Küppersbusch EWI 457.1 Quick setup guide

BEDIENUNGSANWEISUNG
mit Montageanweisungen
Instructions for use and installation instructions
Instructions d’utilisation et avis de montage
Gebruiksaanwijzing en montagehandleiding
Istruzioni di uso e di montaggio
Instrucciones de uso y de montaje
Instruções de uso e de montagem
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EWI 457.1
223734 L11

EWI 457.1 11
Conditions of guarantee
The conditions o guarantee applicable or this product are subject to those
published by the representative in the relevant country. Details regarding same
may be obtained rom the dealer rom whom the appliance was purchased.
For claims under guarantee the sales receipt must be produced.
For your information...
Please read this manual care ully be ore using your appliance. It contains
important sa ety advice; it explains how to use and look a ter your appliance
so that it will provide you with many years o reliable service.
Should a ault arise, please irst consult chapter “What to do i trouble occurs”.
You can o ten ix minor problems yoursel , without having to call in an
engineer.
Please keep this manual in a sa e place and pass it on to new owners or their
in ormation and sa ety.
Disposing of the packaging and
the old appliance
Please dispose o the packaging that came with your appliance in an
environmentally riendly way.
I you bought your appliance in Germany, the dealer who sold it to you will
take the packaging back or recycling. Recycling in this way saves on
resources and cuts down on waste. Your old appliance still contains use ul
raw materials. Take your old appliance to a recycling collection point. Please
make your old appliances unserviceable be ore disposing o it, to prevent it
rom misuse.
Notes on use
I the hob is used at ull power or a lengthy period, the power electronics may
no longer be cooled to the necessary extent at room temperature. To ensure
that no excessive temperatures occur in the electronics, the power o the
cooking zones may be reduced automatically.
This is indicated by two numbers lashing alternately in the cooking setting
display, e.g. 9 and 8. These are the numbers o the selected setting and the
setting currently in use.
I , during normal use o the hob and at normal room temperature, two
numbers requently lash alternately in the cooking setting display, the cooling
is probably not su icient. A lack o cooling openings in the urniture or leaks
in the air channel may be the cause.
The installation may has to be checked.
Contents
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Your appliance at a glance . . . . . . . . . . . . . . . . . . . . . . . 12
The operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
The induction hob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
This is how an induction cooking zone unctions
Advantages o the induction hob
The right wok
The pot recognition
Use of the wok . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
The appliance is in operation (stand-by mode)
Switching on the hob
Fast parboiling with power mode
Changing the cooking setting
Switching o the hob
Sensor-lock (child-proo lock)
Sa ety unctions
Deep- at rying with the wok
Use o the wok
Cleaning and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Removing at and grease deposits
In ormation about the cleaning scraper
What to do if trouble occurs . . . . . . . . . . . . . . . . . . . . . . 15
Model identification plate . . . . . . . . . . . . . . . . . . . . . . . . 15
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Note
General
Installation conditions
Electrical connection
Dimensions and distances
Installation
Special case: Installing in a stone work sur ace

12 EWI 457.1
Safety instructions
■ Installation, repairing and servicing the appliance are jobs that should be
le t to a quali ied electrician according to valid sa ety regulations. For your
own sa ety, do not allow anyone other than a quali ied service technician to
install, service or repair this appliance.
■ The supply connecting line is mounted in accordance with mounting type Y.
This means that this connection cable must under no circumstances be
repaired or replaced by a commercially available connection cable. In
case o a ailure, the connection cable must be replaced by a Küppersbusch
service technician in order to exclude any sa ety risk.
■ Persons with cardiac pacemakers or implanted insulin pumps must make sure
that their implants are not a ected by the induction ield (the requency range
o the induction ield is 25-50 kHz).
■ The induction cooking zone may only be used with an accurately itting wok
pan which is suitable or an induction hob (see right column). Other objects
like or example not suitable wok pans or even pots can be damaged as
these can heat up unevenly and by this it could happen that the content
can overheat or start to burn.
■ When cooking, pay attention to the heat-up speed o the cooking zones.
Avoiding boiling the wok dry as there is a risk o the overheating!
■ Do not place the empty wok in the operating hob.
■ Immediately switch o the cooking zone a ter using with the respective
minus key and not just by pot recognition.
■ Owing to the very fast reaction at the induction hob, do not use the
induction hob without supervision!
■ Overheated ats and oils may spontaneously ignite. Prepare meals with
greases and oils only under control. Take car when deep- at rying!
Never extinguish ignited fats and oils with water as the water
evaporates in an explosion! Put the lid on the pan and switch o the
cooking zone.
■ The glass ceramic hob is extremely robust. Avoid dropping hard objects onto
the glass ceramic hob. Pointed objects alling onto your hob might break it.
■ I cracks, ractures or any other de ects appear in your glass ceramic hob,
immediately switch o the appliance. Disconnect use immediately and call
the Customer service.
■ I the hob cannot be switched o due to a de ect in the sensor control
immediately disconnect your appliance and call the Customer service.
■ The glass ceramic hob should not be used as a storage area.
■ Do not put kitchen oil or plastic onto the cooking zone.
■ Metal objects, e.g. kitchen utensils, cutlery, must not be le t on the sur ace
o the induction hob as they can become hot.
■ Take care with metal objects which are worn on the body i they come into
the direct vicinity o the induction hob as they can become hot. Non-
magnetisable objects (e.g. gold or silver rings) are not a ected.
■ Do not heat any unopened ood cans or laminated packing on the hob.
There is a risk o bursting!
■ Be especially care ul to keep the sensor keys clean since soiling could be
mistaken or inger contact by the appliance. Never put anything (wok, tea
towels etc.) onto the sensor keys!
I ood boils over onto the sensor keys, we advise you to activate the OFF
switch.
■ Hot pans should not cover the sensor keys, otherwise the appliance
switches itsel o automatically. In this case the oven automatically shuts
o .
■ I there are any pets in the apartment which could come near the hob,
activate the child-proo lock.
■ Do not place magnetorsensitive objects on the cooker (e.g. electronic
devices, credit cards, discs).
Your appliance at a glance
1Symbol or the induction wok
2Control panel
The operation panel
1Sensor key ON (stand-by switch) / OFF
2Sensor key or lock o the control panel (child proo lock)
3Plus and minus keys (Preselection pads or cooking settings)
4LED display Sensor-lock (child-proo lock)
5Indicator or cooking setting

EWI 457.1 13
The induction hob
This is how an induction cooking zone unctions
An induction coil underneath the glass ceramic hob generates an
electromagnetic alternating ield which penetrates the glass ceramic and
induces the heat-generating current in the pot base.
With an induction hob the heat is no longer trans erred rom a heating element
through the cooking pot into the ood being cooked but the necessary heat is
generated directly in the container by means o induction currents.
Advantages o the induction hob
– Energy-saving cooking through the direct trans er o energy to the pot
(suitable pots/pans made o magnetisable material are required).
– Increased sa ety as the energy is only trans erred when a pot is placed on
the hob.
– Energy trans er between induction cooking zone and pot base with high
e iciency.
– High heat-up speed.
– The risk o burns is low as the cooking area is only heated through the pan
base, any ood which boils over does not stick to the sur ace.
– Rapid, sensitive control o the energy supply.
The right wok
The unctioning o the induction cooking zone is only then satis ying, i the
wok is optimally adjusted to the glass ceramic sur ace:
The bottom o the wok must be bulged to it to the cooking sur ace o the hob
and must be suitable or induction wok cooking zones. Only these wok pans
o er an even heat distribution in the pan. We recommend the use o the
Küppersbusch wok pan acc. No. 761 (approx. 5 l) or acc. No. 760 (approx.
9l).
[With unsuitable cookware the cooking sur ace will not work or will only
work insu iciently. In the worst case this will endanger you.
The pot recognition
The induction cooking zone checks in brie intervals i a wok has been placed
on the cooking zone.
I no wok has been placed on the
operating cooking sur ace will appear
in the display. Then the hob switches o
automatically a ter 10 minutes.
The pot recognition is or your sa ety and saves energy as it immediately
deactivates the hob i no wok is placed.
[Switch o the cooking zone with the corresponding minus key a ter using.
Do not use only the pan recognition unction An empty wok (or another
magnetizable pot) that has been placed on the cooking zone can activate
the cooking zone again and heat up the empty wok.
Use of the wok
[Please note the safety instructions!
[Always ensure that the wok is not empty when it is placed in an operating
hob. It will overheat very quickly due to the power i the hob.
The appliance is in operation (stand-by mode)
– Touch the sensor key ON/OFF (stand-by
switch).
The appliance is in operation (stand-by
mode).
In the setting display the setting “0“
appears.
The stand-by mode automatically switches itself off,
■ i you do not press another sensor key during the ollowing 10 seconds.
■ i you do not press another key a ter switching o the hob. The switching-
o time or this is 10 seconds.
■ i one or more keys are pressed or more than 10 seconds.
Switching on the hob
For the induction hob you have nine cooking settings available.
– Switch the hob on by setting the desired cooking level with the plus or
minus key.
The number o the cooking level will be indicated in the display.
I you touch the plus key, the cooking zone
starts at the setting “1” The value o the cooking
setting can be changed.
I you touch the minus key, the cooking
zone starts at the maximum setting (setting
power mode “9”).
The value o the cooking setting can be
changed.
or

14 EWI 457.1
Fast parboiling with power mode
With the power mode you can sear or cook very quickly at ull power. A ter
10 minutes the induction hob switches automatically down to cooking level 9.
– Set the cooking level to “9”and press
the plus key once again.
The display will read “P”. The power
mode is activated.
Changing the cooking setting
– Brie activation o the plus or minus key changes the cooking setting by one
unit.
– Prolonged touching increases or reduces the setting to the corresponding
stop.
FAs ar as possible, start cooking at the highest setting and continue at a
smaller setting.
Switching o the hob
– Touch simultaneously the plus and minus keys to switch o the cooking
zone
or
– touch the sensor key ON/OFF.
The cooking setting display goes o .
Sensor-lock (child-proo lock)
Operating the sensor lock detains unauthorised persons rom using the
appliance.
■ The switched o appliance can only be put in the stand-by mode when the
sensor-lock is activated.
■ I the sensor-lock is activated while cooking the cooking zones cannot be
switched.
The power unction cannot be switched on.
By touching the locking key or 2 secs. aprox. the
sensor-lock is activated.
I the child proo lock is activated a dot is displayed
in the cooking setting display.
By touching the locking key again or 2 secs. the
sensor-lock is deactivated.
[Important!
Switching the hob o does not cancel the sensor-lock!
Sa ety unctions
■ I two or more sensor keys are pressed at the same time – e.g. when a
pan is mistakenly put onto a sensor key – no unction is activated. A ter
10 seconds the appliance switches o automatically.
Exception:
– Switching o the cooking zones
■ I you continue to press a sensor key a ter having set the highest cooking
setting, the electronics switch o automatically a ter 10 seconds.
■ I one or more keys are pressed or more than 10 seconds, the electronics
switch o completely.
■ The appliance does not automatically switch on again a ter a power ailure.
The sensor-lock ist no longer active.
■ The hob is switched o i the electronics become overheated (see Notes on
use)
Deep- at rying with the wok
Because o its deep, rounded orm the wok is suitable or deep- at rying o
smaller amounts in little at.
Please observe the following:
This induction cooking zone o ers – particularly in the power
mode – ull power and a rapid reaction time. Watch the at: It
can quickly overheat. I it starts to develop smoke it is already too
hot; immediately switch o the hob and let the at cool down.
You can use a wooden spoon to estimate the temperature o the
at: Hold the spoon into the hot at. I small bubbles well up the
temperature is optimal or deep- at rying. I there are no bubbles
it is not hot enough yet.
Use o the wok
FCare ully install the wok into the hob. Careless handling can damage the
handle or break it on the glass ceramic sur ace.
FDo not shake the wok i it is sitting in the hob. You could scratch the
glass ceramic or damage the handle.

EWI 457.1 15
Cleaning and Care
You should care ully read this chapter be ore you use your appliance the irst
time. I cleaned correctly and looked a ter regularly the appliance will remain
beauti ul and clean or many years.
[Sugar and ood containing sugar (e. g. marmalade) and melted plastic
must immediately be removed with the cleaning scraper rom the hot
cooking sur ace otherwise the sur ace can be destroyed when cooling
down.
[Do not, under any circumstances, use steam or pressure cleaning
machines to clean the appliance! Damage caused to your appliance by
cleaning it this way can make it lethally dangerous.
[Risk of burning! Make sure the appliance has cooled down be ore
cleaning.
[Please ollow the instructions provided with the cleaning agents you plan
to use.
FResidues o cleaning agents can cause discolouring the next time you
switch it on. Cloths and sponges which are used or the cleaning o other
sur aces can cause discolouring.
FCleaning the glass ceramic sur aces with a cleaning agent protects them
o discolouring, and reduces the danger o damage through sugar and o ten
can remove discolouring or stains.
Clean the oven each time you use it.
First remove heavy dirt and ood residues with the cleaning scraper when the
cooking sur ace is still warm.
Dirt le t will burn into the sur ace next time you use it. These burned on
residues can sometimes be impossible to remove completely.
To clean an oven that is not very dirty, use a damp cloth, a so t brush or a
so t sponge and a weak solution o detergent and warm water. Always rinse
the sur aces with cold water to remove all traces o detergent. Detergent
residues can cause discoloration and blotches. Wipe dry a terwards.
FVSR O-FIX-C is per ect or the cleaning o glass ceramic. This cleaning
powder is available rom KÜPPERSBUSCH Customer service.
Do not use any
- aggressive or bleaching cleaning agents containing or example active
oxygen, chlorine or corrosive components.
- abrasive cleaning or scouring agents, such as steel wool, soap-impregnated
steel wool, sti brushes, metal or plastic sponges or any similar cleaners
with an abrasive sur ace.
Removing at and grease deposits
First, soak any heavy deposits to loosen them. A wet cloth is ideal. This will
make them easier to remove later.
In ormation about the cleaning scraper
[Caution! Risk o cutting! The blade o the cleaning scraper is very sharp!
Always hold the cleaning scraper lat to the sur ace
and push the grease away rom you
[Do not scratch the sur ace with the edge o
the scraper and take care not to damage the
sealing with the edge.
[Do not use the cleaning scraper in the bulge as otherwise it will scratch
the sur ace.
What to do if trouble occurs
[Repairs must be carried out by a quali ied service engineer!
But there are some problems that you can ix yoursel . You should irst check
that you are using the oven correctly. Repairs during the guarantee period are
chargeable, i they are caused by user error or non-observance o the ollowing
instructions:
What is to be done if…
... one sensor or more does not react to touching?
Possible cause: The sensors constantly adapt in sensitivity to ambient
conditions. Un avourable conditions such as e.g. i you lean against them
or a lengthy period, may cause then not to react or several minutes.
Wait for about 15 minutes or pull the relevant fuse and then re-insert it. Repeat this
procedure if necessary!
The keys have adapted and now react to touch again.
... one or more sensors don’t react to touch despite repeating this
procedure?
Possible cause: Faulty sensor key or component.
If you’ve repeated the procedure and the keys still don’t react, pull the fuse again
and then contact our Customer Service.
Model identification plate
Should you need to contact Customer service or order spare parts, always
quote the in ormation printed on the model identi ication plate. You can ind
these numbers on the rating label or on page 1 o the Operating Instructions
Fault Cause Remedy
Displays are dark,
wok does not become
hot.
Plug or household use
de ective ?
Check or replace plug or use.
Not possible to switch
o the appliance.
Electronic component
de ective.
Remove wok rom the hob
switch o the use, call
Customer service.
LED display or cooking
setting does not come
on or only partially.
LED display de ective. Call Customer service.
Risk o burning, as the
temperature warning is not
guaranteed.
Flashing o the cooking
setting display.
Overheating o the
electronics
Wait until hob cools down.
in the display, wok
does not become hot.
Unsuitable wok, pan
recognition has blocked the
hob.
Use only KÜPPERSBUSCH acc.
No. 760 oder 761.
See “The induction hob“ on
page 13.
Wok does not become
hot.
Sensor-lock not
deactivated?
Deactivate sensor-lock.
See page 14.
Cooling o the induction
element overloaded -
Flashing o the cooking
setting display
Allow appliance to cool down.
I this occurs more requently
wrong installation – call
Customer Service.
E in the display. Electronics error Call Customer service.
Sensors do not react to
touch.
Pots, wet cleaning cloths
etc. in control area.
Clear away, clean and dry the
glass in the control area.
Sensors have change their
setting o sensitivity.
(See ”„What is to be done i …“
in this chapter.

16 EWI 457.1
Installation
Note
The KÜPPERSBUSC induction hob may only be built-in in accordance
to the instructions included in this manual!
In case of a failure to observe these instructions, KÜPPERSBUSC shall
decline any liability and the approved marks of conformity become
invalid!
General
FDue to the installation dept o 200 mm the induction hob cannot be
installed above an standard application!
■ Li t o the glass ceramic sur ace only laterally, never at the ront panel!
■ Do not use a screw driver to lever the appliance out o the opening - This
will damage the rame o appliance. When removing the appliance press it
rom the bottom out o the opening.
Installation conditions
■ The plastic inish or the veneer o built-in kitchen urniture must have been
produced using a heat-resistant adhesive (100 °C).
■ The working sur ace must be installed absolutely horizontally and the opening
must be cleanly cut.
■ Ventilation openings are to be provided in the back o the cupboard.
The heated air escapes through the ventilation openings in the rear. An air
channel to be installed (see ollowing descriptions) prevents the heated
air lowing back to the cold air intake side.
■ No cross-bars may be in the area o the cut-out underneath. They have to
be reduced at least to the opening size.
■ Each time the appliance is removed rom the worktop, replace the seals.
Electrical connection
■ Statutory regulations and the connection speci ications issued by the local
power supply company must be strictly observed.
■ Ensure that all live connections are sa ely insulated when installing the oven.
■ The appliance is supplied ready to plug in. It should be connected only to
a properly protected wall socket. Installing and wiring a socket or replacing
the connection cable should only be per ormed by an electrician and in
observance o the relevant regulations.
■ I the socket is inaccessible a ter the installation, sa ety regulations require
that an all-polo isolator with a contact opening o at least 3 mm be used
on the installation side.
■ The wall-socket can be mounted under the working top below the hob or
in a side cupboard in the wall. Do not mount it above the cooking area!
Connection standard mains plug into a wall socket.
Power consumption at 230 V: 3.5 kW,
at 235 V: 3.6 kW
Power supply 230 - 240 V, 50 Hz
Sa ety current protected separately with 16 A!
Dimensions and distances
■ This appliance can be mounted with two sides to a wall or a cupboard side
with a distance o at least 40 mm. The third side side may only be placed
next to a appliance o the same height at the most.
■ Installation above a cover plate:
A ventilation slit o at least 7 mm must be provided above the panel. Cold
air is drawn in through this ront ventilation slit. I no cover plate is installed
underneath normally the ambient air is su icient as air coolant. A ventilation
slit is not necessary.
FThe distance to mounted cupboards should be or technical reasons at
least 300 mm.
■ Cooker hoods or wall
cupboards mounted above
the hob must be installed
with a minimum distance o
650 mm to the hob.
Installation dimensions
■ When installing several
hobs side by side please
observe the minimum
distances between the
worktop openings as
shown in the drawings:
Aspiration
Top view
Detail
ob
Worktop

EWI 457.1 17
Installation
FWhen installing stone worktops the hob cannot be astened with clips.
See page “Special case: Installing in a stone work sur ace” page 18.
Cutting-out the opening
– First neatly cut out the worktop opening.
The distances o the opening to the wall or the ront, the back and the side
have to be observed!
– Insert ventilation slits in the back wall
o the cupboard, at least 150 cm2.
(see dimension drawing).
Seal the cut sections
– The cut sections should be sealed with
a water-repellent protection paint.
Checking or replacing the sealing
– Check that the seal its well and has no gaps.
With uneven worktops( or example tiles) you have to remove the sealing strip
and apply a temperature resistant and elastic sealant.
– Clean the sur aces according to the instructions, apply the sealant and press
the appliance into the opening.
– Remove excess sealant by cutting and clean the sealed sur ace immediately
with water.
Drive in the clips
– Align the clips care ully and drive them in with a hammer.
Worktops with more than 30 mm thickness:
With workingtops with 30 mm
thickness the clips have to be
screwed down with two screws
(not supplied)!
Insert the clips of the hob
– Position the grilling sur ace on
the le t side (1), align it (2) and
insert the clips (3).
Be care ul not to pinch the
connecting cable!
[The hob must rest evenly in
the opening. I the strain o
thehob is too great the
appliance can crack when
heating up.
FI the hob is not ixed tightly in the opening it
is slightly too big. In this case screw the clips
with two screws down each (not supplied) to
raise the spring tension.
Alignment of the air channel
– Slightly loosen the screws o the air
channel.
– Push the air channel under the hob to the
rear against the back wall.
– Fasten the air channel with screws rom
below.
Plug the mains plug into the wall
socket.
– Insert the plug into the wall socket.
■ The exceeding cable has to be pulled out o the installation area.
Installation above a cover plate:
– Install the cover plate in the
mentioned installation depth o
at least 220 mm (at least 20
mm under the loor pan).

18 EWI 457.1
Special case: Installing in a stone work sur ace
With a working sur ace made o marble, granite or similar material, the clips
are not screwed to the cut-out but to the hob.
for 30 mm work surfaces
for 40 mm work surfaces
– Insert the cooking area
sur ace edge at the back
and care ully lower it. Use
manual pressure on the
clips here.
– Press the cooking area
sur ace down until it is
entirely in contact atop the
working sur ace.
FI the cutout in the work sur ace is a little too big it is possible to bend
the clip retainers outward to increase spring tension.