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USER MANUAL KIF6840IS AEG
How to install your AEG Induction Hob - Worktop installation
4.PRODUCTBESCHRIJVING
5.4 OptiHeat Control (3-staps restwarmte-indicator)

WAARSCHUWING!
5.11 Stroommanagement
6. FLEXIBLE INDUCTIEKOOKZONE

WAARSCHUWING!
7.3 Öko Timer (Eco-timer)
Welcome to AEG! Thank you for choosing our appliance.

Get usage advice, brochures, troubleshooting, service and repair information: www.aeg.com/support
Subject to change without notice.
CONTENTS
1.SAFETY INFORMATION 26
2.SAFETYINSTRUCTIONS 28
3. INSTALLATION 30
4.PRODUCT DESCRIPTION 32
5.DAILYUSE 33
6. FLEXIBLE INDUCTION COOKING AREA 37
7.HINTS AND TIPS 41
8.CARE AND CLEANING 43
9.TROUBLESHOOTING 44
10. TECHNICAL DATA 46
11. ENERGY EFFICIENCY 46
12. ENVIRONMENTAL CONCERNS 47
1. SAFETY INFORMATION
Before the installation and use of the appliance, carefully read the supplied instructions. The manufacturer is not responsible for any injuries or damage that are the result of incorrect installation or usage. Always keep the instructions in a safe and accessible location for future reference.
1.1 Children and vulnerable people safety
-
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 the use of the appliance in a safe way and understand the hazards involved. Children of less than 8 years of age and persons with very extensive and complex disabilities shall be kept away from the appliance unless continuously supervised.
-
Children should be supervised to ensure that they do not play with the appliance.
- Keep all packaging away from children and dispose of it appropriately.
- WARNING: The appliance and its accessible parts become hot during use. Keep children and pets away from the appliance when in use and when cooling down.
- If the appliance has a child safety device, it should be activated.
- Children shall not carry out cleaning and user maintenance of the appliance without supervision.
1.2 General Safety
- This appliance is for cooking purposes only.
- This appliance is designed for single household domestic use in an indoor environment.
- This appliance may be used in offices, hotel guest rooms, bed & breakfast guest rooms, farm guest houses and other similar accommodation where such use does not exceed (average) domestic usage levels.
- 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 fire.
- Smoke is an indication of overheating. Never use water to extinguish the cooking fire. Switch off the appliance and cover flames with e.g. a fire blanket or lid.
- WARNING: The appliance must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by a utility.
- CAUTION: The cooking process has to be supervised. A short term cooking process has to be supervised continuously.
-
WARNING: 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 get hot.
- Do not use the appliance before installing it in the built-in structure.
- Do not use water spray and steam to clean the appliance.
- After use, switch off the hob element by its control and do not rely on the pan detector.
- WARNING: If the surface is cracked, switch off the appliance to avoid the possibility of electric shock. In case the appliance is connected to the mains directly using junction box, remove the fuse to disconnect the appliance from power supply. In either case contact the Authorised Service Centre.
- If the supply cord is damaged, it must be replaced by the manufacturer, an authorized Service or similarly qualified persons in order to avoid a hazard.
- WARNING: Use only hob guards designed by the manufacturer of the cooking appliance or indicated by the manufacturer of the appliance in the instructions for use as suitable or hob guards incorporated in the appliance. The use of inappropriate guards can cause accidents.
2. SAFETY INSTRUCTIONS
2.1 Installation

WARNING!
Only a qualified person must install this appliance.

WARNING!
Risk of injury or damage to the appliance.
- Remove all the packaging.
- Do not install or use a damaged appliance.
-
Follow the installation instructions supplied with the appliance.
-
Keep the minimum distance from other appliances and units.
Always take care when moving the appliance as it is heavy. Always use safety gloves and enclosed footwear. - Seal the cut surfaces of the cabinet with a sealant to prevent moisture from causing swelling.
- Protect the bottom of the appliance from steam and moisture.
-
Do not install the appliance next to a door or under a window. This prevents hot cookware from falling from the appliance when the door or the window is opened.
Each appliance has cooling fans on the bottom. -
If the appliance is installed above a drawer:
- Do not store any small pieces or sheets of paper that could be pulled in, as they can damage the cooling fans or impair the cooling system.
- Keep a distance of minimum 2 cm between the bottom of the appliance and parts stored in the drawer.
- Remove any separator panels installed in the cabinet below the appliance.
2.2 Electrical Connection

WARNING!
Risk of fire and electric shock.
- All electrical connections should be made by a qualified electrician.
The appliance must be earthed. - Before carrying out any operation makesure that the appliance is disconnected from the power supply.
- Make sure that the parameters on the rating plate are compatible with the electrical ratings of the mains power supply.
- Make sure the appliance is installed correctly. Loose and incorrect electricity mains cable or plug (if applicable) can make the terminal become too hot.
- Use the correct electricity mains cable.
- Do not let the electricity mains cable tangle.
- Make sure that a shock protection is installed.
- Use the strain relief clamp on the cable.
- Make sure the mains cable or plug (if applicable) does not touch the hot appliance or hot cookware, when you connect the appliance to a socket.
- Do not use multi-plug adapters and extension cables.
- Make sure not to cause damage to the mains plug (if applicable) or to the mains cable. Contact our Authorised Service Centre or an electrician to change a damaged mains cable.
- The shock protection of live and insulated parts must be fastened in such a way that it cannot be removed without tools.
- Connect the mains plug to the mains socket only at the end of the installation.
Make sure that there is access to the mains plug after the installation.
- If the mains socket is loose, do not connect the mains plug.
- Do not pull the mains cable to disconnect the appliance. Always pull the mains plug.
- Use only correct isolation devices: line protecting cut-outs, fuses (screw type fuses removed from the holder), earth leakage trips and contactors.
- The electrical installation must have an isolation device which lets you disconnect the appliance from the mains at all poles. The isolation device must have a contact opening width of minimum 3 mm.
2.3 Use

WARNING!
Risk of injury, burns and electric shock.
- Do not change the specification of this appliance.
- Remove all the packaging, labelling and protective film (if applicable) before first use.
Make sure that the ventilation openings are not blocked. - Do not let the appliance stay unattended during operation.
- Set the cooking zone to "off" after each use.
- Do not put cutlery or saucepan lids on the cooking zones. They can become hot.
- Do not operate the appliance with wet hands or when it comes in contact with water.
- Do not use the appliance as work surface and do not place food in direct contact with it.
- If the surface of the appliance is cracked, disconnect immediately the appliance from the power supply to prevent the electric shock.
- Users with a pacemaker must keep a distance of minimum 30~cm from the induction cooking zones when the appliance is in operation.
- When you place food into hot oil, it may splash.
- Do not use aluminum foil or other materials between the cooking surface and the cookware, unless otherwise
specified by the manufacturer of this appliance.
- Use only accessories recommended for this appliance by the manufacturer.

WARNING!
Risk of fire and explosion.
- Fats and oils when heated can release flammable vapours. Keep flames or heated objects away from fats and oils when you cook with them.
- The vapours that hot oil releases can cause spontaneous combustion.
Used oil, that can contain food remnants, can cause fire at a lower temperature than oil used for the first time. - Do not put flammable products or items moistened with flammable products in, near or on the appliance.

WARNING!
Risk of damage to the appliance.
- Do not keep hot cookware on the control panel to avoid the risk of burns.
- Do not put a hot pan cover on the glass surface of the hob.
- Do not let cookware boil dry.
- Be careful not to let objects or cookware fall on the appliance. The surface can be damaged.
- Do not activate the cooking zones with empty cookware or without cookware.
- Cookware made of cast iron or with a damaged bottom can cause scratches on the glass / glass ceramic. Always lift these objects up when you have to move them on the cooking surface.
2.4 Care and cleaning
- Clean the appliance regularly to prevent the deterioration of the surface material.
3. INSTALLATION

WARNING!
Refer to Safety chapters.
- Switch off the appliance and let it cool down before cleaning.
- Clean the appliance with a moist soft cloth. Use only neutral detergents. Do not use abrasive products, abrasive cleaning pads, solvents or metal objects, unless otherwise specified.
2.5 Service
To repair the appliance contact the Authorised Service Centre. Use original spare parts only.
- Concerning the lamp(s) inside this product and spare part lamps sold separately: These lamps are intended to withstand extreme physical conditions in household appliances, such as temperature, vibration, humidity, or are intended to signal information about the operational status of the appliance. They are not intended to be used in other applications and are not suitable for household room illumination.
2.6 Disposal

WARNING!
Risk of injury or suffocation.
- Contact your local authority for information on how to dispose of the appliance.
- Disconnect the appliance from the mains supply.
- Cut off the mains electrical cable close to the appliance and dispose of it.
3.1 Before the installation
Before you install the hob, write down the information below from the rating plate. The rating plate is on the bottom of the hob.
Serial number
3.2 Built-in hobs
Only use the built-in hobs after you assemble the hob into correct built-in units and work surfaces that align to the standards.
3.3 Connection cable
The hob is supplied with a connection cable.
To replace the damaged mains cable, use the cable type: H05V2V2-F which withstands a temperature of 90^ or higher. Contact an Authorised Service Centre. The connection cable may only be replaced by a qualified electrician.
3.4 Attaching the seal - Integrated installation
- Clean the rabbets in the worktop.
- Cut the supplied 3 × 10 ~mm seal stripe into four stripes. The stripes must have the same length as the rabbets.
- Cut the ends of the stripes at an angle of 45^ . They should fit in the corners of the rabbets accurately.
- Attach the stripes to the rabbets. Do not stretch the stripes. Do not bond the ends of the stripes one over the other.
After you assemble the hob, seal the remaining gap between the glass ceramic and the worktop with silicone. Make sure the silicone does not get under the glass ceramic.
3.5 Attaching the seal - On-top installation
- Clean the worktop around the cut out area.
- Attach the supplied 2 × 6 ~mm seal stripe to the lower edge of the hob, along the outer edge of the glass ceramic. Do not stretch it. Make sure that the ends of the seal stripe are located in the middle of one side of the hob.
- Add some millimetres to the length when you cut the seal stripe.
- Join the two ends of the seal stripe together.
3.6 Assembly
If you install the hob under a hood, please see the installation instructions of the hood
for the minimum distance between the appliances.

If the appliance is installed above a drawer, the hob ventilation can warm up the items stored in the drawer during the cooking process.

ON-TOP INSTALLATION
INTEGRATED INSTALLATION


Find the video tutorial "How to install your AEG Induction Hob - Worktop installation" by typing out the full name indicated in the graphic below.

YouTube
www.youtube.com/electrolux www.youtube.com/aeg
How to install your AEG Induction Hob - Worktop installation

Find the video tutorial "How to install your AEG induction hob flush installation" by typing out the full name indicated in the graphic below.

YouTube
www.youtube.com/electrolux www.youtube.com/aeg
How to install your AEG induction hob flush installation

4.PRODUCT DESCRIPTION
4.1 Cooking surface layout

1 Induction cooking zone
2 Control panel
3 Flexible induction cooking area consisting of four sections
4.2 Control panel layout

To see the control panel and the zone positions activate the appliance with ①
Use the sensor fields to operate the appliance. The displays, indicators and sounds tell which functions operate.
| Sensor field | Function Comment | |
| 1 | ① | ON / OFF To activate and deactivate the hob. |
| 2 | = | Hob²Hood To activate and deactivate the manual mode of the function. |
| 3 | || | Pause To activate and deactivate the function. |
| 4 | +/- | - To increase or decrease the time. |
| 5 | ➀ | - To set the timer function. |
| 6 | - Timer display To show the time in minutes. | |
| 7 | 800 | FlexiBridge (Flexible Bridge) To switch between three modes of the function. |
| 8 | 8 | PowerSlide To activate and deactivate the function. |
| 9 | - Control bar To set a heat setting. | |
| 10 | P | PowerBoost To activate the function. |
| 11 | ⓷ | Lock / Child Safety Device To lock / unlock the control panel. |
5. DAILY USE

WARNING!
Refer to Safety chapters.
5.1 Activating and deactivating
Touch ① for 1 second to activate or deactivate the hob.
The control panel comes on after you activate the hob and goes off after you deactivate the hob.
When the hob is deactivated you can only see ①
5.2 Heat setting

- Press the desired heat setting on the control bar. You can also move your finger along the control bar to set or change the heat setting for a cooking zone.
- To deactivate a cooking zone, press 0. Once you place a pot on the cooking zone and set the heat setting, it remains the same for 50 seconds after you remove the pot. The control bar blinks for the second half of that time. If you place the pot on the cooking zone again within this time, the heat setting reactivates. Otherwise the cooking zone deactivates.
5.3 PowerBoost
This function activates more power for the appropriate induction cooking zone, depending on the cookware size. The function can be activated only for a limited period of time.
Touch to activate the function for the cooking zone.
The function deactivates automatically.
i
For maximum duration values, refer to "Technical data".
5.4 OptiHeat Control (3 step Residual heat indicator)

WARNING!
/ As long as the indicator is on, there is a risk of burns from residual heat.
The induction cooking zones produce the heat necessary for the cooking process directly in the bottom of the cookware. The glass ceramic is heated by the heat of the cookware.
The indicators appear when a cooking zone is hot. They show the level of the residual heat for the cooking zones you are currently using.
The indicator may also appear:
for the neighbouring cooking zones even if you are not using them,
- when hot cookware is placed on cold cooking zone,
- when the hob is deactivated but the cooking zone is still hot.
The indicator disappears when the cooking zone has cooled down.
5.5 Automatic Switch Off
The function deactivates the hob automatically if:
- you do not place any cookware on the hob for 50 seconds,
- you do not set the heat setting for 50 seconds after you place the cookware,
- you spill something or put something on the control panel for more than 10 seconds (a pan, a cloth). When you hear the acoustic signal, the hob deactivates. Remove the object or clean the control panel.
- the hob gets too hot (e.g. when a saucepan boils dry). Let the cooking zone cool down before you use the hob again.
- you do not deactivate a cooking zone or change the heat setting. After some time, the hob deactivates.
The relation between the heat setting and the time after which the hob deactivates:
| Heat setting The hob deactivates after |
| 1 - 26 hours |
| 3 - 45 hours |
| 54 hours |
| 6 - 91.5 hours |
5.6 Timer options
Count Down Timer
Use this function to specify how long a cooking zone should operate during a single cooking session.
First set the heat setting, then set the function.
- Touch to activate the function or change the time.
The timer digits and the indicators + and come on the display.
If the timer is not set, and disappear after 3 seconds.
- Touch or to set the time (00 - 99 minutes).
After 3 seconds, the timer starts to count down automatically. The indicators +, and - disappear.
When the time comes to an end, a signal sounds and flashes. To stop the signal, touch
To deactivate the function: touch The indicators and come on. Use or to set on the display. Alternatively, set the heat level to 0. As a result, a signal sounds and the timer is cancelled.
Minute Minder
You can use this function when the hob is activated but no cooking zone operates.
Place a pot on a cooking zone to see ① symbol.
-
Touch to activate the function.
-
Touch + or to set the time.
The function starts automatically after 4 seconds.
When you set the function, you can remove the pot.
When the time comes to an end, a signal sounds and flashes. Touch to stop the signal.
To deactivate the function: touch The indicators and light up. Use or to set on the display.
i
The function has no effect on the operation of any cooking zone.
5.7 Pause
This function sets all operating cooking zones to the lowest heat setting.
When the function operates, ① or can be used. All other symbols on the control panels are locked.
- To activate the function: press .
The heat setting is lowered to 1.
- To deactivate the function: press
The previous heat setting appears.
5.8 Lock
You can lock the control panel while the hob operates. It prevents an accidental change of the heat setting.
Set the heat setting first.
Touch to activate the function.
To deactivate the function, touch
i
When you deactivate the hob, you also deactivate this function.
5.9 Child Safety Device
This function prevents an accidental operation of the hob.
Activate the hob first and do not set the heat setting.
Touch until signal sounds and the indicator comes on to activate the function. The control bars disappear. Deactivate the hob.
i
When you deactivate the hob, the function is still active.
To deactivate the function for only one cooking time: Activate the hob with ① comes on. Touch until signal sounds and the indicator comes off. The control bar appears. Set the heat setting within 50 seconds. You can operate the hob. When you deactivate the hob with ① the function is still active.
To deactivate the function permanently: Activate the hob and do not set the heat setting. Touch until signal sounds and the indicator comes off. The control bars appear. Deactivate the hob.
5.10 OffSound Control (Deactivating and activating the sounds)
Deactivate the hob first.
- Touch ① for 3 seconds to activate the function.
The display comes on and goes out.
- Touch for 3 seconds.
bO or bcomes on.
-
Touch of the timer to choose one of the following:
-
the sounds are off
-
the sounds are on
-
Wait until the hob deactivates automatically to confirm your selection.
When the function is set to b I you can hear the sounds only when:
·you touch ①
- Minute Minder comes down
- Count Down Timer comes down
- you put something on the control panel.
5.11 Power management
If multiple zones are active and the consumed power exceeds the limitation of the power supply, this function divides the available power between all cooking zones (connected to the same phase). The hob controls heat settings to protect the fuses of the house installation.
- Cooking zones are grouped according to the location and number of the phases in the hob. Each phase has a maximum electricity loading of 3680 W. If the hob reaches the limit of maximum available power within one phase, the power of the cooking zones will be automatically reduced.
- For cooking zones that have a reduced power, the control panel shows the maximum possible heat settings.
If a higher heat setting is not available reduce it for the other cooking zones first. - The activation of the function depends on the number and size of pots.
Refer to the illustration for possible combinations in which power can be distributed among the cooking zones.

5.12 Hob²Hood
It is an advanced automatic function which connects the hob to a special hood. Both the hob and the hood have an infrared signal communicator. Speed of the fan is defined automatically on the basis of the mode setting and temperature of the hottest cookware on the hob. You can also operate the fan from the hob manually.
i
For most of the hoods the remote system is originally activated. In case it is deactivated, activate it before you use the function. For more information refer to hood user manual.
Operating the function automatically
To operate the function automatically set the automatic mode to H1 - H6. The hob is originally set to H5. The hood reacts whenever you operate the hob. The hob recognizes the temperature of the cookware
automatically and adjusts the speed of the fan.
Activating the light
You can set the hob to activate the light automatically whenever you activate the hob. To do so set the automatic mode to H1 - H6.

The light on the hood deactivates 2 minutes after deactivating the hob.
Automatic modes
| Auto- | matic light | Boiling1) | Frying2) |
| Mode H0 Off Off Off | |||
| Mode H1 On Off Off | |||
| Mode H23) | On Fan speed 1 | Fan speed 1 | |
| Mode H3 On Off Fan speed | 1 | ||
| Mode H4 On Fan speed | 1 | Fan speed 1 | |
| Mode H5 On Fan speed | 1 | Fan speed 2 | |
| Mode H6 On Fan speed | 2 | Fan speed 3 | |
1) The hob detects the boiling process and activates the fan speed in accordance with the automatic mode.
2) The hob detects the frying process and activates the fan speed in accordance with the automatic mode.
3) This mode activates the fan and the light and does not rely on the temperature.
Changing the automatic mode
-
Deactivate the appliance.
-
Touch for 3 seconds.
The display comes on and goes off. - Touch for 3 seconds.
- Touch a few times until comes on.
- Touch of the Timer to select an automatic mode.
When you finish cooking and deactivate the hob, the hood fan may still operate for a certain period of time. After that time the system deactivates the fan automatically and prevents you from an accidental activation of the fan for the next 30 seconds.

To operate the hood directly on the hood panel deactivate the automatic mode of the function.
Operating the fan speed manually
You can also operate the fan from the hob manually.
Touch when the hob is active.
This deactivates automatic operation of the function and allows you to change the fan speed manually.
When you press you raise the fan speed by one. When you reach an intensive level and press again, you set the fan speed to 0 which deactivates the hood fan. To start the fan again with the fan speed 1 touch

To activate an automatic operation of the function, deactivate the hob and activate it again.
6. FLEXIBLE INDUCTION COOKING AREA

WARNING!
Refer to Safety chapters.
6.1 FlexiBridge function
The flexible induction cooking area consists of four sections. The sections can be combined into two cooking zones with different size, or into one large cooking area. The sides of the zones which operate together light up, and they are linked with
shorter illuminated lines. You choose the combination of the sections by choosing the mode applicable to the size of the cookware you want to use. There are three modes: Standard (activated automatically when you activate the hob), Big Bridge and Max Bridge.

To set the heat setting use two left side control bars.
Switching between the modes
To switch between the modes use sensor field:


When you switch between the modes the heat setting is set back to 0.
Diameter and position of the cookware
Choose the mode applicable to the size and the shape of the cookware. The cookware should cover the selected area as much as possible. Place the cookware centrally on the selected area!
Place the cookware with the bottom diameter smaller than 160mm centrally on a single section. You can use a roaster pan for the Big Bridge and the Max Bridge modes.

Place the cookware with the bottom diameter larger than 160mm centrally between two sections.

6.2 FlexiBridge Standard mode
This mode is active when you activate the hob. It connects the sections into two separate cooking zones. The sides of the zones which operate together in this mode light up, and they are linked with shorter illuminated lines. You can set the heat setting for each zone separately. Use two left side control bars.

Correct cookware position:

Incorrect cookware position:

6.3 FlexiBridge Big Bridge mode
To activate the mode touch until you see the correct mode indicator This mode connects three rear sections into one cooking zone. The front section is not connected and operates as a separate cooking zone. You can set the heat setting for each zone separately. Use two left side control bars.

Correct cookware position:
To use this mode you have to place the cookware on the three connected sections. If you use cookware smaller than two sections the control bar blinks and after 2 minutes the zone switches off.

Incorrect cookware position:

6.4 FlexiBridge Max Bridge mode
To activate the mode touch until you see the correct mode indicator This mode connects all sections into one cooking zone. To set the heat setting use any of the two control bars on the left side.

Correct cookware position:
To use this mode you have to place the cookware on the four connected sections. If you use cookware smaller than three sections the control bar blinks and after 2 minutes the zone switches off.

Incorrect cookware position:

6.5 PowerPoint
This function allows you to adjust the temperature by moving the cookware to a different position on the induction cooking surface.
The function divides the vertical cooking area into three areas with different heat settings. The hob detects the position of the cookware and adjusts the heat setting accordingly. You can place the cookware in the front, middle, or rear position. If you place the cookware in the front you get the highest heat setting. To decrease it, move the cookware to the middle or the rear position.

i
Use only one pot when you operate the function. If you want to change the heat setting, lift up the cookware and place it in a different position on the area.
- Use cookware with the minimum bottom diameter of 160~mm .
- If you place the pot in the front position, lights up on the control panel. The control bar displays the default heat setting
- If you place the pot in the middle position, lights up on the control panel. The control bar displays the default heat setting
If you place the pot in the rear position, lights up on the control panel. The control bar displays the default heat setting 3

- Touch to activate the function.
The indicator comes on and the control bar displays the default heat setting. - Place the pot or move it to a different position as needed.
- You can modify the default heat setting for each position. Use the left front control bar.
i
The hob remembers the latest heat settings the next time you activate the function.
To deactivate the function, touch
7. HINTS AND TIPS

WARNING!
Refer to Safety chapters.
7.1 Cookware

For induction cooking zones a strong electro-magnetic field creates the heat in the cookware very quickly.
Use the induction cooking zones with suitable cookware.
- To prevent overheating and improve the performance of the zones, the cookware must be as thick and flat as possible.
- Ensure cookware bases are clean and dry before placing on the hob surface.
Always be careful no to slide or rub the cookware on the edges and corners of the glass as it may chip or damage the glass surface.
Cookware material
- correct: cast iron, steel, enamelled steel, stainless steel, multi-layer bottom (with a correct marking from a manufacturer).
not correct: aluminium, copper, brass, glass, ceramic, porcelain.
Cookware is suitable for an induction hob if:
- water boils very quickly on a zone set to the highest heat setting.
- a magnet pulls on to the bottom of the cookware.
Cookware dimensions
- Induction cooking zones adapt to the dimension of the bottom of the cookware automatically. Refer to "Technical data" > "Cooking zones specification" for correct cookware dimensions. Place the cookware in the centre of the selected cooking zone.
-
The efficiency of a cooking zone is related to the diameter of the cookware. For optimal heat transfer use cookware with bottom diameter similar to the size of the cooking zone (i.e. the maximum cookware diameter value in "Technical data" > "Cooking zones specification").
-
Cookware with a diameter smaller than the size of a given cooking zone receives only part of the power generated by the cooking zone which results in slower heating.
- For both safety reasons and optimal cooking results, do not use cookware larger than indicated in "Cooking zones specification". Avoid keeping cookware close to the control panel during the cooking session. This might impact the functioning of the control panel or accidentally activate hob functions.

Refer to "Technical data".
7.2 Noises during operation

The noises are normal and do not indicate any malfunction. Cookware noises may vary depending on the cookware material and the power level.
Cookware-related noises:
- cracking noise: cookware is made of different materials (a sandwich construction).
- whistling sound: you use a cooking zone with a high power level and the cookware is made of different materials (a sandwich construction).
- humming: you use a high power level.
Hob-related noises:
- clicking: electric switching occurs.
- hissing, buzzing: the fan operates.
- rhythmic sound: cookware is detected.
7.3 Öko Timer (Eco Timer)
To save energy, the heater of the cooking zone deactivates before the count down timer sounds. The difference in the operation time depends on the heat setting level and the length of the cooking operation.
7.4 Simplified cooking guide
The correlation between the heat setting of a zone and its consumption of power is not linear. When you increase the heat setting, it is not proportional to the increase of the consumption of power. It means that a
cooking zone with the medium heat setting uses less than a half of its power.

The data in the table is for guidance only.
| Heat setting Use to: Time | Hints(min) |
| 1 Keep cooked food warm. as neces-sary | Put a lid on the cookware. |
| 1 - 2 Hollandaise sauce; melt: butter, choco- late, gelatine. | 5 - 25 Mix from time to time. |
| 2 Solidify: fluffy omelettes, baked eggs. 10 - 40 Cook with a lid on. | |
| 2 - 3 Simmer rice and milk-based dishes, heat up ready-cooked meals. | 25 - 50 Add at least twice as much liquid as rice, mix milk dishes halfway through the procedure. |
| 3 - 4 Stew vegetables, fish, meat. 20 - 45 Add a few tablespoons of water. | Check the water amount during the process. |
| 4 - 5 Steam potatoes and other vegetables. 20 - 60 Cover the bottom of the pot with 1-2 cm of water. Check the water level during the process. Keep the lid on the pot. | |
| 4 - 5 Cook larger quantities of food, stews and soups. | 60 - 150 Up to 3 l of liquid plus ingredients. |
| 6 - 7 Gentle fry: escalope, veal cordon bleu, cutlets, rissoles, sausages, liver, roux, eggs, pancakes, doughnuts. | as neces-sary Turn over when needed. |
| 7 - 8 Heavy fry, hash browns, loin steaks, steaks. | 5 - 15 Turn over when needed. |
| 9 Boil water, cook pasta, sear meat (goulash, pot roast), deep-fry chips. | |
| P Boil large quantities of water. PowerBoost is activated. | |
7.5 Hints and tips for Hob²Hood
When you operate the hob with the function:
- Protect the hood panel from direct sunlight.
- Do not spot halogen light on the hood panel.
- Do not cover the hob control panel.
- Do not interrupt the signal between the hob and the hood (e.g. with the hand, a cookware handle or a tall pot). See the picture.
The hood pictured below is for illustration purpose only.

i
Other remotely controlled appliances may block the signal. Do not use any such appliances near to the hob while Hob²Hood is on.
Cooker hoods with the Hob²Hood function To find the full range of cooker hoods which work with this function refer to our consumer website. The AEG cooker hoods that work with this function must have the symbol
8. CARE AND CLEANING

WARNING!
Refer to Safety chapters.
8.1 General information
- Clean the hob after each use.
Always use cookware with a clean base. - For both daily cleaning of the glass surface and the post-installation cleaning and removal of any residual glue, use only a mildly abrasive cleaning milk and an anti-scratch, delicate sponge. Depending on the degree of soiling, clean the glass surface with small circular movements and moderate pressure. Wipe the glass surface dry with a microfibre cloth.

WARNING!
Do not use the classic yellow and green sponge as the aluminium particles on its hard layer may damage and discolour the glass.

Using cleaning tools different than the recommended ones will not be effective and may damage or discolour the glass surface.
Always use a scraper recommended for hobs with a glass surface. Use the scraper only as an additional tool for cleaning the
glass after the standard cleaning procedure.

WARNING!
Do not use knives or any other sharp, metal tools to clean the glass surface.

The printing on the flexible induction cooking area may become dirty or change its colour as an effect of moving the cookware. You can clean the area in the described way.
8.2 Cleaning the glass surface of the hob
- Remove immediately: melted plastic, plastic foil, salt, sugar and food with sugar, otherwise, the dirt can cause damage to the hob. Take care to avoid burns. Use a special hob scraper on the glass surface at an acute angle and move the blade on the surface.
- Remove when the hob is sufficiently cool: limescale rings, water rings, fat stains, shiny metallic discoloration. Clean the hob with a mildly abrasive cleaning milk and an anti-scratch, delicate sponge (see General information). After cleaning, wipe the hob dry with a microfibre cloth.
- Persistent marks and stains: apply moderate pressure and scrub the surface
9. TROUBLESHOOTING

WARNING!
Refer to Safety chapters.
9.1 What to do if...
| Problem Possible cause Remedy | ||
| You cannot activate or operate the hob. | The hob is not connected to an elec- trical supply or it is connected incor- rectly. | Check if the hob is correctly connected to the electrical supply. |
| The fuse is blown. Make sure that the fuse is the cause of | the malfunction. If the fuse is blown again and again, contact a qualified electrician. | |
| You did not set the heat setting for 50 seconds. | Activate the hob again and set the heat setting in less than 50 seconds. | |
| You touched 2 or more sensor fields at the same time. | Touch only one sensor field. | |
| Pause operates. Refer to "Pause". | ||
| There is water or fat stains on the control panel. | Clean the control panel. | |
| You can hear a constant beep noise. | The electrical connection is incor- rect. | Disconnect the hob from the electrical supply. Ask a qualified electrician to check the installation. |
| You cannot select the maximum heat setting for one of the cook- ing zones. You cannot activate one of the cooking zones. | The other zones consume the maxi- mum available power. Your hob works properly. | Reduce the heat setting of the other cooking zones connected to the same phase. Refer to "Power management". |
| An acoustic signal sounds and the hob deactivates. An acoustic signal sounds when the hob is deactivated. | You put something on one or more sensor fields. | Remove the object from the sensor fields. |
| The hob deactivates. You put something on the sensor field ① | Remove the object from the sensor field. | |
| Residual heat indicator does not come on. | The zone is not hot because it oper- ated only for a short time or the sen- sor is damaged. | If the zone operated sufficiently long to be hot, speak to an Authorised Service Centre. |
| Hob2Hood does not work. You covered the control panel. Remove the object from the control panel. | ||
| You use a very tall pot which blocks the signal. | Use a smaller pot, change the cooking zone or operate the hood manually. | |
| The control panel becomes hot to the touch. | The cookware is too large or you put it too close to the control panel. | Put large cookware on the rear zones, if possible. |
| There is no sound when you touch the panel sensor fields. | The sounds are deactivated. Activate the sounds. Refer to "Daily use". | |
| The flexible induction cooking area does not heat up the cookware. | The cookware is in a wrong position on the flexible induction cooking area. | Place the cookware in the correct position on the flexible induction cooking area. The position of the cookware depends on the activated function or function mode. Refer to "Flexible induction cooking area". |
| The diameter of the bottom of the cookware is incorrect for the activated function or function mode. | Use cookware with a diameter applicable to the activated function or function mode. Refer to "Flexible induction cooking area". | |
| comes on. | Child Safety Device or Lock oper-ates. | Refer to "Child Safety Device" and "Lock". |
| The control bar blinks. There is no cookware on the zone or the zone is not fully covered. | Put cookware on the zone so that it fully covers the cooking zone. | |
| The cookware is unsuitable. Use cookware suitable for induction | hobs. Refer to "Hints and tips". | |
| The diameter of the bottom of the cookware is too small for the zone. | Use cookware with correct dimensions. Refer to "Technical data". | |
| FlexiBridge (Flexible Bridge) operates. One or more sections of the function mode which operates are not covered by the cookware. | Place the cookware on the correct number of sections of the function mode which operates or change the function mode. Refer to "Flexible induction cooking area". | |
| Heating up takes a long time. Cookware is too small and receives only a part of the power generated by the cooking zone. | For optimal heat transfer use cookware with bottom diameter similar to the size of the cooking zone (i.e. the maximum cookware diameter value in "Technical data" > "Cooking zones specification"). | |
| comes on. | PowerSlide operates. Two pots are placed on the flexible induction cooking area or the cookware covers more than one cooking area activated by the function. | Use only one pot. Refer to "Flexible induction cooking area". |
| and a number come on. | There is an error in the hob. Deactivate the hob and activate it again after 30 seconds. If comes on again, disconnect the hob from the electrical supply. After 30 seconds, connect the hob again. If the problem continues, speak to an Authorised Service Centre. | |
9.2 If you cannot find a solution...
If you cannot find a solution to the problem yourself, contact your dealer or an Authorised
Service Centre. Give the data from the rating plate. Make sure, you operated the hob correctly. If not the servicing by a service
technician or dealer will not be free of charge, also during the warranty period. The information about guarantee period and
Authorised Service Centres are in the service book.
10. TECHNICAL DATA
10.1 Rating plate
Model KIF6840IS PNC 949 598 632 00
Typ 62 D4A 21 AA 220 - 240 V/400 V 2N, 50 - 60 Hz
Induction 7.35 kW Made in: Germany
Ser.Nr. 7.35 kW
AEG

10.2 Cooking zones specification
| Cooking zone Nominal power (maximum heat setting) [W] | PowerBoost [W] | PowerBoost maximum dura- tion [min] | Cookware diamie- ter [mm] |
| Middle rear 2300 3200 10 125 - 210 | |||
| Right front 1800 2800 10 145 - 180 | |||
| Flexible induction cooking area | 2300 3200 10 minimum 105 | ||
The power of the cooking zones can be different in some small range from the data in the table. It changes with the material and dimensions of the cookware.
For optimal heat transfer and cooking results use cookware with bottom diameter similar to
the size of the cooking zone (i.e. the maximum cookware diameter value in the table). Do not use cookware larger than the diameter of the cooking zone.
11. ENERGY EFFICIENCY
11.1 Product Information according to EU Ecodesign Regulation
| Model identification KIF6840IS | ||
| Type of hob Built-In Hob | ||
| Number of cooking zones 2 | ||
| Number of cooking areas 1 | ||
| Heating technology Induction | ||
| Diameter of circular cooking zones (Ø) Middle rear | Right front | 21.0 cm |
| 18.0 cm | ||
| Length (L) and width (W) of the cooking area Left L 41.8 cm | ||
| W 24.8 cm | ||
| Energy consumption per cooking zone (EC electric cooking) | Middle rear | 190.8 Wh/kg |
| Right front | 194.2 Wh/kg | |
| Energy consumption of the cooking area (EC electric cooking) | Left 187.0 Wh/kg | |
| Energy consumption of the hob (EC electric hob) 189.2 Wh/kg | ||
IEC / EN 60350-2 - Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance.
11.2 Energy saving
You can save energy during everyday cooking if you follow the hints below.
- When you heat up water, use only the amount you need.
- If it is possible, always put the lids on the cookware.
- Put the cookware directly in the centre of the cooking zone.
- Use the residual heat to keep the food warm or to melt it.
11.3 Product Information for power consumption and maximum time to reach applicable low power mode
Power consumption in off mode 0.3 W
Maximum time needed for the equipment to automatically reach the applicable low 2 min power mode
12. ENVIRONMENTAL CONCERNS
Recycle materials with the symbol Put the packaging in relevant containers to recycle it. Help protect the environment and human health by recycling waste of electrical and electronic appliances. Do not dispose of
appliances marked with the symbol with the household waste. Return the product to your local recycling facility or contact your municipal office.
Sous reserve de modifications.
TABLE DES MATIÈRES
- INFORMATIONS DE SECURITE 48
- CONSIGNES DE SECURITE 51
- INSTALLATION 53
4.DESCRIPTION DU PRODUIT 55 - UTILISATION QUOTIDIENNE 56
- ZONE DE CUISSON A INDUCTION FLEXIBLE 61
- CONSEILS 64
- ENTRETIEN ET NETTOYAGE 67
9.DEPANNAGE 67
10.DONNEES TECHNIQUES 70
11.EFFICACITE ENERGETIQUE 71 - EN MATIÈRE DE PROTECTION DE L'ENVIRONNEMENT 72
1. INFORMATIONS DE SECURITE
How to install your AEG Induction Hob - Worktop installation
How to install your AEG induction hob flush installation
