Miele ProLine CS 1221-1 Operating And Installation Instructions page 53

Electrical connection
Total power output
See data plate.
Connection
AC 230 V, 50 Hz
The voltage and rated load are given on
the data plate. Please ensure these
match the household mains supply.
Residual current device
For extra safety, it is advisable to
protect the ProLine appliance with a
suitable residual current device (RCD)
with a trip range of 30 mA.
WARNING
THIS APPLIANCE MUST BE
EARTHED
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