Electrical Connection - Miele PLW 6111 Operating Instructions Manual

Laboratory glassware washer
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3.2

Electrical connection

The machine must only be operated with the voltage, frequency, and fuse rating shown on
the data plate.
The power supply voltage must not differ from its nominal value by more than +/-6%.
The frequency of the power supply should not differ from its nominal value by more than
1%.
The electrical safety of the machine can only be guaranteed when it is correctly grounded.
Equipotential bonding is required.
Make sure that the electrical systems are properly grounded.
The ground conductor is to be connected to the ground terminal
identified by the standard symbol.
If the machine is hard wired to the power supply, connection
should be made via a power switch with all-pole isolation. The
power switch must be designed to operate at the rated current.
For increased safety, it is recommended to protect the machine with a suitable residual
current device (RCD) with a trip current of 30 mA.
The machine should be disconnected from the power supply when not used for a longer
period of time.
The electrical connection and fuse rating must comply with local and national regulations.
REV.0.01_COD.650184_A4
WARNING
Only qualified, skilled personnel may connect the machine to the domestic
electrical supply.
WARNING
Please refer to the installation plan provided.
INSTALLATION
Page 19

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