KVA 2

97746300 (12/24)
97746300 (12/24)
Read these original operating instructions and the enclosed safety instructions before using the device for the first time. 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.
Indication of an imminent threat of danger that will lead to severe injuries or even death.
Indication of a potentially dangerous situation that may lead to severe injuries or even death.
Indication of a potentially dangerous situation that may lead to minor injuries.
Indication of a potentially dangerous situation that may lead to damage to property.
Risk of asphyxiation. Keep packaging film out of the reach of children.
Operation in explosive atmospheres is prohibited.
Risk of explosion
Never use the device to vacuum up combustible gases, liquids or dusts.
Never use the device to vacuum up reactive metal dusts (e.g. aluminium, magnesium, zinc).
Never use the device to vacuum up undiluted brine or acids.
Never use the device to vacuum up any burning or smouldering objects/matter.
These substances can corrode the materials in use on the device.
Only use the device for its proper use. Take into account the local conditions and beware of third parties, in particular children, when working with the device.
Persons with reduced physical, sensory or mental capabilities and persons lacking experience and knowledge may only use the appliance if they are properly supervised, have been instructed on use of the appliance safely by a person responsible for their safety, and understand the resultant hazards involved.
Only people who have been instructed on how to use the device, or have proven their ability to operate it, and have been explicitly instructed to use it, must use the device.
Children must not operate the device.
Children from the minimum age of 8 may use the appliance if they are properly supervised or have been instructed in its use by a person responsible for their safety, and if they have understood the resultant hazards involved.
Children must be supervised to prevent them from playing with the appliance.
Children may only perform cleaning work and user maintenance under supervision.
Adhere to the respective safety regulations in hazard zones (e.g. service stations). Never operate the device in explosive spaces.
Only use the device for its proper use. Take into account the local conditions and beware of third parties, in particular children, when working with the device.
The appliance contains electrical components - do not clean the appliance under running water.
Risk of injury. Do not use the nozzle and suction pipe at head height.
Avoid switching the device on unintentionally. Make sure that the on/off switch is in the off position before connecting the battery pack, lifting or carrying the device.
You must not charge or store the device outdoors or in a car.
Safety devices are provided for your own protection. Never modify or bypass safety devices.
Do not use the appliance if it has been dropped beforehand, is visibly damaged or if it is leaking.
Never leave the device unsupervised while it is in operation.
Only operate or store the device in accordance with the description or figure.
In order to prevent accidents or injuries, you must observe the weight of the device when transporting it.
Accidents or damage due to the device falling over. Before all actions with or on the device, you must make sure that it is stable.
Do not make any changes to the device, and only use accessories and spare parts recommended by the manufacturer.
Risk of injury when loose fitting clothing, hair or jewellery is caught by moving parts of the device. Keep clothing and jewellery away from moving parts of the device. Tie long hair back.
Do not operate the device at temperatures below 0 °C.
Never use the device without a filter, this can lead to device damage.
Only use the device indoors.
Never touch the mains plug and socket with wet hands.
Danger of explosion. Do not charge any non-rechargeable battery.
Do not charge the battery pack in an explosion-hazard environment.
Never insert conductive objects, e.g. screwdrivers or similar, into the charging socket on the appliance.
Only charge the appliance using the original charger enclosed or with a charger approved by KÄRCHER.
Protect the power cable from heat, sharp edges, oil and moving parts.
Do not open the charger. Repairs are only to be carried out by qualified personnel.
Only use the charger for charging approved battery packs.
Immediately replace a damaged charger together with charging cable with an original part.
The appliance contains electrical components - do not clean the appliance under running water.
You may not charge the battery pack for longer than 24 hours without interruption.
Do not use the battery pack when dirty or wet.
Keep the charger ventilation slits free of obstructions.
Do not pull the mains plug out the socket using the power supply cable.
Do not carry/transport the device using the power supply cable.
Short circuit hazard. Protect the contacts of the battery pack from metal parts.
Only use and store the charger in dry rooms.
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.
(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. |
Do not charge the battery pack in explosive atmospheres.
Do not throw battery packs into a fire or into the household rubbish.
Avoid contact with fluid leaking from defective batteries. Immediately rinse off the fluid using water if contact is made, and also consult a doctor in the event of contact with the eyes.
Danger of explosion. Do not charge any non-rechargeable battery.
Check that the voltage of the battery pack corresponds with the information on the type plate of the device used.
Check the battery pack for damages before every operation. Do not use any damaged battery packs.
Do not charge any damaged battery packs.
Replace damaged battery packs with battery packs approved by KÄRCHER.
Does not apply to appliances with a fixed battery
Do not open the battery pack. Repairs are only to be carried out by qualified personnel.
Only charge the battery pack with the approved chargers.
Do not charge the battery unattended. Check the condition of the battery and charger regularly during the charging process.
Disconnect the charger from the mains and the battery from the charger and stop using the charger and battery if you notice a fault, unusual odours or heat development during charging. Contact the authorized customer service.
Do not remove permanently installed batteries.
Short circuit hazard. Protect the contacts of the battery pack against metal parts.
Do not use the battery pack n a dirty or wet condition. Allow the connections to dry out completely before using the battery pack.
Remove the battery pack from the device before carrying out any service or care work.
Does not apply to appliances with a fixed battery
Short circuit hazard. Do not store the battery packs together with metal objects.
Do not submerge the battery in water.
Protect the battery pack against heat, sharp edges, oil and moving unit parts.
Do not subject the battery pack to mechanical stress.
Store the battery pack in a dry place.
(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.
A defective or non-functional battery pack must not be mailed and must be disposed of on site in accordance with the applicable regulations.
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".
![]() | |
---|---|
There is a label on the pre-filter of the device that describes how to clean/replace the pre-filter and fine filter:
|
Charge the device only with the supplied original charger HX20WPD-C001-AG or a charger approved by KÄRCHER.
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.
The scope of delivery includes a wall bracket as well as screws and dowels for tidy storage of the vacuum cleaner.
Mount the wall bracket at a suitable point using the screws and dowels supplied.
To ensure safe storage of the device, the upper screw mount must be placed at least 1.0 m above the ground.
Material damage due to incorrect installation
Incorrect installation can damage both the device and the floor covering if it falls.
Use suitable mounting tools for wall mounting.Take the weight of the device and the loading capacity of the installation location into account when selecting the fasteners.Risk of electric shock and injuries
Make sure there are no electrical cables, water or gas pipes in the wall around the mounting area.The wall bracket can also be used to store the 2-in-1 furniture nozzle and crevice nozzle alongside the device.
The motorised floor nozzle is also driven by its own integrated motor and must therefore always be connected directly to the hand-held device or the suction pipe in order to ensure the power supply.
All other accessor parts can also be used directly with the hand-held device or with the suction pipe to increase the reach.
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.
The device is supplied with a fully charged battery. Fully charge the battery before using the device for the first time. Please observe the enclosed safety instructions for battery powered vacuum cleaners.
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.
To charge the device, attach it to the wall bracket included in the scope of delivery.
Insert both USB plugs of the charging cable into the charging port of the device and charger.
Plug the charger into the mains socket.
The LED battery indicator flashes green during the charging process.
When the device is fully charged, the LED battery indicator lights up continuously green for 120 min. The LED then goes out.
Remove both USB plugs of the charging cable from the charging port of the device and charger.
Remove the charger from the main socket.
Remove the device from the wall bracket.
The device is ready for use.
The following table describes the meaning of the LED indicators (green and red) on the device:
LED | Description |
---|---|
LED lights up green continuously. | The device is on. |
LED does not light up. | Device is switched off. |
LED flashes green when the device is switched on. | Battery capacity at approx. 10%. |
LED lights up red continuously. | Battery capacity low, less than 5%. |
LED flashes green. | Battery is being charged. |
LED lights up green continuously for 120 min. The LED then goes out. | Battery is fully charged. |
LED flashes red at short intervals (30 sec. / 120 times). | Device displays fault message. e.g:
|
Device damage
If the filters or dust container are not installed or are not installed correctly, the device may not work properly or may be damaged.
Only use the device when all filters and the dust container are correctly inserted.Defective filters and filters that can no longer be cleaned must be replaced.Install the desired accessory, see chapter Installing accessories.
Switch on the device:
Press the On / Off switch.
If necessary, use the "+ / -" button on the control panel to set the suction power.
The device has 3 suction strengths.
Eco mode: For cleaning small amounts of dust.
Standard mode: For daily cleaning.
Boost mode: Maximum power for high-performance cleaning (with this suction power setting, the battery is discharged more quickly than with other settings).
When the device is switched on, the suction power is always in standard mode (level 2).
To change accessories, see chapter Installing accessories
Switch off the device.
Press the On / Off switch.
Device damage
If the pre-filter and fine filter are not cleaned regularly after vacuuming or the dust container is not emptied, the suction power will deteriorate and the device may break down.
Clean the pre-filter and fine filter at least once a week.Empty the dust container at the latest when the "MAX" marking is reached.Remove the suction pipe or accessory.
Empty the dust container.
Press the unlocking button. The flap of the dust container opens.
Empty the dust container into a waste container.
To close, push flap of the dust container up until it clicks into place.
Clean the pre and fine filter, see chapter Clean the pre-filter, fine filter and dust container
Attach the device to the wall bracket.
Store accessories on the wall bracket.
Charge the device, see chapterBattery charging
Which accessories are included in the scope of delivery is shown on the device packaging.
Test the accessory at an inconspicuous point before using it in a sensitive area.
Follow the manufacturer's cleaning instructions.
Connect the motorised nozzles to the suction pipe or the hand-held device.
Also connect the other accessory parts, such as crevice nozzle, to the hand-held device or push it directly onto the suction pipe to increase the reach.
Ideal for hard floors and carpets.
The motorised floor nozzle removes dirt stuck between the carpet fibres particularly effectively.
For edges, joints, heaters and areas that are difficult to reach.
For gentle cleaning of sofas and delicate furniture. Depending on requirements, the accessory can be used as a furniture or upholstery brush by pressing the button.
The battery has been tested in accordance with the relevant rules for international transport, and can be transported / shipped.
Moisture and heat
Risk of damage
Store battery packs indoors only, at low humidity and temperatures below 20°C.The battery pack display shows the current charging state during storage.
Device damage
If the pre-filter and fine filter are not cleaned regularly after vacuuming or the dust container is not emptied, the suction power will deteriorate and the device may break down.
Clean the pre-filter and fine filter at least once a week.Empty the dust container at the latest when the "MAX" marking is reached.Short circuit hazard
The dust container contains electrical components.
Do not immerse the dust container, pre-filter and fine filter in water and do not clean with a damp cloth.Replace the fine filter if it is visibly damaged or every 6 months.
The dust container must be empty before cleaning.
Switch off the device:
Press the On / Off switch.
Remove the dust container:
Press the unlocking button on the dust container and unlock and remove by turning in the direction of the "lock open" symbol.
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.Remove the fine filter and pre-filter:
Unlock the fine filter by turning it counter-clockwise and remove it.
Press the unlocking button to open the flap of the dust container. Pull the pre-filter downward and remove it from the dust container.
Cleaning the dust container, 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 paper basket.
Wipe out the dust container with a cloth.
If necessary, carefully clean the pre-filter and fine filter with a soft cloth or brush.
Attach the fine filter to the device.
Check for correct seating.
Insert the pre-filter into the dust container.
Check for correct seating.
Attach the dust container:
Place the dust container on the device and turn in the direction of the "Lock closed" symbol. Check for correct seating.
Short circuit hazard
The device head contains electrical components.
Do not immerse the exhaust filter in water and do not clean with a damp cloth.The exhaust filter ensures pure blower air.
Clean the exhaust filter if it is visibly dirty.
Replace the exhaust filter if it is visibly damaged or every 6 months.
Switch off the device:
Press the On / Off switch.
Remove the exhaust filter:
Unscrew and remove the exhaust filter cover from the device.
Remove the exhaust filter from the cover.
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.
Clean the exhaust filter:
Plug the exhaust filter and cover together and screw onto the device head. Check for correct seating.
Switch off the device.
Press the On / Off switch.
Remove accessories.
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.
Slide the release button in the direction of the "lock open" symbol and remove the roller brush.
Remove the dirt e.g. with a brush. Any tangled threads or hairs can be carefully cut off with scissors.
Carefully clean the brush opening with a cloth or soft brush.
Insert the roller brush into the brush opening, press down and allow to engage. Check for correct seating.
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 authorised Customer Service.
The device does not start up
Cause:
Battery is empty.
Remedy:
Charge the rechargeable battery.
Cause:
Fine filter was not inserted or not inserted correctly.
Remedy:
Insert the fine filter.
Check that the fine filter is seated correctly.
The battery is not charging
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:
Use of a USB plug (type C) or charger outside the scope of delivery.
Remedy:
For a specified charging time, use the USB plug (type C) / charger included in the scope of delivery.
Cause:
The accessories, the suction opening on the dust container or the suction pipes are clogged.
Remedy:
Remove the blockage/clog with a suitable aid.
Cause:
Battery/device is overheated or undercooled.
Remedy:
Switch off the device and disconnect from the current supply.
Remedy:
Wait until the battery temperature/device temperature is back within the normal range.
Cause:
The dust container is full.
Remedy:
Empty the dust container.
Cause:
The filters are soiled.
Remedy:
Clean the filter.
Cause:
Roller brush is blocked.
Remedy:
Remove any blockage.
Cause:
Pre-filter was not used.
Remedy:
Insert the pre-filter.
Cause:
Filter unit is not complete.
Remedy:
Check whether the filter unit (pre-filter and fine filter) is complete.
Abnormal engine noise
Cause:
The accessories, the suction opening on the dust container or the suction pipes are clogged.
Remedy:
Remove the clog with a suitable aid.
Electrical connection | |
Voltage of charger | 21.6 V |
Nominal power | 250 W |
Battery pack type | Li-ION |
Charger | USB-C |
Model | HX20WPD-C001-AG |
Nominal voltage of charger | 100 - 240 V |
Frequency | 50 - 60 Hz |
Charging time when the battery is completely discharged | 240 min |
Protection class | II ![]() |
Device performance data | |
Tank content | 0,4 l |
Operating time when battery is fully charged with floor nozzle Eco/Standard/Boost | 36/20/9
min |
Dimensions and weights | |
Weight (without accessories) | <2.4 kg |