30
Instructions for assembly
GB
Electrical connection
• The built-in cooking area must be connected to the mains
supply by a qualified electrician who is authorized to carry
out such work.
• Both legal wiring regulations and the requirements of your
local electricity supply board must be fully complied with.
• When connecting the hob, a device must be provided which
enables all-pole disconnection of the hob from the supply with
a gap construction of at least 3 mm. Circuit breakers, fuses
and contactors are considered to be suitable disconnecting
units.
• When connecting and repairing the appliance disconnect it
from the electricity supply with one of these devices.
• Overall protection against electric shock must be ensured by
the installation.
• The earthed conductor lead must be sufficiently long so that, in
the event of failure of the strain relief, it is not subjected to
strain until after the live wires of the connection cable.
• Any superfluous cable must be removed from the installation
area beneath the appliance.
At the factory the electronic hob has been equipped with a tem-
perature-proof cable with a connecting box for the oven connec-
tion cable.
The connecting box is fastened to the kitchen wall behind the
built-in furniture. If there is no built-in oven below the hob, the
connecting box can also be fastened to the furniture below the
hob.
• When assembling the connecting box remember that it must
be at least 300 mm from the floor, as shown in the drawing.
• The connecting box must not come into contact with any hot
appliance parts.
• The connecting box must not be used as a voltage distributor
for other appliances.
• The appliance is connected to the mains at the connecting box
as shown in the wiring diagram. The connection may only be
made in the connector box.
• The connector box must not be removed.
• The fitted connection cable must be replaced by the
KÜPPERSBUSCH Customer Service if it becomes damaged.
• The green-yellow earth conductor must be longer than the
other wires.
Electrical connections
When assembling the connecting box remember that it must be
at least 300 mm from the floor, as shown in the drawing.
Electrical
connection
Permanent connection by means of an oven
connection socket.
Connection
diagram
is depicted on the underside of the appliance,
suitable for the various types of mains.
Connection data Permanent connection 400 V 3 N ~ 50 Hz
(AC 230 V in UK)
Voltage of heating element: 230 V
Total connection output:
EKE 606 7.2 kW
EKE 805 7.3 kW
400 V 3 N ~ safety current 16 A
400 V 2 N ~ safety current 20 A
230 V 1 N ~ safety current 25 A
230 V 3 ~ safety current 16 A
Connection cable Use H 05 RR-F or H 07 RN-F. Length of
cable as necessary.
Cable to
the hob
base
Single-phase connection 230 V phase against neutral conductor
Supply line from cooker junktion box
The conductor colours may be different. The connection diagram
and the terminal numbers are the decisive factors.
Three-phase connection 400 V system with 230 V phase against
neutral conductor
Three-phase system 230 V phase against phase
