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EN
Safety Instruc ons
This safety instruc on gives a quick overview of the safety precau ons to be taken in connec on with
any work of this product.
This safety instruc on is a supplementary document, and all safety instruc ons will appear again in
relevant sec ons of the installa on and opera ng instruc ons.
Before installing and using the product carefully read the whole of this manual before using the
device for the
fi
rst me and keep it for future reference. The user must strictly observe the accident
preven on regula ons in force in their respec ve country.
Risk of Harm to People or property
This device complies IEC 61800-3 Class 2 emission regula on. In a domes c environment may cau-
se radio interference, in which case supplementary mi ga on measures may be required.
Inverter may produce the very high surge voltage on the motor. Please make sure the motor spe-
ci
fi
ca on that can be driven by inverter.
Do not let children play with the Inverter.
Electrical Risk
Before removing the cover of the Inverter for any maintenance work, ensure you disconnect the
mains voltage and wait 5 minutes for the electronic circuit board to discharge any residual voltage
inside.
Before removing the cover of the Inverter for any electrical connec on, ensure you disconnect the
mains voltage and wait 5 minutes for the electronic circuit board to discharge any residual voltage
inside.
Never disconnect the inverter while the motor is rota ng. This ac on can cause irreparable da-
mage to the Inverter and a
ff
ect the other electronic systems connected to the same electric grid.
Although the pump is not opera onal (red POWER LED blinking), the electrical supply must s ll be
cut o
ff
to the whole Inverter for any maintenance work.
Ground cable must be connected properly. If the ground cable is not connected, there is an increa-
sed risk of electric shock or
fi
re.
Only use residual-current circuit breakers of Type B.
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