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Smeg SI2M7643FX - User Manual

Smeg SI2M7643FX
22 pages
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Contents
25
EN
1 Instructions 26
1.1 General safety instructions 26
1.2 Manufacturer liability 27
1.3 Appliance purpose 27
1.4 Disposal 27
1.5 Identification plate 28
1.6 This user manual 28
1.7 How to read the user manual 28
2 Description 29
2.1 General Description 29
2.2 Available accessories 30
3 Use 31
3.1 Instructions 31
3.2 Preliminary operations 32
3.3 Using the hob 32
4 Cleaning and maintenance 39
4.1 Instructions 39
4.2 Cleaning the surfaces 39
4.3 Ordinary weekly cleaning 39
4.4 Food stains or residues 39
4.5 What to do if... 40
5 Installation 41
5.1 Electrical connection 41
5.2 Safety instructions 42
5.3 Section cut from the countertop 43
5.4 Mounting 44
We advise you to read this manual carefully, which contains all the instructions for
maintaining the appliance’s aesthetic and functional qualities.
For further information on the product: www.smeg.com

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Summary

Instructions

General Safety Instructions

Covers risks of personal injury and damaging the appliance.

Use

3.1 Instructions

Contains crucial safety warnings for operating the hob, including heat and fire risks.

3.3 Using the Hob

Explains how to operate the hob controls, power levels, and basic functions.

Cookware Suitability

Details types of cookware suitable and unsuitable for induction cooking.

Switching on the Cooking Zone

Step-by-step guide to activating individual cooking zones.

Switching off the Cooking Zone

Method for turning off individual cooking zones.

Cleaning and Maintenance

4.1 Instructions

Safety warnings and precautions for cleaning the hob.

4.5 What to Do If...

Troubleshooting guide for common hob issues like not working or smoking.

Installation

5.1 Electrical Connection

Details electrical connection requirements and safety precautions.

5.2 Safety Instructions

Safety precautions related to heat production and ventilation during operation.

5.3 Section Cut from the Countertop

Provides dimensions for cutting the countertop opening for hob installation.

5.4 Mounting

Instructions for mounting the hob over a built-in oven or empty unit.

Summary

Instructions

General Safety Instructions

Covers risks of personal injury and damaging the appliance.

Use

3.1 Instructions

Contains crucial safety warnings for operating the hob, including heat and fire risks.

3.3 Using the Hob

Explains how to operate the hob controls, power levels, and basic functions.

Cookware Suitability

Details types of cookware suitable and unsuitable for induction cooking.

Switching on the Cooking Zone

Step-by-step guide to activating individual cooking zones.

Switching off the Cooking Zone

Method for turning off individual cooking zones.

Cleaning and Maintenance

4.1 Instructions

Safety warnings and precautions for cleaning the hob.

4.5 What to Do If...

Troubleshooting guide for common hob issues like not working or smoking.

Installation

5.1 Electrical Connection

Details electrical connection requirements and safety precautions.

5.2 Safety Instructions

Safety precautions related to heat production and ventilation during operation.

5.3 Section Cut from the Countertop

Provides dimensions for cutting the countertop opening for hob installation.

5.4 Mounting

Instructions for mounting the hob over a built-in oven or empty unit.

Overview

This document outlines the instructions for a cooking hob, covering its functions, usage, and maintenance. The appliance is designed for cooking food in a domestic setting and is not intended for external timers or remote-control systems. It can be used by children aged 8 and above, as well as individuals with reduced physical or mental capacity, provided they are supervised or instructed by adults responsible for their safety.

General Safety Instructions

During operation, the appliance and its accessible parts become very hot, so never touch the heating elements. Children under eight years old should be kept at a safe distance unless constantly supervised, and they must never play with the appliance. Metallic objects such as knives, forks, spoons, and lids should not be rested on the appliance during use. The appliance should be switched off immediately after use. In case of fire, do not use water; instead, turn off the appliance and smother the flames with a fire blanket or other appropriate cover. Cleaning should not be performed by unsupervised children. Installation and maintenance should be carried out by qualified personnel according to current standards.

Risk of Damaging the Appliance

Do not modify the appliance or insert pointed metal objects (cutlery or utensils) into its slots. Repairs should only be performed by a qualified technician. If the power supply cable is damaged, contact technical support for replacement. Abrasive or corrosive detergents (e.g., powder products, stain removers, metallic sponges) should not be used on glass parts. Only wooden or plastic utensils are recommended. Do not sit on the appliance or use steam jets for cleaning. Ventilation openings and heat dispersal slots must not be obstructed. The appliance should never be left unattended during cooking, especially when fats or oils are present. Avoid leaving objects on the cooking surface. The appliance is not to be used for heating rooms.

Specific Appliance Considerations

If the hob has a cookware detector, do not rely on it exclusively. Any liquid traces on the lid (if fitted) should be removed before opening, and the cooking surface should be allowed to cool before closing the lid. In case of cracks, fissures, or breakage of the glass ceramic cooking surface, turn off the appliance immediately, disconnect the power supply, and contact Technical Support. Individuals with pacemakers or similar devices should ensure that the inductive field (frequency range 20-50 kHz) does not interfere with their devices. The appliance complies with electromagnetic compatibility provisions, falling under group 2 and class B (EN 55011).

Manufacturer Liability

The manufacturer disclaims liability for damage to persons or property resulting from:

  • Use of the appliance other than its intended purpose.
  • Non-observance of the user manual provisions.
  • Tampering with any part of the appliance.
  • Use of non-original spare parts.

Disposal

The appliance must be disposed of separately from other waste, in accordance with Directives 2002/95/EC, 2002/96/EC, and 2003/108/EC. It does not contain hazardous substances in quantities that pose a risk to health or the environment. To dispose of the appliance, cut the power supply cable and remove it with the plug, disconnect the main power supply, and unplug the appliance. Packaging materials are non-polluting and recyclable and should be delivered to an appropriate recycling centre. Plastic packaging poses a suffocation risk, so it should not be left unattended or played with by children.

Identification Plate and User Manual

The identification plate, bearing technical data, serial number, and brand name, is visibly positioned on the appliance and should not be removed. This user manual is an integral part of the appliance and must be kept accessible for the entire working life of the appliance. It should be read carefully before using the appliance.

How to Read the User Manual

The manual uses specific conventions:

  • Instructions: General information on the manual, safety, and final disposal.
  • Description: Details about the appliance and its accessories.
  • Use: Information on using the appliance and its accessories, including cooking advice.
  • Cleaning and maintenance: Instructions for proper cleaning and maintenance.
  • Installation: Information for qualified technicians regarding installation, operation, and inspection.
  • Safety instructions: Important safety warnings.
  • Information: Additional helpful details.
  • Advice: Recommendations.
  • Numbered lists indicate a use instruction sequence.
  • Bullet points indicate standalone use instructions.

Description of the Appliance

The hob is equipped with an induction generator for each cooking zone. Each generator, located under the glass ceramic cooking surface, creates an electromagnetic field that induces a thermal current in the base of the pan. This means heat is generated directly inside the pan by the inductive current, rather than being transmitted from the hob.

Advantages of Induction Cooking

  • Energy saving: Direct transmission of energy to the pan (requiring suitable magnetisable cookware) results in energy savings compared to traditional electric cooking.
  • Improved safety: Energy is only transmitted to the pan placed on the hob.
  • High energy transmission: A high level of energy is transmitted from the induction cooking zone to the base of the pan.
  • Rapid heating speed.
  • Reduced danger of burns: The cooking surface is only heated under the base of the pan, preventing overflowing foods from sticking.

Available Accessories

A scraper is provided for cleaning the hob. Accessories that come into contact with food are made of materials compliant with current legislation. Original and optional accessories can be requested from Authorised Assistance Centres; only original accessories supplied by the manufacturer should be used.

Preliminary Operations

To remove any moisture accumulated during manufacturing and ensure proper functioning of electronic circuits and the control keypad:

  1. Remove protective films from external surfaces and accessories.
  2. Remove any labels (except the technical data plate).
  3. Place a pan full of water on each front cooking zone and switch them on to maximum power for at least 30 minutes.
  4. After 30 minutes, switch off the front cooking zones and repeat for rear and central cooking zones.
  5. If controls still do not work properly, extend the operation until moisture has completely evaporated.

Using the Hob

Upon first connection to the electrical mains, an automatic check will turn on all indicator lights for a few seconds. All control and monitoring devices are located on the front panel, controlled by Touch Control sensor keys. A light touch on a symbol on the glass ceramic surface will be confirmed by a beep.

  • On/Off (①): Turns the hob on or off.
  • Increase (+): Increases power level or cooking time.
  • Decrease (-): Reduces power level or cooking time.
  • Individual symbols for front left, rear left, rear right, and front right cooking zones.

Cookware Suitable for Induction Cooking

Cookware must be made of metal, have magnetic properties, and a sufficiently large base.

  • Suitable: Enamelled steel cookware with thick bases, cast iron cookware with an enamelled base, multilayer stainless steel, ferritic stainless steel, and aluminium with a special base.
  • Unsuitable: Copper, stainless steel, aluminium, fireproof glass, wood, ceramic, and terracotta cookware.

To check suitability, bring a magnet to the bottom of the pan; if it attracts, the pan is suitable. Alternatively, place a small amount of water in the pan on a cooking zone; if the symbol "U" appears, the pan is not suitable. Only cookware with a perfectly flat bottom should be used; irregular bottoms can jeopardise heating efficiency and prevent detection.

Limiting the Cooking Duration

The hob has an automatic device that limits use duration. If settings are not changed, the maximum operation duration depends on the selected power level. When activated, the cooking zone turns off, a short alert sounds, and the "H" symbol appears if the zone is hot.

Protection from Overheating

If the hob is used on full power for extended periods, and room temperature is high, the electronics may overheat. To prevent this, power to the cooking zone is automatically reduced.

Advice on Energy-Saving

  • The pan base diameter should match the cooking zone diameter.
  • When buying a pan, check if the indicated diameter refers to the base or the top, as the top is usually larger.
  • For long cooking times, use a pressure cooker to save time and energy, and preserve vitamins.
  • Ensure pressure cookers contain enough liquid to prevent overheating, which can damage both the cooker and the cooking zone.
  • Always cover pans with a suitable lid if possible.
  • Choose a pan size appropriate for the food quantity; a large, half-empty pan wastes energy.
  • If the hob and oven are used simultaneously, the maximum power limit of the electrical system might be exceeded.

Power Levels

Power levels can be adjusted, with a table showing suitable levels for various cooking types:

  • 0: OFF setting.
  • 1-2: Cooking small amounts of food (minimum power).
  • 3-4: General cooking.
  • 5-6: Cooking large quantities, roasting larger portions.
  • 7-8: Roasting, slow frying with flour.
  • 9: Roasting.
  • P*: Roasting/browning, cooking (maximum power) (*see Power function).

Switching the Hob On and Off

Press the On/Off key (①) for at least 1 second to activate the hob. Hold the key for at least 2 seconds to deactivate. If no power value is selected within a few seconds, the hob automatically deactivates.

Switching On a Cooking Zone

After switching on the hob:

  1. Select the desired cooking zone using its selection key.
  2. Use the "+" and "-" keys to select power from 1 to 9, or enable the Power function.

Switching Off a Cooking Zone

  1. Select the cooking zone using its selection key.
  2. Use the "-" key to set the power value to 0. To switch off all cooking zones simultaneously, hold the On/Off key (①) down for at least 2 seconds.

Quick Selection

This function quickly sets cooking zones to maximum power. After switching on the hob:

  1. Select the desired cooking zone.
  2. Press the "+" key; power level 9 will be set.

Residual Heat

Supervise children carefully as they may not readily see the residual heat indicator. Cooking zones remain hot for a period after being turned off. Ensure children do not touch the hob. If a cooking zone is still hot after being switched off, the "H" symbol will be displayed until the temperature drops below 40°C.

Power Function

This function allows maximum power for a cooking zone. After activating the desired cooking zone:

  1. Press "+" to bring power to 9.
  2. Press "+" again; "P" will be shown.
  3. Press "-" to deactivate the Power function. On front left and rear right cooking zones only, the Power function is available for 5 minutes, after which power drops automatically to 9.

Minute Minder Timer

This function sets a minute minder timer (1 to 99 minutes). A beep sounds at the end of the pre-set time. After activating the hob:

  1. Press "+" and "-" simultaneously; "00" will be displayed.
  2. Set the time using "+" and "-" (hold keys for faster setting). Flashing dots indicate the count. The minute minder does not switch off cooking zones but informs the user when time is up. The timer can be activated with zones on or off. At the end of the time, the hob beeps; press any key to stop. To deactivate during countdown, zero the set time using "-"; when "00" is displayed, the timer is deactivated.

Cooking Zone Automatic Switch-Off Timer

This function programs automatic switch-off for each cooking zone (1 to 99 minutes).

  1. Select the cooking zone to activate.
  2. Use "+" and "-" to select cooking power. A dot lights up to indicate the timed zone.
  3. Set the time using "+" and "-" (hold keys for faster setting).
  4. Select the cooking zone to confirm. The timer can be activated on multiple cooking zones simultaneously. To modify time:
  5. Select the cooking zone to modify.
  6. Press "+" and "-" simultaneously until the dot lights up under the corresponding zone.
  7. Press "+" and "-" to select new time.
  8. Select the cooking zone to confirm. At the end of the time, the display flashes, the hob deactivates the zone, and beeps; press any key to stop.

Control Lock

After activating the hob:

  1. Press "-" and "•" simultaneously.
  2. Press the button after the beep. Controls are locked, and "L" appears on the display. The control lock is not disabled by power failure. To unlock:
  3. Press "-" and "•" simultaneously.
  4. Press the button after the beep.

Cooking Guidelines

A table shows power values and corresponding food types, which may vary by food amount and taste:

  • 1-2: Reheating, keeping small water amounts boiling, whipping sauces.
  • 3-4: Cooking solid/liquid food, keeping water boiling, defrosting, cooking omelettes, fruits/vegetables, various processes.
  • 5-7: Stewing meat/fish/vegetables, simmering, making jams.
  • 8-9: Cooking/frying meat/fish/steaks/liver, browning.
  • P: Deep-frying, rapid boiling.

Cleaning and Maintenance

Instructions

  • Do not use steam jets.
  • Do not spill sugar or sweet mixtures.
  • Do not place melting materials (plastic, aluminium foil).
  • Keep sensor keys clean; do not rest objects on them.
  • Do not use cleaning products with chlorine, ammonia, or bleach on steel or metallic finishes.
  • Do not use abrasive or corrosive detergents (powder products, stain removers, metallic sponges) on glass parts. Use wooden or plastic utensils.

Cleaning the Surfaces

Clean surfaces regularly after use, allowing them to cool first.

Ordinary Weekly Cleaning

Clean the hob weekly with a glass cleaning product, following manufacturer instructions. Silicon in these products creates a protective, water-repellent membrane that resists dirt. Marks stay on the membrane and are easily removed. After cleaning, dry with a clean cloth. Ensure no detergent remains, as it can cause corrosive reactions when heated.

Food Stains or Residues

Aluminium-based pan smudges can be cleaned with a vinegar-dampened cloth. After cooking, remove burnt residues with the provided scraper, rinse with water, and dry thoroughly. Regular scraper use reduces the need for chemical detergents. Immediately remove any dirt (e.g., from lettuce or potatoes) that falls on the hob to prevent scratching when moving pans.

Changes in Colour

Colour changes do not affect glass operation or stability; they are residues that have carbonised. Shiny surfaces can form from pan bases (especially aluminium) rubbing on the surface and from unsuitable detergents. These are difficult to remove with conventional products and may require repeated cleaning. Corrosive detergents or rubbing pan bases can wear away decoration and contribute to stains.

Troubleshooting (What to do if...)

  • Hob does not work:
    • Ensure hob is connected and main switch is on.
    • Check for power failure.
    • Check if fuse has blown; replace if necessary.
    • Check if residential electrical system circuit breaker has tripped; re-activate if necessary.
  • Cooking results are unsatisfactory:
    • Ensure cooking temperature is not too high or too low.
  • Hob smokes:
    • Let hob cool and clean after cooking.
    • Ensure food has not spilled; use a larger cooking vessel if needed.
  • Fuses blow or circuit breaker trips repeatedly:
    • Call Technical Support or an electrician.
  • Cracks or fissures in the hob:
    • Turn off appliance immediately, disconnect power, and contact Technical Support.

Installation

Electrical Connection

  • Electrical connection must be performed by authorised technical personnel using personal protective equipment.
  • Appliance must be grounded according to electrical system safety standards.
  • Disconnect mains supply; do not pull cable to remove plug.
  • Use cables withstanding at least 90°C.
  • Tightening torque for terminal supply wire screws: 1.5 - 2 Nm.
  • Check grid characteristics against data on identification plate.
  • Perform ground connection with a wire 20 mm longer than others.
  • The appliance can be connected as six-pole (6 x 1.5 mm²), three-pole (3 x 2.5 mm², using jumper), or four-pole (4 x 1.5 mm²).
  • Terminals N1 and N2 must always be connected.

Fixed Connection

  • Fit an omnipolar circuit breaker compliant with installation regulations, located near and easily reachable from the appliance.

Connection with Plug and Socket

  • Ensure plug and socket are of the same type.
  • Avoid adapters and shunts to prevent overheating and burns.
  • Run power cable in the rear part of the unit, ensuring it does not contact the lower part of the hob or any built-in oven.
  • Be careful when connecting additional electrical appliances; cables must not contact hot cooking zones.

Safety Instructions for Installation

  • Heat production during appliance operation (Risk of fire):
    • Check that furniture material is heat resistant.
    • Check that furniture has required slots.
    • Do not obstruct ventilation grille during mounting.
  • Veneers, adhesives, or plastic coatings on adjacent furniture should be temperature-resistant (>90°C) to prevent warping.
  • Minimum clearance between ventilation hood and cooking surface must meet hood installation instructions.
  • Minimum clearances must be respected for hob edges as indicated in mounting illustrations.

Testing

After installation, perform a brief inspection test. If the hob fails, after checking instructions, unplug and contact Technical Support.

Section Cut from the Countertop

This operation requires building/carpentry work by a competent tradesman. Installation can be done on masonry, metal, solid wood, or plastic laminated wood if heat resistant (>90°C). Create an opening with dimensions shown in the figure.

  • Mounting dimensions for hob with bevelled edge: L (600 mm), X (560 mm), Y (490 mm).
  • Mounting dimensions for hob with straight edge: L (600 mm), X (560 mm), Y (490-492 mm), G (604 mm), H (519 mm). After laying the adhesive seal (A) on the glass surface and securing the hob, fill edges with insulating silicone (B) and wipe excess. To remove the hob, cut the silicone with a cutter. Keep the appliance handy when cutting the opening to check your work.

Mounting

Over Built-in Oven

Clearance between hob and kitchen furniture/other appliances must ensure sufficient ventilation and air discharge. If installed above an oven, a space must be left between the bottom of the hob and the top of the appliance below. If installed on top of an oven, the oven must have a cooling fan.

Over Empty Kitchen Unit or Drawers

If other furniture (lateral walls, drawers, dishwashers, fridges) are under the hob, a double-layer wooden base must be installed at least 30 mm from the bottom of the hob to avoid accidental contact. The double-layer base must only be removable with suitable equipment. Failure to install this base exposes the user to sharp or hot parts.

Ventilation

Illustrations show suitable and incorrect installation examples for proper ventilation.

Hob Seal

To prevent liquid leakage between the hob frame and countertop, place the provided adhesive seal along the entire outer edge of the hob before assembly. Do not use silicone to secure the hob, as this would make removal impossible without damage.

Fixing Brackets

  1. Before installing, turn the appliance upside down on a newspaper or soft surface to protect the glass.
  2. Remove the 4 screws from the corners, position the supplied clips (2), and fasten them with the previously removed screws and the 4 supplied screws (3).
  3. Carefully turn the appliance over and slide it into the hole until fixed in position.

Smeg SI2M7643FX Specifications

General IconGeneral
TypeInduction
Number of Cooking Zones4
Control TypeTouch
Power Levels9
Boost FunctionYes
TimerYes
Total Power7.4 kW
ColorBlack
MaterialGlass-ceramic
Safety FeaturesChild Lock, Overheat Protection
Dimensions (WxD)598 x 510 mm

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