ATB WATER GmbH, Südstraße 2, D-32457 Porta Westfalica, www.atbwater.com
Current Limiting Values
Type Aerator Charging pump Clar. Water pump
[PT] [A] [A] [A]
min / max
0 / 6.5 0 / 6.5 0 / 6.5
1
2
4
6
8
10
12
16
20
24
28
32
36
40
44
48
0.5 ... 2.0
0.5 ... 3.7
1.3 ... 6.3
(Classic only)
Error Messages
"Current min" The minimum permitted current of the respective unit is undercut for longer
than 5 seconds following switching OFF of the unit. The value of the current,
which is measured, is saved as environmental condition.
"Current max" The maximum permitted current of the respective unit is exceeded for longer
than 5 seconds following switching ON of the Unit. The value of the current,
which is measured, is saved as environmental condition.
"Flooding" A flooding alarm is identified as, despite the maximum, activation time of the
clarified water pump, no change of the float has been identified.
"Float supply" For the measurement of the float level, the float is supplied with a separate
voltage, which is used for diagnosis. An error “Float supply” leads to the
generation of a default value “Float up”, i.e. the processes run in normal mode
with cyclical flooding alarm as pseudo error.
UVS
®
(Under Voltage Signalling / Voltage failure detection)
The UVS
®
simplifies the safeguarding of an efficient operation. If there is a power failure (supply voltage < 100 V),
e.g. through the activation of the residual current circuit breaker (RCCB) or a fuse, an acoustic alarm is initiated.
The pulse tone continues, depending on the charged status of the accumulator, for up to 24 hrs. The signal is
deactivated by pressing any key or as soon as a sufficiently high voltage is generated. Adjustments do not have
to be undertaken. A power failure is recorded in the logbook.
USB Connection (s. following page)
You have the possibility of reading the logbook data via the USB connection (e.g. using USB stick).
For this, open the control unit and insert the USB stick in the socket provided.
ATTENTION! Voltage carrying component. Implementation by qualified personnel only!
If the unit is ready there is an acoustic signal. The info window must be visible in the display.
Press the ▲ and OK keys simultaneously. A renewed acoustic signal indicates the
successful transfer of data. The data can be read subsequently as an Excel file.
ATBcontrol
©
3 – Control Circuit Board
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