Page EN-26
Connection to the power supply – notes for the installer
WARNING
Risk of electric shock / fire hazard!
Improperly installed electrical connec-
tions can cause electrical shocks and/or
short circuits.
■
Connection to the mains supply
may
be made only by an authorised
electrician approved by the local en-
ergy supply company, e.g. our ser-
vice center. Only then will you bene-
fit 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.
Connection requirements
– The rated voltages allowed as well as the
rating of the device can be found in the
“Technical Specifications” chapter.
– Depending on the type of connection al-
lowed
– the wire cross-section must be select-
ed;
– contact bridges must be inserted or
removed (see table and circuit dia-
grams on the right).
– The power cord used must comply with
the requirements of DIN EN 60335-1 (e.g.
H05RR-F model).
– A separate power supply is required.
– 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 block and connection diagrams
can be found on the appliance.
1. Before accessing the terminals, switch
off all supply circuits and secure them
against being switched on again.
2. Make sure that all poles of the connection
cables are disconnected and that effec-
tive earthing is possible.
3. Connect the leads and, if necessary,
the enclosed brass bridges to the corre-
sponding contact terminals of the cooker
power connection in accordance with the
circuit diagrams shown here.
4. Lay out the connection cable behind the
appliance so that it does not touch the
appliance’s rear wall, which becomes hot
during operation.
Smallest conductor cross-section
Rated current of
the device in A
Nominal cross
section in mm
2
>3 – ≤6
0.75
>6 – ≤10
1.0
>10 – ≤16
1.5
>16 – ≤25
2.5
>25 – 32
4
>32 – ≤40
6
>40 – ≤63
10
230 V 1N~ / 50 Hz
L1
N
PE
3
2
1
4
5
L1 to
1
2
3
(bridged)
N to
4
5
(bridged)
(PE) to
400 V 2N~ / 50 Hz
L2
L1
N
PE
3
2
1
4
5
L1 to
1
L2 to
2
3
(bridged)
N to
4
5
(bridged)
(PE) to
400 V 3N~ / 50 Hz
L2
L3
L1
N
PE
3
2
1
4
5
L1 to
1
, L2 to
2
, L3 to
3
N to
4
5
(bridged)
(PE) to
L1–L3: Phase(s), N: Neutral conductor,
PE: Protective conductor (earth wire)
Connection to the power supply – notes for the installer
