Kuppersberg HH 668 T Installation and maintenance instructions

TECHNICAL PASSPORT
ПАСПОРТ ТЕХНИЧЕСКОГО ИЗДЕЛИЯ
ELECTRIC OVENS
ЭЛЕКТРИЧЕСКИЕ ДУХОВЫЕ ШКАФЫ
HH 668 T
HH 668 W

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TECHNICAL PASSPORT ENGLISH
Electric oven
SAFETY INSTRUCTIONS ..................................................................................................... 3
DESCRIPTION OF THE APPLIANCE ............................................................................... 6
INSTALLATION .......................................................................................................................... 8
OPERATION ................................................................................................................................. 9
BAKING IN THE OVEN –PRACTICAL HINTS.............................................................. 15
CLEANING AND MAINTENANCE...................................................................................... 17
OPERATION IN CASE OF EMERGENCY......................................................................... 22
TECHNICAL DATA..................................................................................................................... 22

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ENGLISH TECHNICAL PASSPORT
Electric oven
DEAR CUSTOMER,
The oven is exceptionally easy to use
and extremely efcient. After reading
the instruction manual, operating the
oven will be easy.
Before being packaged and leaving
the manufacturer, the oven was
thoroughly checked with regard to
safety and functionality.
Before using the appliance, please
read the instruction manual carefully.
By following these instructions
carefully you will be able to avoid any
problems in using the appliance.
It is important to keep the instruction
manual and store it in a safe place so
that it can be consulted at any time.
It is necessary to follow the
instructions in the manual carefully in
order to avoid possible accidents.
Caution!
Do not use the oven until you have
read this instruction manual.
The oven is intended for household
use only.
The manufacturer reserves the right
to introduce changes which do not
affect the operation of the appliance.
SAFETY INSTRUCTIONS
Warning: The appliance and its
accessible parts become hot during use.
Care should be taken to avoid touching
heating elements. Children less than 8
years of age shall be kept away unless
continuously supervised.
This appliance can be used by
children aged from 8 years and above
and persons with reduced physical,
sensory or mental capabilities or lack of
experience and knowledge if they have
been given supervision or instruction
concerning use of the appliance in
a safe way and understand the ha-
zards involved. Children shall not play
with the appliance. Cleaning and user
maintenance shall not be made by chil-
dren without supervision.
During use the appliance becomes
hot. Care should be taken to avoid
touching heating elements inside the
oven.
Accessible parts may become hot
during use. Young children should be
kept away.
Warning: Do not use harsh abrasive
cleaners or sharp metal scrapers to
clean the oven door glass since they can
scratch the surface, which may result in
shattering of the glass.
Warning: Ensure that the appliance
is switched off before replacing the
lamp to avoid the possibillity of electric
shock.
You should not use steam cleaning
devices to clean the appliance.

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TECHNICAL PASSPORT ENGLISH
Electric oven
Only use the meat probe
recommended for this oven.
Danger of burns! Hot steam may
escape when you open the oven door.
Be careful when you open the oven
door during or after cooking. Do NOT
lean over the door when you open it.
Please note that depending on the
temperature the steam can be invisible:
ÂEnsure that small items of
household equipment, including
connection leads, do not touch the hot
oven as the insulation material of this
equipment is usually not resistant to
high temperatures.
ÂDo not leave the oven unattended
when frying. Oils and fats may catch re
due to overheating or boiling over.
ÂDo not put pans weighing over
15 kg on the opened door of the oven.
ÂDo not use harsh cleaning agents
or sharp metal objects to clean the door
as they can scratch the surface, which
could then result in the glass cracking.
ÂDo not use the oven in the event
of a technical fault. Any faults must be
xed by an appropriately qualied and
authorised person.
ÂIn the event of any incident
caused by a technical fault, disconnect
the power and report the fault to the
service centre to be repaired.
ÂThe rules and provisions
contained in this instruction manual
should be strictly observed. Do not
allow anybody who is not familiar with
the contents of this instruction manual
to operate the oven.
ÂThe appliance has been designed
only for cooking. Any other use (for
example for heating) does not comply
with its operating prole and may cause
danger.
HOW TO SAVE ENERGY
Using energy in a responsible way
not only saves money but also helps
the environment. So let’s save energy!
And this is how you can do it:
ÂDo not uncover the pan too often
(a watched pot never boils!).
Do not open the oven door
unnecessarily often.
ÂOnly use the oven when cooking
larger dishes.
Meat of up to 1 kg can be prepared
more economically in a pan on the
cooker hob.
ÂMake use of residual heat from
the oven.
If the cooking time is greater than
40 minutes switch off the oven 10
minutes before the end time.

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ENGLISH TECHNICAL PASSPORT
Electric oven
Important! When using the timer,
set appropriately shorter cooking
times according to the dish being
prepared.
ÂMake sure the oven door is
properly closed.
Heat can leak through spillages on
the door seals. Clean up any spillages
immediately.
ÂDo not install the cooker in the
direct vicinity of refrigerators/freezers.
Otherwise energy consumption
increases unnecessarily.
UNPACKING
During transportation, protective
packaging was used to protect the
appliance against any damage. After
unpacking, please dispose of all
elements of packaging in a way that will
not cause damage to the environment.
All materials used for packaging the
appliance are environmentally friendly;
they are 100% recyclable and are
marked with the appropriate symbol.
Caution! During unpacking, the
packaging materials (polythene bags,
polystyrene pieces, etc.) should be kept
out of reach of children.
HOW TO SAVE ENERGY
Old appliances should not simply
be disposed of with normal household
waste, but should be delivered to a
collection and recycling centre for
electric and electronic equipment.
A symbol shown on the product, the
instruction manual or the packaging
shows that it is suitable for recycling.
Materials used inside the appliance
are recyclable and are labelled with
information concerning this. By
recycling materials or other parts
from used devices you are making
a signicant contribution to the
protection of our environment.
Information on appropriate disposal
centres for used devices can be
provided by your local authority.

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TECHNICAL PASSPORT ENGLISH
Electric oven
DESCRIPTION OF THE APPLIANCE
Temperatureregulator
signal light
Oven function
selector knob
Electronic programmer
Temperature
adjustment knob

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ENGLISH TECHNICAL PASSPORT
Electric oven
DESCRIPTION OF THE APPLIANCE
Cooker ttings:
Baking tray*
Grill grate
(drying rack)
Roasting tray*
Side racks
Meat probe
*optional

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TECHNICAL PASSPORT ENGLISH
Electric oven
INSTALLATION
Installing the oven
ÂThe kitchen area should be dry
and aired and equipped with efcient
ventillation. When installing the oven,
easy access to all control elements
should be ensured.
ÂThis is a Y–type design built–in
oven, which means that its back wall and
one side wall can be placed next to a
high piece of furniture or a wall. Coating
or veneer used on tted furniture must be
applied with a heat–resistant adhesive
(100°C). This prevents surface deformation
or detachment of the coating.
ÂHoods should be installed
according to the manufacturer’s
instructions.
ÂMake an opening with the
dimensions given in the diagram for the
oven to be tted.
ÂMake sure the mains plug is
disconnected and then connect the
oven to the mains supply.
ÂInsert the oven completely into
the opening without allowing the four
screws in the places shown in the
diagram to fall out.

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ENGLISH TECHNICAL PASSPORT
Electric oven
Electrical connection
ÂThe oven is manufactured to work
with a one-phase alternating current
(230V 1N~50 Hz) and is equipped
with a 3 x 1,5 mm2 connection lead of
1.5mm length with a plug including a
protection contact.
ÂA connection socket for electricity
supply should be equipped with a
protection pin and may not be located
above the cooker. After the cooker is
positioned, it is necessary to make the
connection socket accessible to the user.
ÂBefore connecting the oven to
the socket, check if:
Bthe fuse and electricity supply
are able to withstand the cooker load,
Bthe electricity supply is
equipped with an efcacious ground
system which meets the requirements
of current standards and provisions,
Bthe plug is within easy reach.
Important!
If the xed power supply cable
is damaged, it should be replaced at
the manufacturer or at an authorized
servicing outlet, or by a qualied person
to avoid danger.
OPERATION
Before using the appliance for
the rst time
ÂRemove packaging, clean the
interior of the oven,
ÂTake out and wash the oven
accessories with warm water and a little
washing-up liquid,
ÂTurn on the ventilation in the
room or open a window,
ÂHeat up the oven (to a
temperature of 250°C for approximately
30 minutes), remove any stains and
wipe the interior carefully. (See section:
Using the control panel)
Important!
To clean the oven chamber use only
warm water and a small amount of
washing-up liquid.
The oven is equipped with a
retractable knobs. In order to select a
function do the following:
1. Gently press and release a knob
which will pop out,
2. Turn the oven functions selection
knob to the desired function.
Symbols printed around the knob
indicate available oven functions.
Important!
The oven features touch control
panel and display.To activate each touch
sensor, touch the glass above the sensor
(indicated by a pictogram). An acoustic
signal will be heard. (See section: Using
the control panel).
Touch sensor surfaces must be kept
clean.
Some models are equipped with a
backlit oven door handle. For additional
information on oven accessories
depending on the model, please see
section Features and components.
Oven handle backlight is turned on
during operation and acts as oven cavity
residual heat indicator, i.e. it turns off
when the temperature inside the oven
cavity drops below 50°C. The backlight
is on above 50°C and light intensity
reects the temperature, i.e. the higher
the temperature inside the oven cavity
the higher the backlight intensity.

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TECHNICAL PASSPORT ENGLISH
Electric oven
Electronic programmer
functions
MENU - function selection button
< – sensor “–”
> – sensor “+”
The electronic prgrammer is
equipped with electronic sensors
which are switched on by touching or
pressing the sensor surface for at least
one second.
Each sensor reaction is conrmed
by the beep. Keep the sensor surface
clean at all times.
Setting the time
After connection to the mains or
reconnection after a power cut the
display shows ash
ÂTouch and hold MENU (or simulta
neously touch < and >) until you will see
on the display and the dot below the
symbol is ashing,
ÂTouch < or > within 7 seconds to
set the current time.
To store the new time setting, wait
approximately 7 seconds after time has
been set. The dot below the symbol
will stop ashing.
You can adjust the time later. To do
this touch < / >, simultaneously and
adjust the current time while the dot
below the symbol is ashing.
Caution!
If the correct time is not set then
proper operation of the oven is not
possible.
Timer
The timer can be activated at any
time, regardless of the status of other
functions. The timer can be set for from
1 minute to up to 23 hours and 59
minutes.
To set the timer you should:
ÂPress sensor MENU, then the
display will show ashing
ÂSet the timer using sensors < /
>. The time set is shown on the display
and the signal function is on.
ÂPress sensor MENU, < / > in order
to switch off the signal, the signal
function will go out and the display will
show the current time.
Caution!
If the alarm signal is not turned
off manually, it will be turned off
automatically after approx 7 minutes.
Semi–automatic operatino
If the oven is to be switched off at a
given time, then you should:
ÂSet the oven function knob and
the tem- perature regulator knob to the
setting at which you want the oven to
operate.

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ENGLISH TECHNICAL PASSPORT
Electric oven
ÂPress sensor MENU until the
display will show:
Set the required time using sensors
< / >, within a range from 1 minute to
10 hours
The set time will be introduced to
the memory after approx. 7 seconds and
the display will show AUTO function.
When the set time has passed the
oven is switched off automatically, the
alarm signal is activated and the signal
function AUTO ashing again
ÂSet the oven function knob and
the temperature regulator knob to the
switched–off position.
ÂPress sensor MENU, < / > in order
to switch off the signal; the signal
function will go out and the display will
show the current time.
Caution!
In ovens equipped with one
control knob, the oven function knob
is integrated with the temperature
regulator knob.
Automatic operation
If the oven is to be switched on for
a specied period of time and switched
off at a xed hour then you should set
the operation time and the operation
end time:
ÂPress sensor MENU until the
display will show:
ÂSet the required time using the
sensors < / > within a range from 1
minute to 10 hours.
ÂPress sensor MENU until the
display will show:
ÂSet the switch–off time (operation
end time) using sensors < / >, which is
limited to a period of 23 hours and 59
minutes from the current time.
ÂSet the oven function knob and
the temperature regulator knob to the
setting at which you want the oven to
operate.
The signal lights by and are
now on; the oven will start operating
from the point when the difference
between the set operation end time and
the operation duration time occurs (e.g.
the operation time is set to 1hour, the
operation end time is set to 14.00,so the

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TECHNICAL PASSPORT ENGLISH
Electric oven
oven will start working automatically at
13.00).
The function AUTO is now on; the
oven will start operating from the point
when the difference between the set
operation end time and the operation
duration time occurs (e.g. the operation
time is set to 1 hour, the operation end
time is set to 14.00, so the oven will
start working automatically at 13.00).
When the oven reaches the operation
end time it will switch off automatically,
the alarm will be activated and the
function AUTO will start ashing again.
ÂSet the oven function knob and
the tem- perature regulator knob to the
switched–off position.
ÂPress sensor MENU, < / > in order
to switch off the alarm; the function
AUTO will go out and the display will
show the current time.
Cancel settings
Timer and automatic function
settings may be cancelled at any time.
Cancel automatic function settings:
Âpress sensors < / > simultaneously,
Cancel timer settings:
Âpress sensor MENU to select
timer settings,
Âpress sensors < / > again,
Change the timer beeps
The tone of the timer beeps may be
changed as follows:
Âpress sensors < / > simultaneously,
Âselect “tone” function with the
1 sensor, the display panel will start to
blink:
Âwith the > sensor press the
appropriate sensors from 1 to 3 to
select the option you wish.
ÂOven functions and operation.
ÂOven with automatic air
circulation (including a fan and top and
bottom heaters)
The oven can be warmed up using
the bottom and top heaters, as well
as the grill. Operation of the oven is
controlled by the oven function knob–
to set a required function you should
turn the knob to the selected position,
as well as the temperature regulator
knob – to set a required function you
should turn the knob to the selected
position.
The oven is equipped with a
retractable knobs. In order to select a
function do the following:
BGently press and release a
knob which will pop out,

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ENGLISH TECHNICAL PASSPORT
Electric oven
BTurn the oven functions
selection knob to the desired function.
Symbols printed around the knob
indicate available oven functions
The oven can be switched off by setting
both of these knobs to the position
„ ” / „ ”.
Caution!
When selecting any heating func- tion
(switching a heater on etc.) the oven will
only be switched on after the temperature
has ben set by the temperature regulator
knob
0 Oven is off
Independent oven lighting
Set the knob in this position to
light up the oven interior
Rapid Preheating
Top heater, roaster and fan on. Use
to preheat the oven.
Defrosting
Only fan is on and all heaters are
off.
Fan and combined grill on
When the knob is turned to this
position,the oven activates the combined
grill and fan function. In practice, this
function allows the grilling process to be
speeded up and an improvement in the
taste of the dish. You should only use the
grill with the oven door shut.
Enhanced roaster (super
roaster)
In this setting both roaster and top
heater are on. This increases tem-
perature in the top part of the oven’s
interior, which makes it suitable for
browning and roasting of larger por-
tions of food.
Roaster on
Roasting is used for cooking of
small portions of meat: steaks, schnitzel,
sh, toasts, Frankfurter sausages,
(thickness of roasted dish should not
exceed 2-3 cm and should be turned
over during roasting).

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TECHNICAL PASSPORT ENGLISH
Electric oven
Bottom heater on
When the knob is set to this
position the oven is heated using only
the bottom heater. Baking of cakes from
the bottom until done (moist cakes with
fruit stufng)
Top and bottom heaters on
Set the knob in this position for
conventional baking. This setting is ideal
for baking cakes, meat, sh, bread and
pizza (it is necessary to preheat the oven
and use a baking tray) on one oven level
Top heater, bottom heater
and fan are on.
This knob setting is most suitable
for baking cakes. Convection baking
(recommended for baking).
When the functions have been
selected but the temperature knob is
set to zero only the fan will be on. With
this function you can cool the dish or the
oven chamber
Switching on the oven is indicated
by red signal light, turning on. If the
red light goes out, it means the oven
has reached the set temperature. If a
recipe recommends placing dishes in
a warmed-up oven, this should be not
done before the red light goes out for
the rst time. When baking, the red light
will temporarily come on and go out (to
maintain the temperature inside the
oven).
Use of the grill
The grilling process operates through
infrared rays emitted onto the dish by
the incandescent grill heater.
In order to switch on the grill you
need to
ÂSet the oven knob to the position
marked grill,
ÂHeat the oven for approx. 5
minutes (with the oven door shut).
ÂInsert a tray with a dish onto the
appropriate cooking level; and if you
are grilling on the grate insert a tray
for dripping on the level immediately
below (under the grate).
ÂClose the oven doo
For grilling with the function grill and
com- bined grill the temperature must
be set to 250ºC,but for the function fan
and grill it must be set to a maximum
of 190ºC
Warning!
When using function grill it is
recommended that the oven door is
closed.
When the grill is in use accessible
parts can become hot.
It is best to keep children away from
the oven.

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ENGLISH TECHNICAL PASSPORT
Electric oven
BAKING IN THE OVEN –
PRACTICAL HINTS
Baking
Âwe recommend using the baking
trays which were provided with your
cooker;
Âit is also possible to bake in cake
tins and trays bought elsewhere which
should be put on the drying rack; for
baking it is better to use black trays
which conduct heat better and shorten
the baking time;
Âshapes and trays with bright or
shiny surfaces are not recommended
when using the conventional heating
method (top and bottom heaters), use
of such tins can result in undercooking
the base of cakes;
Âwhen using the ultra-fan function
it is not necessary to initially heat up
the oven chamber, for other types of
heating you should warm up the oven
chamber before the cake is inserted;
Âbefore the cake is taken out of
the oven, check if it is ready using a
wooden stick (if the cake is ready the
stick should come out dry and clean
after being inserted into the cake);
Âafter switching off the oven it is
advisable to leave the cake inside for
about 5 min.;
Âtemperatures for baking with the
ultra-fan function are usually around
20 – 30 degrees lower than in normal
baking (using top and bottom heaters);
Âthe baking parameters given
in Table are approximate and can be
corrected based on your own experience
and cooking preferences;
Âif information given in recipe
books is signicantly different from
the values included in this instruction
manual, please apply the instructions
from the manual
Roasting meat
Âcook meat weighing over 1 kg in
the oven, but smaller pieces should be
cooked on the gas burners.
Âuse heatproof ovenware for
roasting, with handles that are also
resistant to high temperatures;
Âwhen roasting on the drying rack
or the grate we recommend that you
place a baking tray with a small amount
of water on the lowest level of the oven;
Âit is advisable to turn the meat
over at least once during the roasting
time and during roasting you should also
baste the meat with its juices or with hot
salty water – do not pour cold water over
the mea .

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TECHNICAL PASSPORT ENGLISH
Electric oven
Oven with automatic air circulation (including a fan and top and bottom heaters)
Type of
dish
Oven
functions
Temperature Level Time in minutes
160–200 2–3 30–50
150 3 25–35
160–180 2 20–40*
150 3 65–70
220–240 3 10–15
210–220 2 45–60
190 2–3 60–70
230–250 4 14–18
225–250 2 120–150
160–230 2 90–120
190 2–3 50–60
160–180 2 45–60
190–210 2 40–50
170–210 3 40–50
*Baking smaller items
Caution!
The gures given in Tables are approximate and can be adapted based on your
own experience and cooking preferences.

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ENGLISH TECHNICAL PASSPORT
Electric oven
CLEANING AND
MAINTENANCE
By ensuring proper cleaning and
mainte- nance of your cooker you can
have a sig- nicant inuence on the
continuing fault-free operation of your
appliance.
Before you start cleaning, the
cooker must be switched off and you
should ensure that all knobs are set to
the position “off”. Do not start cleaning
until the cooker has completely cooled.
Oven
ÂThe oven should be cleaned
after every use. When cleaning the oven
the lighting should be switched on to
enable you to see the surfaces better.
ÂThe oven chamber should only
be washed with warm water and a small
amount of washing-up liquid.
ÂAfter cleaning the oven chamber
wipe it dry
Steam Cleaning function
Bpour 250ml of water
(1glass) into a bowl placed in the oven
on the rst level from the bottom,
Bclose the oven door,
Bset the temperature knob
to 50°C, and the function knob to the
bottom heater position
Bheat the oven chamber for
approximately
B30 minutes,
Bopen the oven door, wipe the
chamber inside with a cloth or sponge
and wash using warm water with
washing-up liquid.,
BAfter cleaning the oven
chamber wipe it dry.
Caution!
Do not use cleaning products
containing abrasive materials for the
cleaning and maintenance of the glass
front panel.
Important!
Do not use any abrasive agents,
harsh detergents or abrasive ob- jects
for cleaning.
Only use warm water with a small
amount of dishwashing liquid to clean
the front of the appliance. Do not use
washing powders or creams.

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TECHNICAL PASSPORT ENGLISH
Electric oven
Ovens in cookers marked with
the letter Dare equipped with easily
removable wire shelf supports. To
remove them for washing, pull the front
catch, then tilt the support and remove
from the rear catch
Installing wire shelf supports
Ovens in cookers marked with the
letters Dp have stainless steel sliding
telescopic runners attached to the wire
shelf sup- ports. The telescopic runners
should be removed and cleaned together
with the wire shelf supports. Before you
put the baking tray on the telescopic
runners, they should be pulled out (if
the oven is hot, pull out the telescopic
runners by hooking the back edge of the
baking tray on the bumpers in the front
part of the telescopic runners) and then
insert them together with the tray.
Important!
Do not wash telescopic runners in
a dishwasher.
Do not wash telescopic runners in a
dishwasher
Installing telescopic runners

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ENGLISH TECHNICAL PASSPORT
Electric oven
Door removal
In order to obtain easier access to
the oven chamber for cleaning, it is
possible to remove the door. To do this,
tilt the safety catch part of the hinge
upwards (g. A). Close the door lightly,
lift and pull it out towards you. In order
to t the door back on to the cooker, do
the inverse. When tting, ensure that the
notch of the hinge is correctly placed on
the protrusion of the hinge holder. After
the door is tted to the oven, the safety
catch should be carefully lowered down
again. If the safety catch is not set it
may cause damage to the hinge when
closing the door
Tilting the hinge safety catches
Removing the inner panel
1. Using a at screwdriver unhook the
upper door slat, prying it gently on
the sides (g. B).
2. Pull the upper door slat loose. (g.
B, C)

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TECHNICAL PASSPORT ENGLISH
Electric oven
3. Pull the inner glass panel from its
seat (in the lower section of the
door). Remove the inner panel (g.
D).
4. Clean the panel with warm water
with some cleaning agent added.
Carry out the same in reverse order
to reassemble the inner glass panel.
Its smooth surface shall be pointed
upwards.
Important!
Do not force the upper strip in on
both sides of the door at the same time.
In order to correctly t the top door
strip, rst put the left end of the strip on
the door and then press the right end in
until you hear a “click”. Then press the
left end in until you hear a “click”.
Removal of the internal glass panel.
3 glass.
Removal of the internal glass panel
2 glass