Wilo Yonos PICO-STG Serie Einbau- Und Betriebsanleitung Seite 29

WARNING! Danger due to strong magnetic field!
Inside the machine there is always a strong magnetic field that
can cause injury and damage to property in the event of incor-
rect dismantling.
• It is only permitted to have the rotor removed from the motor
housing by qualified personnel!
• There is a crushing hazard! When pulling the rotor out of the
motor, it may be suddenly pulled back into its initial position by
the strong magnetic field.
• If the unit consisting of impeller, bearing shield and rotor is
pulled out of the motor, persons with medical aids, such as car-
diac pacemakers, insulin pumps, hearing aids, implants or similar
are at risk. Death, severe injury and damage to property may be
the result. For such persons, a professional medical assessment
is always necessary.
• Electronic devices may be impaired functionally or damaged by
the strong magnetic field of the rotor.
• If the rotor is outside the motor, magnetic objects may be
attracted very suddenly. This can result in injury and damage
to property.
In assembled condition, the rotor's magnetic field is guided in
the motor's iron core. There is therefore no harmful magnetic
field outside the machine.
2.6 Safety instructions for installation and maintenance work
The operator must ensure that all installation and maintenance
work is carried out by authorised and qualified personnel, who
are sufficiently informed from their own detailed study of the
operating instructions.
Work on the product/unit may only be carried out when the
system is at a standstill. It is mandatory that the procedure
described in the installation and operating instructions for
shutting down the product/unit be complied with.
Installation and operating instructions Wilo-Yonos PICO STG
English
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