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Cleaning and servicing

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6.7 Setting the run-on time

You can set a run-on time of between 1 and
99 minutes.

1.

To extend the run-on time, turn the control ring
clockwise

2.

To reduce the run-on time, turn the control ring anti-
clockwise.

6.8 Switching off the fan run-on

Press  ⁠.

a

The appliance starts at the previously selected fan
setting.

6.9 Sensor control

In automatic mode, a sensor in the appliance detects
the intensity of the cooking and roasting fumes. De-
pending on the setting of the sensor sensitivity, the op-
timum fan setting is automatically switched on. If the
sensor control system reacts too weakly or too
strongly, the setting for the sensor sensitivity may
change.

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Factory setting: 6

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Lowest setting: 1

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Highest setting: 10

6.10 Setting the sensor control

Requirement:

 The appliance is switched off.

1.

Press and hold  ⁠.

a

The setting is displayed after approx. one second.

2.

Use the control ring to select the setting.

3.

Release   to save the setting.

6.11 Switching on the lighting

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

Press  ⁠.

6.12 Setting the brightness

Press and hold   until the required brightness is
reached.

6.13 Setting the intermediate position for
the filter cover

On some appliances, the filter cover can be adjusted to
an intermediate position. The intermediate position can
be used to eliminate particularly strong cooking smells
and large amounts of steam.

Take hold of the filter cover in the centre and open it
carefully.

6.14 Resetting the saturation indicator

After cleaning the grease filter or after changing the
odour filter, the saturation indicator can be reset.

Requirements

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After the appliance has been switched off,   ap-
pears in the display for the grease filter.

¡

After the appliance has been switched off,   ap-
pears in the display for the odour filter.

1.

To reset the saturation indicator for the grease filter,
press  ⁠.

2.

To reset the saturation indicator for the odour filter,
press  ⁠.

a

The saturation indicator is reset.

6.15 Setting the saturation indicator

The saturation indicator must be adjusted depending
on the filter used.

Requirement:

 The appliance is switched off.

1.

Press and hold  ⁠.

To set circulating-air mode (non-regenerable fil-
ter), use the control ring to change the display to

⁠.

To set circulating-air mode (regenerable filter),
use the control ring to change the display to  ⁠.

To set air extraction mode, use the control ring to
change the display to  ⁠.

2.

Release   to save the setting.

6.16 Switching on the audible signal

Requirement:

 The appliance is switched off.

Press and hold   and   at the same time for ap-
prox. three seconds until a signal sounds.

a

 appears on the display.

7  Cleaning and servicing

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

7.1 Cleaning products

You can obtain suitable cleaning products from after-
sales service or the online shop.

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.

Summary of Contents for DWF97KR20

Page 1: ...Register your new device on MyBosch now and get free benefits bosch home com welcome Extractor hood DWF97KR20 en User manual and installation instructions ...

Page 2: ...tion 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 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 inad equat...

Page 3: ...cted operation is possible if the ap pliance is operated exclusively in circulat ing 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 coa...

Page 4: ...r cord of this appliance is dam aged it must be replaced by trained spe cialist staff 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 clean ers to clean the appliance WARNING Risk of explosion Highly caustic alkaline or highly acidic clean ing agents in conjunction with aluminium par...

Page 5: ... on The cooking vapours and condensation are re duced 4 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 4 1 Air extraction mode The air which is drawn in is cleaned by the grease fil ters and conveyed to the exterior by a pipe system The air must not be discharge...

Page 6: ...hing off the appliance Press 6 3 Setting a fan setting 1 To set a higher fan setting turn the control ring clockwise 2 To set a lower fan setting turn the control ring anti clockwise a The selected fan setting appears on the display 6 4 Switching on intensive mode If particularly strong odours or vapours develop you can use intensive mode 1 To switch on intensive mode 1 turn the control ring clock...

Page 7: ...dicator After cleaning the grease filter or after changing the odour filter the saturation indicator can be reset Requirements After the appliance has been switched off ap pears in the display for the grease filter After the appliance has been switched off ap pears in the display for the odour filter 1 To reset the saturation indicator for the grease filter press 2 To reset the saturation indicato...

Page 8: ...tainless 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 produ...

Page 9: ... 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 7 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...

Page 10: ...d 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 after sales service your retailer or on our website If you contact Customer Se...

Page 11: ...an Air Plus odour filter replacement DWZ1AK1B6 Clean Air Plus odour filter replacement flat hood DWZ1AF1B6 Clean Air Plus odour filter replacement angled can opy hood DZZ1XX1B6 11 1 Other accessories You can purchase other accessories from our after sales service specialist retailers or online You will find a comprehensive range of products for your appliance in our brochures and online www bosch ...

Page 12: ...d the dimensions of the appliance here 12 4 Installation recommendation We recommend fitting the appliance such that the lower edge of the glass screen is in line with the lower edges of the adjacent wall hung cabinets B B Maintain the safety clearances to the hob Page 11 ...

Page 13: ...able to assess the house s entire ventilation setup and will suggest the suitable ventilation measures to you Unrestricted operation is possible if the ap pliance is operated exclusively in circulat ing 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 w...

Page 14: ...ges WARNING Risk of electric shock Sharp edged components inside the appli ance may damage the connecting cable Do not kink or trap the connecting cable If the appliance or the power cord is dam aged 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 dam aged immedia...

Page 15: ...perating the appliance in circulating air mode an optional accessory must be fitted To do this refer to the installation instructions provided For operation in circulating air mode the installation of the flue cover is optional 12 8 General information Follow these general instructions during the installation For the installation observe the currently valid build ing regulations and the regulation...

Page 16: ...appliance to the right or to the left as required 4 Tighten the safety screws When you install a flue cover install the bracket and hold it in place while screwing it in tight Piping Air extraction mode If you operate the appliance in air extraction mode a flue cover must be installed Circulating air mode If you are operating the appliance in circulating air mode an optional accessory must be fitt...

Page 17: ...the connecting cable 1 Screw the retaining bracket for the flue duct to the wall 2 To separate the flue ducts remove the adhesive tape or the flue duct from the protective packaging 3 Remove any protective foil from both flue ducts 4 Note The slots on the flue duct should point down wards Use the 2 screws to screw the upper flue duct to the sides of the retaining bracket 5 Note To prevent scratche...

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Page 20: ...ooking for help You ll find it here Expert advice for your Bosch home appliances help with problems or a repair from Bosch experts Find out everything about the many ways Bosch can support you www bosch home com service Contact data of all countries are listed in the attached service directory 9001640530 9001640530 010929 en Robert Bosch Hausgeräte GmbH Carl Wery Straße 34 81739 München GERMANY ww...

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