Kessel Aqualift Duo, Инструкция по установке и эксплуатации

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2.2 General safety notes
NOTICE
Disconnect system from energy sources!
Ensure that the electrical components are discon-
nected from the electrical power supply during
the work.
WARNING
Live parts
Heed the following points when working on electrical
cables and connections.
The national regulations concerning electrical
safety apply to all connections and installation
work.
The system must be supplied through a residual
current protection device (RCD) with residual cur-
rent of not more than 30mA.
2.3 Intended use
The control unit represents the control of a lifting station or a
pumping station for wastewater. Float switches can be used
to detect the level. If the switching level has been reached,
pumping off is activated. If the level has fallen accordingly,
pumping off is ended automatically.
All:
deviations from the technical specification
modifications or attachments
use of non-genuine spare parts
repairs carried out by companies or persons not autho-
rised by the manufacturer
without the express and written approval of the manufacturer
can lead to a loss of warranty.
EN
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