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UF0915, 1415, 2020 and UN0815, 1215, 1520 User Manual
October 2019
Page 19
Before Calling For Service
No ice – check water supply. Restore water supply to
unit if shut o. Remove front panel and check water
indicator light, if ON, the unit is not sensing water.
Note: Unit will automatically restart when the water
supply is restored.
Note: Unit will NOT operate if connected to an ultra
pure water supply. Conductivity must be above the
listed limit (see page 3).
No ice – check power supply. Remove front panel,
if there are no lights on the control panel there is no
power to the controller. Conrm unit is plugged into a
working outlet of the correct voltage.
Note: Unit will automatically restart when power is
restored.
No ice - check for false bin full caused by mineral
scale on the optical sensors, located at the top of the
ice chute. Status light green with no ice being made is
a sign of false bin full.
Carefully clean the optical sensors of accumulated
scale. Do not scrape with a sharp object.
Slow production – check condenser for dirt, clean
condenser.
Slow production – check temperature of cabinet, if
the room is hot or air ow restricted, production will be
slow.
All four indicator lights are blinking:
Call for service.
Power Status Water De-scale
Sani�ze
On Off
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