Safety instructions
CAUTION:
Perform a regular visual inspection of the device before use. Do not use the device if safety
devices are damaged or worn. Never override safety devices.
Only use the device in accordance with the intended use specified in these operating instruc-
tions.
You are responsible for the safety in the work area
If the cable or the plug is damaged due to external influences, the cable must not be repaired!
It must be exchanged for a new one. This work may only be carried out by a qualified electri-
cian.
The voltage of 230 V (50 Hz) AC stated on the nameplate of the device must correspond to
the existing mains voltage.
Never lift, transport or fasten the device by the power cord.
Make sure that the electrical plug connections are protected from flood and moisture. Pull out
the power plug before working on the device.
Avoid exposing the device to direct water jets.
The operator is responsible for compliance with location-specific safety and installation regula-
tions. If necessary, ask an electrician.
The user must take appropriate measures to prevent consequential damage from flooding of
rooms in the event of malfunctions on the device (e. g. installation of an alarm system, reserve
pump, etc.).
If the device fails, repairs may only be carried out by a qualified electrician.
The device must never run dry or be operated with the suction line fully closed. The manufac-
turer’s guarantee is void for damage to the device caused by running dry.
The device must not be used to operate swimming pools.
The device must not be installed in the drinking water circuit.
The transport of aggressive liquids as well as of abrasive substances (e. g. sand) must be
avoided in any case.
The pump must be protected from frost.
The pump must be protected against dry running.
The device is not to be installed in absorbing wells or pump shafts.
WARNING:
Read carefully all the safety guidelines and instructions. Non-compliance with the safety rules and reg-
ulations can lead to an electric shock, fire and/or serious injury.
Keep the instructions and the safety guidelines in a safe place in case you need them in the future.
© by WilTec Wildanger Technik GmbH
Item 50741
Page 4
http://www.WilTec.de
http://www.aoyue.eu
11 2020
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