INSTALLATION INSTRUCTIONS AND RECOMMENDATIONS FOR USE AND MAINTENANCE INDUCTION HOBS EINBAU-ANLEITUNG UND EMPFEHLUNGEN FR GEBRAUCH UND INSTANDHALTUNG INDUKTIONSKOCHFELD INSTRUCTIONS POUR LINSTALLATION ET RECOMMANDATIONS DUTILISATION ET DENTRETIEN PLAQUES INDUCTION IR 622 - IZ 622 - IT 622 - IT 635 - IR 635 - IT 645 IR 645 - IR 735 AB - IR 604 - IQ 640 - IQ 644
Contents / Inhalt / Table des Matires
Introduction User Guide Installation Positioning the hob Fastening the hob Connecting the electricity Technical information Dimensions and characteristics Use and Maintenance Before starting for the firts time Touch Control User Instructions Locking the hob sensors Function for keeping a container hot Power supplied according to the level selected Detecting pans Heat-up The Power function Disconnection for safety purposes Timer function The clock as a countdown timer Overheating safety feature Power surges Suggestions and recommendations Cleaning and care If something doesnt work Page 25 Funktion zur Erhaltung der Behlterwrme Energiezufuhr gem gewhlter Leistungsstufe Kochgeschirrerkennung Elektronische Ankochautomatik Power-Funktion Automatische SicherheitsAbschaltung Timerfunktion Verwendung der Zeitanzeige als Kurzzeitwecker berhitzungsschutz berspannungen im Stromnetz Tipps und Empfehlungen Reinigung und Pflege Im Strungsfall 45
Prsentation Guide dutilisation Installation Logement des plaques de cuisson Ancrage de la plaque de cuisson Branchement lectrique Informations techniques Dimensions et caractristiques Utilisation et entretien Conditions spciales avant la mise en marche Instructions dutilisation de la commande sensitive Blocage des capteurs sensitifs de la plaque de cuisson Fonction pour garder un rcipient chaud nergie fournie selon le niveau de puissance slectionn Dtection de rcipients Programmation de cuisson Fonction Power Dconnexion de scurit Fonction minuteur L'horloge est utilise en tant que compte rebours Scurit face aux surchauffes Surtensions sur la ligne Suggestions et recommandations Nettoyage et stockage Si quelque chose ne fonctionne pas Page 65
Prsentation Hinweise zur Benutzung der Gebrauchsanweisung Einbau Einbauort fr das Kochfeld Verankerung des Kochfelds Elektrischer Anschluss Technische Angaben Abmessungen und Eigenschaften Gebrauch und Instandhaltung Besondere Vorbedingungen fr die Inbetriebnahme Gebrauchsanleitung fr die TOUCH CONTROL Sperrung der Sensoren des Kochfelds Seite 32 34
Introduction / Einfhrung / Prsentation
Notes about the cookware to use on your induction hob The size of the bottom of the cookware to be used should be big enough to completely cover the cooking area drawn on the glass. Depending on the type of cookware (material and size), the induction areas can work with smaller cookware. Please remember that the induction elements only work with cookware that has a ferromagnetic (material attracted by a magnet) bottom. Always use pans with a smooth, flat base on the induction hotplates. Using pans with a deformed, concave or undulating base will cause overheating that may damage the glass or the pan itself. Bear in mind that the pan being used may have a considerable influence on the performance of any induction hotplate. You may come across pans on the market that, although specified as suitable for induction, perform poorly or present problems when it comes to being recognised by the induction hotplate due to the lack of or poor quality of the ferromagnetic material on the base of the pan.

Model IR 622 / IT 2300 / 3200* W induction hotplate / 2100 W double circuit radiant hotplate. / 1800* W induction hotplate W radiant hotplate. * Induction power with the Power function enabled. - Residual heat indicator (H) - Maximum electric power: 7300 watts. - Maximum induction power: 3700 watts. - Supply power: 230 Volts. - Frequency: 50/60 Hertz. - Induction frequency: 20 to 60 kilohertz
Model IT 645 / IR 2200 / 3200* W induction hotplate / 2500* W induction hotplate / 1800* W induction hotplate / 2500* W induction hotplate * Induction power with the Power function enabled. - Residual heat indicator (H) - Maximum induction power: 7200 watts. - Supply power: 230 Volts. - Frequency: 50/60 Hertz. - Induction frequency: 20 to 60 kilohertz.
DE DE Modell IR 622 / IT Induktions-Kochzone mit 2300 / 3200* W 2 Zweikreis-Strahlungs-Kochzone mit 700 / 2100 W 3 Induktions-Kochzone mit 1400 / 1800* W 4 Strahlungs-Kochzone mit 1500 W * Induktionsleistung bei aktivierter Power-Funktion. - Restwrme-Anzeige (H) - Maximale elektrische Leistung: 7300 W - Maximale Induktionsleistung: 3700 W - Versorgungsspannung: 230 V - Frequenz: 50/60 Hz - Induktionsfrequenz: 20 bis 60 Kilohertz. FR FR Modle IR 622 / IT Plaque induction de 2.300 / 3.200* W 2 Plaque rayonnante double foyer de 700 / 2.100 W. 3 Plaque induction de 1.400 / 1.800* W 4 Plaque rayonnante de 1.500 W. * Puissance d'induction lorsque la fonction "Power" est active. - Tmoin de chaleur rsiduelle (H) - Puissance lectrique maximale: 7.300 Watts. - Puissance maximale d'induction: 3.700 Watts. - Tension d'alimentation: 230 Volts. - Frquence: 50/60 Hertz. - Frquence d'induction : kilohertz.
Modell IT 645 / IR Induktions-Kochzone mit 2200 / 3200* W 2 Induktions-Kochzone mit 1800 / 2500* W 3 Induktions-Kochzone mit 1400 / 1800* W 4 Induktions-Kochzone mit 1800 / 2500* W * Induktionsleistung bei aktivierter Power-Funktion. - Restwrme-Anzeige (H) - Maximale Induktionsleistung: 7200 W - Versorgungsspannung: 230 V - Frequenz: 50/60 Hz - Induktionsfrequenz: 20 bis 60 Kilohertz. Modle IT 645 / IR Plaque induction de 2.200 / 3200* W 2 Plaque induction de 1800 / 2500* W. 3 Plaque induction de 1400 / 1800* W 4 Plaque induction de 1800 / 2500* W. * Puissance d'induction lorsque la fonction Power est active. - Tmoin de chaleur rsiduelle (H) - Puissance maximale d'induction: 7200 Watts. - Tension d'alimentation: 230 Volts. - Frquence: 50/60 Hertz. - Frquence d'induction: kilohertz.

Guide to Using the Instructions Booklet
Dear customer, We are delighted that you have put your trust in us. We are confident that the new hob that you have purchased will fully satisfy your needs. This modern, functional and practical model has been manufactured using topquality materials that have undergone strict quality controls throughout the manufacturing process. Before installing and using it, we would ask that you read this Manual carefully and follow the instructions closely, as this will guarantee better results when using the appliance. Keep this Instruction Manual in a safe place so that you can refer to it easily and thus abide by the guarantee conditions. In order to benefit from this Guarantee, it is essential that you submit the purchase receipt together with the Guarantee Certificate. You should keep the Guarantee Certificate or, where relevant, the technical datasheet, together with the Instruction Manual for the duration of the useful life of the appliance. It has important technical information about the appliance. Safety instructions Before first use, you should carefully read the installation and connection instructions. These hob models may be installed in the same kitchen furniture units as TEKA brand ovens. For your safety, installation should be carried out by an authorised technician and should comply with existing installation standards. Likewise, any internal work on the hob should only be done by TEKAs technical staff, including the change of the flexible supply cable of the appliance. Please note: When the hotplates are in operation or have recently been in operation, some areas will be hot and can burn. Children should be kept well away. If the glass ceramic breaks or cracks, the hob should immediately be disconnected from the electric current in order to avoid the risk of electric shock. Do not leave anything on the hobs cooking areas while it is not in use. Avoid risk of fire. Do not place metal objects, such as knives, forks, spoons or lids on the surface of the hob, as they may get very hot.

Installation

INSTALLATION AND SETUP SHOULD BE CARRIED OUT BY AN AUTHORISED TECHNICIAN IN LINE WITH CURRENT INSTALLATION STANDARDS.

Minimum distance to wall

fig. 1

Positioning the hob

To install these models, an opening with the dimensions shown in figure 2 will be cut into the units worktop. The minimum distance between the surface supporting the cooking pans and the lower part of the kitchen unit or the hood located above the hob should be 650 mm. If the hoods installation instructions recommend that the gap is greater than this, you should follow this advice. The unit where the hob and oven will be located will be suitably fixed. INSTALLATION WITH CUTLERY DRAWER OR LOWER CABINET In mixed induction - vitroceramic hobs, if you would like to have a cabinet or a cutlery drawer under the hob, it is necessary to put a separation board in between the two. The board should be situated 20 mm below the underside of the hob, leaving a free space of at least 20 mm until the end of the cabinet (figure 1). This prevents accidental contact with the hot surface of the casing of the heating elements under the apparatus (figure 1). In induction hobs, there should be a minimum distance of 5 cm between the drawer and the opening to the fan (a separating board is not necessary). Please do not store objects that can obstruct the hob fans or possibly flammable materials in the drawer.

Connecting the electricity
The electric connection is made via an omnipolar switch or plug where accessible, which is suitable for the intensity to be tolerated and which has a minimum gap of 3 mm between its contacts, which will ensure disconnection in case of emergency or when cleaning the hob. The connection should include correct earthing, in compliance with current norms. If the flexible supply cable fitted to these appliances ever needs to be changed, it should be replaced by TEKAs official service. The input cable should not be in contact either with the body of the hob or with the body of the oven, if the oven is installed in the same unit.

Sealing washer

Technical Information
as shown on the rating plate.

Technical details

The supply voltage and frequency will be

Class 3 hob.

Dimensions and characteristics
Model IR 622 IT 622 IR 635 IT 635 IR 645 IT 645 IR 735 AB IQ 644 IQ 640 IR 604
Hob dimensions Height (mm) Length (mm) Width (mm) Dimensions of the placement in the unit Length (mm) (L) Width (mm) (W) Depth (mm) Configuration Double radiant hotplate 1 700/2.100 W

Radiant hotplate 1.500W

490 50

68 590** 492 64

Induction hotplate 2.400 / 3.200* W Induction hotplate 1.400 /1.800* W Induccin hotplate 2.300 / 3.200* W Induction hotplate 1.850 / 2.500* W Induction hotplate 2.200 / 3.200* W Induction hotplate 1.800 / 2.500* W Induction hotplate 1.400 W Induction hotplate 2.300 W Electrics Nominal Power (W) for 230 V Supply voltage (V) Frequency (Hz)
SEE THE APPLIANCES RATING PLATE
* Induction power with the Power function enabled. ** Model IR 604 has a length of 600 mm.

Use and Maintenance

Before starting for the first time
Before connecting the hob to the electrical network, verify that the tension (voltage) and the frequency of the hob correspond to the voltage and frequency indicated on the hob rating plate, which is located on the underside of the hob and in the guarantee or, if applicable, on the technical data sheet that should be kept with this manual during the useful life of the apparatus. The apparatus is not designed to be used by people (including children) with reduced physical, mental or sensory abilities. It should also not be used by people that do not have experience handling the apparatus or who do not have knowledge of the apparatus, unless they are supervised by a person who is in charge of their safety. Children should not be allowed to play with the apparatus.

The touch control is enabled, 0 appears on all the power displays (3) and the decimal point (11) flashes on and off to indicate that no cooking area is selected at that time. If the cooking area is hot, the corresponding display will alternate between a H and an 0. If the safety lock function is enabled, the cooking area displays will show the letter L. If the cooking area is still emitting residual heat, the corresponding display will alternate between the letters L and H. The following action must be carried out within 20 seconds or the touch control will automatically switch off. When the touch control is enabled, it can be disconnected at any time by touching the sensor (1), even if the lock is on 16
selected. The corresponding decimal point (11) must be lit. 2 Use sensor (4) to decrease the power to level 0. The hotplate will automatically switch off. To turn it off quickly: Whatever the power level, the hotplate is turned off immediately if you touch the and sensors (2/4) simultaneously. If all the cooking areas are positioned at 0, all the display points will flash. When a hotplate is switched off, an H will appear on the corresponding power display if the surface of the glass in the corresponding cooking area reaches a temperature at which there is a risk of burning. When the temperature drops, the display will go out (if the hob is disconnected), or a 0 is displayed if the hob is still on. SWITCHING THE APPLIANCE OFF The appliance may be switched off at any time by touching the general on / off sensor (1). When in standby mode, an H is displayed on any hot areas. None of the other hotplate displays will light up. After use, disconnect the device using the control; do not rely on the cookware detector. touch control will be switched off after a few seconds. If the cooking area is hot, an L and an H will appear alternately on the corresponding display. This operation needs to be done within 10 seconds, with no sensor other than those indicated being touched during that time, or the locking will not be carried out. The electronic control will remain locked until the user unlocks it, even after the control is disconnected using the sensor (1) or when restarting after there has been a power cut. Unlocking in order to cook To unlock the control and use it, touch sensor (1) to enable the touch control. Immediately touch the two sensors on the right at the same time. The L vanishes from the displays and a 0 appears with the lower point flashing, or an H if the corresponding hotplate is hot, and the hob will be ready to use for cooking. When you switch off the control using the on/off sensor (1) the safety function will be re-enabled and will reappear the next time the touch control is enabled. Cancelling the safety function The safety function can be permanently disabled by pressing sensor for 5 seconds immediately after enabling the touch control. This should be done within 10 seconds after enabling the touch control using the on/off sensor (1), and the safety function will be cancelled. If this is not done properly, the touch control will remain locked and will switch off after 20 seconds. After cancelling the safety function, when the control is re-enabled using the on/off sensor (1), the hob will be ready to be 17

Locking the hob sensors

SAFETY FUNCTION (models.635,.645,.735 AB and.622) The safety function can be enabled after the hob is connected. To do so, touch sensor (1) to enable the touch control. Immediately, touch the sensor (4) and hold it down for five seconds. An L (for 'Locked') will appear on the displays. The
used for cooking. LOCK FUNCTION (models.604) Using the sensor lock (5) you can lock the entire unit, except the on/off sensor key (1), in order to protect the unit from unwanted use. This is a useful safety function when there are children in the home. When the lock is activated, the light (10) goes on. If you turn off the device using the on/off sensor key (1) at the same time that the lock is activated, the device will continue to be locked the next time it is turned on. elapsed. Around the selected time display there are 4 or 3 pilot lights that indicate which hotpla te is being timed. For example, if you time the upper left hotplate as you look at the appliance, the pilot light that will come will be the one above the display and to the left. Where no hotplate is being timed (no pilot light (9) is on), the clock can be used as a countdown timer (see the section "The clock as a countdown timer"). You can use the clock as a countdown timer for periods of between 1 and 99 minutes, and as a hotplate timer for times of between 1 and 99 minutes. All the cooking areas can be programmed independently and simultaneously. Timing a hotplate 1 The hotplate to be timed has to be selected. The corresponding decimal point (11) must be lit. 2 Select a power level of between 1 and using the or sensors (2/4).
Function for keeping a pan hot (models 622)
Using this function, it is possible to keep food hot in a pan placed on the cooking area. 1 There is a pan on one of the heating elements at a previously selected cooking temperature. 2 It is necessary to touch sensor (12), after which the symbol will appear in the indicator. To disconnect this function, just touch sensor (12) again and the heating element will turn off, or, as an alternative, it is possible to touch sensor (2) and change to level 1. This function will only work for a maximum of 120 minutes, after which the hob will disconnect.
3 Touch the clock sensor (7). The decimal point (11) of the time display (8) (which shows 00) will come on, and it will flash on and off along together with the pilot light (9) of the corresponding hotplate. 4 Touch the clock sensor (7) again to increase the value of the time you wish to set, or (4) to decrease it (from 1 to 99 minutes). You can keep your finger on the or sensors (7/4) to make the minutes pass by automatically and make your selection more quickly. The clock will begin to control the time automatically. The control display (8)

The clock as a countdown timer
Whenever the clock is not being used in conjunction with a cooking area, it can be used as a countdown timer. To do this, you use the clock without selecting a hotplate.

Disconnecting the clock

2 Before using any hotplate, touch the clock sensor (7). All the control displays (9) are switched off. 3 Use the sensors or the time you want. (7/4) to input
Touch control user instructions (models.640 and.644)
CONTROL PANEL ELEMENTS (see fig. 8) 1 On/Off button. 2 Hob selection buttons. 3 Power and/or residual heat, and lock activation displays. 4 Reduce power/time button (reduce). 5 Increase power/time button 6 Power button. 7 Timer/countdown timer selection button 8 Timer display (timer). 9 Stop button. 10 Hob timer light. 1 Decimal point in the power and timer 1 displays. - Shines (on): Chosen induction element (ready to be used). - Doesn't shine (off): Induction element locked (cannot be used). 13 Countdown timer indicator. N.B.: * Only visible when in operation. The sensors marked on the control panel are used for control purposes. There is no need to exert pressure on the
When the programmed time elapses, a series of beeps will sound for several seconds. To switch these beeps off, touch the sensor (7). DISCONNECTING THE COUNTDOWN TIMER If you wish to stop the countdown timer before the programmed time has elapsed: 1 Select the countdown timer sensor (7). The decimal point (11) will come on. 2 Use sensor (4) to reduce the time to 00. The clock is cancelled. SWITCHING OFF QUICKLY 1 Select the countdown timer sensor (7). The decimal point (11) will come on. 2 Touch sensors or (7/4) simultaneously to disconnect the countdown timer.

Models.640 and.644

fig. 8 20
glass - you enable the function you require simply by touching the sensor with your finger. Each action is confirmed by a beep. SWITCHING THE APPLIANCE ON 1 Touch the On sensor one second. (1) for at least The and sensors are repetitive, so if you keep your finger on them they go up or down continuously. After 10 seconds have passed since pressing the corresponding hob selection button (2), the decimal point goes out and the hob is locked. Only one hotplate can be enabled at a time, which means that only one decimal point (11) will be lit up. To turn a hotplate up to full power quickly: Select the hotplate and touch the sensor (4) once. The hotplate will be set to its maximum power (level 9). If all the cooking areas are positioned at 0, all the display points will flash. When a hotplate is switched off, an H will appear on the corresponding power display if the surface of the glass in the corresponding cooking area reaches a temperature at which there is a risk of burning. When the temperature drops, the display will go out (if the hob is disconnected), or a 0 is displayed if the hob is still on. SWITCHING THE HOTPLATES OFF 1 The hotplate must be selected beforehand. The corresponding decimal point (11) must be lit. 2 Use sensor (4) to reduce the power to 0. The hotplate will turn off automatically. Before using a hotplate, first check that it is selected, i.e. that the corresponding decimal point (11) is showing. 2 Using sensors or (5/4), select the required power level (from 1 to 9).

The touch control is enabled, 0 appears on all the power displays (3) and the decimal point (11) flashes on and off to indicate that no cooking area is selected at that time. If the cooking area is hot, the corresponding display will show H instead of 0. If the safety lock function is enabled, the cooking area displays will show the letter L. If the cooking area is still emitting residual heat, the corresponding display will alternate between the letters L and H. The following action must be carried out within 10 seconds or the touch control will automatically switch off. When the touch control is enabled, it can be disconnected at any time by touching the sensor (1), even if the lock is on (safety lock function enabled). The sensor (1) always has priority for disconnecting touch control. SWITCHING THE HOTPLATES ON Once the touch control has been enabled using the sensor (1), the hotplates required can be switched on. 1 Select the hotplate by touching the corresponding sensor (2). A 0 appears on the corresponding power display and the decimal point (11) lights up to show that the hotplate is selected.
To turn it off quickly: Whatever the power level, touch sensors and (2/4) simultaneously and the hob will be instantly switched off. If all the hobs are at 0, all the points on the display will flash. When turning off a hob, an H will be displayed on the corresponding power display if the hob's glass is at a high temperature, which can cause burning,. When the temperature has reduced, the display turns off (if the stove is switched off). If the stove is still on then a 0 is displayed. SWITCHING THE APPLIANCE OFF The appliance may be switched off at any time by touching the general on / off sensor (1). When in standby mode, an H is displayed on any hot areas. None of the other hotplate displays will light up. After use, disconnect the device using the control; do not rely on the cookware detector. Immediately after, touch sensors and (5/4) simultaneously. The L will no longer be displayed and the touch control will operate normally. When the touch control is switched off using the On/Off sensors (1), the safety function will be reactivated and the L will be displayed the next time the touch control is turned on. Turning Off the Safety Function The safety function can be deactivated permanently, by touching sensors and (5/4) at the same time, followed by sensor (4), after having switched on the touch control using the On/Off sensor (1). After this, when the touch control is turned on again by using the On/Off sensor (1), the hob will be ready to be used. If the touch control is locked in the event of a power cut, it will be deactivated.

STOP Function

This function allows you to pause the cooking process. If the timer is activated, this will also be paused. Activating the Stop Function 1 The pans are on the hobs, which are set at a specific level 2 Touch the Stop sensor (9). The power displays (3) will scroll through the letters S-T-O-P instead of showing the selected cooking level. Cooking will remain paused. Deactivating the Stop Function 1 Touch the Stop sensor (9) followed by any other button except the On/Off sensor (1). Cooking will be resumed

Whenever the clock is not being used in conjunction with a cooking area, it can be used as a countdown timer.
SWITCHING OFF QUICKLY 1 Touch the clock sensor (7) many times as necessary, until the corresponding countdown timer light (13) turns on, located centrally, below the timer displays (8). 2 Make sure the decimal point is light (11) in the indicator (8). 3 Touching the and sensors (5 and 4) at the same time the countdown timer will switch off. on the cooking area, it will switch back on at the power level previously selected. Pan detection time is 10 minutes. If this time elapses without a pan or a suitable pan being put in position, the cooking area will switch itself off. The power level will go from showing the "no pan" symbol to showing 0. After use, switch the cooking area off using the touch controls. If not properly switched off, an undesired use may be given to the cooking area if a pan were to be placed inadvertently on the same area within the following ten minutes. Avoid possible accidents!
Touch control user instructions for all the models
Power supplied according to the power level selected
Bear in mind that induction areas adjust the amount of power supplied according to the size and type (material) of pan placed on them. A smaller pan will receive less power than a larger one. Thus, depending on the pan being used, the power supplied may vary from the values shown in Table 1.
Heat-up (Starting cooking automatically)
This feature enables you to set the start time for cooking. The touch control preprograms the selected hotplate to maximum power and then, after a certain time, reduces it to the power level that you have selected. (See table 2). SWITCHING HEAT-UP ON 1 Enable the required hotplate using the corresponding sensor (2). 2 Use the sensor to select power 9 and then touch the sensor. An A will be shown on the display for as long as the sensor is held down. When you stop pressing, the power display will alternate between A and 9. For the 15 seconds after enabling remote cooking, use the sensor to drop to the continuous cooking power level that you want (for example, 6). The display light will flash on and off, alternating between 6 and A.
Detecting pans (Induction hotplates)
The induction cooking areas have a builtin pan detector. This prevents the hotplate from being left on with no pan on the surface or when the pan is not suitable. The power display will show the "no pan" symbol if, when the area is switched on, it detects that there is no pan or that the pan is unsuitable. If a pan is removed from the area while it is operating, the hotplate will automatically switch off and the "no pan" symbol will come on. When the pan is placed back

Power surges

Touch controls can withstand a certain degree of power surges in the electricity supply. Abnormally high power surges can cause the control system to malfunction (as with any type of electrical appliance).

* * * *

Suggestions and recommendations
To ensure maximum performance from your hob, follow these guidelines: * Use pans with a flat base, as the greater the surface contact between the pan and the glass, the greater will be the heat transmission. We recommend the use of heavy pans so that the base is more difficult to dent. Figure 9 shows how pans that are dented or concave have a smaller contact surface. * With radiant hotplates, it is recommended that you do not use pans with a diameter which is less than the diameter of the heating area that is shown, or the *
energy issued by the part outside the pan will be wasted. Make sure that the pans are well centred on the outlines shown on the heating area. Dry the pans bases before putting them on the glass ceramic hob. Do not leave any plastic object or utensil, or any aluminium foil, lying on the glass ceramic hob. Do not drag pans with corners or edges that could damage the glass. Do not use the radiant hotplates without a pan on the area that is switched on. Do not cook with plastic pans. Pans should be made of a material which is heat-resistent so that they do not melt on the glass. The glass will tolerate bangs from big pans that do not have sharp edges. Be careful with impacts from small, sharp instruments. Avoid spilling sugar, or products containing sugar, on the glass, since these may react with the hot glass and damage the surface.
When you cannot turn off a hotplate because a cream, a soup or something similar has boiled over, soak a cloth in water and wipe it over the touch control, cleaning off the food, and keep the cloth on the On/Off sensor so that the touch control disconnects. The induction generator complies with the applicable european standards. Nevertheless, we recommend 29
that those people using cardiac devices such as pacemakers should consult their doctor or, if in doubt, they should not use the induction areas. Light soiling Light, non-sticky, soiling can be cleaned with a damp cloth and a soft detergent or warm, soapy water. Heavy soiling To maintain the glass ceramic hob in good condition, it should be cleaned with suitable products. The glass ceramic hob should be cleaned after each use, when it is lukewarm or cool. This will make cleaning easier as it will avoid any build-up of dirt from repeated use. Never use aggressive cleaning products or products that can scratch the surfaces (see the table that shows various common products that may be used). Steam-based appliances should not be used to clean the hob. LOOKING AFTER THE GLASS The degree of soiling should be taken into account when cleaning, and the items and products used should vary according to this. Serious dirt and grease should be cleaned using an agent specially made for glass ceramic (for example, Vitroclen). Please follow the manufacturers instructions. Sticky stains that have been burned in can be removed by using a scraper with a razor blade. Rainbow colouring: Caused by pans that have dry bits of grease on their base or when grease gets between the glass and the pan while cooking. Can be removed from the surface of the glass using a nickel scourer with water or with a special glass ceramic cleaner (for example, Vitroclen). Plastic objects, sugar, or food with a high sugar content that are melted onto the hob should be removed immediately while hot, using a scraper.

Cleaning and care

RECOMMENDED CLEANING PRODUCTS
Product Soft and liquid detergents Aggressive or powder detergents Special glass ceramic cleaning agents (e.g. Vitroclen) Grease-removing sprays (ovens, etc.) Soft cloths Kitchen towels Kitchen cloths Nickel scourers (never use dry) Steel scourers Hard synthetic scourers (green) Soft synthetic scourers (blue) Glass scrapers Liquid polish for domestic appliances and/or glass
Should it be used to clean..the glass?.the surround?
YES NO YES NO YES YES YES YES NO NO YES YES YES
YES NO YES NO YES YES YES NO NO NO YES NO YES
When the glasss colour changes. This does not affect its effectiveness or stability, and is generally caused by inadequate cleaning or by poor-quality pans. Metallic sheens are caused by metal pans sliding over the glass. They can be removed by thorough cleaning with a special, glass ceramic cleaning agent (for example, Vitroclen), although it may be that the cleaning needs to be repeated more than once. Worn trim is the result of using abrasive cleaning products or pans with uneven bases which wear down the serigraphy. Please note: Take great care when using the glass scraper. The blade can cause injury! If you do not use the scraper properly, the blade could break and pieces may get stuck between the decorative side-piece and the glass. If this happens, do not try to remove the pieces with your hand - use pliers or a sharppointed knife. (See fig. 10) fig. 10 ditions, and change the blade as soon as it shows any sign of wear. When you finish using the scraper, fold it away and cover it well up. (See fig. 11) fig. 11

Using the scraper

Protected blade

Unprotected blade

Pans may stick to the glass if something has melted between them. Do not attempt to unstick the pan when it is cold - you could break the glass ceramic. Do not stand on the glass or lean on it, for it might break and cause injury. Do not put any objects down on the glass. TEKA INDUSTRIAL S.A. reserves the right to alter its manuals in any way it deems necessary or useful while not altering their basic characteristics. The symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product. 31

Only use the blade on the glass ceramic surface - avoid the body of the scraper coming into contact with the glass, since this could scratch the glass ceramic. Use blades that are in perfect con-

If something doesnt work

Before calling the Technical Service, please make the following checks: Fault FOR ALL THE MODELS:
The induction zones are not heating up The pan is unsuitable (it does not have a ferromagnetic base or it is too small). When you start using the induction zones, you hear a buzzing sound The pan is light or made up of more than one part. The buzzing comes from energy being transmitted directly to the base of the pan. The touch control does not come on or, if it comes on, it does not work No hotplate has been selected. The sensors and/or your fingers are damp. The lock is enabled Make sure that a hotplate has been selected before trying to use it. Keep the touch controls surface and your fingers dry. Disable the lock. This buzzing is not a fault. If, however, you wish to avoid it, lower the power level slightly or use a pan that has a heavier base, and/or that is made of a single part Check that the pan base reacts to a magnet, or use a larger pan.

Possible cause

Possible solution
The sound of a fan can be heard while cooking, and it continues when the cooker has been turned off. There is a fan in the induction zones to cool the electronics. The fan only comes on when the electronics heat up when the temperature goes down it goes off automatically, whether or not the hob is on.
When frying or making a stew, the energy in the induction zones seems to decrease (the hotplate gets less hot) If the temperature of the glass or of the electrics gets too high while cooking, a self-protection system is triggered that adjusts the power of the hotplates so that the temperature does not get any higher. Overheating problems while cooking only occur under conditions of extreme use (cooking for a long time at full power) or when the hob has been wrongly installed. Check that the hob has been installed as described in the instruction manual.
Fault Possible cause Possible solution
Sounds similar to "whistles" are heard when two or more induction areas are activated at high power levels. An energy coupling occurs in the different induction areas. It is not a defect; try changing the power levels chosen.
A hotplate switches off and error message E2 is displayed
The glass has overheated. Remove the pan and let the glass cool down.
An L will appear in the indicators and the control will not work (except models 604)
The control is blocked. Follow the instructions manual to unblock the control.
MODELS.635,.645 AND.735 AB: Message U400 and the beeping signal

Surges in the electricity supply Contact the Technical Service
Message ER 21 on the control and subsequent disconnection
If, whilst cooking, the temperature of the control electronics gets too high, it will disconnect to avoid damage. Overheating problems only occur while cooking under extreme conditions of use (cooking for a long time at full power). Leave the hob to cool down for a few minutes. If the problem persists, check that installation was performed in compliance with the instructions in this manual.
Message ER 03 on the control and the beeping signal. Control disconnection
There is an object or liquid covering up the touch control. Remove the object or liquid that is covering the touch control.
MODEL.622: When connecting the hob to the power for the first time or after a power failure, the H of residual heat will turn on in the radiant plates, even though the glass is cold.
A power failure occurs when It is not a defect. The H indicathe H were on. tors will disappear after some time has passed.
Fault ONLY MODELS.604: Message E3 in the control
Inadequate cookware due to its poor magnetic qualities. This error message disappears after eight seconds. Otherwise, call Technical Support.
When cooking at a level below 9, there will be fluctuations in the power
The induction generator of the cooker turns on and off alternately in order to keep the chosen cooking level. This is not a defect.
If an induction element goes off and the message E2 appears
Overheating of the electronics. Excess temperature problems during cooking only occur in extreme situations (an extended period of time cooking at maximum power) or when installation is inadequate. Verify that installation has been done in accordance with the indications in the instructions manual.
MODELS.640 AND.644 Continuous beeping, touch control disabled and
There is an object or some liquid on top of the touch control.

appears on the displays

Remove any object or liquid covering the touch control.