Zanussi ZKF 650 LN User manual

Keramisk koketopp
Glaskeramische kookplaat
Table de cuisson vetrocéramique
Ceramic glass hob
Glaskeramik-Kochfeld
ZKF 650 LN
Montasje- og brukerveiledning
Montage- en gebruikshandleiding
Instructions de montage et mode d’emploi
Installation and Operating Instructions
Montage- und Gebrauchsanweisung
n
l
f
g
d

24
Dear customer,
Please read these operating instructions carefully.
Pay particular attention to the section “Safety information” on the first few
pages. Please retain these operating instructions for later reference. Pass
them on to possible new owners of the appliance.
The following symbols are used in the text:
1Safety instructions
Warning: Information concerning your personal safety.
Important: Information on how to avoid damaging the appliance.
3Information and practical tips
2Environmental information
1.These numbers indicate step by step how to use the appliance.
2.…
3.…
These operating instructions contain information on steps you can take
yourself to rectify a possible malfunction. Refer to the section “What to do
if...”.

25
Contents
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
The Key Features of Your Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Description of the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cooking zones and control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Before Using for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Initial Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Operating the Hob. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Ring Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Cooking on the Zones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Residual heat indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Uses, Tables and Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Pans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Cleaning and Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Hob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Hob Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
What to do if … . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Rectifying faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Regulations, Standards, Directives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Safety Instructions for the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Rating Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

26
Operating Instructions
1Safety
The safety aspects of this appliance comply with accepted technical stand-
ards and the German Appliance Safety Law. However, as manufacturers we
also believe it is our responsibility to familiarise you with the following safety
instructions.
Electrical Safety
•The installation and connection of the new appliance must only be carried
out by qualified personnel.
•Repairs to the appliance are only to be carried out by approved service
engineers. Repairs carried out by inexperienced persons may cause injury
or serious malfunctioning. If your appliance needs repairing, please con-
tact your local customer center or your dealer.
3Please follow these instructions, otherwise the warranty will not cover any
damage that may occur.
•Flush-mounted appliances may only be operated following installation in
suitable installation cabinets and workplaces which conform to the rele-
vant standards. This ensures sufficient protection against contact for elec-
trical units as required by the VDE [Association of German Electrical
Engineers].
•If your appliance malfunctions or if fractures, cracks or splits appear:
–switch off all cooking zones,
–disconnect the hob from the electricity supply.
Child Safety
The cooking zones will become hot when you cook. Therefore, always keep
small children away from the appliance.
Safety During Use
•This appliance may only be used for normal cooking and frying in the
home. It is not designed for commercial or industrial purposes.
•Do not use the hob to heat the room.
•Take care when plugging electric appliances into mains sockets near the
hob. Connection leads must not come into contact with the hot surface.
•Overheated fats and oils catch fire quickly. You should supervise cooking
when preparing foods in fat or oil (e.g. chips).
•Switch off the cooking zones after use.

27
Safety When Cleaning
•For safety reasons do not clean the appliance with a steam jet or high
pressure cleaner.
•Clean the hob in accordance with the maintenance and cleaning instruc-
tions in this manual.
To Avoid Damaging Your Appliance
•Do not use the hob as a work surface or for storage.
•Do not operate the cooking zones when there is no pan or the pans are
empty.
•Ceramic glass is insensitve to temperature shock and very robust; howev-
er it is not unbreakable. Especially sharp and hard objects that fall on the
cooking surface can damage it.
•Do not use cast iron pans or pans with a rough, burred or damaged base.
Scratching may occur if the pans are slid across the surface.
•Do not place any pans on the hob frame. Scratching and damage to the
paint may occur.
•Make sure that no acidic liquids, e.g. vinegar, lemon or descaling agents,
are spilt onto the hob frame, since these cause dull spots.
•If sugar or a preparation with sugar comes into contact with the hot cook-
ing zone and melts there it must be cleaned off immediately with a scraper
while it is still hot. If it cools, the surface may be damaged when it is re-
moved.
•Keep all items and materials that can melt away from the ceramic glass
surface, e.g. plastics, aluminium foil, or oven foils. If something of this na-
ture should melt onto the ceramic glass surface, it must also be removed
immediately using the scraper.

28
2Disposal
Disposing of the packaging material
All materials used can be fully recycled.
Plastics are marked as follows:
•>PE< for polyethylene, as used for the outer wrapping and the bags in-
side.
•>PS< for polystyrene foam, e.g., as used for the padding materials. They
are completely free of CFCs.
Disposal of old appliances
1Warning: Before disposing of old appliances please make them inoperable
so that they cannot be the source of danger.
To do this, disconnect the appliance from the mains supply and remove
the mains lead.
To protect the environment, it is important that worn out appliances are dis-
posed of in the correct manner.
•The appliance must not be disposed of with household rubbish.
•You can obtain information about collection dates or public refuse dispos-
al sites from your local refuse department or council.
The Key Features of Your ApplianceAppliance
•Ceramic glass cooking surface: The appliance has a ceramic glass
cooking surface and 4 rapid response cooking zones. The particularly
powerful radiant heater elements significantly shorten the amount of time
taken for the zones to heat up.
•Cleaning: The advantage of the ceramic glass cooking surface is its easy
cleaning. The smooth surface is easy to keep clean (see section: “Clean-
ing and care”).
•Residual heat indicator: The residual heat indicator lights up if the cook-
ing zone becomes so hot that there is a risk of burning.

29
Description of the Appliance
Cooking zones and control panel
Single Cooking Zone 1200W
Single
Cooking
Zone
1200W
Single Cooking Zone 1800W
Control
Knobs
Four Residual Heat Indicators
(separate for each zone)
Single
Cooking
Zone
2300W
Control Knob
for Front Left Cooking Zone
Control Knob
for Front Right Cooking Zone
Control Knob
for Rear Left Cooking Zone
Control Knob
for Rear Right Cooking Zone

30
Before Using for the First Time
Initial Cleaning
Wipe the ceramic glass surface with a damp cloth.
1Important: Do not use any caustic, abrasive cleaners! The surface could be
damaged.

31
Operating the Hob
3When a cooking zone is switched on, it may hum briefly. This is a character-
istic of all glass ceramic cooking zones and does not impair either the func-
tion or the life of the appliance.
Ring Switches
•The heat settings are continuously vari-
able between settings 1-10.
1 =lowest power
10 =highest power
Cooking on the Zones
1.Select a high setting for heating up /
browning.
2.As soon a steam starts to form or the
oil is hot, turn back to the heat setting
necessary for further cooking.
3.To stop cooking, turn back to the zero
position.
2Switch off the cooking zone approx. 5-10
minutes before the end of the cooking to
make use of the residual heat. By this
means you can save electricity.

32
Residual heat indicator
The ceramic cooking zone is equipped with a residual heat indicator, a con-
trol lamp is allocated to each cooking zone. This lights up as soon the corre-
sponding cooking zone is hot and warns against inadvertant contact.
The remaining heat lamp only goes out when the cooking zone has cooled
down even when the cooking zone is switched Off.
2You can use the residual heat for melting and keeping food warm.
1Important! As long as the residual heat indicator is illuminated, there is a
risk of burns.
1Important! If the power supply is interrupted the residual heat indicator also
go out and information about residual heat will no longer be available. How-
ever, it is still possible to burn yourself. This can be avoided by being partic-
ularly attentive.

33
Uses, Tables and Tips
Pans
The better the pan, the better the results.
•You can recognise good pans by their bases. The base should be as thick
and flat as possible.
•Pay particular attention when buying new pans to the diameter of the
base. Manufacturers often give only the diameter of the upper rim.
•Pots with aluminium or copper bases can cause metallic discolouring on
the glass ceramic surface, which is very difficult or impossible to remove.
•Do not use cast iron pans or pans with a rough, burred or damaged base.
This can produce permanent scratching if the pan is slid across the sur-
face.
•When cold, pan bases are normally
bowed slightly inwards (concave). They
should never be bowed outwards (con-
vex).
•If you wish to use special types of pan
(e.g. a pressure cooker, simmering pan,
wok, etc.), please observe the manu-
facturer's instructions.
2Energy saving tips
You can save valuable energy by observing the following points:
•Always position pots and pans before switching on the cooking zone.
•Dirty cooking zones and pan bases increase power consumption.
•Whenever possible always position the
lids firmly on pots and pans to cover
completely.
•Switch off the cooking zones before
the end of the cooking time to use the
residual heat such as to keep foods
warm or for melting.
•The base of the pan should be the
same size as the cooking zone.
•Using a pressure cooker reduces cook-
ing times by up to 50%.

34
Settings for Cooking on the Zones
The setting position required for cooking processes is dependent on the
quality of the pots and on the type and amount of the food.
3When heating up or frying, we recommend heat setting “10", and then con-
tinue cooking foods at an appropriate lower heat setting.
Heat
setting
Cooking
method Examples
9-10 Parboiling
Starting of cooking and roasting, cook-
ing of large quantities of liquid, then
switch-back to appropriate setting
8-9 Frying
Quick frying
French fries, pan-cakes
Fillet of pork and beef, steaks goulash
7-8
Roasting
Frying with-
out crust
Frying of meat, schnitzel, cutlets, meat-
balls, sausages, liver, fish-fillet in deep
fat, Frying eggs or chops
5-6 Boiling
Braising
Boiled potatoes, stews, soups, hot-pot,
sauces in large quantities
4-5 Simmering
Stewing
Simmering of vegetables, braising of
meat, lightly cooking
small amount of fruit with little liquid
3-4 Gentle
simmering
Simmering of rice and food with milk
(sometimes stirring), Stewing of smaller
amount of potatoes or vegetables,
Warming up of prepared meal
1-2 Melting
Omelette, fried eggs, Hollandaise
sauce, Keeping warm a meal or small
amount of hot-pot
Melting of butter, chocolate, gelatine.
0Residual heat, OFF-position

35
Cleaning and Care
Hobb
1Important: Cleaning agents must not come into contact with the hot ce-
ramic glass surface! All cleaning agents must be removed with plenty of
clean water after cleaning because they can have a caustic effect when the
rings are next heated!
Do not use any aggressive cleaners such as grill or oven sprays, coarse
scourers or abrasive pan cleaners.
3Clean the glass ceramic surface after each use when it is warm to the touch
or cold. This will avoid spillages becoming burnt on.
Remove scale and water marks, fat spots and discolouration with a metallic
shimmer using a commercially available ceramic glass or stainless steel
cleaner such as “Hob Brite”.
Light Soiling
1.Wipe the ceramic glass surface with a damp cloth and a little washing up
liquid.
2.Then rub dry with a clean cloth. Remnants of cleaner must not be left on
the surface.
3.Thoroughly clean the entire ceramic glass cooking surface once a week
with a commercially available ceramic glass or stainless steel cleaner.
4.Then wipe the ceramic glass surface using plenty of clean water and rub
dry with a clean fluff-free cloth.
Stubborn Soiling
1.To remove food that has boiled over or
stubborn splashes, use a glass scrap-
er.
2.Place the glass scraper at an angle to
the ceramic glass surface.
3.Remove soiling by sliding the blade.
3You can obtain glass scrapers and ce-
ramic glass cleaners from specialist re-
tailers.

36
1Problem Dirt
1.Remove burnt-on sugar, melted plastic,
aluminium foil or other meltable materi-
als with a glass scraper immediately
and while still hot.
1Important: There is a risk of burning your-
self when the glass scraper is used on a
hot cooking zone!
2.Then clean the hob normally when it has
cooled down.
3If the cooking zone on which something
has melted has already cooled down,
warm it up again for cleaning.
Scratches or dark marks on the ceramic glass surface, caused for example
by a pan base with sharp edges, cannot be removed. However, they do not
impair the function of the hob.
Hob Frame
1Important! Do not put vinegar, lemon-juice or scale removers on the hob
frame, otherwise dull spots will appear.
1.Wipe the frame with a damp cloth and a little washing up liquid.
2.Soften dried dirt with a wet cloth. Then wipe off and rub dry.

37
What to do if …
Rectifying faults
It is possible that faults have been caused by a minor error, which you can
correct yourself with the help of the following instructions. Do not attempt
any further repairs if the following instructions do not help in each specific
case.
1Warning! Repairs to the appliance are only to be carried out by approved
service engineers. Improperly effected repairs may result in considerable
risk to the user. If your appliance needs repairing, please contact your spe-
cialist dealer or customer service.
What to do when …
… the cooking zone does not function?
Check whether
–the fuses in the house installation (fuse box) are intact. If the fuses switch
off, or blow, several times, please call an authorized electrical technician.
–the corresponding cooking zone is switched ON and the desired degree
of heat has been set.
–for cooking zones with several rings, whether the heating circle has been
switched On.
If it is desired to contact the customer services because of incorrect opera-
tion, then the visit of the customer service technician during the guarantee
time will not be free of charge.

38
Installation Instructions
1Important! The new appliance may only be installed and connected by
qualified personnel.
Please observe this instruction, otherwise the warranty will not cover any
damage that may occur.
Technical Data
Appliance dimensions
Worktop cut-out dimensions
Cooking rings
Width 572 mm
Depth 502 mm
Height 47 mm
Width 560 mm
Depth 490 mm
Corner radius R5
Position Diameter Power
Front left 210mm 2300W
Rear left 145mm 1200W
Rear right 180mm 1800W
Front right 145mm 1200W
Connection voltage 230 V ~ 50Hz
Max. total connection value 6,5kW

39
Regulations, Standards, Directives
This appliance meets the following standards:
•EN 60 335-1 and EN 60 335-2-6
relating to the safety of electrical appliances for household use and similar
purposes and
•EN 60350, or DIN 44546 / 44547 / 44548
relating to the operating features of electric cookers, hobs, ovens, and
grills for household use.
•EN 55014-2
•EN 55014
•EN 61000-3-2
•EN 61000-3-3
•relating to basic requirements for electro-magnetic compatibility protec-
tion (EMC).
5This appliance complies with the following EU Directives:
•73/23/EWG dated 19.02.1973 (Low Voltage Directive)
•89/336/EWG dated 03./05.1989 (EMC Directive including Amending Di-
rective 92/31/EWG).

40
1Safety Instructions for the Installer
•A device must be provided in the electrical installation which allows the
appliance to be disconnected from the mains at all poles with a contact
opening width of at least 3 mm.
Suitable isolation devices include line protecting cut-outs, fuses (screw
type fuses are to be removed from the holder), earth leakage trips and
contactors.
•In respect of fire protection, this appliance corresponds to type Y (EN 60
335-2-6). Only this type of appliance may be installed with a high cup-
board or wall on one side.
•Drawers may not be fitted underneath the hob.
•The installation must guarantee shock protection.
•The kitchen unit in which the appliance is fitted must satisfy the stability
requirements of DIN 68930.
•For protection against moisture, all cut surfaces are to be sealed with a
suitable sealant.
•On tiled work surfaces, the joints in the area where the hob sits must be
completely filled with grout.
•On natural, artificial stone, or ceramic tops, the snap action springs must
be bonded in place with a suitable artificial resin or mixed adhesive.
•Ensure that the seal is correctly seated in the frame and that it is seated
against the work surface without leaving any gaps. Additional silicon seal-
ant must not be applied; this will make removal more difficult when servic-
ing.
•The hob must be pressed out from below when removed.
Electrical Connection
Before connecting, check that the nominal voltage of the appliance, that is
the voltage stated on the rating plate, corresponds to the available supply
voltage. The rating plate is located on the lower casing of the hob.
The heating element voltage is AC230V~. The appliance also works per-
fectly on older networks with AC220V~.
The hob is to be connected to the mains using a device that allows the ap-
pliance to be disconnected from the mains at all poles with a contact open-
ing width of at least 3 mm, eg. automatic line protecting cut-out,earth
leakage tripsorfuse.
A type H05VV-F cable or one with a higher grade must be used as the mains
connecting cable.
The connection must be carried out as shown in the diagram. The connect-
ing links should be fitted according to the appropriate connection diagram.

41
The earth lead is connected to terminal E. The earth lead must be longer
than leads carrying electric current.
The cable connections must be made in accordance with regulations
and the terminal screws tightened securely.
Finally, the connecting cable is to be secured with the mains cable cleat and
the covering closed by pressing firmly (lock into place).
Before switching on for the first time, any protective foil or stickers must be
removed from the glass ceramic surface.
1Once connected to the mains supply check that all cooking zones are ready
for use by briefly switching each on in turn at the maximum setting.

42
Rating Plate