CAUTION
Pumps can start up unexpectedly.
Before performing maintenance or repair work on
the system, switch it off or disconnect from the
power supply.
The pump must never run dry or in slurping oper-
ation, impeller and pump housing must always be
flooded to at least the minimum immersion depth.
The pump must never be used when there are
people in the water or the pressure pipe is not
connected.
The pump builds up a pumping pressure/excess
pressure.
016-102_01 DE_EN_FR
3
3.1
The system shall be used only for the pumping of normal
household wastewater containing sewage, but not for com-
bustible or explosive liquids or solvents.
The system is suitable for the disposal of wastewater below
the backwater level and for installation in the ground.
The system is not suitable for installation in ground water.
Domestic wastewater is the only pumping medium possible.
Observe regional and local municipal regulations - maximum
wastewater temperatures (e.g. 35°C) are often stipulated,
amongst other things.
All conversions or attachments that are carried out without
the express and written permission of the manufacturer, the
use of non-genuine spare parts and repairs carried out by
companies or persons not approved by the manufacturer will
lead to a loss of warranty.
Pumping station / Installation and operating manual
Introduction
Intended use
WARNING
Use of the system in a potentially explosive environ-
ment (ATEX) is not permitted.
53 / 144