icetro ID-0300-AN, Installation And Service Manual

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Dispenser Float Switch
Float Sensor
Water valve
operation
Physical state
High water level
sensor
Low water level
sensor
0(Close) 0(Close) ON Water tank Empty
0(Close) 1(Open)
The current
operation continues.
The water only fills to the lower
part.
1(Open) 0(Close)
The current
operation continues.
No definition
(Physically impossible)
1(Open) 1(Open) OFF Water tank Full
Water valve operates separately according to the water level sensor
Water tank
Empty
The water
only fills to
the lower part.
Water tank
Full
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