WMF 5000S+ - Page 104

104
User Manual WMF5000 S +
Appendix: Technical data
These specifications for the electrical connection and the standards quoted
apply for connecting the coffee machine in EU. It may be necessary to also
observe additional country-specific regulations. Outside the EU acceptance of
the standards quoted is to be checked by the legal entity or natural person
who wishes to use the coffee machine.
The customer's on-site electrical system must be designed to meet country-
specific regulations per IEC60364and must match the information on the rating
plate.
An isolated ground socket or acountry-specific single-phase socket
for single-phase connection, or a5-pole CEE/CEKON socket per
DINEN50310VDE0800–2-310or acountry-specific multi-pole socket for
athree-phase connection, must be available near the machine. The sockets are
part of the customer‘s on-site installation. The mains cable must not come into
contact with hot surfaces. If the mains cable for this device is damaged then it
must be replaced by our service personnel or asimilarly qualified person, in order
to prevent hazards.
In order to avoid possible faults from arising in our shielded data lines due to
potential equalisation currents between the devices, an additional potential
equalisation unit should be planned for devices connected to the vending system
(see DINEN50310 VDE0800–2-310).
If the machine is intended to be installed in alarge kitchen, it is recommended
that it be equipped with aground potential bonding conductor. The potential
equalisation terminal is installed by WMFService if needed.