Handling; Residual Hazards - Lenze R750-C Montage- Und Einschaltanleitung

Safety instructions

Residual hazards

Handling

Never commission the product in the event of visible damage.
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The product must never be technically modified.
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Never commission the product before assembly has been completed.
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The product must never be operated without required covers.
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Establish, separate and change all electrical connections only in deenergised state!
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Residual hazards
Even if notes given are taken into consideration and protective measures are implemented,
the occurrence of residual risks cannot be fully prevented.
The user must take the residual hazards mentioned into consideration in the risk assessment
for his/her machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to
property!
Product
Observe the warning labels on the product!
Icon Description
Electrostatic sensitive devices:
Before working on the product, the staff must ensure to be free of electrostatic charge!
Dangerous electrical voltage
Before working on the product, make sure there is no voltage applied to the power terminals!
After mains disconnection, the power terminals will still carry the hazardous electrical voltage for the time given next to the
symbol!
High leakage current:
Carry out fixed installation and PE connection in compliance with EN 61800−5−1 or EN 60204−1!
Hot surface:
Use personal protective equipment or wait until the device has cooled down!
DANGER!
Hot surface
During operation, the housing surfaces can reach temperatures of more than 70 °C.
▶ Allow the device to cool down before touching it.
▶ Use personal protective equipment against burns.
DANGER!
Dangerous voltage due to stored charge
Possible consequences: Death or severe injuries due to electrical shock!
▶ In the DC-bus connection, the discharge time of the stored charge increases depending on
the connected devices.
▶ After switching off the mains voltage, observe the label on the device and wait at least for
the times specified on the devices.
▶ Prior to starting any work, verify the isolation from supply.
▶ Any work on the device must only be carried out in the deenergized state.
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