Siemens LC66KAJ60M, LC96KAJ60M, LC KAJ60M Series - Extractor Hood Manual

Familiarising yourself with your appliance

Controls

The controls are used to configure all functions of your appliance and to obtain information about the operating status.

1	Switches on fan setting 1.
2	Switches fan setting 2 on.
3	Switches on fan setting 3.
	Switch the lighting on or off.

Accessories

You can buy accessories from the after-sales service, from specialist retailers or online. Only use original accessories, as these have been specifically designed for your appliance. Accessories vary from one appliance to another. When purchasing accessories, always quote the exact product number (E no.) of your appliance.
You can find out which accessories are available for your appliance in our catalogue, in the online shop or from our after-sales service.
siemens-home.bsh-group.com

Basic operation

Switching on the appliance

• Press ⁠1.
  The appliance starts at fan setting 1.

Setting a fan setting

• Press 2 or 3 to set the corresponding fan level.

Switching off the appliance

• Press the button for the selected fan level again.

Switching on the fan run-on

During the fan run-on, the appliance continues to run for a short time and then switches off automatically.

• Press and hold 1,2 or 3⁠.
  The appliance switches off automatically after approx. 15 minutes.

Switching off the fan run-on

• Press ⁠ 1,2 or 3⁠.
  The fan run-on ends before the remaining run-on time has elapsed.
  The ventilation system continues at the selected fan setting and does not switch off automatically.

Switching on the lighting

The lighting can be switched on and off independently of the ventilation system.

• Press ⁠ .

Switching off the lighting

• Press ⁠ .

Cleaning and servicing

To keep your appliance working efficiently for a long time, it is important to clean and maintain it carefully.

Cleaning products

You can obtain suitable cleaning products from aftersales service or the online shop.

ATTENTION!
Unsuitable cleaning products may damage the surfaces of the appliance.

• Do not use harsh or abrasive detergents.
• Do not use cleaning products with a high alcohol content.
• Do not use hard scouring pads or cleaning sponges.
• Only use glass cleaners, glass scrapers or stainless steel care products if recommended in the cleaning instructions for the relevant part.
• Wash sponge cloths thoroughly before use.

Cleaning the appliance

Clean the appliance as specified. This will ensure that the different parts and surfaces of the appliance are not damaged by incorrect cleaning or unsuitable cleaning products.

Risk of explosion!
Highly caustic alkaline or highly acidic cleaning agents in conjunction with aluminium parts in the interior of the appliance may cause explosions.

• Never use highly caustic alkaline or highly acidic cleaning agents. In particular, do not use commercial or industrial cleaning agents in conjunction with aluminium parts, e.g. grease filter on extractor hoods.

Risk of electric shock!
An ingress of moisture can cause an electric shock.

• Before cleaning, pull out the mains plug or switch off the fuse in the fuse box.
• Do not use steam- or high-pressure cleaners to clean the appliance.

Risk of burns!
The appliance becomes hot during operation.

• Allow the appliance to cool down before cleaning.

Risk of injury! Components inside the appliance may have sharp edges.

• Carefully clean the appliance interior.

1. Observe the information regarding the cleaning agents.
2. Clean as follows, depending on the surface:
   • Clean stainless steel surfaces in the direction of the finish using a sponge cloth and hot soapy water.
   • Clean painted surfaces using a damp sponge cloth and hot soapy water.
   • Clean aluminium using a soft cloth and glass cleaner.
   • Clean plastic using a soft cloth and glass cleaner.
   • Clean glass using a soft cloth and glass cleaner.
3. Dry with a soft cloth.
4. Apply a thin layer of the stainless steel cleaning product to stainless steel surfaces using a soft cloth.
   You can obtain stainless steel cleaning products from the after-sales service or the online shop.

Cleaning controls

Risk of electric shock!

Penetrating moisture may cause an electric shock.

• Do not use wet sponge cloths.

1. Observe the information regarding the cleaning agents.
2. Clean using a damp sponge cloth and hot soapy water.
3. Dry with a soft cloth.

Removing the grease filter

1. ATTENTION!
   Falling grease filters may damage the hob below.
   • Grip below the grease filter with one hand. Open the locks on the grease filters.
     
2. Remove the grease filters from the holders. To prevent grease from dripping, hold the grease filter horizontally.

Cleaning grease filters manually

The grease filters filter the grease from the cooking vapour. Regularly cleaned grease filters guarantee a high level of grease removal. We recommend cleaning the grease filters every two months.

Risk of fire!
Fatty deposits in the grease filters may catch fire.

• Clean the grease filters regularly.

Requirement: The grease filters have been removed. → "Removing the grease filter".

1. Observe the information regarding the cleaning agents.
2. Soak the grease filter in hot soapy water. Use special grease solvent for stubborn dirt. You can obtain grease solvents from after-sales service or the online shop.
3. Use a brush to clean the grease filters.
4. Rinse the grease filters thoroughly.
5. Allow the grease filters to drain.

Cleaning grease filters in the dishwasher

The grease filters filter the grease from the cooking vapour. Regularly cleaned grease filters guarantee a high level of grease removal. We recommend cleaning the grease filters every two months.

Risk of fire!
Fatty deposits in the grease filters may catch fire.

• Clean the grease filters regularly.

ATTENTION!
The grease filters may become damaged if they are squeezed.

• Do not squeeze the grease filters.
  Note: When cleaning the grease filter in the dishwasher, light discolouration may occur. This discolouration has no effect on the performance of the metal grease filters.

Requirement: The grease filters have been removed. → "Removing the grease filter".

1. Observe the information regarding the cleaning agents.
2. Place the grease filters loosely into the dishwasher. Do not clean heavily soiled grease filters with utensils.
   Use special grease solvent for stubborn dirt. You can obtain grease solvents from after-sales service or the online shop.
3. Start the dishwasher.
   Select a temperature of no more than 70°C.
4. Allow the grease filters to drain.

Fitting grease filters

ATTENTION!
Falling grease filters may damage the hob below.

• Grip below the grease filter with one hand.

1. Fit the grease filters.
2. Fold the grease filters upwards and engage the locks.
3. Make sure that the locks engage.

Odour filter for recirculating air mode

Odour filters bind odorous substances in air recirculation mode. Regularly replaced odour filters guarantee a high level of odour removal.
With normal use (approx. one hour a day), the odour filter must be replaced every 3-5 months. The odour filter cannot be cleaned or regenerated.
You can obtain odour filters from the after-sales service or the online shop. Only use original odour filters.
→ "Accessories".

Removing odour filter
Requirement: The grease filters have been removed. → "Removing the grease filter" from the holder ⁠.

• Rotate the old odour filters and remove them from the holder ⁠ .
  

Fitting odour filters

1. Push the new odour filters onto the holder and rotate ⁠ .
   

2. Install the grease filters. → "Fitting grease filters".

Troubleshooting

You can rectify minor faults on your appliance yourself. Read the troubleshooting information before contacting after-sales service. This will avoid unnecessary costs.

Risk of injury! Improper repairs are dangerous.

• Repairs to the appliance should only be carried out by trained specialist staff.
• If the appliance is defective, call Customer Service.

Malfunctions

Replacing the LED lights

Risk of electric shock! When changing the bulb, the bulb socket contacts are live.

• Before replacing the bulb, unplug the appliance from the mains or switch off the circuit breaker in the fuse box.

Risk of injury!
The light emitted by LED lights is very dazzling, and can damage the eyes (risk group 1).

• Do not look directly into the switched-on LED lights for longer than 100 seconds.

Note:
Only use bulbs of the same type and wattage.

1. Disconnect the appliance from the power supply.
2. Remove the grease filters. → "Removing the grease filter"
3. Push the lamp out of the appliance from the rear.
   
4. Turn the lamp a quarter turn anti-clockwise and remove it.
   
5. Replace the lamp with one of the same type.
6. Install the grease filters.
7. Insert the mains plug and switch on the fuse again.

Customer Service

Detailed information on the warranty period and terms of warranty in your country is available from our aftersales service, your retailer or on our website. If you contact Customer Service, you will require the product number (E-Nr.) and the production number (FD) of your appliance. The contact details for Customer Service can be found in the enclosed Customer Service directory or on our website.

Product number (E-Nr.) and production number (FD)

You can find the product number (E-Nr.) and the production number (FD) on the appliance's rating plate. Depending on the model, the rating plate can be found:

• Inside the appliance (remove grease filters for access).
• On top of the appliance.

Make a note of your appliance's details and the Customer Service telephone number to find them again quickly.

Installation instructions

Observe this information when installing the appliance.

Scope of delivery

After unpacking all parts, check for any damage in transit and completeness of the delivery.

Appliance dimensions

You will find the dimensions of the appliance here

Safety clearances

Comply with the safety clearances for the appliance.

Secure installation

Follow these safety instructions when installing the appliance.

Risk of poisoning! Risk of poisoning from flue gases being drawn back in. Room-air-dependent heat-producing appliances (e.g. gas, oil, wood or coaloperated heaters, continuous flow heaters or water heaters) obtain combustion air from the room in which they are installed and discharge the exhaust gases into the open through an exhaust gas system (e.g. a chimney). With the extractor hood switched on, air is extracted from the kitchen and the adjacent rooms. Without an adequate supply of air, the air pressure falls below atmospheric pressure. Toxic gases from the chimney or the extraction shaft are sucked back into the living space.

• Always ensure adequate fresh air in the room if the appliance is being operated in exhaust air mode at the same time as a room-air-dependent heat-producing appliance is being operated.
• It is only possible to safely operate the appliance if the pressure in the room in which the heating appliance is installed does not fall below 4 Pa (0.04 mbar). This can be achieved whenever the air needed for combustion is able to enter through openings that cannot be sealed, for example in doors, windows, incoming/exhaust air wall boxes or by other technical means. An incoming/exhaust air wall box alone is not sufficient to ensure compliance with the limit.
• In any case, consult your responsible chimney sweep. They are able to assess the house's entire ventilation setup and will suggest the suitable ventilation measures to you.
• Unrestricted operation is possible if the appliance is operated exclusively in circulating-air mode.
  Risk of poisoning from flue gases being drawn back in.
• If an extractor hood with an open-flued heat production source is installed, the power supply for the extractor hood must be provided with a suitable safety switch. Risk of poisoning from flue gases being drawn back in.
• Do not emit the exhaust air into a smoke or exhaust gas flue that is in operation.
• Do not emit the exhaust air into a shaft that is used to ventilate installation rooms for heat-producing appliances.
• If the exhaust air is to be conveyed into a smoke or exhaust gas flue, you must obtain the consent of the heating engineer responsible.

Risk of suffocation! Children may put packaging material over their heads or wrap themselves up in it and suffocate.

• Keep packaging material away from children.
• Do not let children play with packaging material.

Risk of fire!
The grease deposits in the grease filter may catch fire.

• Never work with naked flames close to the appliance (e.g. flambéing).
• Do not install the appliance near a heatproducing appliance for solid fuel (e.g. wood or coal) unless a closed, non-removable cover is present. There must be no flying sparks.
• The specified safety clearances must be complied with in order to prevent a build-up of heat.
• Observe the specifications for your cooking appliances. If the installation instructions for the cooking appliances specify a different clearance, the larger of the two must always be provided for. If gas hobs and electric hobs are operated together, the largest specified clearance applies.

Risk of injury! Components inside the appliance may have sharp edges.

• Wear protective gloves.
  The appliance may fall down if it has not been properly fastened in place.
• All fastening components must be fixed firmly and securely in place.
  Risk of injury from glass splinters.
• Protect the filter cover against impact.
• Do not drop the filter cover.
• Wear protective goggles during installation.
  The appliance is heavy.
• To move the appliance, two people are required.
• Use only suitable tools and equipment.
  The appliance is heavy.
• The appliance must not be fitted directly onto plasterboard or similar lightweight materials.
• To ensure correct installation, you must use a material which is sufficiently stable and suitable for both the structural conditions and the weight of the appliance. Changes to the electrical or mechanical assembly are dangerous and may lead to malfunctions.
• Do not make any changes to the electrical or mechanical assembly. Risk of injury when opening and closing the hinges.
• Keep your hands away from the hinges.

Risk of electric shock! Sharp-edged components inside the appliance may damage the connecting cable.

• Do not kink or trap the connecting cable.
  Incorrect installation is dangerous.
• Connect and operate the appliance only in accordance with the specifications on the rating plate.
• Connect the appliance to a power supply with alternating current only via a properly installed socket with earthing.
• The protective conductor system of the domestic electrical installation must be properly installed.
• Never equip the appliance with an external switching device, e.g. a timer or remote control.
• When the appliance is installed, the mains plug of the power cord must be freely accessible. If free access is not possible, an all-pole isolating switch must be installed in the permanent electrical installation according to the conditions of Overvoltage Category III and according to the installation regulations.
• When installing the appliance, check that the power cable is not trapped or damaged.

General information

Follow these general instructions during the installation.

• For the installation, observe the currently valid building regulations and the regulations of the local electricity and gas suppliers.
• When discharging the exhaust air, the official and legal regulations, such as the regional building code., must be observed.
• In order to freely access the appliance for servicing, select an easy-to-reach installation site.
• The surfaces of the appliance are sensitive. Avoid damaging them during installation.

Instructions for the electrical connection

In order to safely connect the appliance to the electrical system, follow these instructions.

Risk of electric shock! It must always be possible to disconnect the appliance from the electricity supply. The appliance must only be connected to a protective contact socket that has been correctly installed.

• The mains plug for the mains power cable must be easily accessible after the appliance is installed.
• If this is not possible, an all-pole isolating switch must be integrated into the permanent electrical installation according to the conditions of overvoltage category III and according to the installation regulations.
• The permanent electrical installation must only be wired by a professional electrician. We recommend installing a residual-current circuit breaker (RCCB) in the appliance's power supply circuit. Sharp-edged components inside the appliance may damage the connecting cable.
• Do not kink or trap the connecting cable.
  • The connection data can be found on the rating plate.
  • The connecting cable is approx. 1.30 m long.
  • This appliance complies with the EC interference suppression regulations.
  • The appliance corresponds to protection class 1. You should therefore only use the appliance with a protective earth connection.
  • Do not connect the appliance to the power supply during installation.
  • Ensure that the protection against contact is guaranteed during installation.

Information on the installation situation

• Install this appliance on the kitchen wall.
• To install additional special accessory parts, observe the enclosed installation instructions.
• The width of the extractor hood must correspond at least with the width of the hob.
• To optimally detect the cooking vapours, install the appliance in the middle of the hob.

Instructions for the exhaust air pipe

The appliance manufacturer does not provide any warranty for faults attributable to the pipeline.

• Use a short, straight exhaust air pipe with as large a pipe diameter as possible.
• Long, rough exhaust air pipes, many pipe bends or small pipe diameters reduce the suction power and increase the fan noise.
• Use an exhaust air pipe that is made of non-combustible material.
• To prevent condensate from returning, fit the exhaust pipe with a 1° gradient from the appliance.

Flat ducts
Use flat ducts with an inner cross-section that corresponds to the diameter of the round pipes:

• Diameter of 150 mm corresponds to approx. 177 cm².
• Diameter of 120 mm corresponds to approx. 113 cm².
• Use sealing strips for different pipe diameters.
• Do not use any flat ducts with sharp bends.

Round pipes
Use round pipes with an inner diameter of 150 mm (recommended) or at least 120 mm.

Instructions for the air extraction mode

For air extraction mode, a one-way flap should be installed.

Notes

• If a one-way flap is not included with the appliance, one can be ordered from a specialist retailer.
• If the exhaust air is conveyed through the external wall, a telescopic duct should be used.

Information about circulating-air mode

The appliance must only be operated when it is securely installed and the pipework is connected.

Installation

Checking the wall

1. Check whether the wall is vertical and has sufficient load-bearing capacity.
   The maximum weight of the appliance is 16 kg.
2. Drill the hole depth in accordance with the length of the screws.
   The wall plugs must have a secure grip. The enclosed screws and wall plugs are suitable for securing the appliance to the following walls: Solid brickwork, plasterboard, porous concrete, poroton bricks.
   Note: When drilling holes, always check the wall's stability before the unit is attached to the wall. If the wall is not sufficient stability, the appliance cannot be mounted.

Preparing the wall

1. Ensure that there are no electrical wires, gas pipes or water pipes in the area where holes are to be drilled.
2. Cover the hob to prevent damage.
3. Mark a vertical centre line on the wall from the ceiling to the lower edge of the appliance.
   
4. Centre the angle brackets using the centre line. The centre of the angle brackets is marked with a notch.
5. Align the angle brackets horizontally.
6. Mark the holes for the angle brackets in the flue.
   
7. Mark the holes for the appliance bracket.
   
8. Drill the holes.
9. Insert the wall plugs flush with the wall.
10. Screw on the angle bracket for the flue duct.
    
11. Screw in the screws for the appliance bracket loosely; do not tighten them fully.
    

Preparing the appliance

• Remove the grease filters.
  To avoid causing damage, do not bend the grease filters.

Installing the appliance

Risk of injury! Components inside the appliance may have sharp edges.

• Wear protective gloves.

1. Remove the protective film from the rear.
   • Once the appliance is installed, fully remove the protective film.
2. Hook on the appliance.
   
3. Align the appliance horizontally using screws.
4. Fit the grease filters.
   To avoid causing damage, do not bend the grease filters.

Establishing the exhaust air connection (exhaust pipe, 150 mm diameter)

1. Secure the exhaust pipe to the air pipe connector.
2. Establish the connection to the exhaust air opening.
3. Seal the joints.

Establishing the exhaust air connection (exhaust pipe, 120 mm diameter)

1. Secure the reducing connector to the air-pipe connector.
2. Secure the exhaust pipe to the air pipe connector.
3. Establish the connection to the exhaust air opening.
4. Seal the joints.

Fitting the flue duct

Risk of injury! Components inside the appliance may have sharp edges.

• Wear protective gloves.

1. Remove the protective foil from both flue duct sections.
2. Fit the upper flue duct section.
   
   • Gently push the two side panels apart, and then hook them into the angle bracket on the left and right.
   • Screw the upper flue duct section onto the sides of both angle brackets.
     If air extraction is required, fit the flue duct section with its slots facing downwards.
3. Install the lower flue duct section.
   
   • Gently push the two side panels apart, hook them in behind the upper flue duct section and then push them back together as far as they will go.
   • Place the flue duct sections onto the appliance and screw them to the sides of the angle bracket.

To prevent scratches, lay paper over the edges of the lower flue duct section to protect the surface.

Removing the appliance

1. Remove the flue duct.
2. Disconnect the appliance from the power supply.
3. Loosen the exhaust pipe.
4. Remove the grease filters.
   To avoid causing damage, do not bend the grease filters.
5. Loosen the screws for the appliance bracket slightly but do not undo them fully.
6. Remove the appliance.
7. Loosen the angle bracket for the flue duct.

Safety

Observe the following safety instructions.

General information

• Read this instruction manual carefully.
• Keep the instruction manual and the product information safe for future reference or for the next owner.
• Do not connect the appliance if it has been damaged in transit.

Intended use

This appliance is designed only to be built into kitchen units. Read the special installation instructions.
The appliance can only be used safely if it is correctly installed according to the safety instructions. The installer is responsible for ensuring that the appliance works perfectly at its installation location.
Only use this appliance:

• For extracting cooking vapour.
• in private households and in enclosed spaces in a domestic environment.
• up to an altitude of max. 2000 m above sea level.

Do not use the appliance:

• With an external timer.

Restriction on user group

This appliance may be used by children aged 8 or over and by people who have reduced physical, sensory or mental abilities or inadequate experience and/or knowledge, provided that they are supervised or have been instructed on how to use the appliance safely and have understood the resulting dangers.
Do not let children play with the appliance. Children must not perform cleaning or user maintenance unless they are at least 15 years old and are being supervised. Keep children under the age of 8 years away from the appliance and power cable.

Safe use

Risk of suffocation! Children may put packaging material over their heads or wrap themselves up in it and suffocate.

• Keep packaging material away from children.
• Do not let children play with packaging material.
  Children may breathe in or swallow small parts, causing them to suffocate.
• Keep small parts away from children.
• Do not let children play with small parts.

Risk of poisoning! Risk of poisoning from flue gases being drawn back in. Room-air-dependent heat-producing appliances (e.g. gas, oil, wood or coaloperated heaters, continuous flow heaters or water heaters) obtain combustion air from the room in which they are installed and discharge the exhaust gases into the open through an exhaust gas system (e.g. a chimney). With the extractor hood switched on, air is extracted from the kitchen and the adjacent rooms. Without an adequate supply of air, the air pressure falls below atmospheric pressure. Toxic gases from the flue or the extraction shaft are sucked back into the living space.

• Always ensure adequate fresh air in the room if the appliance is being operated in exhaust air mode at the same time as a room-air-dependent heat-producing appliance is being operated.
• It is only possible to safely operate the appliance if the pressure in the room in which the heating appliance is installed does not drop more than 4 Pa (0.04 mbar) below atmospheric pressure. This can be achieved whenever the air needed for combustion is able to enter through openings that cannot be sealed, for example in doors, windows, incoming/exhaust air wall boxes or by other technical means. An incoming/exhaust air wall box alone does not ensure compliance with the limit.
• In any case, consult your responsible chimney sweep. They are able to assess the house's entire ventilation setup and will suggest the suitable ventilation measures to you.
• Unrestricted operation is possible if the appliance is operated exclusively in circulating-air mode.

Risk of fire!
Fatty deposits in the grease filters may catch fire.

• Never operate the appliance without a grease filter.
• Clean the grease filters regularly.
• Never work with naked flames close to the appliance (e.g. flambéing).
• Do not install the appliance near a solid fuel heating appliance (e.g. wood- or coalburning) unless the heating appliance has a sealed, non-removable cover. There must be no flying sparks.
  Hot oil or grease ignites very quickly.
• Always supervise hot oil and fat.
• Never extinguish burning oil or fat with water. Switch off the cooking zone. Extinguish flames carefully using a lid, fire blanket or something similar.
  When gas burners are in operation without any cookware placed on them, they can build up a lot of heat. A ventilation appliance installed above the cooker may become damaged or catch fire.
• Only operate the gas burners with cookware on them.
  Operating multiple gas hobs at the same time generates a great deal of heat. A ventilation appliance installed above the cooker may become damaged or catch fire.
• Only operate the gas hobs with cookware on them.
• Select the highest fan setting.
• Never operate two gas hobs simultaneously on the highest flame for longer than 15 minutes. Two gas hobs correspond to one large burner.
• Never operate large burners of more than 5 kW with the highest flame for longer than 15 minutes, e.g. a wok.

Risk of burns! The accessible parts of the appliance become hot during operation.

• Never touch these hot parts.
• Keep children at a safe distance.
  The appliance becomes hot during operation.
• Allow the appliance to cool down before cleaning.

Risk of injury! Components inside the appliance may have sharp edges.

• Carefully clean the appliance interior.
  Items placed on the appliance may fall off.
• Do not place any objects on the appliance.
  Changes to the electrical or mechanical assembly are dangerous and may lead to malfunctions.
• Do not make any changes to the electrical or mechanical assembly. Risk of injury when opening and closing the hinges.
• Keep your hands away from the hinges. The light emitted by LED lights is very dazzling, and can damage the eyes (risk group 1).
• Do not look directly into the switched-on LED lights for longer than 100 seconds.

Risk of electric shock! An ingress of moisture can cause an electric shock.

• Before cleaning, pull out the mains plug or switch off the fuse in the fuse box.
• Do not use steam- or high-pressure cleaners to clean the appliance.

Risk of explosion!
Highly caustic alkaline or highly acidic cleaning agents in conjunction with aluminium parts in the interior of the appliance may cause explosions.

• Never use highly caustic alkaline or highly acidic cleaning agents. In particular, do not use commercial or industrial cleaning agents in conjunction with aluminium parts, e.g. grease filter on extractor hoods.

Risk of fire!
Fatty deposits in the grease filters may catch fire.

• Clean the grease filters regularly.

Risk of injury!
Improper repairs are dangerous.

• Repairs to the appliance should only be carried out by trained specialist staff.
• If the appliance is defective, call Customer Service.

Operating modes

You can use your appliance in air extraction mode or circulating-air mode.
The saturation indicator must be adjusted to the selec ted operating mode and the filters used.

Air extraction mode

The air which is drawn in is cleaned by the grease filters and conveyed to the exterior by a pipe system.
The air must not be discharged into a flue that is used for exhausting fumes from appliances burning gas or other fuels (not applicable to appliances that only discharge the air back into the room).

• If the exhaust air is to be conveyed into a non-functioning smoke or exhaust gas flue, you must obtain the consent of the heating engineer responsible.
• If the exhaust air is conveyed through the external wall, a telescopic duct should be used.

Air recirculation

The air which is drawn in is cleaned by the grease filters and an odour filter, and conveyed back into the room.

To bind odours in air recirculation mode, you must install an odour filter.
The different options for operating the appliance in air circulation mode can be found in our catalogue. Alternatively, ask your dealer. The required accessories are available from specialist retailers, from our after-sales service or from the online shop. → "Accessories".