Before using the device for the first time, read the original instructions, the enclosed safety instructions for battery-powered vacuums, and the safety instructions supplied with the battery pack. Proceed accordingly.

Keep both books for future reference or for future owners.

Read these safety instructions and the original instructions before using the device for the first time. Act in accordance with them. Keep the two booklets for future reference or for future owners.

• In addition to the notes in the operating instructions, you also need to take into consideration the general safety regulations and accident prevention guidelines applicable by law.

• Warnings and information notices attached to the device provide important information for hazard-free operation.

• The battery/battery pack is either permanently installed or removable, depending on the device type. Permanently installed batteries/battery packs must not be replaced. Please refer to the operating instructions of the device to find out what applies to your device.

A battery consists of a single storage element, whereas a battery pack consists of interconnected storage elements.

In the following chapters, both terms are used synonymously.

(Depending on the charger)

	Protect the device from moisture. Store the device in a dry place. Do not subject the device to rain. The device is only suitable for indoor use.
	The device has a built-in fuse. The value (X) in amperes can be found on the respective charger.
	The device meets the requirements of protection class II.

(Depending on device/battery type)

	Do not throw the battery into water.
	Do not throw the battery into fire.
	Do not charge defective battery packs.
	Only use the battery pack with the approved chargers. Information on which type of charger/adapter is to be used can be found on the type plate of the charger supplied and/or in the technical data in the operating instructions for the device.

The lithium-ion battery is subject to the requirements of dangerous goods regulations.

The battery pack can be transported by the user in public traffic areas without any further restrictions.

When shipping by third parties (transport companies), special requirements for packaging and labelling must be observed.

Do not use the battery pack if the casing is damaged.

Tape off open contacts.

Pack the battery tightly and securely. The battery pack must not be able to move in the packaging.

Observe the national regulations.

• Only use the device in private households.

• The device is intended exclusively for cleaning dry surfaces

• The following are not in accordance with the intended use:

  • Cleaning people, animals, plants or clothing on the body.

  • Soaking up water or other fluids.

  • Extraction of glowing ashes, coal, cigarettes or other flammable or easily inflammable substances.

  • Use in the vicinity of explosive or highly flammable substances.

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.

Electrical and electronic devices contain valuable, recyclable materials and often components such as batteries, rechargeable batteries or oil, which - if handled or disposed of incorrectly - can pose a potential danger to human health and the environment. However, these components are required for the correct operation of the device. Devices marked by this symbol are not allowed to be disposed of together with the household rubbish.

Current information on content materials can be found at: www.kaercher.de/REACH

Only use original accessories and original spare parts. They ensure that the appliance will run fault-free and safely.

Information on accessories and spare parts can be found at www.kaercher.com.

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing flaw is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorised customer service site.

Further information can be found at: www.kaercher.com/dealersearch

Further warranty information (if available) can be found in the service area of your local KÄRCHER website under "Downloads".

The scope of delivery for the appliance is shown on the packaging. Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

The scope of delivery of the unit (dependent on model) is shown on the packaging. These operating instructions describe all possible options.

---

1. Control panel with LED display
2. On/Off switch
3. Left selection button
4. Right selection button
5. Start / Pause / Select button
6. Handle
7. Fine filter
8. Pre-filter
9. Dust container cover flap with unlocking button
10. Dust container
11. Bayonet connector of dust container
12. Suction fitting
13. Lever for filter cleaning function
14. Exhaust filter cover
15. Coloured LED field for suction mode
16. Battery pack with:
17. Unlocking button
18. LED indicator lamp
19. Charging connection for USB-C plug
20. Motor-driven floor nozzle with universal brush roll and LED light
21. ** Suction pipe
22. Crevice nozzle
23. Furniture brush
24. Storage station with charging function
25. ** Mini turbo nozzle
26. ** Upholstery nozzle
27. ** Accessory holder on the suction pipe
28. ** Flexible extension hose
29. ** Kinkable suction pipe
30. ** Wall bracket
31. ** Charging cable (USB-C)
32. ** Charger (USB-C)
33. Fine filter
34. Pre-filter

** optional

The free-standing storage station allows simultaneous charging with the battery in the device and an additional battery that is pushed into the battery holder rail.

The storage station is also used to hold accessories.

• Guide the mains cable, which is located on the holder of the storage station, through the opening of the lower station plate.

• Attach the holder to the station plate; you should hear it click into place.

• To secure it, feed the mains cable through the clamp on the underside of the station plate. The direction of the mains cable can be selected according to requirements or the position of the socket outlet.

  ---

  

• Insert the device with battery into the holder, making sure it is firmly seated.

• Slide the second battery into the mounting rail.

• Plug the mains plug into the socket.

  Battery charging begins.

  ---

  

The scope of delivery includes a wall bracket as well as screws and dowels for tidy storage of the vacuum cleaner.

---

---

• Push the suction pipe on to the suction fitting of the dust container until it audibly clicks into place.

• Press the unlocking button and remove the suction pipe from the suction fitting.

  ---

  

• Push the motorised floor nozzle on to the suction pipe until it audibly clicks into place.

• Press the unlocking button and remove the motorised floor nozzle from the suction pipe.

  ---

  

• Push the accessory, such as the crevice nozzle, on to the suction fitting of the dust container or suction pipe until it audibly clicks into place.

  ---

  

1. Push the battery into the mounting in the device until it audibly latches into place.

   ---

   

1. Press the unlocking button.

2. Remove the battery from the device.

   ---

   

1. Device is in the storage station and / or battery is in the back of the battery holder rail:

   • Charging, see chapter Installing the free-standing storage station with charging function

   ---

   

2. Battery charging on the device (e.g. device is on the wall bracket) or battery separately:

   • Insert both USB-C plugs of the charging cable into the charging port of the battery and charger. Plug the charger into the mains socket.

     Note

     When using a commercially available USB plug (type C) or charger (not in the scope of delivery for the device), the charging time may differ from that specified in the operating instructions, depending on the power.

     ---

     

3. Charging is indicated by the LED indicator lights:

   The LED indicator light flashes green during the charging process.

4. As soon as the device is fully charged, the LED on the battery lights up green for one minute and then goes out.

   The battery LED on the display lights up green constantly and goes out after 5 minutes.

   ---

   

5. Remove both USB-C plugs of the charging cable from the charging port of the battery and charger.

6. Remove the USB-C charger or mains plug from the storage station from the socket.

7. Remove the device from the wall bracket or the storage station or insert the battery into the device, see chapter Inserting the battery

   The device is ready for use.

1. Switch on the device:

   • Press the On / Off switch.

     ---

     

2. After the welcome message, the language selection appears in English.

   • If required, the desired language can be searched for and set using the right selection button. Press the left selection button to go back to the previous languages.

   • After selecting the desired language, confirm with the select button below.

     ---

     

     Note

     The language can be changed at any time via the "LANGUAGES" menu setting.

3. The prompt for a quick start appears on the display.

   • The right selection button provides information in advance, e.g. about filter cleaning or emptying the dust container.

   • Press the left selection button to start the vacuum function.

     ---

     

     ---

     

   Note

   The device always starts in SMART mode during initial setup

   The required suction mode can then be set using the selection buttons on the right or left. For a description of the suction modes, see chapterVacuuming

   Note

   The settings can be reset to the factory settings via the "DEVICE RESET" menu (press and hold the button for 3 seconds).

1. Install the required accessories, see chapter Installing accessories.

   Note

   For quick accessory changes while vacuuming, the accessory holder can be attached to the suction pipe and then the required accessory can be fixed to it.

   ---

   

2. Switch on the device:

   • Press the On / Off switch.

     ---

     

3. Adjust the suction strength on the control panel as required using the left or right selection buttons.

   The coloured LED field on the top of the handle (only visible when the device is vacuuming) lights up in the respective suction mode, e.g. blue in SMART mode.

   If necessary, interrupt the suction process with the STOP button at the bottom.

   ---

   

   Note

   The device has 4 different suction modes that can be set as required using the selection buttons on the control panel.

   • ECO mode (white): It saves energy and is suitable for light soiling or when a long battery run time is required.

   • STANDARD mode (green): Offers a balanced combination of suction power and battery run time for most cleaning tasks.

   • SMART mode (blue): Automatically recognises floor type, amount of dirt and filter status and adjusts the suction power accordingly, enabling optimum cleaning performance with simultaneous energy efficiency.

   • BOOST mode (yellow): Maximum power for high-performance cleaning (with this suction power setting, the battery is discharged more quickly than with other settings).

4. The "Reminder function" can be set in the "START MODE" menu. This setting saves the suction mode with which the device should always start.

   ---

   

   Note

   When the display shows filter cleaning or thorough filter cleaning, follow the instructions on the display. Also see finish operation / clean the pre-filter, fine filter and dust container.

   ---

   

1. Switch off the device.

   • Press the On / Off switch.

     ---

     

2. Remove the suction pipe or accessory.

3. Activate the filter cleaning function by moving the lever from one side to the other approx. 3 times.

   ---

   

4. Empty the dust container.

   • Press the unlocking button. The flap of the dust container opens.

   • Empty the dust container into a waste container.

     ---

     

5. To close, push flap of the dust container up until it clicks into place.

6. Remove the dust container and clean it with a dry cloth.

   Note

   In case of heavy contamination, see chapterClean the pre-filter, fine filter and dust container

7. Attach the device to the wall bracket or storage station.

   ---

   

   ---

   

8. Store accessories on the wall bracket or on the storage station.

   ---

   

9. Charge the device, see chapter Charging the battery.

• Which accessories are included in the scope of delivery is shown on the device packaging.

• Accessories not included in the packaging can be purchased in a KÄRCHER specialist shop or from www.kaercher.com.

• Test the accessory at an inconspicuous point before using it in a sensitive area.

• Follow the manufacturer's cleaning instructions.

For hard floors and carpets.

The motorised floor nozzle removes dirt stuck between the carpet fibres particularly effectively.

The roller brush can be removed from the floor nozzle for cleaning (e.g. in the event of hair entanglement).

For edges, joints, heaters and areas that are difficult to reach.

For gentle and thorough cleaning of furniture and sensitive surfaces, dusting of books, air vents in cars, etc.

Ensures efficient removal of pet hair and dust particles from upholstered furniture, mattresses or other soft surfaces. The rotating round brush picks up even the finest hairs.

For cleaning textile surfaces such as sofas, armchairs, mattresses, car seats, etc.

The flexible joint enables cleaning under furniture and in hard-to-reach places.

The kink function is activated by pressing the unlocking button located at the rear of the suction pipe.

For practical storage and quick access to hand nozzles.

Attach the accessory holder to the suction pipe and attach the accessories (e.g. crevice nozzle).

Due to the extension and flexibility, hard-to-reach areas such as in the car can be reached and cleaned.

The battery has been tested in accordance with the relevant rules for international transport, and can be transported / shipped.

1. Switch off the device:

   • Press the On / Off switch.

     ---

     

2. Remove the dust container:

   • Hold the dust container at the base and unlock the bayonet connector by turning it towards the “open lock” symbol, then remove it.

     ---

     

3. Remove the fine filter and pre-filter:

   • Unlock the pre-filter by turning it counter-clockwise and remove it.

     ---

     

   • Pull the fine filter downwards.

     ATTENTION

     Device damage

     If the device is turned 180 degrees for filter cleaning (fine filter pointing upwards), fine dust can fall into the motor area and damage the device.

     Always hold the device downwards when cleaning / removing the fine filter.

     ---

     

4. Check the suction channel for residues and clean if necessary, seeCleaning and checking the suction channel

   ---

   

5. Pre-cleaning of pre-filter and fine filter.

   • Any tangled threads or hairs on the pre-filter can be carefully cut off with scissors.

   • Carefully knock out the pre-filter and fine filter on a waste basket.

     ---

     

   • Then clean the fine filter with a soft brush or cloth.

     Note

     In order not to impair the functionality of the fine filter, do not clean the filter with water.

     ---

     

6. Clean the pre-filter and dust container with water or a damp cloth, then leave to dry completely

   ---

   

   ATTENTION

   Health risk

   Pre-filters / dust containers that are not completely dry when installed in the device can be a breeding ground for spores and mould.

   Ensure that the pre-filter and dust container are completely dry before reassembly.

7. Insert the fine filter and pre-filter:

   • When inserting the fine filter, make sure that the filter slats are correctly positioned in the filter holder.

     ---

     

   • Fasten the pre-filter by turning it clockwise. Check for correct seating.

   • Place the dust container on the device and lock it by turning it in the direction of the "Lock closed" symbol. Check for correct seating

     ---

     

1. Switch off the device:

   • Press the On / Off switch.

     ---

     

2. Remove the dust container, pre-filter and fine filter, see Clean the pre-filter, fine filter and dust container

3. Cleaning and checking the suction channel:

   • Hold the device head so that you can look into the suction channel unhindered.

   • If there are any suction particles, carefully remove them with a plastic or wooden stick.

     Note

     Do not use any sharp-edged or pointed objects to avoid damaging the non-return valve.

     ---

     

4. Reattach the dust container, pre-filter and fine filter to the device.

1. Switch off the device:

   • Press the On / Off switch.

     ---

     

2. Remove the exhaust filter:

   • Unscrew and remove the exhaust filter cover from the device.

   • Remove the exhaust filter from the cover.

3. Cleaning the exhaust filter:

   • Carefully tap off the exhaust filter or, if it is very dirty, carefully clean it together with the cover using a soft cloth or brush.

   • ---

     

4. Clean the exhaust filter:

   • Plug the exhaust filter and cover together and screw onto the device head. Check for correct seating.

1. Switch off the device.

   • Press the On / Off switch.

     ---

     

2. Remove the floor nozzle.

3. ATTENTION

   Short circuit hazard

   The motorised floor nozzle contains electrical components.

   Do not immerse the motorised floor nozzle in water or clean it with a damp cloth.

   Clean the motorised floor nozzle.

   1. Turn the release in the direction of the "lock open" symbol and remove the roller brush.

      ---

      

   2. Remove the dirt e.g. with a brush. Any tangled threads or hairs can be carefully cut off with scissors.

   3. Carefully clean the brush opening with a cloth or soft brush.

      ---

      

   4. Insert the roller brush into the brush opening and lock it by turning it in the direction of the "Lock closed" symbol. Check for correct seating.

      ---

      

1. Switch off the device.

   • Press the On / Off switch.

     ---

     

2. Remove the mini turbo nozzle.

3. ATTENTION

   Short circuit hazard

   The mini turbo nozzle contains electrical components.

   Do not immerse the mini turbo nozzle in water or clean it with water.

   Clean the mini turbo nozzle.

   1. Unlock the roller brush by pressing the side of the roller brush cover, then pull the roller brush downward to remove it.

      ---

      

   2. Remove residue, e.g. with a brush. Any tangled threads or hairs can be carefully cut off with scissors.

   3. Carefully clean the brush opening with a cloth or soft brush.

      ---

      

   4. Insert the roller brush into the side of the housing at a slight angle and then press upwards until the cover clicks into place.

1. Before calibrating the sensor, remove the roller brush from the floor nozzle, clean it and reinsert it, see chapter Cleaning the motorised floor nozzle

2. Switch on the device.

   • Press the On / Off switch.

     ---

     

3. Select the "SETTINGS" setting in the main menu, then go to the "SENSOR CALIBRATION" menu item and implement or confirm the work steps (e.g. remove roller brush).

4. Hold the device by the handle so that the front edge of the floor nozzle touches the floor. The roller brush must not come into contact with the floor.

   ---

   

5. Start sensor calibration and wait briefly until the process is complete.

   SMART mode is recalibrated.

Malfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorized Customer Service.

LED symbol	Device behaviour	Cause	Rectification
"FILTER FULL" (yellow)	Device is on / sucking.	Fine filter is almost full / clogged.	Activate the filter cleaning function.
"DEEP CLEANING" (yellow)	Device is on / sucking.	Fine filter is almost full / clogged. Suction inlet on the device is partially blocked.	Activate the filter cleaning function. Knock out the fine filter and clean with a soft brush or cloth. Remove the pre-filter and fine filter and remove blockages from the suction channel.
"Weak battery" (yellow)	Device is on / sucking.	Battery capacity very low (running time approx. 2 minutes).	The battery must be charged promptly.
"LOW POWER CHARGER" (yellow)	Device is off and charging the battery.	A charger with low power was connected. Charging is slower. Only when charging with USB-C charger.	A USB-C fast charger can be used for faster charging.
"BATTERY EMPTY" (red)	Device stops all functions.	The battery is flat.	Charge the rechargeable battery.
"FINE FILTER" (red)	Device is on but does not suck.	Fine filter is not inserted / is not inserted correctly.	Insert fine filter / insert fine filter correctly.
"SUCTION CHANNEL" (red)	Device is on but does not suck.	The dust container is overfilled or the suction channel is blocked. A high blower speed indicates a blocked suction channel.	Empty the dust container. Remove any blockage or clog in the suction port, suction channel, accessories, or suction pipe using a suitable aid.
"SENSOR ERROR" (red)	Device and floor nozzle stop function. SMART mode no longer functions.	Malfunction of the dust sensor, e.g., due to hair, dust, or other deposits.	Switch the device off and on again. If the error message persists, check and clean the suction channel
"CLEANING ROLLER" (red)	The device is switched on / floor nozzle or mini turbo nozzle is not running.	The cleaning roller in the floor nozzle or mini turbo nozzle is blocked.	Remove the cleaning roller from the floor nozzle / mini turbo nozzle and clean the cleaning roller and nozzle or remove any blockages (e.g. hair).
"CHARGING FAULT" (red)	Device is not being charged.	Charger is defective or was not recognised / not connected correctly.	Replace the defective charger. Check that the charging cable is connected correctly.
"OVERHEATING" (red)	Device and floor nozzle stop function / device cannot be switched on.	Battery/device is overheated or undercooled.	Switch off the device and disconnect from the current supply / battery. Wait until the battery temperature/device temperature is within the normal range.
"BATTERY ERROR" (red)	Device stops all functions.	Battery is damaged / broken.	Replace battery.
"DEVICE ERROR" (red).	Device stops all functions / device cannot be switched on.	There is a malfunction.	Switch the device off and on again. If nothing is found, contact KÄRCHER Customer Service.

• Suction force decreases 

• The device does not start up 

• The battery is not charging 

• Floor detection no longer works properly 

• Charging time is changed 

• Dust container cannot be inserted. 

• Abnormal engine noise 

Cause:

Fine filter is dirty or damaged.

Cause:

Suction channel is blocked.

Remedy:

• Clean the fine filter or replace it with a new fine filter.

Remedy:

• Check suction channel and remove blockage.

Cause:

Battery is empty.

Remedy:

• Charge the rechargeable battery.

Cause:

The charging plug/mains plug is not connected correctly.

Remedy:

• Connect the charging plug/mains plug correctly.

Cause:

The socket is defective.

Remedy:

• Check that the socket is working.

Cause:

The wrong charger is being used

Remedy:

• Check that the correct charger is being used.

Cause:

The device must be calibrated.

Remedy:

• Clean the floor nozzle and calibrate the sensor.

Cause:

Use of a USB cable (type C) or charger outside the scope of delivery.

Remedy:

• For a specified charging time, use the USB cable (type C) / charger included in the scope of delivery.

Cause:

Filter unit is not complete.

Remedy:

• Check whether the filter unit (pre-filter and fine filter) is complete.

Cause:

The accessories, the suction opening on the dust container or the suction pipes are clogged.

Remedy:

• Remove the clog with a suitable aid.

• Suction force decreases 

• The device does not start up 

• The battery is not charging 

• Floor detection no longer works properly 

• Charging time is changed 

• Dust container cannot be inserted. 

• Abnormal engine noise 

Cause:

Fine filter is dirty or damaged.

Cause:

Suction channel is blocked.

Remedy:

• Clean the fine filter or replace it with a new fine filter.

Remedy:

• Check suction channel and remove blockage.

Cause:

Battery is empty.

Remedy:

• Charge the rechargeable battery.

Cause:

The charging plug/mains plug is not connected correctly.

Remedy:

• Connect the charging plug/mains plug correctly.

Cause:

The socket is defective.

Remedy:

• Check that the socket is working.

Cause:

The wrong charger is being used

Remedy:

• Check that the correct charger is being used.

Cause:

The device must be calibrated.

Remedy:

• Clean the floor nozzle and calibrate the sensor.

Cause:

Use of a USB cable (type C) or charger outside the scope of delivery.

Remedy:

• For a specified charging time, use the USB cable (type C) / charger included in the scope of delivery.

Cause:

Filter unit is not complete.

Remedy:

• Check whether the filter unit (pre-filter and fine filter) is complete.

Cause:

The accessories, the suction opening on the dust container or the suction pipes are clogged.

Remedy:

• Remove the clog with a suitable aid.