DUDOFF CH-F3B User manual

C
VITROCERAMIC
HOB
CH-F3B
User Instructions

2
Fig. 4
~ 2 mm
min. 25 mm
40 mm
Fig. 3
min. 25 mm
30 mm
40 mm
40 mm
40 mm
Fig. 2
755
320
305
770
50 Min
Fig. 1

3
220-240V2 380-415V2N
380-415V3N
L 3
N
L
2
L 1
L 2
L 1
N
L
2
L 1
220-240V
N
L
380-415V3
L 3
L
2
L 1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
3
4
2
1
Fig. 7
Fig. 6
Fig. 5
H05V2V2-F 3G
2,5 mm2
Fig. 8
A
B
C
D
EEE
F F F
G G G H

4
GENERAL INSTRUCTIONS
Carefully read the contents of this leaet
since it provides important instructions
regarding safety of installation, use and
maintenance.
Keep the leaet for possible future
consultation. All the operations relating to
installation (electrical connections) must
be carried out by specialised personnel in
accordance with current regulations.
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.
INSTALLATION INSTRUCTIONS
These instructions are for a specialized
installer and are a guide for the installation
process, regulations and maintenance
in accordance with the law and current
standards. If the built-in oven or any other
appliances that produce heat, need to be
installed directly underneath the cooking
hobs in ceramic glass, IT IS NECESSARY
THAT THE APPLIANCE (oven) AND

5
THE COOKING HOBS IN CERAMIC
GLASS ARE ADEQUATELY ISOLATED.
Failure to follow this precaution, could
cause a malfunction in the TOUCH
CONTROL system.
POSITIONING
The domestic appliance was built in order
to be encased on a work surface, the
way it is illustrated in the graph (Fig.1).
Predispose sealing material along the
whole perimeter Fig. 4 (the dimensions of
the cut Fig.1).
This operation is necessary to avoid any
liquids penetrating the worktop, as it is
not possible to guarantee that the top, the
glass and their connection are completely
at.
Lock the domestic appliance into place
with 4 supporters, keeping in mind the
width of the surface (Fig.2). If the lower
part of the appliance after installation,
is accessable via the lower part of the
furniture, it is necessary to mount a
separating panel keeping in mind the
distances indicated (Fig.3) if the appliance
is being installed underneath an oven,
this is not necessary.
ELECTRICAL CONNECTIONS
(Fig.5)
Before making the electrical connections,
check that:
-the ground wire is 2 cm longer than the
other cables;
-the system ratings meet the ratings
indicated on the identication plate xed
on the lower part of the worktop;
- the system is tted with efcient ground
wires in accordance with the laws and
current standards.
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
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.
If the domestic appliance is not supplied
with a cable and/or suitable plug, use
material suitable for the absorption value
indicated on the identication plate and
the operating temperature.
If wishing to make a direct connection to
the mains, an omnipolar switch must be
installed with a minimum 3 mm opening
between the contacts and appropriate
for the load indicated on the plate and in
accordance with current standards (the
yellow/green ground conductor must not
be disconnected by a switch).
When the appliance has been installed,
the omnipolar switch must be easily
reachable.
SUITABLE COOKWARE
• Most suitable
The best pans for use on a ceramic
hob are those with a thick base which is
very slightly concave when cold. When
heated, the base attens to rest evenly
on the hob, optimising the conduction of
the heat.
• Less suitable
Pans made of glass, ceramic or
stoneware are less suitable, as they do
not conduct the heat so well.
• Not suitable
Dishes or containers made from plastic
or aluminium foil must not be used as
these melt at high temperatures.

6
CLEANING AND MAINTENANCE
• Remove any residues of food and drops
of grease from the cooking surface by
using the special scraper supplied on
request (Fig.10).
• 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.
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.
TOUCH CONTROL (see Fig.8)
A
B
C
D
EEE
F F F
G G G H
A. ON/OFF key > switch the appliance on
and off
B. Lock key > activate control panel lock /
child lock
C. Timer / [+] key > increase timer value
D. Timer / [-] key > decrease timer value
E. Cooking Zone / [+] key > increase
power level of the cooking zone
F. Cooking Zone / [-] key > reduce power
level of the cooking zone
G. Cooking Zone Display > display power
level
H. Timer Display > display timer count-
down
SWITCHING ON THE HOB
On commissioning, the appliance will be in
the safety position, i.e. control lock is active
and the Lock key is illuminated.
In order to use the appliance the safety
function must be deactivated by pressing
the Lock key until the indicator light
switches off. Press On/Off key to switch
the top on. All the
G displays relative to the
cooking zones switch on in the standby
position. The control unit remains active for
10 seconds. If within this time no cooking
zone is selected, the electronic device
returns automatically to the OFF position
and the above described operation must
be repeated to switch the cooking top on
again.
SWITCHING ON THE COOKING ZONES
Select the desired cooking zone and press
[+] key to set the plate to position 9 (max.
power) or [-] key to set the plate to position 1
(min. power). Once this operation has been
completed you can adjust the temperature
with the [+] or [-]keys.
The power of the single cooking zone can
be adjusted in 9different positions and
will be shown on the relative cooking zone
display G with a number from “1 to 9”.
RESIDUAL HEAT
If the temperature of the cooking zone is still
high (over 50°) after it has been switched
off, the relative cooking zone display will
indicate the signal (residual heat).
The signal will only switch off when the burn
risk in no longer present.

7
TIMER
This function allows establishing the time
(from 1to 99 minutes) for automatically
switching the selected cooking zone off.
In order to activate the timer, switch the
desired cooking area on and adjust the
temperature, press keys [+] or [-] in the
timer area to adjust the cooking time.
Conrm by pressing the [+] or [-] key in the
previously switched-on cooking area. The
symbol will appear on the display of the
cooking area where the timer is activated
and the countdown will be shown in the
timer display H.
Switch the relative cooking area off in
order to deactivate the timer, or press keys
[+] or [-] of the cooking area, then press
simultaneously keys [+] or [-] in the timer
area.
CONTROL PANEL LOCK
It is possible to block the controls to prevent
the risk of unintentional modication of the
settings (children, cleaning etc.).
By pressing the Lock key, the controls
are blocked and the relative warning light
switches on.
To release the controls and change the
settings (e.g.interrupt cooking), the Lock
key must be pressed. The appliance can
however be switched off even when the
controls block is activated. In this case the
controls block remains active when the top
is switched on again.
SWITCHING OFF THE COOKING ZONES
To switch a cooking zone off, press
simultaneously the [+] and [-] key of the
relative zone, or press the [-] key until
reaching position .
SWITCHING OFF THE HOB
To turn off the appliance entirely hold down
the On/Off 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 10
2 - 3 5
4 4
5 3
6 - 7 - 8 2
91
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.

3PCLIOBTO730TSKDD 09novembre,2016