Installation and connection
Page GB-31
Power supply – notes for the
electrician
WARNING
Electric shock / fi re hazard!
The improper installation of electri-
cal connections may cause electric
shock which can lead to serious inju-
ry or even death.
■ Only an authorised elec-
trician who is approved
by the local power supply
company, for example, our tech-
nician, may connect and discon-
nect the cooker set from the mains
supply (see „Our service“ on page
GB-36).Only then will you benefi t
from our warranty and a suffi cient
level of safety.
■ Since all poles of the appliance
cannot be disconnected from the
mains via an accessible discon-
necting device, an all-pole discon-
necting device in accordance with
overvoltage category III must be
connected within the house instal-
lation with at least 3 mm contact
clearance; this includes fuses, min-
iature circuit breakers and protec-
tive 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.
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