BADU Profi Eco VS Bedienungsanleitung Seite 115

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7 Faults
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NOTICE
It is normal for a few drops of water to escape from the
mechanical seal from time to time. This is especially true during
the break-in period.
Depending on the water quality and number of operating hours,
the mechanical seal can begin to leak.
If water leaks constantly, have the mechanical seal replaced

by a qualified technician.
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NOTICE
We recommend first informing the swimming pool contractor if
there are irregularities.
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7.1 Overview
Problem
Pump is switched
off by the built-in
or external
overload switch.
Pump seizes.
Water is
constantly leaking
from the pump.
Loud motor noise.
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04|2017
Possible
cause
Overload
Sticky
mechanical seal
because of
longer idle
period.
Mechanical seal
is leaking.
– Defective
ball
bearings.
– Direction of
rotation is
wrong.
Solution
 Check pump. See
point 7.1.1 on
page 24.
 Turn the motor
shaft. See point
6.1.2 on page 21.
 Clean pump.
 Replace the
mechanical seal.
 Have a mechanic
replace the ball
bearings.
 Inform an
electrician.
Faults
EN 23