Page EN-30
Installation and connection
Power supply – notes for the
electrician
WARNING
Electric shock / fire hazard!
The improper installation of electrical
connections may cause electric shock
which can lead to serious injury or even
death.
■
Only an authorised electri-
cian who is approved by the
local power supply
compa-
ny, for example, our technician,
may
connect and disconnect the cooker
set from the mains supply (see "Our
service" on page EN-35). Only then will
you benefit from our warranty and a
sufficient level of safety.
■
Since all poles of the appliance can-
not be disconnected from the mains
via an accessible disconnecting de-
vice, an all-pole disconnecting device
in accordance with overvoltage cat-
egory III must be connected within
the house installation with at least 3
mm contact clearance; this includes
fuses, miniature circuit breakers and
protective devices.
Connection conditions
The oven is designed for the following alter-
nating voltages:
– 220–240 V ~, 50/60 Hz, 50 A
– 380–415 V 2N~, 50/60 Hz, 25 A
– 380–415 V 3N~, 50/60 Hz, 16 A
– A separate power supply is required.
– The power cord used must comply with
the requirements of DIN EN 60335-1 (e.g.
H05RR-F model).
– Depending on the type of connection, the
conductor cross-section must be selected
and the contact bridges inserted or re-
moved (see following figures).
– When connecting the appliance, VDE re-
quirements and the ‘Technical connection
requirements’ must be observed.
Contact protection must be guaranteed.
Connecting to the mains
The terminal box and connection diagrams
can be found on the backside of the oven.
Terminal box
1. Before accessing the terminals, switch
off all supply circuits and secure them
against being switched on again.
