SIEMENS LF97BCP50 Extractor Hood User Manual

May 15, 2024
SIEMENS

LF97BCP50, LF98BIP50, LF98BIP50I
Extractor hood User manual and installation instructions
Siemens Home Appliances
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Safety

Observe the following safety instructions.
1.1 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.

1.2 Intended use
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.

1.3 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.

1.4 Safe use
WARNING  ‒  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.

WARNING ‒ 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.

WARNING ‒ 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.

WARNING ‒ 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.

WARNING ‒ 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.
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.

WARNING ‒ Risk of electric shock!
If the appliance or the power cord is damaged, this is dangerous.
▶ Never operate a damaged appliance.
▶ Never pull on the power cord to unplug the appliance. Always unplug the appliance at the mains.
▶ If the appliance or the power cord is damaged, immediately unplug the power cord or switch off the fuse in the fuse box.
▶ Call customer services. → Page 10 Improper repairs are dangerous.
▶ Repairs to the appliance should only be carried out by trained specialist staff.
▶ Only use genuine spare parts when repairing the appliance.
▶ If the power cord of this appliance is damaged, it must be replaced by the manufacturer, the manufacturer’s Customer Service or a similarly qualified person in order to prevent any risk.
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.

WARNING ‒ 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.

WARNING ‒ Risk of fire!
Fatty deposits in the grease filters may catch fire.
▶ Clean the grease filters regularly.

WARNING ‒ 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. → “Customer Service”, Page 10

WARNING ‒ Risk of electric shock!
Penetrating moisture may cause an electric shock.
▶ Do not use wet sponge cloths.

Avoiding material damage

ATTENTION!
Condensate may cause corrosion damage.
▶ To prevent condensation from building up, switch on the appliance during cooking. If moisture gets into the controls, this may result in damage.
▶ Never clean controls with a wet cloth. Incorrect cleaning damages the surfaces.
▶ Follow the cleaning instructions.
▶ Do not use harsh or abrasive detergents.
▶ Clean stainless steel surfaces in the direction of the finish only.
▶ Never clean controls with stainless steel cleaners.
Condensation that flows back in may damage the appliance.
▶ The air extraction duct must be installed with a gradient of at least 1° from the appliance.
If you put incorrect stress on the design elements, they may break off.
▶ Do not pull design elements.
▶ Do not place objects on the design elements or hang objects from them.
There is a risk of surface damage if you do not peel off the protective film.
▶ Remove the protective film from all parts of the appliance before using for the first time.
Painted surfaces are easily damaged.
▶ Follow the cleaning instructions. → “Cleaning the appliance”, Page 8
▶ Ensure that the painted surfaces are not scratched.

Environmental protection and saving energy

3.1 Disposing of packaging
The packaging materials are environmentally compatible and can be recycled.
▶ Sort the individual components by type and dispose of them separately.

3.2 Saving energy
If you follow these instructions, your appliance will use less power.
Adjust the fan speed to the amount of steam produced during cooking.

  • The lower the fan speed, the less energy is consumed. Only use the intensive mode as required.
    If cooking produces large amounts of steam, select a higher fan speed in good time.

  • The odours are distributed around the room less. Switch off the lighting if it is no longer required.

  • When the lighting is switched off, it does not consume any energy.
    Clean or replace the filters at regular intervals.

  • The effectiveness of the filter is retained. Put the cooking lid on.

  • The cooking vapours and condensation are reduced. Only use the additional functions if required.

  • Switching off additional functions reduces power consumption.

Operating modes

You can use your appliance in air extraction mode or circulating-air mode.

4.1 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.

4.2 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”, Page 10

Familiarising yourself with your appliance

5.1 Control panel
You can use the control panel to configure all functions of your appliance and to obtain information about the operating status.

SIEMENS LF97BCP50 Extractor Hood - Familiarising 1

| Switching the appliance on or off
---|---
| Switching the fan run-on on or off
| Decreasing the fan setting
| Increasing the fan setting Switching on intensive mode
| Switching on the boost function
| Switching the lighting on or off Setting the brightness

5.2 Display
You can see the current setting values in the display.

| Grease filter saturation indicator
---|---
| Odour filter saturation in-dicator
| Fan settings
| Intensive mode
| Fan run-on

Before using for the first time

Configure the settings for initial start-up. Clean the appliance and accessories.

6.1 Setting an operating mode
Your appliance is set to air extraction mode by default.
Note: When using it in circulating-air mode, you require additional accessories.
▶ When using it in circulating-air mode, set the operating mode.

Basic operation

7.1 Switching on the appliance
▶ Press ⁠.
√ The appliance starts at fan setting 2.

7.2 Switching off the appliance
▶ Press ⁠ .

7.3 Selecting a fan setting
▶ Press ⁠+ or – ⁠.

7.4 Switching on intensive mode
If particularly strong odours or vapours develop, you can use intensive mode.
▶ Press + repeatedly until appears on the display.
√ After approx. 6 minutes, the appliance automatically switches to fan setting 3.

7.5 Switching off intensive mode
▶ Press until the required fan setting is reached.

7.6 Switching on the boost function
The boost function is a short-term maximum power setting which can be activated in any fan setting.
▶ Press ⁠.
√ After approx. 20 seconds, the fan automatically switches back to the fan setting that was previously set.

7.7 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
√ The fan run-on starts at fan setting 1.
√ The appliance switches off automatically after approx. 10 minutes.

7.8 Switching off the fan run-on
▶ Press

7.9 Saturation indicator
If the grease filters or odour filters are saturated, corresponding symbols flash after the appliance is switched off.
Clean the saturated grease filters and, in doing so, observe the cleaning instructions in these instructions.
Change the saturated odour filters and observe the instructions in the accompanying instructions.
If odour filters can be regenerated, follow the instructions in the accompanying instructions.

7.10 Resetting the saturation indicator
After cleaning the grease filter or after changing the odour filter, the saturation indicator can be reset.
Note: The saturation indicator does not apply for nonregenerative odour filters that are inserted downstream of the grease filters. These odour filters must be replaced twice a year.

Requirements

  • After the appliance has been switched off, appears in the display for the grease filter.
  • After the appliance has been switched off, appears in the display for the odour filter.
    ▶ Press ⁠.
    √ The saturation indicator is reset.

7.11 Setting the saturation indicator
The saturation indicator must be adjusted depending on the filter used.
Requirement: The appliance is switched off.

  1. To set circulating-air mode (non-regenerative filter), press and hold and until indicator 2 appears on the display.
  2. To set circulating-air mode (regenerative filter), press and hold and until indicator 3 appears on the display.
  3. To set air extraction mode, press and hold and until indicator 1 appears on the display.

7.12 Switching on the lighting
The lighting can be switched on and off independently of the ventilation system.
▶ Press ⁠.

7.13 Setting the brightness
▶ Press and hold until the required brightness is reached.

7.14 Switching on the audible signal
Requirement: The appliance is switched off.
▶ Press and hold and at the same time for approx. three seconds.
√ appears on the display.

7.15 Switching off the signal tone
Requirement: The appliance is switched off.
▶ Press and hold and at the same time for approx. 3 seconds until a signal sounds.
√ appears on the display.

Cleaning and servicing

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

8.1 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.

8.2 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.

WARNING ‒ 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.

WARNING ‒ 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.

WARNING ‒ Risk of burns!
The appliance becomes hot during operation.
▶ Allow the appliance to cool down before cleaning.

WARNING ‒ 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.

8.3 Cleaning controls and lights
WARNING ‒ 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.

8.4 Removing the grease filter

  1. ATTENTION!
    Falling grease filters may damage the hob below.
    ▶ Grip below the grease filter with one hand.
    Open the lock on the grease filter and fold down the grease filter.

  2. Remove the grease filters from the holders.
    To prevent grease from dripping, hold the grease filter horizontally.

8.5 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.

WARNING ‒ 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”, Page 8

  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 customer 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.

8.6 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.

WARNING ‒ 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 in the dishwasher.
▶ 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”, Page 8

  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 customer 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.

8.7 Fitting the grease filters

  1. ATTENTION!
    Falling grease filters may damage the hob below.
    ▶ Grip below the grease filter with one hand.
    Note: Note the correct position of the grease filter. Insert the grease filter.

  2. The lock on the grease filter clicks into place.

  3. If the grease filter has been inserted incorrectly, carefully push the lock forwards, remove the grease filter and insert it correctly.

Troubleshooting

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

WARNING ‒ 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. → “Customer Service”, Page 10

WARNING ‒ Risk of electric shock!
Incorrect repairs are dangerous.
▶ Repairs to the appliance should only be carried out by trained specialist staff.
▶ Only use genuine spare parts when repairing the appliance.
▶ If the power cord of this appliance is damaged, it must be replaced by the manufacturer, the manufacturer’s Customer Service or a similarly qualified person in order to prevent any
risk.

9.1 Malfunctions

Fault Cause and troubleshooting
The appliance is not working. The mains plug of the power cord is not plugged

in.
▶ Connect the appliance to the power supply.
The circuit breaker in the fuse box has tripped.
▶ Check the circuit breaker in the fuse box.
There has been a power cut.
▶ Check whether the lighting in your room or other appliances are working.
The LED lighting does not work.| Different causes are possible.
▶ Defective LED lights may be replaced by the manufacturer, their customer service or a qualified technician (electrician) only.
▶ Call
→ “Customer Service”, Page 10.

Disposal

10.1 Disposing of old appliance
Valuable raw materials can be reused by recycling.

  1. Unplug the appliance from the mains.
  2. Cut through the power cord.
  3. Dispose of the appliance in an environmentally friendly manner.
    Information about current disposal methods are available from your specialist dealer or local authority.

This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment – WEEE). The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU.

Customer Service

Function-relevant genuine spare parts according to the corresponding Ecodesign Order can be obtained from Customer Service for a period of at least 10 years from the date on which your appliance was placed on the market within the European Economic Area.
Note: Under the terms of the manufacturer’s warranty the use of Customer Service is free of charge. 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.

11.1 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.

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. → Page 10
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

Accessories Order number
Clean Air Standard recirculation kit – narrow, 260 mm LZ21CGI14
Clean Air Standard recirculation kit – wide, 345 mm LZ22CBI14
Clean Air Standard odour filter – narrow, 260 mm LZ31CXB14
Clean Air Standard odour filter – wide, 345 mm LZ32CBB14
Clean Air Standard recirculation kit, external – narrow, 260 mm LZ57500
Clean Air Standard recirculation kit, external – wide, 345 mm LZ57600
Clean Air Standard odour filter (replacement) LZ56200
Long Life odour filter (need for replacement) LZ00XXP00

Installation instructions

Observe this information when installing the appliance.

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

SIEMENS LF97BCP50 Extractor Hood - Installation instructions
2

13.2 Safety clearances
Comply with the safety clearances for the appliance.

For Australia and New Zealand the minimum safety clearance above electrical cooktops must be 600 mm.

13.3 Secure installation
Follow these safety instructions when installing the appliance.

WARNING ‒ 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.

WARNING ‒ 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.

WARNING ‒ 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.
▶ The appliance must be installed with no more than one side directly next to a tall unit, an upper cabinet or a wall. The distance between the appliance and the tall cabinet, an upper cabinet or the wall must be at least 50 mm.

WARNING ‒ 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. 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.

WARNING ‒ Risk of electric shock!
Sharp-edged components inside the appliance may damage the connecting cable.
▶ Do not kink or trap the connecting cable.
If the appliance or the power cord is damaged, this is dangerous.
▶ Never operate a damaged appliance.
▶ Never pull on the power cord to unplug the appliance. Always unplug the appliance at the mains.
▶ If the appliance or the power cord is damaged, immediately unplug the power cord or switch off the fuse in the fuse box.
▶ Call customer services. → Page 10
Improper repairs are dangerous.
▶ Repairs to the appliance should only be carried out by trained specialist staff.
▶ Only use genuine spare parts when repairing the appliance.
▶ If the power cord of this appliance is damaged, it must be replaced by the manufacturer, the manufacturer’s Customer Service or a similarly qualified person in order to prevent any
risk. 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.

13.4 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.

13.5 Instructions for the electrical connection
In order to safely connect the appliance to the electrical system, follow these instructions.

WARNING ‒ 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. → Page 10

  • 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.

13.6 Information on the installation situation

  • Install this appliance on the kitchen ceiling or a stable suspended ceiling.
  • 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.

13.7 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 pipe that is made of non-combustible material.
  • To prevent condensate from returning, fit the exhaust pipe with a 1° gradient from the appliance.

13.8 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.

13.9 Installation
Checking the ceiling

  1. Check whether the ceiling is horizontal and adequately load-bearing.
  2. Drill the hole depth in accordance with the length of the screws. The wall plugs must have a secure grip.
  3. The screws and wall plugs enclosed are only suitable for use with solid brickwork. Suitable fasteners must be used for other structures, e.g. plasterboard, aerated concrete, Poroton blocks, masonry bricks.
  4. The maximum weight of the appliance is 50 kg.

Fitting the upper support frame

  1. Note: The height of the support frame can be adjusted in 20 mm increments.
    Before installation, specify the total height of the support frame and mark the screw holes.

  2. On the ceiling, mark the centre point of the appliance.

  3. Use the enclosed template to mark the positions for the screws on the ceiling.

  4. Drill four holes with a diameter of 8 mm to a depth of 80 mm for fastening the appliance and push in the wall plugs flush with the wall.

  5. Attach the upper part of the support frame to the ceiling using 4 screws.
    – Ensure that the support frame is in the correct position.
    – The middle bracket defines the preferred side and must be facing the hob’s control.

Installing the lower support frame
▶ Attach the upper and lower section of the support frame at the specified total height using 10 screws.

SIEMENS LF97BCP50 Extractor Hood - Installation instructions
5

– Ensure that the lower support frame is in the correct position.
– The open side must be facing the hob’s control.
Tip: If you undo the fastening screws, you can retroactively realign the support frame.

Installing the appliance

  1. Hook the appliance from below into the support frame.
    Ensure that the power cord is not trapped.

  2. Attach the appliance to the support frame using 2 securing screws.
    SIEMENS LF97BCP50 Extractor Hood - Installation instructions
6

  3. Hook in the retaining clips and screw them in tightly.

Piping
Note: If you are using an aluminium pipe, smooth the connection area beforehand.
We recommend the piping with an exhaust air pipe diameter of 150 mm.
Establishing the exhaust air connection (exhaust air pipe, 150 mm diameter)
▶ Fit the exhaust air pipe directly to the air-pipe connector and seal the joint.

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

  1. Secure the reducing connector to the air-pipe connector.
  2. Secure the exhaust air pipe to the reducing connector.
  3. Seal the joints.

Installing the flue duct
WARNING ‒ Risk of injury!
Components inside the appliance may have sharp edges.
▶ Wear protective gloves.

WARNING ‒ Risk of electric shock!
Sharp-edged components inside the appliance may damage the connecting cable.
▶ Do not kink or trap the connecting cable.

  1. To separate the flue ducts, remove the adhesive tape or the flue duct from the protective packaging.

  2. Remove any protective foil from both flue ducts.

  3. Note: To prevent scratches, lay soft towels over the edges of the outer flue duct to protect the surface.
    Place both parts of the upper flue duct on the appliance so that they fit together.
    Note: The slots on the flue duct point downwards.

  4. Push the upper flue duct upwards and secure it using 2 screws.

  5. Place both parts of the lower flue duct on the appliance so that they fit together.

Manufactured by BSH Hausgeräte GmbH under the trademark licence of Siemens AG

Valid within Great Britain:
Imported to Great Britain by BSH Home Appliances Ltd.
Grand Union House Old Wolverton Road Wolverton, Milton Keynes MK12 5PT
United Kingdom
BSH Hausgeräte GmbH
Carl-Wery-Straße 34
81739 München, GERMANY
siemens-home.bsh-group.comSIEMENS
LF97BCP50 Extractor Hood - barcode9001658745
(030620)

References

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