is
released.
For units with a built-in cold plate, ice will automatically fill t he cold plate cabinet. Allow one (1) hour f or the cold
plate t o reach its maximum capacity. Start up the beverage system and adjust the faucets to the proper brix.
Pushing the lever on any faucet will provide beverage of the appropriate flavor.
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