smeg HOBD472D 70cm Air Venting Induction Hob User Manual

smeg HOBD472D 70cm Air Venting Induction Hob

Product Information and Usage Instructions for HOBD472D

Safety Information
The HOBD472D appliance has induction systems that comply with the requirements of EMC standards and with the EMF directive, and they should not interfere with other electronic devices. Pacemaker wearers and those using other electronic implants must consult their doctor or the manufacturer of the implanted device to assess whether or not it is sufficiently resistant to interference. Electrical connections must be performed by a trained technician.
Before making the electrical connection, please read the section on ELECTRICAL CONNECTION.

Use
The HOBD472D appliance has four single cooking zones (220×197 mm) 2100 W, with 3000 W Booster function and two bridge cooking areas (220 x 395 mm) 3000 W, with 3700 W Booster function. It is recommended that you do not exceed 5 cycles of intensive use. To order a new U filter, please contact the assistance service.

Cleaning and Maintenance
Use a soft cloth or sponge with warm water and soap to clean the surface of the appliance. Avoid using abrasive materials such as steel wool, hydrochloric acid or other products that might scratch or mark the surface. Clean the appliance after each use to prevent any food residues from carbonizing. It is much harder work to remove encrusted and burnt-on dirt.

Installation Requirements
Please refer to the installation manual for detailed information on installation requirements.

Electrical Connections
Electrical connections must be performed by a trained technician. Before making the electrical connection, please read the section on ELECTRICAL CONNECTION.

Environmental Aspects
The packaging materials with the symbol can be recycled. Dispose of the packaging in special recycling collection bins. The HOBD472D appliance is designed to be energy efficient, and you can save energy during everyday cooking if you follow hints outlined in the manual.

Product Description
The HOBD472D appliance has four single cooking zones (220×197 mm) 2100 W, with 3000 W Booster function and two bridge cooking areas (220 x 395 mm) 3000 W, with 3700 W Booster function. It also has a control panel with various functions, including On/Off, Grease filter saturation indicator, Cooking zone power level indicator, Extractor power level indicator, Extractor timer control, Extractor controls zone symbol, Cooking zone timer control, Timer management zone, Activated carbon filter saturation indicator, Melting, Lock key, Pause key, Scroll keypad, and Auto key.

Usage Instructions

1. Read the safety information and installation requirements carefully before installing and operating the HOBD472D appliance.
2. Use appropriate cookware with magnetizable bottom suitable for use on induction hobs. The detection system is able to recognize pans with a magnetizable bottom of a type suitable for use on induction hobs.
3. Turn on the appliance by pressing the On/Off button on the control panel. The cooking zone power level indicator will appear on the display.
4. Select the cooking zone by touching the corresponding symbol on the control panel. The selected function will appear on the display with a dimmed light.
5. Adjust the power level of the cooking zone by pressing the Cooking zone power level indicator on the control panel. The power level options will appear on the display.
6. Use the Booster function for intensive cooking. It is recommended that you do not exceed 5 cycles of intensive use.
7. Clean the appliance after each use to prevent any food residues from carbonizing. Use a soft cloth or sponge with warm water and soap to clean the surface of the appliance. Avoid using abrasive materials such as steel wool, hydrochloric acid or other products that might scratch or mark the surface.

SAFETY INFORMATION

For your own safety and correct operation of the appliance, please read this manual carefully be-fore installation and operation. Always keep these instructions together with the appliance, even if it is sold or transferred to third parties. It is important that users know all the appliance’s operating and safety characteristics. These hobs have induction systems that comply with the requirements of EMC standards and with the EMF directive, and they should not interfere with other electronic devices. Pacemaker wearers and those using other electronic implants must consult their doctor or the manufacturer of the implanted device to assess whether or not it is sufficiently resistant to interference.
Electrical connections must be performed by a trained technician. Before making the electrical connection, please read the section on ELECTRICAL CONNECTION.
For appliances with a power supply cable, the terminals or section of wire between the cable anchor point and the terminals must be laid out that they allow the live wire to be extracted before the earth wire, if it comes loose.

• The manufacturer cannot be held responsible for any dam-age resulting from incorrect or inadequate installation.

• Check that the mains power supply corresponds to the one indicated on the rating plate affixed to the inside of the product.
  The cut-out devices must be installed in the fixed system according to wiring system regulations.

• For Class I appliances, check that the domestic power sup-ply has a suitable earthing connection.

• Connect the suction hood to the flue using a suitable pipe. Refer to the purchasable accessories indicated in the installation manual (for circular pipes: minimum diameter 120 mm). The length of the dis-charge piping must be as short as possible.

• Connect the product to the mains using an omni polar switch.

• The air venting regulations must be complied with.

• Never connect the suction appliance to ducts carrying combustion fumes (heaters, fire-places, etc.).

• If the suction hood is used alongside non-electrical appliances (e.g. appliances with gas burners), it is necessary to guarantee a sufficient level of ventilation in the room, to prevent any exhaust back-flow. When the cooking appliance is used together with other appliances using non-electrical power sources, the negative pressure in the room must not exceed 4 Pa, to pre-vent the fumes being sucked back into the room by the cooking appliance.

• The air must not be dis-charged into a pipe that is also used as a flue for appliances powered by gas or other fuels.

• If the power cable is dam-aged, it must be replaced by the manufacturer, an authorized service center or a qualified technician, to avoid any risk of danger.

• Connect the appliance plug to a socket that complies with current regulations and is in an accessible area.

• As regards the technical and safety measures to be taken for exhausting of fumes, it is important that the regulations set by local authorities be followed carefully.

WARNING: Remove the protective films before in-stalling the appliance.
Only use the screws and other hardware elements supplied with the appliance.

WARNING: Failure to in-stall the screws or fixing devices as described in these instructions may lead to a risk of electric shocks.

• Cleaning and maintenance must not be carried out by children, unless they are supervised by an adult.
• Children must be supervised to ensure that they do not play with the appliance.
• This appliance must not be used by persons (including children) with limited phyical, sensory or mental abilit-ies, or by inexperienced or un-trained persons, unless closely supervised and in-structed in the safe use of the appliance by a person re-sponsible for their safety.
• This appliance may be used by children over the age of eight and by persons with limited physical, sensory or mental abilities or with insufficient experience and knowledge, provided they are closely supervised and instructed on the safe use of the appliance and on the dangers that it involves. Do not allow children to play with the appliance.

WARNING: The appliance and its accessible parts become extremely hot during use.
Take great care not to touch the heating elements.
Keep children under 8 years of age well away from the appliance, unless they are under constant supervision.

• Clean and/or replace the filters after the period indicated (danger of fire). See the para-graph on Cleaning and maintenance.
• Always guarantee adequate ventilation of the room when the appliance is used in con-junction with other appliances powered by gas or other fuels (this does not apply to appliances that only recirculate the air within the room).

WARNING: If the surface shows any signs of cracking, turn the appliance off to prevent any risk of electric shock.

• Do not turn the device on if the surface is cracked or any damage is visible in the thick-ness of the material.
• Do not touch the appliance if your hands or body are wet.
• Do not use steam appliances to clean the product.
• Do not rest metal objects such as knives, forks, spoons and pan lids on the surface of the hob, as they might overheat.
• Use the relevant control to turn the hob off after use; do not rely on the pan sensors.

WARNING: Unsupervised cooking on a hob using oil and grease may be dangerous and could cause a fire. NEVER at-tempt to put flames out with water. Turn the appliance off and suffocate the flames by covering them with a pan lid or a fire blanket, for example.

WARNING: The cooking process must be supervised. A short cooking process must be constantly monitored.
The appliance is not designed to be started using an external timer or a separate remote controlled system.

WARNING: Danger of fire: do not place objects on the cooking surfaces.

• The appliance must be in-stalled to allow it to be cut off from the electrical power sup-ply with a contact opening (3 mm) that ensures complete disconnection under over-voltage category III conditions.
• The appliance must never be exposed to the elements (rain, sun).
• Ventilation of the appliance must comply with the manufacturer’s instructions.
• Keep the packaging away from children and animals.
• Kitchen hoods and other cooking fume extractors can affect the safe operation of appliances which burn gas or other fuels (including those in other rooms) due to the back-flow of combustion gases. These gases can cause car-bon monoxide poisoning. After installing a kitchen ex-tractor hood or any other cooking fume extractor, make sure that the gas appliances are tested by a certified technician to guarantee that there is no backflow of combustion gases.

USE

• The suction hood has been designed solely to eliminate cooking fumes during domestic use.
• Never use the appliance for purposes other than those for which it has been designed.
• Deep fryers must be continuously monitored during use: overheated oil could catch fire.
• Do not operate the appliance using an external timer or separate remote controlled system.
• The appliance must never be in-stalled behind a decorative door, to prevent it from overheating.
• Never stand on the appliance, as this may damage it.
• Do not rest hot pots and pans on the frame, as this may damage the silicone seals.
• Do not cut or prepare foodstuffs on the surface and do not drop hard objects onto it. Do not drag pans or plates over the surface.

CLEANING AND MAINTENANCE

• Switch the appliance off or disconnect it from the electricity supply before any maintenance work.
• If the Activated Charcoal odour filter is not supplied, follow the instructions provided with the kit for both the re-generation procedure and the re-placement times.
• If the Activated Charcoal odour filter is supplied and is of type (U) (refer to the assembly instructions) it can be regenerated. The Activated Charcoal odour filter can be washed and re-generated every 3-4 months (or more frequently if the hood is subject to in-tensive use), up to a Max. of 8 regeneration cycles (in case of particularly intensive use it is recommended that you do not exceed 5 cycles). To order a new “U” filter, please contact the assistance service.

Regeneration procedure:

• Wash in the dishwasher at a MAX temperature of 70° or hand wash in hot water without using abrasive sponges (do not use detergents!).
• Dry in the oven at a MAX temperature of 70° for 2 hours (it is advisable to carefully read the user manual and the assembly instructions of the oven you own).
• The grease filters must be cleaned every 2 months of use, or more frequently in the case of particularly intensive use. They can be washed in a dishwasher. Do not wash the grids in a dishwasher (Z).

General recommendations

• Never use abrasive sponges, wire wool, hydrochloric acid or other products that might scratch or mark the surface.
• Foods that accidentally fall or settle on the surface, on the functional or aesthetic elements of the hob must not be consumed.

Cleaning the device

• Clean the hob after each use to pre-vent any food residues from carbonizing. It is much harder work to re-move encrusted and burnt-on dirt.
• For day-to-day dirt, use a soft cloth or  sponge and a suitable detergent. Follow the manufacturer’s recommendations regarding detergents to be used. The use of protective deter-gents is recommended.
• Remove encrusted dirt, for example milk that has overflowed during boiling, using a scraper pad suitable for vitreous ceramic, while the hob is still hot. Follow the manufacturer’s re-commendations regarding scraper pads to be used.
• Remove food containing sugar, for example jam that has spilt during cooking, using a scraper pad suitable for vitreous ceramic, while the hob is still hot. If you do not, the residue may damage the vitreous ceramic surface.
• Remove any melted plastic using a scraper pad suitable for vitreous ceramic, while the cooker hob is still hot. If you do not, the residue may damage the vitreous ceramic surface.
• Remove limescale using a small amount of limescale remover solution, for example vinegar or lemon juice, once the cooker hob has cooled down. Then, clean again with a damp cloth.

INSTALLATION REQUIREMENTS

The installation process must comply with the laws, ordinances, directives and standards (electrical safety rules and regulations, proper recycling in accordance with the regulations, etc.) in force in the country of use!

• Do not use silicon sealant between the appliance and the worktop. The cooker hob is designed to be fitted flush with the kitchen worktop, on a kitchen unit with a width of 600 mm or more.
• If the appliance is mounted on flammable materials, the guidelines and regulations relating to low voltage installations and fire prevention must be followed strictly.
• For built-in units, the components (plastic materials and veneered wood) must be mounted with heat-resistant adhesives (min.100°C): the use of unsuitable materials and adhesives can cause deformation and detachment.
• The kitchen unit must have sufficient space to allow for electrical connection of the device. Wall-mounted units above the device must be installed at a sufficient distance to leave the space required to work in comfort.
• The use of decorative hardwood borders around the worktop behind the device is allowed, provided the minimum distance always complies with the indications provided in the installation drawings.
• The minimum distance between the fitted device and the rear wall is indicated in the installation drawing for the flush-fitted device (150 mm for the side wall, 40 mm for the rear wall and 500 mm for any wall-mounted units above it).
• To prevent infiltration of liquids between the edge of the cooker hob and the worktop, fit the adhesive seal supplied along the whole outer edge of the cooker hob prior to installation.

ELECTRICAL CONNECTIONS

WARNING: All electrical connections must be carried out by an authorized installer.

• Follow the connection diagram (underneath the product).
• This appliance has a Y-type connection. We recommend using an H05V2V2-F power cable measuring 5 x 2.5 mm², SINGLE AND TOW-PHASE connection: minimum wire section: 2.5 mm². External cable diameter: min 8 mm – max 12 mm.
• The connection terminals can be accessed by removing the junction box cover.
• Check that the domestic power sup-ply characteristics (voltage, maximum power and current) are compatible with those of the appliance.
• Connect the appliance as outlined in the installation manual (in compliance with the standard supply voltages in force under national law).
  Attention! Do not weld any of the cables!

ENVIRONMENTAL ASPECTS

Disposal of household appliances
The symbol on the product or pack-aging indicates that the product must not be disposed of with normal domestic waste. The product must be disposed of at a specialist recycling center for electrical and electronic components. By ensuring that this product is disposed of correctly, you will help prevent possible negative consequences for the environment and health that might result from its improper disposal. For more detailed information on how to recycle this product, please contact your local municipal offices, local waste disposal service or the shop from which the product was purchased.
The appliance complies with directive 2012/19/EU relating to reduction in the use of dangerous substances in electrical and electronic appliances and waste disposal.

Disposal of packaging materials
Materials with the symbol can be re-cycled. Dispose of the packaging in special recycling collection bins.

Energy saving
You can save energy during everyday cooking if you follow hints outlined be- low.

• When you heat water, only use the quantity you require.
• If it is possible, always put the lids on the cookware.
• Place the pan on the hob before you switch it on.
• Put smaller pans on the smaller cooking areas.
• Put the pans directly in the center of the cooking area.
• Use residual heat to keep the food warm or melt it.

PRODUCT DESCRIPTION

1| Single cooking zone (220×197 mm) 2100 W, with 3000 W Booster function
2| Single cooking zone (220×197 mm) 2100 W, with 3000 W Booster function
3| Single cooking zone (220×197 mm) 2100 W, with 3000 W Booster function
4| Single cooking zone (220×197 mm) 2100 W, with 3000 W Booster function
5| Control panel
6| Extractor
1 + 2| Bridge cooking area (220 x 395 mm) 3000 W, with 3700 W Booster function.
3 + 4| Bridge cooking area (220 x 395 mm) 3000 W, with 3700 W Booster function.

INDICATORS
Pan detection
Each cooking zone is equipped with a system that detects the presence of a pan on the hob.
The detection system is able to recognize pans with a magnetizable bottom of a type suitable for use on induction hobs.
If the pan is removed during operation or an unsuitable pan is used, the symbol appears on the display.

Residual heat indicator
The residual heat indicator is a safety feature, indicating that the surface of the cooking area is still at a temperature of 50°C or above, which may cause burns if touched with bare hands. The digit for the corresponding cooking area indicates

CONTROL PANEL

1| On/Off
2| Grease filter saturation indicator
3| Cooking zone power level indicator
4| Extractor power level indicator
5| Extractor timer control
6| Extractor controls zone symbol
7| Cooking zone timer control
8| Timer management zone
9| Activated carbon filter saturation indicator
10| Melting
11| Lock key
12| Pause key
13| Scroll keypad
A| Auto key

The cooking zones can be activated by  pressing the reference digit . The digit becomes brighter to confirm the operation.
When a pan is placed on one of the 4 cooking areas, the hob automatically detects its presence and lights up the corresponding digit to activate it.
If there are no pans or other objects on the hob, the digits are not visible.
The functions which can be selected are always visible on the control panel, but with a dimmed light. Select the functions by touching the corresponding symbol.

Turning on the appliance:

Press and hold the On/Off button for 2 seconds to turn the hob on and activate its functions.
At this point the hob is on but all the cooking zones and the hood are at zero power. The Hob will switch off automatically after 20 seconds if it is not being used.
Warning: For safety reasons the hob can always be turned off using the On/Off button.
Warning: The functions that can be selected will always be the ones that are illuminated/visible on the control panel, and these will always be the only ones that can be activated.
The controls for the cooking areas, suction hood and timer can be activated by pressing on the reference Digit.
The Digit lights up more intensely to confirm the operation.

POWER LIMITATION

When connecting to the domestic power supply for the first time, the installer must set the power of the cooking areas based on the actual capacity of the domestic power supply.
If this is not necessary, the hob can be turned on directly using , otherwise, follow the operations below to access the menu.
Before carrying out the procedure it is advisable to read the entire paragraph. Connect the hob to the domestic mains power.

1. All the digits light up for a few seconds, then switch off and only keeps flashing.
2. Press and hold : the digits in the cooking area indicate .
3. While holding down , start pressing the zone digits, proceeding anti-clockwise.

The rear left digit indicates and a number indicating the type of menu. The front left digit indicates a number which depends on the parameters indicated in the selection.
Select the digit with and press in the power bar.
Select the front left digit and select the correct setting.
See the following table for the specifications:

Once the correct value has been entered, confirm by touching and holding

HOB FUNCTIONS

Child lock| This function prevents accidental use of the appliance. This cannot be used during a cooking operation
To enable: remove all cookware from the appliance, turn the appliance off. f there is no pan on the hob, press and hold for 3 seconds one of the digits (not visible) next to point  on the left side. Re- lease and slowly swipe along the power bar from 0 to BOOST. All the digits that indicate . The operations described must be completed within 10 seconds.
To disable: turn the appliance on and then press and hold any of the 5 digits for 3 seconds. Re- lease and slowly swipe along the power bar from BOOST to 0. The 5 digit displays will lit up indicaing and 0 power level. The operations described must be completed within 10 seconds.
Lock| It is possible to lock the hob functions during use, e.g. to clean the hob. The function is enabled even if the hob is switched off and on again. If the electricity supply is cut, the function is disabled.
To enable: press  and hold for 1 second.
To disable: press .
Boo function| Every cooking area can be set to an additional power level for a maximum of 5 minutes.
To enable: select one of the 4 cooking areas and select “P” on the power bar. The corresponding digit indicates .
To disable: select one of the other possible values on the power bar.
To enable: With the cooking area in operation, press to access the timer management controls for that zone.
The 3 digits indicate “0 0 0”. Press “+” or “-” to set the timer countdown.
Hours – Tenths – Minutes

To confirm the set time, do not touch anything for 10 seconds.
When the countdown has finished, the digits are reset and an audible signal is emitted. The function can be interrupted by pressing any key.
If the timer is enabled for more than one cooking area, the 3 digits will always show whichever timer is about to finish first.

To deactivate: with the cooking area in operation, press to access the timer management controls for that zone.
Set the three digits to “0 0 0” using “+” or “-” or press the On/Off key.
To enable: switch on the hob making sure there are no pans or active cooking areas. The 3 digits to control the timer show “- – -”.
Press the digit to access the timer menu and display “0 0 0”.
Press “+” or “-” to set the timer countdown.

To confirm the set time, do not touch anything for 10 seconds.
When the countdown has finished, the digits are reset and an audible signal is emitted. The function can be interrupted by pressing any key.
Repeat the steps described to change the countdown value.

To disable: switch on the hob making sure there are no pans or active cooking areas.
Press the digit to access the timer menu and use “+” and “-” to set the display to “0 0 0” “-” or press the On/Off key.To enable: select one of the 4 cooking zones and press .
The digit of the selected zone shows .
To disable: press  or press .
Power level| Timer (seconds)|
1| 48|
2| 144|
3| 230|
4| 312|
5| 408|
6| 120|
7| 168|
8| 216|
9| Not available|
P| Not available|
To enable, with a pan on the hob and the cooking zone selected, press and hold the selected value (from 1 to 8) on the power bar for 3 seconds. The display of the corresponding cooking zone indicates “A”.
The cooking level can be increased, but the function is disabled if it is decreased.
It can also be disabled by touching and holding down the key of the cooking zone in question for 3 seconds.|
To enable: With a pan on the hob and the cooking zone selected, press and hold the Pause function key for at least 1 second. All the displays show .|
To disable: press and hold  for 1 second until it starts flashing. Press any other key within 10 seconds. The function is disabled and the hob continues with the previous settings.|
When the hob is switched off, if it is switched on again with 6 seconds by touching , the  key flashes for 6 seconds. Press the  key to recall the functions set previously. A beep is emitted to confirm the operation.|
To enable/disable: press the digits of the left-hand or right-hand cooking zones at the same time to select the 2 areas be combined until the  digit appears to show that the function has been enabled. The other digit is used to set the power level.|

Cooking  table

fruit, fish
5| Prolonged cooking, thickening, stewing| Vegetables, potatoes, sauces, fruit, fish
6| Prolonged cooking, braising| Pasta, soups, braised meat
7| Light frying| Rösti (potato fry-ups), omelettes, breaded and fried foods, sausages
8| Frying, deep fat frying| Meat, chips
9| Quick frying at high temperature| Steak
P| Quick heating| Boiling water

SUCTION HOOD FUNCTIONS

The controls for the cooking areas, suction hood and timer can be activated by pressing on the reference Digit.
“ 9 ”| Press “9” on the power bar to set INTENSIVE 1 speed. This setting is timed to operate for 10 minutes. Once this time has passed, the system will automatically return to the speed set previously. It is deactivated by selecting a different speed.
“ P ”| Press “9” on the power bar twice to set INTENSIVE 2 speed. This setting is timed to operate for 5 minutes. Once this time has passed, the system will automatically return to the speed set previously. It is deactivated by selecting a different speed.
Func tion Delay| This function is only available if Automatic mode is deactivated. Automatic mode is deactivated by pressing “A”.
Press the suction hood Digit and set a speed on the power bar.
Press the Timer management Digit, which was dis- playing “CL” but will change to the countdown. This is pre-set to 15 minutes.
| Timer symbol
After selecting the suction hood Digit, press the
Timer Management Digit to set the countdown.
| Grease filter maintenance symbols
The grease filter cleaning signal is displayed by LED and it is always enabled.
**| Charcoal filter maintenance symbol
The hood is set by default to ducting mode. With no loads on, press the Hood controls digit to enable the suction hood. Press and hold the Digit again for 5 seconds to: Activate the charcoal filter:
The charcoal (odour) filter symbol lights up for 1 second. Deactivate the charcoal filter:
** The charcoal (odour) filter symbol flashes twice. After activation, the icon will light up to indicate that maintenance must be carried out on the charcoal (odour) filter. Reset and reactivation of the charcoal filterAfter having carried out maintenance on the filter: press and hold for 5 seconds. – The LED of the grease filter will turn off and the countdown will re- start. press and hold for 5 seconds. – The LED of the anti-odour filter will turn off and the countdown will restart.

USER MENU CUSTOMISATION

Before carrying out the procedure it is advisable to read the entire paragraph.

• Press   .
• Press and hold  again for 3 seconds.
• The  key starts flashing.
• Press and hold : the digits in the cooking area indicate .
• Hold  and start pressing the digit of the cooking areas in clockwise order starting from the left front one.

The rear left digit alternately indicates   and a number from 2 to 7 indicating the menu code.
The front left digit indicates a number which depends on the parameters indicated in the selection.

• Press the left rear digit.
•  Select a number on the power bar to access the menu code.
• Press the left front digit.
• Select a number on the power bar to select a value. See the following table for the specifications:

Menu code| Description| Value
U2| Key sound volume control menu.| 0 – Sound disabled 1 – Min.
3 – Max.
U3| Countdown beeper volume control menu.| 0 – Sound disabled 1 – Min.
3 – Max.
U4| Display brightness level control menu.| 0 – Max.
9 – Min.
U5| Countdown display control menu.| 0   – Countdown dis- play disabled
1   – Countdown display enabled
U6| Pan detection menu.| 0 – Enabled
1 – Disabled
U7| Countdown end management menu.| 0  – Continuous flashing and shut-down
1  – Ten flashes and shut-down
2   – One flash and shut-down

• Once the correct value has been entered, confirm by touching and holding for 2 seconds.
• To exit the menu without saving, press .

If no operation is carried out the user menu will close after 1 minute.

POWER MANAGEMENT FUNCTION

This product has an electronically con-trolled power management function. This function controls the delivery of the maximum power of 3700 W between the combined cooking areas (left side and right side), optimizing the power distribution and avoiding system overload situations.
To do this, the total power is monitored continuously, and reduced when neces- sary. If it is not possible to supply the total power required, a control element reduces by a predefined amount the power in another cooking element so that it is at a level immediately below its respective power curve.This ensures that the current absorption of 16 A is not exceeded.
In this case the generator detects the last command with the highest priority sent by the user interface and, if neces-sary, reduces the previous settings activated for another cooking element. The Power management function is first activated when the presence of a pan is detected on the cooking element. Example:
If boost level (P) is selected for hob 1, hob 2 cannot exceed level 9 at the same time and will be automatically limited.”

GUIDE TO PAN USE

What pans to use
Only use pots and pans with the bottom made from ferromagnetic material which are suitable for use with induc-tions hobs:

• cast iron
• enameled steel
• carbon steel
• stainless steel (including partial)
• aluminum with ferromagnetic coating or ferromagnetic plate

To determine if a pot or pan is suitable, check for the symbol (usually stamped on the bottom). You can also hold a magnet to the bottom. If it clings to the underside, the pan can be used on an induction hob.
To ensure optimum efficiency, always use pots and pans with a flat bottom that distributes the heat evenly. If the bottom is not perfectly flat, this will affect power and heat conduction.

How to use
Minimum diameter of pot/pan base for the different cooking areas.
To ensure that the hob functions properly, the pan must cover one or more of the reference points indicated on the surface of the hob, and must be of a suitable minimum diameter.
Always use the hob that best corresponds to the diameter of the bottom of the pan.

Empty or thin-based pots/pans
Do not use empty or thin-based pots/pans on the hob as it will be unable to detect the temperature or turn off automatically if the temperature is too high, thus damaging the pan or the hob surface.
If this occurs, do not touch anything and wait for all components to cool down. If an error message appears, refer to “Troubleshooting”.
Normal working noises in the hob Induction technology is based on the creation of electromagnetic fields. These electromagnetic fields generate heat directly on the bottom of the pan. Pots and pans may produce a variety of noises or vibrations, according to their construction.
These types of noise can be described as follows:

Light buzz (like the noise made by a transformer)
This noise is produced when cooking with a high level of heat, and it is determined by the amount of energy transferred by the hob to the pans. The noise will stop or decrease when the heat level is reduced.

Light whistle
This noise is produced when the pot or pan is empty, and stops as soon as it is filled with water or food.

Crackle
This noise occurs with pans made from layers of numerous different materials, and is caused by vibration of the sur-faces where the different materials meet. The noise comes from the pans, and may vary according to the quantity of food and preparation method being used.

Loud whistle
This noise occurs with pans made up of layers of different materials, and also when these are used at maximum level and on two cooking areas. The noise will stop or decrease when the heat level is reduced.

Fan noises
For the electronic system to operate correctly, the temperature of the cooker hob must be regulated. To do this, the hob is equipped with a cooling fan that is activated to reduce and regulate the temperature in the electronic system.
The fan may continue to operate after the appliance has been turned off, if the temperature of the cooker hob is still detected to be too high.
Rhythmic sounds like a clock ticking This noise only occurs when at least three cooking areas are operating, and it disappears or decreases when some of them are turned off.
The noises described are a normal feature of induction technology and are not to be considered as defects.

TROUBLESHOOTING

Error code| Description| Possible causes of the error| Solution
---|---|---|---
“Acoustic signal upon ignition. No er-

ror code displayed”

| The hood command does not work| LIN cable damaged or badly connected to the hood electronic board| check connection/replace the LIN cable
ER03| Hob switches off after 10 sec.| Continuous key activation detected. Water or pan placed on the control panel.| Remove water or pan from the ceramic glass surface and control panel.
ER21| Hob switches off.| The internal temperature of electronic parts is too high.| Let the hob cool down.
Please check if the hob has sufficient ventilation.
If the error persists, please contact
After Sales Service.
E2| Corresponding     cooking area switches off.| Empty or unsuitable pan.
Pan or ceramic glass surface teperature too high.
Electronic component temperature too high.| Let the hob cool down. Use a suitable pan.
Do not heat empty pans.
E3| Corresponding     cooking area switches off.| Unsuitable pan.
The pan is losing its magnetic properties and may damage the induction hob.| Use a suitable pan.

The error is automatically cancelled after 8 seconds and the cooking area can be used again.
If any other errors occur, the pan must be changed.
If the error persists, please contact
After Sales Service.

E6| Hob does not switch on.| Power supply voltage and/or frequency is out of range.| Check mains voltage and/or frequency.
If necessary, contact After Sales Service.
E8| Cooking areas are turned off.| Fan fault.
Fan blocked by dust or fibres.| Clean and remove foreign bodies from the fan.
If the error persists, please contact
After Sales Service.
E4 E5 E7 E9 ER20 ER22 ER31 ER36 ER42 ER47 EA EH| Disconnect the hob from the power supply.
Wait a few seconds, then reconnect the hob to the power supply.
If the problem persists, call the After Sales Service and specify the error code that appears on the display.

TECHNICAL DATA

Product identification

• Type: 4300
• Model: HOBD472D

Please see the identification plate affixed to the bottom of the product.
The manufacturer makes continual improvements to products. For this reason, the text and illustrations in these instructions for use may change without warning.
Further information on the technical data is available on the website: www.smeg.com

1,2 Flexible cooking area 1 + 2 In bridge 3,4 Flexible cooking area 3 + 4 In bridge

Parameter| Value| Dimensions (mm)
Working dimensions| –| 700 × 520 (W x

D)

Power          supply voltage/frequency| 220-240 V, 50 Hz; 220
V, 60 Hz 2N~ 380-415
V, 50 Hz;
2N~ 380 V, 60 Hz|
Electrical and heating element data
Cooking          area 1,2,3,4| 2100 W; Power Boost:
3000 W| 210 x 190
1,2 Flexible cooking area 1 + 2 In bridge 3,4 Flexible cooking area 3 + 4 In bridge

Parameter| Value| Dimensions (mm)
Flexible      cooking area 1+2, 3+4| 3000 W; Power Boost: 3700 W| 210 x 390
Parameter| Value| Dimensions (mm)
Weight of the device| 21| kg
Number of cooking areas| 4|
Heat source| induction|

MAINTENANCE – REPAIR AND CONFORMITY

Make sure that maintenance on electrical components is only carried out by the manufacturer or by the service technicians.
Make sure that damaged cables are only replaced by the manufacturer or by the service technicians.

When contacting the service department, please provide the following information:

• Type of fault
• Device model (Art./Cod.)
• Serial number (S.N.)

This information can be found on the identification plate. The identification plate is affixed to the bottom of the device.
Information on the product pursuant to EU regulation no. 66/2014 Reference standards:

• EN/IEC 60350-2
• EN/IEC 50564

This appliance has been designed, manufactured and sold in compliance with EEC Directives.
991.0689.847_01 – D000000008966_00 – 221116

References

• Smeg - Technology with style | Smeg.com

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