Häfele PBZ2VI502FTB2Pw User manual

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USER
MANUAL
PRODUCTS NAME:
Products Applied: 535.02.222
EnglishVietnamese

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DEAR CUSTOMER,
Important!
Your hob combines exceptional ease of use with excellent effectiveness. Once you have
read the instructions, operating your hob will not be a problem.
Before being packed and leaving the factory, the safety and functions of this hob were
ca-refully tested.
We ask you to read the User Manual carefully before switching on the appliance. Following
the directions in this manual will protect you from any misuse.
Keep this User Manual and store it near at hand.
The instructions should be followed carefully to avoid any unfortunate accidents.
The appliance may only be operated when you have read and understood this man-
ual thoroughly.
The appliance is designed solely for cooking. Any other use (eg heating a room) is
incompatible with the appliance’s intended purpose and can pose a risk to the user.
The manufacturer reserves the right to introduce changes which do not affect the
operation of the appliance.
Certificate of compliance CE
The Manufacturer hereby declares that this product complies with the general require-
ments pursuant to the following European Directives:
The Low Voltage Directive 2006/95/EC,
Electromagnetic Compatibility Directive 2004/108/EC,
ErP Directive 2009/125/EC,
and therefore the product has been marked with the symbol and the Declaration
of Conformity has been issued to the manufacturer and is available to the competent
authorities regulating the market.

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CONTENTS
Basic Information
Safety instructions
Description of the appliance
Installation
Operation
Cleaning and maintenance
Troubleshooting
Specification

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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 re-
duced 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 hazards involved. Children shall not play with the appliance. Cleaning
and user maintenance shall not be made by children without supervision.
Warning: Unattended cooking on a hob with fat or oil can be dangerous and may result
in fire.
NEVER try to extinguish a fire with water, but switch off the appliance and then cover flame
e.g. with a lid or a fire blanket.
Warning: Danger of fire: do not store items on the cooking surfaces.
Warning: If the surface is cracked, switch off the ap-pliance to avoid the possibillity of
electric shock.
Metallic objects, such as knives, forks, spoons and lids should not be placed on the hob
surface since they can get hot.
After use, switch off the hob element by its control and do not rely on the pan detector.
The appliance is not intended to be operated by me-ans of an external timer or separate
remote-control system.
You should not use steam cleaning devices to clean the appliance.
Warning: Do not use unsuitable hob guards that pre-vent children from accessing hob.
Use of unsuitable hob guards can cause accidents.

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SAFETY INSTRUCTIONS FOR USE
•Before using the induction hob for the first time, carefully read its user manual. This will
ensure user safety and prevent damage to the appliance.
•●If the induction hob is operated in immediate vicinity to the radio, television set or other
radio-frequency-emitting device, make sure that the hob’s touch sensor controls op-
erate correctly.
•The hob must be connected by a qualified installer.
•Do not install the appliance near a refrigerator.
•Furniture, where the hob is installed must be resistant to temperatures up to 100●C.
This applies to veneers, edges, surfaces made of plastics, adhesives and paints.
•●The appliance may only be used once fitted in kitchen furniture. This will protect the
user against accidental touching the live part.
•●Repairs to electrical appliances may only be conducted by specialists. Improper re-
pairs can be dangerous to the user.
•●The appliance is not connected to mains when it is unplugged or the main circuit
breaker is switched off.
•●Plug of the power cord should be accessible after appliance has been installed.
•Ensure that children do not play with the appliance.
•This appliance is not intended for use by persons (including children) with physical,
mental or sensory handicaps, or by those who are inexperienced or unfamiliar with the
appliance, unless under supervision or in accordance with the instructions as commu-
nicated to them by persons responsible for their safety.
•Persons with implanted devices, which support vital functions (eg, pacemaker,
in-sulin pump, or hearing aids) must ensure that these devices are not affected
by the induction hob (the frequency of the induction hob is 20-50 kHz).
•Once power is disconnected all settings and indications are erased. When electric
power is restored caution is advisable. If the cooking zones are hot, ●H” residual heat
indicator will be displayed. Also child lock key will be displayed, as when the appliance
is connected for the first time.
•Built-in residual heat indicator can be used to determine if the appliance is on and if it
is still hot.
•If the mains socket is near the cooking zone, make sure the cord does not touch any
hot areas.
•●When cooking using oil and fat do not leave the appliance unattended, as there is a
fire hazard.
•●Do not use plastic containers and aluminium foil. They melt at high temperatures and
may damage the cooking surface.

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SAFETY INSTRUCTIONS FOR USE
•●Solid or liquid sugar, citric acid, salt or plastic must not be allowed to spill on the hot
cooking zone.
•If sugar or plastic accidentally fall on the hot cooking zone, do not turn off the hob and
scrape the sugar or plastic off with a sharp scraper. Protect hands from burns and
injuries.
•When cooking on induction hob only use pots and pans with a flat base having no
sharp edges or burrs as these can permanently scratch the cooking surface.
•●Induction hob cooking surface is resistant to thermal shock. It is not sensitive to cold
nor hot.
•Avoid dropping objects on the cooking surface. In some circumstances, point impacts
such as dropping a bottle of spices, may lead to cracks and chipping of the cooking
surface.
•If any damage occurs, seething food can get into the live parts of the induction hob
through damaged areas.
•If the cooking surface is cracked, switch off power to avoid the risk of electric shock.
•●Do not use the cooking surface as a cutting board or work table.
•●Do not place metal objects such as knives, forks, spoons, lids and aluminium foil on
the cooking surface as they could become hot.
•Do not install the hob over a heater without a fan, over a dishwasher, refrigerator,
freezer or washing machine.
•●If the hob has been built in the kitchen worktop, metal objects located in a cabinet
below can be heated to high temperatures through the air flowing from the hob ven-
tilation system.
•As a result it is recommended to use a partition (see Figure 2).
•●Please follow the instructions for care and cleaning of induction hob. In the event of
misuse or mishandling warranty may be void.

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HOW TO SAVE ELECTRICITY
UNPACKING
DISPOSAL
Using the electricity in a re-sponsible manner not only saves money, but
also helps protect the environment. So let’s save electricity! This is how it’s
done:
The appliance was protected from damage at the time of transport. After
unpacking, please dispose of all ele-ments 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.
This marking means that the appliance must not be dispo-sed of together
with other ho-usehold waste after it has been used. The user is obliged to
hand it over to waste collection centre collecting used electrical and elec-
tronic goods. The collectors, inclu- ding local collection points, shops and
local authority departments provide recycling schemes. Proper handling of
used electrical and electronic goods helps avoid environ-mental and health
hazards resulting from the presence of dangerous components and the
inappropriate storage and processing of such goods.
Important! Keep the packaging material (bags, Styrofoam pieces, etc.) out of reach of
children during unpacking.
In accordance with European Directive 2012/19/UE and Polish legislation regarding used
electrical and electronic goods, this appliance is marked with the symbol of the crossed-out
waste container.
•●Use the correct cookware.
Cookware with flat and a thick base can save up to 1/3 of electricity. Please remember to
cover cookware with the lid, otherwise electri-city consumption increased four times!
•●Always keep the cooking zones and cookware bases clean.
Dirt prevents proper heat transfer. Often burnt stains can be removed only with agents
harmful to the environment.
•●Avoiding unnecessary lifting the lid to peek into the pot.
•Do not install the hob in the immediate vicinity of refrigerator / freezer.
The electricity consumption is then unneces-sarily increased.

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DESCRIPTION OF THE APPLIANCE
Induction cooking zone
booster (right) Ø 220 mm
Induction cooking zone
booster (left) Ø 180 mm
1. On/off sensor field
2. Stop + Go
3. (+) Higher heat setting selector
4. (-●) Lower heat setting selector
5. Timer sensor
6. Stop + Go indicator
7. Timer indicator
8. Cooking zone/timer indicator
Description of hob
Control Panel

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INSTALLATION
Making the worktop recess
•●Worktop thickness should be 28 - 40 mm, while its width at least 600 mm. The work-
top must be flat and level. Edge of the worktop near the wall must be sealed to prevent
ingress of water or other liquids.
•●There should be sufficient spacing around the opening, in particular, at least 60 mm
di-stance to the wall and 50 mm distance to the front edge of worktop.
•The distance between the edge of the opening and the side wall of the furniture should
be minimum 55 mm.
•Worktop must be made of materials, including veneer and adhesives, resistant to a
tem-perature of 100●C. Otherwise, veneer could come off or surface of the worktop
become deformed.
•Edge of the opening should be sealed with suitable materials to prevent ingress of
wa-ter.
•Worktop opening must cut to dimensions as shown on figure 1.
•Ensure minimum clearance of 25 mm below the hob to allow proper air circulation and
prevent overheating. See Figure 2.

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INSTALLATION
Fig.2
Do not install the hob above the oven without ventilation.

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INSTALLATION
Installation of hob
Fig. A
Rys. B
•Prepare a place (an opening) in the table top according to dimensions specified on the
installation drawing (Fig. A),
•Minimal clearance to be left between the appliance and the sides of the neighbouring
cupboards is 50 mm,
•The installed plate is 50mm high,
•●If the cooking plate is separated from the support cupboard by means of a horizontal
pro tective plate, the clearance between the bottom of the enclosure of the cooking
plate and the protective plate has to be at least 25 mm high to ensure free air flow.
•Out a square opening (with at least 80mm side) in the rear part of the protective plate,
•●Connect the plate to the mains according to the attached wiring diagram,
•Match the section of the mains cable to the power of the plate (should be done by a
qu-alified electrician),
•●Remove dust from the top, insert the plate into the opening and press hard (Fig.B).
1 - table top
2 - cooktop sealing
3 - ceramic plate
1 2 3

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INSTALLATION
Electrical connection
Warning!
All electrical work should be carried out by a
suitably qualified and authorised electrician.
No alterations or wilful changes in the elec-
tric-ity supply should be carried out.
The hob is manufactured to work with
a one--phase alternating current (230V
1N~50Hz) and is equipped with a 3 x 4
mm2 connection lead.
The electricity supply for the hob must have
a safety switch which enables the power to
be cut off in case of emergency. The dis-
tance between the working contacts of the
safety switch must be at least 3 mm.
Before connecting the hob to the power
sup-ply it is important to read the informa-
tion on the data plate and the connection
diagram.
Caution! The installer is obliged to provide
the user with “appliance electrical connec-
tion certificate” (enclosed with the warranty
card).
ive L: BN - brown
Neutral N: BU - blue
Earth PE: GNYE -green/yellow
Power circuit should be protected with a
32A fuse.
Recommended type of connection lead:
H05VV-F, 3 x 4mm2.
Connection diagram
Caution! Voltage of heating elements 230V.
Caution! In the event of any connection the
safety wire must be connected to the PE
terminal.
Important!
If the fixed power supply cable is damaged,
it should be replaced at the manufacturer
or at an authorized servicing outlet, or by a
qualified person to avoid danger.

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OPERATION
Before using the appliance for the first time
Induction cooking zone operation principle
Electric oscillator powers a coil placed inside the appliance.
This coil produces a magnetic field, which induces eddy cur-
rents in the pot, when it is placed on the hob.
These currents make the pot real transmitters of heat, while the
hob glass surface remains cool.
This requires the use of pots whose base is ferromagnetic, in other words susceptible to
magnetic fields.
Overall, induction technology is characterized by two advantages:
The protective device:
If the hob has been installed correctly and is used properly, any protective devices are rarely
required.
Fan: protects and cools controls and power components. It can operate at two different
speeds and is activated automatically. Fan runs until the electronic system has sufficiently
cooled down regardless of the appliance or the cooking zones being turned on or off.
Temperature sensor: Temperature of electronic circuits is continuously monitored by a
temperature sensor. If temperature is raised beyond a safe level, this protection system will
reduce cooking zone heat setting or shut down the cooking zones adjacent to the over-
heated electronic circuits.
Pan detection: allows the hob to detect pans placed on a cooking zone. Small objects
placed on the cooking zone (eg, spoon, knife, ring ...) will not be recognised as pans and
the hob will not operate.
•●Thoroughly clean your induction hob first. The induction hob should be treated with the
same care as a glass surface.
•●Switch on the ventilation in the room or open a window, as the appliance could emit an
unpleasant smell during first use.
•●Operate the appliance while observing all safety guidelines.
•●The heat is only emitted by the pot and its use is maximised,
•●There is no thermal inertia, since the cooking starts immediately when the pot is placed
on the hob and ends once it is removed.

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OPERATION
Pan detector
Pan detector is installed in induction hobs. Pan detector starts heating automatically when
a pan is detected on a cooking zone and stops heating when it is removed. This helps save
electricity.
The induction hob is equipped with electronic touch control sensor fields, which are oper-
ated by touching the marked area with a finger.
Each time a sensor field is touched, an acoustic signal can be heard.
•When an suitable pan is placed on a cooking zone, the display shows the heat setting.
•Induction requires the use of suitable cookware with ferromagnetic base (see Table
page 18).
If a pan is not placed on a cooking zone or the pan is unsuitable, the symbol is dis-
played. The cooking zone will not operate. If a pan is not detected within 10 minutes,
the cooking zone will be switched off.
Switch off the cooking zone using the touch control sensor field rather than by re-
mo-ving the pan.
When switching the appliance on or off or changing the heat setting, attention should
be paid that only one sensor field at a time is touched. When two or more sen-
sor fields are touched at the same time (except timer and child lock), the appliance
igno-res the control signals and may trigger a fault indication if sensor fields are
touched for a long time.
When you finish cooking switch off the cooking zone using touch control sensor
fields and do not rely solely on the pan detector.
Pan detector does not operate as the on/off sensor.

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OPERATION
Selecting cookware for induction cooking
Pan detector is installed in induction hobs. Pan detector starts heating automatically when
a pan is detected on a cooking zone and stops heating when it is removed. This helps save
electricity.
The high-quality cookware is an essential condition for efficient induction cooking.
The smallest and largest possible diameters are indicated in the following table and
depend on the quality of the cookware used.
When using cookware smaller than the minimum diameter induction hob
may not work.
Cookware base has to be flat for optimal temperature control by the induc-
tion module.
The concave base or deep embossed logo of the manufacturer interfere
with the temperature induction control module and can cause overheating
of the pot or pan.
Do not use damaged cookware such as cookware with deformed base due
to excessive heat.
•Always use high-quality cookware with a perfectly flat base: this will prevent local over-
he-ating, where food could stick while cooking. Pots and pans with thick steel walls
provide superior heat distribution.
•Make sure that cookware base is dry: when filling a pot or when using a pot taken out
of the refrigerator make sure its base is completely dry before placing it on the cooking
zone. This is to avoid soiling the surface of the hob.
•Lid prevents heat from escaping and thus reduces heating time and lowers energy
con-sumption.
Induction cooking zone The base diameter of induction cookware
Diameter (mm) Minimum (mm) Maximum (mm)
220 140 220
180 90 180

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OPERATION
Selecting cookware for the induction cooking zone
Induction cooking zone
Check for marking indicating that the
cookware is suitable for induction cooking.
Use magnetic cookware (enamelled steel, ferrite sta-
inless steel, cast iron). The easiest way to determine
if your cookware is suitable is to perform the ●magnet
test”. Find a generic magnet and check if it sticks to
the base of the cookware.
Stainless Steel
Cookware is not detected
With the exception of the ferromagnetic steel cookwa-
re
Aluminium Cookware is not detected
Cast iron
High efficiency
Caution: cookware can scratch the hob surface
Enamelled steel
High efficiency
Cookware with a flat, thick and smooth base is re-
commended
Glass Cookware is not detected
Porcelain Cookware is not detected
Cookware with copper
base Cookware is not detected

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OPERATION
Control Panel
Switch on the appliance
Switch on the cooking zone
Selecting the cooking zone heat setting
•●Immediately after the appliance is connected to electrical mains, all displays will light
up briefly. Your induction hob is then ready for use.
•●The induction hob is equipped with electronic touch control sensor fields, which are
operated by touching with a finger for at least 1 second.
•●Touching of a sensor field is accompanied by an acoustic signal to acknowledge.
No objects should be placed on the sensor fields (this could cause an error).
Touch sensor fields should be always kept clean.
If none of the sensor fields is touched within 20 seconds, the appliance
switches itself off.
If none of the sensor fields is touched within 20 seconds of switching on the
appliance, the cooking zone switches off.
A cooking zone is active when its display shows a digit or a letter. This in-
dicates the cooking zone is ready for the heat setting to be set or changed.
To switch on the appliance touch and hold the on/off sensor field (1) for at least 1 second.
All displays (3) will show the number “0”.
Once the appliance is switched on using the on/off touch sensor (1), select a cooking zone
(5) within the next 20 seconds.
1. When a cooking zone selection sensor field (5) is touched, “0” on the corresponding heat
setting indicator display will become bright.
2. Set the desired heat setting using the “+” (2) or “-” (4) sensor fields.
When the cooking zone display (3) shows bright “0”, start setting the desired heat setting
using the “+” (2) or “-” (4) sensor field.

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OPERATION
Deactivate cooking zones
Switch off the appliance
Booster function “P”
For 220 mm cooking zone, operation of the Booster function is limited to 5
minutes. Once the Booster function is automatically deactivated, the cook-
ing zone continues to operate at its nominal power.
The Booster function can be reactivated, provided the appliance electronic
circuits and induction coils are not overheated.
When the pot is lifted from the cooking zone when the Booster function is in
operation, it remains active and the countdown continues.
When the appliance electronic circuits or induction coils overheat when the
Booster function is in operation, it is automatically deactivated. The cooking
zone continues to operate at its nominal power.
•A given cooking zone must be active. Heat setting display is bright.
•To switch off a cooking zone touch the on/off sensor field or touch the lower heat set-
ting sensor field “-” (4) to reduce the heat setting to ●0”.
•The appliance operates when at least one cooking zone is on.
•To switch off the appliance touch the on/off sensor (1).
If a cooking zone is still hot, the relevant display (8) will show the letter “H” to indicate re-
sidual heat.
Booster function increases cooking zone power.
In order to activate the Booster function, select the cooking zone, set the heat setting to “9”
and then touch the “+” (3) sensor field again. The letter “P” will be shown on the display. To
deactivate the Booster function, touch the “-” (4) sensor field to reduce the heat setting or
lift the cookware from the cooking zone.

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OPERATION
The child lock function
Set the child lock function
Release the Child Lock
The Child Lock function protects the appliance from inadvertent operation by children. The
appliance can be operated once the child lock function has been released
The child lock function can only be set when the appliance is switched on and none of the
cooking zones or timer is in operation (all displays show “0”).
Touch (1) to turn on the appliance and then simultaneously (5) and (-) (4). All displays will
show the letter “L” (Locked), which indicates that the Child Lock function has been set. If
cooking zones are still hot, the display will alternate between showing the letters “L” and
“H”.
Turn on the appliance using the on/off sensor field (1); all displays will show the letter “L”
(Locked). To release the Child Lock function simultaneously touch (5) and (4). The letters “L”
shown on the cooking zone displays will be replaced with “0.” and a flashing dot. Cooking
zones can now be operated.
(For details please see section ●Selecting the cooking zone heat setting”).
The Child Lock function must be set within 10 seconds and no sensor fields
other than those described above must be touched. Otherwise the Child
Lock function will not be set.
The Child Lock function remains set until it is released even after the appli-
ance has been switched off and then switched on again. Disconnecting the
appliance from electrical mains deactivates the Child Lock.

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OPERATION
The residual heat indicator
Once a hot cooking zone is switched off, “H” is displayed on the relevant cooking zone’s
display to warn that the “cooking zone is still hot!”
When the residual heat indicator goes out, cooking zone can be touched, however keep in
mind that it may still be warmer than ambient temperature.
Do not touch the cooking zone at this time owing to the risk of burns from
re-sidual heat, and do not place any object on it which is sensitive to heat!
When there is no power, the residual heat indicator does not light up.