LogoKM 70/30 C Bp
  • General notes
    • Checking the delivery
    • Environmental protection
    • Warranty
    • Accessories and spare parts
    • Hazard levels
    • Symbols on the device
  • Intended use
    • Foreseeable misuse
    • Suitable surfaces
  • Safety instructions
  • Device description
    • Device illustration
  • Initial startup
    • Mounting the push handle
    • Adjusting the push handle
    • Installing the side brush
    • Charging/inserting the battery pack
  • Operation
    • Selecting the programme
    • Sweeping
      • Setting the contact pressure of the roller brush
      • Setting the contact pressure of the side brushes
      • Picking up coarse dirt
      • Emptying the waste container
  • Shutting down
  • Transport
  • Storage
  • Care and maintenance
    • General notes
    • Cleaning the device
    • Maintenance intervals
      • Daily
      • Weekly
      • Half-yearly
      • After wear and tear
    • Maintenance work
      • Replacing the side brush
      • Replacing the roller brush
      • Replacing the sealing strips
      • Replacing the flat fold filter
  • Troubleshooting guide
    • Device does not start
    • Sweeping performance not satisfactory
    • Device generates dust
    • Poor sweeping at the edges
    • Poor suction performance
    • Roller brush does not rotate
    • The contact pressure of the roller brush cannot be changed
  • Technical data
  • Declaration of Conformity

      KM 70/30 C Bp

      59800520 (04/24)

      General notes

      Read these original instructions and the safety instructions chapter before using the device for the first time. Act in accordance with them.

      Keep them safe for future reference or for future owners.

      Checking the delivery

      Please report any defects or shipping damage identified on the vehicle when it is received directly to your dealer or department store.

      Environmental protection

      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.

      Notes on the content materials (REACH)

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

      Warranty

      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".

      Accessories and spare parts

      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.

      Hazard levels

      DANGER

      Indication of an imminent threat of danger that will lead to severe injuries or even death.

      WARNING

      Indication of a potentially dangerous situation that may lead to severe injuries or even death.

      CAUTION

      Indication of a potentially dangerous situation that may lead to minor injuries.

      ATTENTION

      Indication of a potentially dangerous situation that may lead to damage to property.

      Symbols on the device

      Contact pressure of roller brush
      Parking position of roller brush
      Filter cleaning
      Contact pressure of side brushes

      Intended use

      Use the sweeper for cleaning indoor and outdoor surfaces.

      The sweeper is designed for commercial use.

      Only use the sweeper in accordance with the information in these operating instructions. Any other use is considered as improper use. The manufacturer assumes no liability for any resultant damage. The user is solely responsible for the risk.

      No modifications must be made to the sweeper.

      The sweeper is only suitable for use on the surfaces listed in the operating instructions.

      Foreseeable misuse

      The device is not designed for driving on slopes.

      Never sweep or suction up explosive liquids, gases, non-diluted acids or solvents (e.g. petrol, paint thinner, heating oil) because they form explosive vapours or mixtures in conjunction with the suction air.

      Never sweep or suction up acetone, non-diluted acids or solvents, as they will corrode and damage the materials used on the device.

      Never sweep or suction up reactive metal dusts (e.g. aluminium, magnesium, zinc). They form explosive gases in conjunction with highly alkaline or acidic cleaning agents.

      Do not sweep or suction up burning or smouldering objects. There is a risk of fire.

      Do not sweep up any harmful substances.

      The device is not suitable for sweeping up fluids.

      Standing in hazard zones is prohibited. Operation in explosive spaces is prohibited.

      This device must not be used to push/pull or transport objects.

      Suitable surfaces

      The device is suitable for the following surfaces:

      • Asphalt

      • Industrial floors

      • Screed

      • Concrete

      • Paving stones

      Safety instructions

      WARNING

      The device is not intended for use by children, persons with restricted physical, sensory or mental abilities or persons unfamiliar with these instructions.

      WARNING

      Children must be supervised to prevent them from playing with the appliance.

      WARNING

      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.

      CAUTION

      Check the device with the equipment prior to each use to make sure it is safe and working correctly. Only use the device when it is in a correct condition.

      DANGER

      No changes may be made to the device.

      DANGER

      Risk of explosion! Keep highly flammable substances away from the device.

      DANGER

      Risk of injury! Before carrying out any work on the device, turn the programme switch to "0" and remove the battery.

      WARNING

      Risk of crushing and chafing on belts, side brushes, container and push handle.

      CAUTION

      Risk of injury! Wear sturdy protective gloves when removing glass, metal or other sharp-edged materials from the dirt receptacle.

      Device description

      The device requires a 36 V battery pack from the Kärcher Battery Power / Battery Power+ system and the corresponding charger to operate. Both are not included in the scope of delivery and can be purchased separately according to the application requirement.

      Information on suitable battery packs and chargers can be found at www.kaercher.com.

      Device illustration


      1. Carrying handle
      2. Filter cleaning handle
      3. Right side brush
      4. Twist grip for side brush contact pressure
      5. Dust suction release mechanism
      6. Cover of fan for dust suction
      7. Storage shelf for accessories, maximum load 5 kg
      8. Star grip for push handle adjustment (2x)
      9. Rechargeable battery pack*
      10. Charger*
      11. Push handle
      12. Waste container seal
      13. Roller brush
      14. Type plate
      15. Cover of battery pack holder
      16. Program switch
      17. Battery pack release
      18. Battery pack holder
      19. Lever for roller brush contact pressure (sweeping pattern)
      20. Dust suction seal
      21. Fan for dust suction
      22. Waste container handle
      23. Flat fold filter
      24. Fastening eyelet
      25. Left side brush
      26. Removable waste container

      *Option, not included in the scope of delivery.

      Initial startup

      Mounting the push handle

      1. Position the push handle on the device.


        1. Screw
        2. Push handle
        3. Star grip
        4. Washer
      2. Insert the screw through the push handle holder and the push handle.

      3. Put on the washer.

      4. Put on the star grip and tighten it.

      5. Repeat entire procedure on the opposite side.

      Adjusting the push handle

      1. Release both star grips.


        1. Star grip
        2. Push handle
      2. Pull the push handle backwards and swivel it into the desired position.

      3. Push the push handle forward and engage.

      4. Tighten the star grips.

      Installing the side brush

      The side brushes are supplied with the device on delivery and must be attached to the device before the initial startup.

      See chapter "Changing the side brushes".

      Charging/inserting the battery pack

      Charge the battery pack before the initial startup.

      Please observe the instructions for charging and operation in the operating instructions and safety instructions enclosed with the battery pack and charger.

      1. Fold up the cover of the battery pack holder.


        1. Battery pack holder
        2. Rechargeable battery pack
        3. Cover of battery pack holder
      2. Insert the charged battery pack into the battery pack compartment, push it in up to the stop and snap it in place.

      3. Close the cover of the battery pack holder.

      Operation

      Selecting the programme

      1. Turn the programme switch to the desired programme.


        1. 0 - Device is switched off
        2. Sweeping
        3. Sweep vacuuming

      Sweeping

      ATTENTION

      Risk of damage

      Packing tapes, wires or similar can damage the sweeping mechanism.

      Keep packing tapes, wires or similar away from the device.

      Note

      Adjust the travel speed to the conditions in order to achieve optimum cleaning results.

      Empty the waste container at regular intervals.

      Lower the side brushes to clean side edges.

        Note

        A bucket or other container up to a maximum of 5 kg can be placed on the cover of the dust suction blower.

      1. If necessary, secure the container to the cover with a tensioning strap. Guide the tensioning strap through the fastening eyelet.

      2. Swing the side brushes up or down depending on the task.

        Note

        Dust whirled up by the side brushes is not vacuumed. Only use the side brushes when sweeping the edges.

      3. Set the programme switch to sweeping or sweep vacuuming.

        Note

        Only use the sweep vacuuming programme when the floor is dry.

      4. Push the device over the surface to be sweeped.

      Setting the contact pressure of the roller brush

      1. Pulling out, adjusting and lowering the lever for the contact pressure of the roller brush.


        1. Lever for contact pressure of roller brush 5 - highest contact pressure1 - lowest contact pressureP - roller brush raised

      Note

      Higher contact pressure results in higher energy requirements and shorter operating times.

      Note

      To park and transport the device, move the lever to the "P" position. Roller brush is fully raised and damage to the bristles is avoided.

      Setting the contact pressure of the side brushes

      1. Turn the twist grip for the contact pressure of side brushes in the desired direction.


        1. Twist grip for contact pressure of side brushes+ Increase the contact pressure- Reduce the contact pressure

      Picking up coarse dirt

      1. Press the push handle slightly downward so that the device lifts up towards the front.


      2. Push the device over the coarse dirt with the front part raised.

      3. Lower the device again.

      Emptying the waste container

      WARNING

      Risk of injury

      The rotating roller brush can cause injuries.

      Before removing the waste container, switch off the device and wait until the roller brush stops rotating.

      Note

      Empty the waste container outdoors if possible, as dust is released.

      1. Turn the programme selection switch to "0" and wait until the roller brush stops rotating.

      2. Pull and release the filter cleaning handle several times.

      3. Unlock the dust suction and swing it upwards.

      4. Pull the waste container upwards by the handle and remove it from the device.

      5. Dispose of the waste in accordance with local regulations.


        ATTENTION

        Risk of damage

        Do not bump into objects when emptying the waste container.

      Shutting down

      If the device will not be used for a long time, carry out the following points.

      1. Place the device on a level surface.

      2. Turn the programme switch to "0".

      3. Move the lever for the contact pressure of the roller brush to position "P".

      4. Remove the battery pack.

      5. Clean the device inside and out.

      6. Park the device in a protected and dry place.

      Transport

        CAUTION

        Risk of injury and damage

        Be aware of the weight of the device during transportation.

      1. Turn the programme switch to "0".

      2. Move the lever for the contact pressure to position "P".

      3. To load, lift the device by the carrying handles.

      4. Secure the device to the wheels with wedges.

      5. Secure the device with ropes or lashing straps.

      6. When transporting in vehicles, secure the device against slipping and tipping over according to the applicable guidelines.

      Storage

      WARNING

      Risk of injury and damage

      Note the weight of the device.

      1. Carry out shutting down.

      2. Observe the battery pack storage instructions in the operating instructions.

      Care and maintenance

      General notes

      DANGER

      Risk of accidents and injuries due to unintentional movement of the device

      Switch off the device and remove the rechargeable battery before carrying out any care and maintenance work.

      Cleaning the device

      CAUTION

      Risk of short circuits due to water stream

      Do not clean the device with a hose or high-pressure water jet.

      DANGER

      Health risk from dust

      Wear a dust mask and safety goggles when cleaning with compressed air.

      ATTENTION

      Risk of damage to the surfaces

      Do not use any scouring agents or aggressive cleaning agents for cleaning purposes.

      1. Blow out the inside of the device with compressed air.

      2. Clean the inside and outside of the device with a damp cloth, soaked in mild detergent.

      Maintenance intervals

      The performance of the maintenance work is described in the chapter "Maintenance work".

      Daily

      1. Check the roller brush and side brushes for wear and tear and any tangled pieces of tape.

      2. Check that the control elements are fully functional.

      Weekly

      1. Check the flat fold filter.

      2. Check the moving parts to make sure that they move smoothly.

      3. Check the sealing strips in the sweeping area to check for wear.

      Half-yearly

      1. Check the tension, wear and tear and functionality of the drive belts.

      After wear and tear

      1. Replace the sealing strips.

      2. Replace the roller brush.

      3. Replace the side brush.

      Maintenance work

      Note

      If maintenance is carried out by the customer, all service and maintenance work must be carried out by qualified staff. A Kärcher specialist dealer can be consulted at any time if needed.

      1. Place the device on a level surface.

      2. Turn the programme switch to "0".

      3. Remove the battery pack.

      Replacing the side brush

      1. Swing the side brush upwards.

      2. Unscrew the lock on the underside.

        1. Open: Turn anticlockwise

        2. Close: Turn clockwise


        1. Lock
        2. Side brush
        3. Mount
      3. Remove the side brush.

      4. If necessary, clean the mount.

      5. Connect the new side brush to the mount and fasten it in place with the lock.

      Replacing the roller brush

      The roller brush must be replaced when the sweeping result visibly decreases and it is no longer possible to adjust it with the "roller brush contact pressure lever".

      1. Remove the waste container.

      2. Move the lever for the contact pressure of the roller brush to position "P".

      3. Unscrew 2 screws on each side of the roller brush


        1. Screw
        2. Roller brush half
        3. Drive pin
        4. Roller brush shaft
      4. Pull the roller halves apart and remove them.

      5. Place the new roller halves on the roller brush shaft. Ensure that the drive pin is fitted properly.

      6. Screw in and tighten the screws.

      Replacing the sealing strips

      1. Unscrew the screws as shown in the respective picture.

      2. Remove the sealing strip and replace it with a new one.

      3. Screw in and tighten the screws again.


        Front sealing strip (on the waste container)


        Rear sealing strip


        Side sealing strips

      Replacing the flat fold filter

      DANGER

      Health risk from dust

      Wear a dust mark and safety goggles when working on the filter system.

      1. Pull and release the filter cleaning handle several times.

      2. Release the lock and swing the dust suction cover upwards.

      3. Lift out the flat fold filter and insert a new flat fold filter.


        1. Dust suction
        2. Flat fold filter

      Troubleshooting guide

      Note

      Contact the Customer Service department in the case of any faults not listed!

      WARNING

      Risk of injury

      The rotating roller brush and side brushes can cause injuries.

      Switch off the device and wait until the roller brush and side brushes stop rotating.

      • Device does not start 

      • Sweeping performance not satisfactory 

      • Device generates dust 

      • Poor sweeping at the edges 

      • Poor suction performance 

      • Roller brush does not rotate 

      • The contact pressure of the roller brush cannot be changed 

      Device does not start

      Remedy:

      • Insert the battery pack.

      • Press the battery pack down completely until it clicks into place.

      • Charge the battery pack.

      Sweeping performance not satisfactory

      Remedy:

      • Adjust the roller brush and side brushes according to the cleaning task.

      • Roller brush and side brush are too worn, replace them.

      • Check the sealing strips for wear, replace them if necessary.

      Device generates dust

      Remedy:

      • Empty the waste container.

      • Check the filter, replace if necessary.

      • Check the sealing strips for wear, replace if necessary.

      Poor sweeping at the edges

      Remedy:

      • Replace the side brush.

      • Check the sealing strips for wear, replace them if necessary.

      Poor suction performance

      Remedy:

      • Check the dust suction seal.

      • Check the waste container seal.

      Roller brush does not rotate

      Remedy:

      • Remove ribbons or cords from the roller brush.

      • Set the lever for the contact pressure of roller brush to a lower value.

      The contact pressure of the roller brush cannot be changed

      Remedy:

      • Remove and clean the rear sealing strip as shown in Figure M.

      Technical data

        

      Device performance data
      Working width
      480 mm
      Working width with 2 side brushes
      980 mm
      Theoretical surface performance
      Surface performance (max)
      3920 m2/h
      Degree of protection
      IPX3
      Battery
      Battery type
      Battery Power / Battery Power+
      Working voltage of the battery
      36 V
      Ambient conditions
      Ambient temperature
      0 bis +45 °C
      Humidity, non-condensing
      40 - 90 %
      Dimensions and weights
      Length
      1200 mm
      Width
      770 mm
      Height
      1070 mm
      Net weight (transport weight)
      33 kg
      Approved total weight
      60 kg
      Width of roller brush
      480 mm
      Diameter of roller brush
      240 mm
      Diameter of side brush
      327 mm
      Waste container
      Waste container volume
      45 (38) l (kg)
      Filter and suction system
      Filter system
      Flat fold filter
      Filter area
      0,6 m2
      Dust class
      M
      Suction system nominal negative pressure
      0,04 kPa
      Suction system nominal volumetric flow
      18,6 l/s
      Blower motor (electric)
      Nominal power
      30 W
      Roller brush motor (electric)
      Nominal power
      37,5 W
      Determined values in acc. with EN 60335-2-72
      Hand-arm vibration value
      2,1 m/s2
      Uncertainty K
      0,2 m/s2
      Sound pressure level LpA
      51 dB(A)
      Uncertainty KpA
      3 dB(A)
      Sound power level LWA + uncertainty KWA
      74 dB(A)
      Uncertainty KWA
      3 dB(A)

      Declaration of Conformity

      EU Declaration of Conformity

      We hereby declare that the machine described below complies with the relevant basic safety and health requirements in the EU Directives, both in its basic design and construction as well as in the version placed in circulation by us. This declaration is invalidated by any changes made to the machine that are not approved by us.

      Product: Sweeper vacuum

      Type: 1.517-xxx

      Currently applicable EU Directives

      2006/42/EC (+2009/127/EC)

      2014/30/EU

      2011/65/EU

      2000/14/EC

      Harmonised standards used

      EN 60335-1

      EN 60335-2-72

      EN 62233: 2008

      EN 55014-1: 2017 + A11: 2020

      EN 55014-2: 1997 + A1: 2001 + A2: 2008

      EN IEC 63000: 2018

      Sound power level dB(A)

      Measured: 71

      Guaranteed: 74

      The signatories act on behalf of and with the authority of the company management.


      Documentation supervisor:

      S. Reiser

      Alfred Kärcher SE & Co. KG

      Alfred-Kärcher-Str. 28 - 40

      71364 Winnenden (Germany)

      Ph.: +49 7195 14-0

      Fax: +49 7195 14-2212

      Winnenden, 2023/03/01

      Declaration of Conformity (UK)

      We hereby declare that the product described below complies with the relevant provisions of the following UK Regulations, both in its basic design and construction as well as in the version put into circulation by us. This declaration shall cease to be valid if the product is modified without our prior approval.

      Product: Sweeper vacuum

      Type: 1.517-xxx

      Currently applicable UK Regulations

      S.I. 2008/1597 (as amended)

      S.I. 2016/1091 (as amended)

      S.I. 2012/3032 (as amended)

      S.I. 2001/1701 (as amended)

      Designated standards used

      EN 60335-1

      EN 60335-2-72

      EN 62233: 2008

      EN 55014-1: 2017 + A11: 2020

      EN 55014-2: 1997 + A1: 2001 + A2: 2008

      EN IEC 63000: 2018

      Sound power level dB(A)

      Measured: 71

      Guaranteed: 74

      The signatories act on behalf of and with the authority of the company management.


      Documentation supervisor:

      S. Reiser

      Alfred Kärcher SE & Co. KG

      Alfred-Kärcher-Str. 28 - 40

      71364 Winnenden (Germany)

      Ph.: +49 7195 14-0

      Fax: +49 7195 14-2212

      Winnenden, 2023/03/01