APPLIANCE OPERATION MANUAL
-12
SYSTEM TEMPERATURE CONTROL – Induction
Sensors situated inside the top constantly measures the temperature of the generator`s electronic circuits. In
the event of these circuits overheating the system reacts as follows:
When the first temperature is exceeded the system automatically switches off the booster. If activated. This
initiates a flashing `P` on the respective display showing that the booster cannot be responded to at the
moment. When exceeding a second medium temperature limit, the induction system reduces the power outlet
to avoid any temperature increase. When the temperature of the cooking zone exceeds a third temperature
limit, the cooking zone is cut off automatically from the induction system. The corresponding display indicates
a flashing error code E2, possibly alternating with `H`. The overheating of the circuits definitely indicates an
anomaly, and means that the cook top has not been installed properly or the openings for air circulation are not
large enough.
ERROR TABLE
CODE
DESCRIPTION
POSSIBLE CAUSE
ERROR CLEARING
ER22
Key evaluation defective,
control unit cuts off after
3.5-7.5 sec
Short circuit or
discontinuation in
the range of the key
evaluation
Exchange control unit
Er47
Communication error
between knob control
and induction
None or faulty
communication . Ensure
that connection cable is
plugged on correctly.
Er31
Configuration data
incorrect
Configuration of
induction necessary
U400
Secondary voltage of
the power unit to high
(Primary>300v) Control
unit cuts off after 1 sec
releasing a permanent
tone.
Control unit is wrongly
connected
Connect to correct mains
voltage
E2
Overheating of the
induction coils
Cooling down necessary
E5
Error on filter board
Exchange filter board
E6
Error on Power board
Exchange power unit
Exchange control unit
ER20
Flash failure
Exchange temperature
sensor
E9
Coil temperature sensor
defective
Exchange temperature
sensor
ELECTRIC INDUCTION COOKING
SELECTED MODELS ONLY
PLEASE READ AND KEEP FOR FUTURE REFERENCE