DUDOFF MH-F3B User manual

C
MIXED
HOB
MH-F3B
User Instructions
hi-light
induction
induction

2
A C DB
F
E
A1
min. 50 mm
50
mm
20 mm
~ 2 mm
Fig. 2 Fig. 3
Fig. 1
NO
YES
Fig. 5
A C DB
F
E
A1
G
Fig. 1

3
50 mm
900 mm
880 mm
330 mm
510 mm
325 mm
875 mm
350 mm
50 mm
mm03
1
2
3
mm04
1
2
3
Fig. 4

4
2,5 mm2
H05V2V2-F 3G
AC220-240V - 50-60HZAC220-240V - 50-60HZ
N
L
AC220-240V - 50-60HZ
LL2
1
Fig. 7
Fig. 6
Fig. 7
Fig. 6
3 24 1
NL2 L1
2P+N
1
2
4
3
L1
L2
N
L1
3 24 1
N
1P+1N
1
2
4
3
L1
N
2 Ph + N
4 x 1.5 mm²
H 05 V2V2 - F
1 Ph + N
3 x 2.5 mm²
H 05 V2V2 - F

5
GENERAL INFORMATION
Carefully read this use and maintenance
manual, where important information
about installation, use and maintenance
safety is provided. Keep this manual for
future reference. Any installation operation
(electric connections) shall be performed
by specialized personnel, in compliance
with all standards and regulations in force.
INTENDED USE
• This cooktop is intended for use in
households and similar environments.
• This cooktop is not intended for outdoor
use.
• This cooktop is not to be used in mobile
locations such as ships.
• Use the cooktop only in household-
type situations for the preparation and
warming of food. All other types of use
are not permitted.
• Individuals who are incapable of
using the appliance safely because
of their physical, sensory or mental
capabilities or their lack of experience or
knowledge must not use this appliance
without supervision or instruction by a
responsible person.
SAFETY INSTRUCTIONS
• Children under 8 years of age must be
kept away from the cooktop unless they
are under constant supervision.
• Children 8 years and older must only be
allowed to use the cooktop if they have
been given supervision or instruction
concerning use of the appliance in a
safe way and understand the hazards
involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not
be made by children without supervision.
• WARNING: The appliance and its
accessible parts become hot during use.
Care should be taken to avoid touching
heating elements.
• WARNING: Unattended cooking on
a hob with fat or oil can be dangerous
and may result in re. NEVER try to
extinguish a re with water, but switch off
the appliance and then cover ame e.g.
with a lid or a re blanket.
• WARNING: The cooktop is hot during
use and remains so for some time after
being switched off. The risk of burns
remains until the residual heat indicators
have gone out.
• CAUTION: The cooking process
has to be supervised. A short term
cooking process has to be supervised
continuously.
• DANGER OF FIRE: Do not store items
on the cooking surfaces!
• Metallic objects such as knives, forks,
spoons and lids should not be placed on
the hob surface since they can become
hot.
• Always switch the cooking zones off
after use!
• The appliance is not intended to be
operated by means of an external timer
or separate remote-control system.
• RISK OF ELECTRIC SHOCK! If the
cooktop is defective or chipped, cracked
or broken in any way, immediately
switch it off and do not continue to use
it. Disconnect it from the electrical power
supply.
• For users who wear a pacemaker: When
the cooktop is in use it is surrounded by
an electromagnetic eld. It is unlikely that
this will affect a pacemaker. However, if
in doubt consult the manufacturer of the
pacemaker or your doctor.
Objects affected by electromagnetic
elds, for instance credit cards, CDs and
calculators, should be kept away from
the cooktop when it is on.

6
INSTALLATION INSTRUCTIONS
These installation instructions are
intended for a specialized installer
and are meant as guidelines for the
hob installation, adjustment and
maintenance, in compliance with any
regulations and standards in force. If
a built-in oven or any other appliance
generating heat is to be mounted
directly under the vitro-ceramic hob,
IT IS NECESSARY THAT SUCH
AN APPLIANCE (the oven) AND
THE VITRO-CERAMIC HOB ARE
PROPERLY INSULATED. Failure
to comply with this precaution might
result in the incorrect operation of the
TOUCH CONTROL system.
POSITIONING
This household appliance has been
designed for built-in installation onto a
worktop, as shown in the figure (Fig.2).
Use sealing material along the whole
perimeter - Fig.4 (Cut dimensions-
Fig.2). This operation is necessary
in order to prevent any liquid from
entering inside the hob, being that the
flatness of the top, the glass and their
coupling cannot be assured.
Fix the appliance on the worktop by
using the 4 supports, taking the work
top thickness into account (Fig.2).
If, after installation, the lower part of
the appliance is accessible from the
lower part of the cabinet, it will be
necessary to mount a spacing panel at
the distances given (Fig.3).
If the appliance is installed under an
oven, this step will not be necessary.
The appliance is not intended to be
operated by an external timer or a
separate remote control system.
VENTILATION (Fig.5)
The distance between the cooktop and
built-in kitchen’s furnitures or cooking
apparatuses must guarantee sufcient
ventilation of the air. Not to use the
cooktop if in the oven is in course the
pyrolysis process.
ELECTRIC CONNECTIONS (Fig.7)
Before carrying out any electric
connections, please make sure that:
- the ground electric cable is 2 cm.
longer than the other cables;
- the electrical system meets any
requirement mentioned in the rating
label found on the underside of the
work top;
- the electrical system is equipped with
an efficient grounding system and
compliant with any standards and law
directives in force.
In the case the appliance is not
equipped with a power cord and/or
the related plug, please use a material
suitable for the power absorption value
mentioned in the rating label and for
the operating temperature. If a direct
connection to the electric network is
required, you need to use an omnipolar
power switch with a switch-contact gap
of at least 3 mm, suitable for the value
mentioned in the label, and compliant
with the related standards in force (the
yellow/green ground connection shall
not be interrupted by the change-over
switch).
Once the appliance installation is
completed, the omnipolar switch shall
be easily accessible.
WARNING! THIS APPLIANCE MUST
BE GROUNDED
The electrical safety of this appliance
can only be guaranteed when continuity
is complete between it and an effective

7
earthing system, which complies
with current local and national safety
regulations.
It is most important that this basic safety
requirement is present and regularly
tested and, where there is any doubt,
the electrical wiring in the home should
be inspected by a qualied electrician.
The manufacturer cannot be held liable
for the consequences of an inadequate
earthing system such as an electric
shock.
The manufacturer cannot be held
liable for damage which is the direct or
indirect result of incorrect installation
or connection.
CLEANING AND MAINTENANCE
(Fig.6)
• Remove any residues of food and
drops of grease from the cooking
surface by using the special scraper
supplied on request.
• Clean the heated area as thoroughly
as possible using suitable products,
and a cloth/paper, then rinse with
water and dry with a clean cloth.
• Using the special scraper immediately
remove any fragments of aluminium
and plastic material that have
unintentionally melted on the heated
cooking area, or residues of sugar
or food with a high sugar content. In
this way, any damage to the cooktop
surface can be prevented.
• Under no circumstances should
abrasive sponges, or corrosive
chemical detergents, such as oven
sprays or stain removers, be used.
• Do not use water spray and steam to
clean the appliance.
COOKING TECHNOLOGY
This hob combines the convenient
qualities of hi-light (radiant) cooking
with the benets of induction
technology.
Both hi-light and induction cooking
zones rely on electricity for power.
With a hi-light cooking zone, a heating
element warms the burner, which then
transfers heat energy to the pan for
cooking.
With a magnetic induction cooking
zone, an electric current passes
through a coil, which generates a
magnetic eld in the burners. This
magnetic eld excites electrons in the
pan itself, causing the pan to heat up.
The burner itself is not designed to
warm up the way it would on a standard
electric stove.
NOTE: Only ferromagnetic cookware
can be used with induction technology,
including cast iron and stainless steel.
To determine whether the cookware is
suitable for induction cooking, check
whether the base of the pot or pan
attracts a magnet.
It is recommended to use at-bottom
pans with a diameter equal to or
slightly larger than that of the heated
area (Fig.6).
Do not use pans with a rough base in
order to prevent scratching the heat
surface of the cooking hob.
USE
Use the touch control system in the
corresponding position according to
individual cooking needs. Keep in mind
that the higher the number, the more
heat is produced.

8
CONTROL PANEL(Fig.1):
A C DB
F
E
A1
G
A. ON/OFF key
A1. Led ON/OFF key
B. Slider
C. Selection key dual cooking zone/
Power Booster
D. Key Pause/Recall
E. Cooking zone display
F. Display Timer
G. Indicator of active double cooking
zone (Hi-Light)
• Switching the appliance on:
Press A key to switch the hob on.
All the displays relative to the cooking
zones switch on in the standby
position. The control unit remains active
for 20 seconds.
If no cooking zone is selected within
this time, the ccoking top switches off
automatically.
• Switching the cooking zone on:
Select the area of cooking and pressing
one of the Edisplay.
Slide the slider B to increase and
decrease the power of the cooking
zone.
The power of the single cooking zone
can be adjusted in 9 different positions,
and will be displayed on the display
bright and with the display to number
from “1 to 9”.
•(Hi-Light) Switching the double
cooking zone on:
To activate this feature, select the
plate with the double cooking zone and
adjust the power with the slider B.
Press the key Cto enable the double
cooking zone, the G1 led lights up.
Press again the key Cto disable the
double cooking zone, the G1 led lights
off.
• (Induction) Booster function:
After selecting a cooking zone activate
the Power Booster by pressing the key
C.
This function activates the selected
cooking zone at maximum power for
10 minutes. During this time the display
shows , when the time elapses it will
turn to 9. To disable the function press
key C.
• Residual Heat:
If the temperature of the cooking zone
is still high (over 50°) after it has been
switched off, the relative display will
indicate the symbol (residual heat).
The symbol will only switch off when
the burn risk in no longer present.
• Pot detection:
if the symbol should appear on one
of the cooking zone displays, it means
that:
1)The recipient being used is not
suitable for induction cooking.
2)The diameter of the recipient used is
inferior to that allowed by the appliance.
3) No recipient is present.
• Timer:
This feature allows you to set the time
(from 1 to 99 minutes) to automatically
turn off the cooking zone selected.
Activate a cooking zone and adjust

9
the power. Enable the timer on the
display by pressing F.The display will
show the symbol and the LED on
the selected zone set on one corner
of the F display will ash. Scroll bar
slider B to set the desired value (eg 3
min.). Press Fon the display which will
display the scroll bar slider back and
set the desired value (eg, 23min.) On
the display and conrm by pressing F.
If you wish to conrm a time less than
10 min timer. (eg 3 min.) Conrm by
pressing twice on the display F. The
timer will automatically turn off the
cooking zone and you will hear a beep
that can be turned off by pressing any
of the commands.
• Egg timer/reminder:
This feature allows you to set a
reminder sound.
To access this feature none of the
cooking areas shall be in operation.
Turn on the stove using the Abutton,
activate the timer by pressing the
display area Fand adjust any time
between 1 to 99 minutes as described
in the previous paragraph TIMER. After
confirmation of the memorandum, the
LED will remain active on the Akey and
the display F with the time previously
set. At this point you can turn back the
hob with the Abutton and adjust the
cooking zones. When the timer expires
you will hear a beep that can be turned
off by pressing any of the commands.
With the reminder you can not access
the active timer.
• Pause:
When at least one cooking zone
is operating it is possible to
momentaneously pause the appliance
switching off the heating elements by
pressing the Dkey. When the pause
function is active the relative led is on.
The pause may last for 10 minutes. If
the status is not terminated within this
time the appliance switches off. The
pause function can be deactivated
by pressing the Dkey and within
10 seconds any of the control keys.
Previously programmed timers will be
stopped during the pause.
• Recall:
When the appliance has been switched
off by mistake it is possible to quickly
recall the previously active settings
by pressing the on-off Akey withing
6 seconds, then pressing the Dkey
within another 6 seconds. If the recall
function is available the relative led
will be enlighted when the appliance is
swithcehd on again.
• Control panel lock:
It is possible to block the controls
to prevent the risk of unintentional
modication of the settings (children,
cleaning etc.). Switch on the hob
with Akey, and within 10 seconds,
simultaneously press the display Ein
the lower right corner and the Ckey, then
press againn the display Ein the lower
right corner. All displays Ewill show the
symbol .To temporarily unlock the
commands and return to action on the
adjustments (eg, stop the cooking), you
must simultaneously press the dispaly
E in the lower right corner and press C
key. When the Control lock is on, you
can always switch off the hob. In this
case, the Control lock remains active
even at restart hob. To unlock the hob
permanently, press simultaneously the
display Ein the lower right corner and
the Ckey, then press the Ckey again.
The hob will shut off automatically.

10
• Switching the cooking zone off:
Select the cooking zone by pressing the
corresponding display E. Slide left on
the slidebar B until until reaching position
.
• Switching the appliance off:
To turn off the hob entirely hold down
the A key.
• Safety switch:
The appliance has a safety switch that
automatically switches off the cooking
zones when they have been operating
for a certain amount of time at a given
power level.
POWER
LEVEL
OPERATING TIME
LIMIT (hours)
1 - 2 6
3 - 4 5
5 4
6 - 7 - 8 - 9 1,5
DISPOSAL OF OLD ELECTRICAL
APPLIANCES
• Old electrical and electronic appliances
often still contain valuable materials.
However, they also contain harmful
substances that were essential for the
proper functioning and safe use of the
equipment. Handling these materials
improperly or disposing of them in your
household waste can be harmful to your
health and the environment. Therefore,
please do not dispose of your old
appliance with regular household waste.
• Old appliances may contain materials
that can be recycled. Please contact
your local recycling authority about the
possibility of recycling these materials.
• Please be sure that your old appliance
does not pose a danger to children while
being stored for disposal.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR EVENTUAL
DAMAGES CAUSED BY BREAKING THE ABOVE WARNINGS.
THE WARRANTY IS NOT VALID IN THE CASE OF DAMAGE CAUSED BY
FAILURE TO COMPLY WITH THE ABOVE-MENTIONED WARNINGS.