Küppersbusch KC 906.2 Quick setup guide

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For your information
Please read the instructions in this booklet carefully as it contains important
information concerning the safety, the installation, the use and the mainten-
ance of your appliance.
The appliance should only be used for cooking in the household.
Keep the operation instructions in a safe place.
Notes on disposal
Disposing of the packaging
The transport packaging consists of the following materials: Corrugated
cardboard, cardboard, styrofoam (CFC- free), Polyethylen- foil.
Do not put these materials in the household rubbish, but ask your local au-
thority to give you the adress of the most convenient collection point.
What to do if you happen to have an old appliance
Old appliances contain many materials which can be recycled. For this
reason you should not simply put your old appliance on the rubbish tip, but
ask your local authority how it might be recycled.
Conditions of guarantee
The conditions of guarantee applicable for this product are subjeci to those
published by the representative in the relevant country.
Details regarding same may be obtained from the dealer from whom the
appliance was purchased. For claims under guarantee the sales receipt
must be produced.
Contents
Your appliance at a glance . . . . . . . . . . . 12
Safety instructions . . . . . . . . . . . . . . . . 13
for connection and function
for the cooking area
Before first use . . . . . . . . . . . . . . . . . . 13
Use of the cooking zones . . . . . . . . . . . . 13
Switch on the cooking area
The cooking setting
The automatic boost function
Cooking zone heating indicator
Some instructions on cookware
Dual-circuit cooking zones
Using a frying pan
The rapid switch-off function
Child proof lock (sensor-lock)
Time limit function (holiday function)
Other functions
What to do if there is a fault . . . . . . . . . . 16
Cleaning and care. . . . . . . . . . . . . . . . . 16
Installation . . . . . . . . . . . . . . . . . . . . . 17
Installation in a fitted kitchen
Electrical connection
KC 906.2E 11

Your appliance at a glance
1Dual-circuit cooking zone
2Sensor buttons for cooking settings
3Off- sensor
4 Sensor- stand- by switch
5Child proof lock (sensor- lock)
12 KC 906.2E

Safety instructions
for connection and function
Küppersbusch appliances are constructed in accordance with the rele-
vant safety regulations.
The mains connection, maintenance and repair jobs should only be carried out
by an authorised technician in accordance with the applicable safety standards.
Work which has been improperly carried out can endanger your safety.
The surfaces of heating- and cooking zones become hot during operation.
Therefore: Always keep children away.
for the cooking area
Overheated fats and oils may spontaneously ignite. You should therefore
cook food involving the use of fats and oils, e.g. chipped potatoes, only un-
der supervision. Never extinguish fats or oils with water! Place a lid on the
pan, switch off the cooking zone and take the pan off the hot cooking zone.
If cracks, fractures, or any other defects appear in your glass-ceramic
cooking area, do not use your appliance. Unplug or otherwise disconnect
your appliance from the mains supply and call our service centre.
If the cooking area cannot be switched off due to a defect in the sensor
control immediately disconnect your appliance and call the service centre.
Be careful when working with additional appliances! The connection
leads must not come into contact with the hot cooking zones.
The glass ceramic cooking area should not be used as a storage area.
Do not place combustible or inflammable objects upon the cooking top
which might be dangerous in case of unintentional switching on.
Never use the cooking zones without cookware. Never use the appliance
to heat rooms!
Never put aluminium foil or plastic on top of the cooking zones. Substan-
ces that melt, for example plastic, foils and especially sugar and food
with a high sugar content are to be kept away from the hot cooking
zone. In order to avoid damaging, sugar, while still hot, should immedi-
ately be scraped off the cooking area with a scraper.
Avoid repeated burning of stains and boiling over.
Chalk deposits may damage the cooking area.
If you have pets in your flat, who might reach the cooking top, activate
the child-proof unit.
Before first use
Remove packaging and moving parts. Before first use the cooking area
should be cleaned with a damp cloth and a little washing-up liquid.
The cooking area is insensitive to temperature shocks (cold and hot) and
also extremely robust.
Avoid dropping sharp objects onto the cooking area. Pointed objects fal-
ling onto your cooking area might break it.
Please read through the cleaning and care instructions. Be especially ca-
reful to keep the sensor keys clean since soiling could be mistaken for
finger contact by the appliance. Never put anything (pans, tea towels
etc.) onto the sensor keys! If food boils over onto the sensor keys, we
advice you to activate the emergency switch.
You might hear a humming sound from the heating when switching on
the appliance. This is due to technical reasons and has no influence on
quality and functioning of your appliance.
Hot pans should not cover the the sensor keys, otherwise the appliance
switches itself off automatically.
Use of the cooking zones
Read the safety instructions!
After initial connection and after a power failure the abbreviation “CAL”
appears briefly in the LED displays. Then rotating circles are displayed. This
means that the sensors are being checked in a self-test and at the same
time the button sensitivity reset.
Acknowledge this display by touching the Off sensor. Provided that no ob-
jects are lying on he sensors, these symbols are switched off immediately.
Otherwise remove objects, switch off lighting (if on) and disconnect the coo-
king zone again briefly from the mains (fuse).
Important:
There must be no objects on the sensors while the sensor sensitivity is
being set. Extreme lighting shining on the buttons, such as direct sunlight
or bright halogen lights, is to be avoided.
Switch on the cooking area
Press the sensor- button for ap-
prox. 2 seconds. The LED- dis-
play above the sensor lights up
and the appliance is in operation
(stand-by mode).
The stand-by mode automatically switches itself off,
–if no cooking zone is activated within 20 minutes (after 10 seconds
an acustic signal indicates that the appliance switches itself off after
another 10 seconds)
or –if the appliance is not used 10 minutes after starting operation.
The cooking setting
You have 9 cooking settings available.
Select the required cooking setting with the plus- or minus-sensor.
It will be indicated in the display.
The “0“ position is visible for about 2 seconds after the appliance switches
off.
Cooking setting Suitable for
1-3 Heating, Warming
Creeing, Defrosting
4-5 Steaming, Poaching
Boiling
6-8 Roasting
Deep-frying
9Heating
large quantities
or
KC 906.2E 13

When pressing the plus-sensor
the cooking zone starts at coo-
king setting 5, without boost.
When pressing the minus sensor
the cooking zone starts at coo-
king setting 9.
This automatically starts the
automatic boost.
Switching off the cooking zone:
press the plus- and minus-sensor at the same time.
The automatic boost function
All cooking zones are equipped with an automatic boost function. Maximum
power is used for the boost. The time period of the boost depends on the
selected cooking setting. After the elapsed time the cooking zone automat-
ically switches back to the selected cooking setting.
When selecting the respective
cooking setting by pressing the
minus-sensor, the boost function
switches on automatically.
During automatic operation a
“A” lights up in the display alter-
nately with the selected cooking
setting.
When selecting the required coo-
king setting by pressing the plus-
sensor, it is necessary to press
the plus-sensor again after re-
aching cooking setting 9 if the
automatic boost function is to be
activated.
Select the required cooking set-
ting.
“A” lights up in the display alter-
nately with the selected cooking
setting.
Cooking zone heating indicator
As long as the cooking zone is still hot, an “H” will appear in the display
when the cooking zone has been switched off.
2 X
and
14 KC 906.2E

Some instructions on cookware
Only use pans with even and flat bottoms.
Uneven pan bottoms prolong the boost times and increase the power requi-
rement. Rough pan bottoms scratch the glass-ceramic area when shifted
about. When using fireproof glass or porcelain cookware, please follow the
manufacturers instructions.
Choose a pan with a diameter at least as large as the cooking zone.
You will thereby save energy and cooking time. You will also avoid overhea-
ting of the cooking area.
Wherever possible, place a lid on the pan.
You will save a lot of energy by cooking in a closed pan. Liquids and foods
will only boil over if the temperature is too high. For the cooking zones, you
can precisely set the temperature required. With a little practice, you will
readily make the correct choice of cooking settings so that nothing boils
over even when a lid is in place.
Dual-circuit cooking zones
Usually the cooking zone with the smaller diameter is being heated.
Switch on the outer cooking zone circuit for bigger sauce pans.
Press the cooking zone symbol
next to the plus/minus sensor.
A dot at the bottom right of the
display for the cooking level indi-
cates that the function has been
switched on.
Pressing the cooking zone sym-
bol once again deactivates the
dual circuit cooking zone.
Using a frying pan
To heat a frying pan you can use the two small, closely adjacent cooking zo-
nes.
The temperature is controlled via the setting controls for both cooking zo-
nes.
The rapid switch-off function
All the cooking zones can be swit-
ched off quickly with the OFF sensor.
Child proof lock (sensor-lock)
Operating the sensor lock detains unauthorised persons from using the app-
liance. In order to activate this lock the cooking area has to be in operation.
Activating child proof lock
Press the sensor lock (2 se-
conds).
In this case you can only chosse
a lower cooking setting or
switch off.
The lock is indicated by 3 flashing control indicators.
Be careful: Switching off the cooking area does not deactivate the lock!
Deactivating the child proof lock:
Press the sensors under the two left flasing control indicators at once. After
not more than 3 seconds press the sensor under the flashing control indica-
tor on the right.
Note: When the power supply has been interrupted the childproof lock is no
longer active
at once, after max. 3 Sek.
KC 906.2E 15

Time limit function (holiday function)
The appliance is equipped with an automatic time limit function. This functi-
on makes sure that the appliance is not in operation for a long time. The
time period of the time limit depends on the selected cooking setting, eg.:
The higher the selected cooking setting, the faster the appliance is switched
off.
Cooking setting Switching off time after
9 bis 6 2 hour
53 hours
44 hours
3
25 hours
110 hours
The function to limit operation time works separately for each cooking zone.
Other functions
If pressing two or more sensor keys – at the same time e.g. when a
pan is mistakenly put onto the sensor key no function is activated. An
audible signal sounds after 10 seconds. The appliance switches off auto-
matically after 20 seconds.
Exceptions:
–Deactivation of the sensor-lock
–Switching off the cooking zones
If you continue to press a sensor button even after having set the hig-
hest cooking setting, an audible signal sounds after 10 seconds. After
20 seconds the appliance switches off automatically.
In case of a break down of the mains supply the appliance does not
automatically switch on again.
If the childproof lock was activated before the power failure, this is now
deactivated.
If the electronics overheat, the hob will switch off. All 4 LED indicators
will flash and a cyclical signal will be heard.
Cleaning and care
Never use sharp or abrasive agents!
It is sufficient to clean with a damp
cloth and a little washing-up liquid af-
ter usage. Wipe dry.
Incrustation due to boilied over foods
are best presoftened with a wet cloth.
Then remove them with a glass scra-
per. Sugar and melted plastic should
be removed while the cooking area is
still hot.
Clean the glass-ceramic cooking area after every use. Always keep the
sensor keys clean, since soiling could be detected as finger contact by
the aplliance. Immediately remove soiling. Never put anything (pans, tea-
towels etc.) on the sensor keys! If food boils over onto the sensor but-
tons, we advise you to activate the emergency switch.
Care for your glass-ceramic cooking area once a week.
Regular care builds up a protective layer and also eases day to day clea-
ning. Please follow the instructions of the cleaner or cleanser manufactu-
rer concerned.
Even heavy soiling can be cleaned with a cleanser and enough water.
Wipe dry with a cloth. When using a little lemon juice or vinegar at the
end the grill area will shine again.
What to do if there is a fault
Unplug the appliance befor repair!
Check carefully to make sure that the fault is not due to misoperation. You
can rectify many faults yourself.
Fault Cause Remedy
Circulating dash sym-
bols on all 4 LED dis-
plays.
no faults; normal
display after power
interruption.
If no objects have been lying
on or obstructing the
sensors, confirm this by
pressing the “off” sensor.
Horizontal dashes that
are shown on the dis-
play running from top
to bottom.
The incidence of light
has been too intense
during sensor self-test
after a power failure.
Remove the source of light.
Briefly disconnect the hob
from the mains (via fuses).
The LED indicator for
the cooking level or
heat indicator does
not light up or only
partly lights up.
LED indicator defective Call Customer Service. There
is a danger of being burned
as the temperature warning
is not reliable.
Not possible to switch
off cooking area.
Failure of electronic
component.
Switch off cooker fuse in
fusebox,
Call service centre.
Cooking area does
not heat.
Fuse is defective. Check or replace cooker
fuse in fuse box.
Child proof lock
activated.
Deactivate child proof lock.
Cooking area is
defective.
Call service centre.
Inner circuit of the
dual-circuit zone is
defective.
Do not operate the
functioning outer circle.
Immediately call service
centre.
Individual / all sen-
sors do not react to
touch.
Sudden change in
heat radiation.
Remove the source of heat.
Electronic circuits have
experienced slight
movement due to
impact.
Disconnect the hob from the
mains (via the fuses).
Important note:
Repairs should only be carried out by an authorised technician! Even during the
guarantee period repairs will not be free of charge if due to incorrect operation or
to non-adherence to our instructions given under “What to do if there is a fault”.
You should always give the data on the rating plate to your service centre in
case you have enquiries or want to order spare parts. The rating plate is located
underneath the cooking area.
16 KC 906.2E

Installation
Installation in a fitted kitchen
Be careful during fitting! Do not put or drop edged or pointed tools (scre-
wdriver etc.) on the glass top!
Any cooker hoods or wall cupboards must have a vertical clearance of
at least 650 mm from the hob unit.
The appliance must be installed absolutely horizontally.
The Küppersbusch built-in oven EEB 970 can be fitted underneath the
profi-cooking centre KC 906.2E.
The cooker is Y-type design, providing overheating protection for surroun-
ding surfaces (fitted cupboard components). The plastic coating or veneer
must be applied with a heat-resistant adhesive (100 °C). This adhesive pre-
vents the surfaces from warping or working loose.
This appliance can be placed with its back wall and one side wall next to
cupboard or room walls of any height. The other side wall may only be
placed next to a fitted cupboard of the same height at the most.
–Have you connected the mains lead with the appliance?
–Using 4.2 x16mm screws, install the supporting rails in horizontal po-
sition on the right and on the left onto the cupboard sides according
to measurements.
–Fit in the appliance.
–Fasten the appliance onto the supporting rails using 4.2 x 7 mm
srews.
–Seal the appliance on the back and on the two sides with silicon.
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 installa-
tion.
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 be-
neath the appliance.
At the factory the electronic hob has been equipped with a temperature-
proof cable with a connecting box for the oven connection cable.
The connecting box is fastened to the kitchen wall behind the built-in furni-
ture. If there is no built-in oven below the hob, the connecting box can also
be fastened to the furniture below the hob.
KC 906.2E 17

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 Cu-
stomer Service if it becomes damaged.
The green-yellow earth conductor must be longer than the other wires.
Connection diagram:
Caution:
Incorrect connection results in the total destruction of the power electronics.
Electrical connection Permanent connection by means of an oven
connection socket.
Connection diagram is depicted on the underside of the applian-
ce, 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: 6,7 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.
Single-phase connection 230 V phase against neutral conductor
Ttree-phase connection 400 V system with 230 V phase against neu-
tral conductor
Three-phase system 230 V phase against phase
Supply line from
cooker junktion box
The conductor colours may be different. The connection diagram
and the terminal numbers are the decisive factors.
base
Cable to
the hob
18 KC 906.2E