Connecting To The Power Supply - Siemens electronic Operating Instructions And Installation

Connecting to the power supply

The appliance must only be connected to an
A.C. mains supply via a correctly installed earthed socket.
The voltage given on the appliance nameplate
must match that of the power supply where the appliance is
installed.
The power rating and the fuse or circuit breaker required are
given on the appliance nameplate.
Check that the socket and the plug on the machine are
compatible, that the cables have a sufficient diameter and
that it is earthed correctly.
Never use multiple plugs, sockets or connectors or extension
cables.
If using a residual current-operated circuit breaker, it must
display the symbol. Only this type of protective switch will
ensure compliance with current regulations.
Remove the appliance plug from the socket, holding onto the
body of the plug.
In order to fulfil the safety regulations, the plug of the ap
pliance must be accessible for the user; if this cannot be
guaranteed, there must be incorporated in the fixed wiring a
means for disconnection from the supply having a contact
separation of at least 3 mm in all poles
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