LogoHD 9/20-4 S, HD 9/20-4 SX(A), HD 10/21-4 SHD 10/21-4 SX(A), HD 10/25-4 S, HD 10/25-4 SXAHD 13/18-4 S, HD 13/18-4 SXA
  • General notes
  • Intended use
    • Water supply limit values
  • Environmental protection
  • Accessories and spare parts
  • Scope of delivery
  • Safety instructions
    • Symbols on the device
    • Safety devices
      • Overflow valve with pressure switch
  • Device description
    • Overview of the device
  • Installation
    • Activating the oil tank vent
    • Checking the oil level
    • Rotating the cable holders
    • Installing accessories
  • Electrical connection
  • Water connection
    • Connection to a water line
    • Sucking water from a container
    • Vent the device
  • Operation
  • Manual hose reel
    • Unrolling the hose
    • Rolling up the hose
  • Automatic hose reel
    • Unwinding the hose
    • Coiling the hose
  • Operation
    • Opening/closing the high-pressure gun
    • High-pressure operation
    • Operation with detergent
      • Recommended cleaning method
      • After operating with detergent
    • Interrupting operation
    • Continuing operation
    • Readiness time
      • Resetting the standby time
    • Finishing operation
  • Transport
    • Crane transport
  • Storage
    • Storing the device
    • Frost protection
  • Care and service
    • Safety inspection/maintenance contract
    • Maintenance intervals
      • Each time before use
      • Weekly
      • Every 500 operating hours, at least annually
    • Maintenance work
      • Replacing the high-pressure hose with an automatic hose reel
      • Replacing the high-pressure hose on a manual hose reel
  • Troubleshooting guide
    • Indicator light
      • Continuous green light

      • Flashes green once

      • Flashes red once

      • Flashes red twice

      • Flashes red three times

      • Flashes red four times
      • The device cannot be started.

      • Device does not reach required pressure

      • The pump is leaking.

        Up to 3 drops of water per minute are permissible.

      • The pump knocks

      • The detergent dosing volume is too low

      • The foam formation is too low

      • Resetting the indicator light
      • Operating mode display
        • Continuous green light

        • Flashes green once

        • Flashes red once

        • Flashes red twice

        • Flashes red three times

        • Flashes red four times
      • Fault display
        • Continuous green light

        • Flashes green once

        • Flashes red once

        • Flashes red twice

        • Flashes red three times

        • Flashes red four times
    • Faults that are not displayed
      • Continuous green light

      • Flashes green once

      • Flashes red once

      • Flashes red twice

      • Flashes red three times

      • Flashes red four times
      • The device cannot be started.

      • Device does not reach required pressure

      • The pump is leaking.

        Up to 3 drops of water per minute are permissible.

      • The pump knocks

      • The detergent dosing volume is too low

      • The foam formation is too low

  • Warranty
  • Declaration of Conformity
  • Technical data
    • HD 9/20-4 S
    • HD 9/20-4 SX Plus
    • HD 9/20-4 SXA
    • HD 10/21-4 S
    • HD 10/21-4 SX Plus
    • HD 10/21-4 SXA
    • HD 10/21-4 S
    • HD 10/25-4 S
    • HD 10/25-4 SXA
    • HD 10/25-4 S
    • HD 10/25-4 S
    • HD 10/25-4 SXA
    • HD 13/18-4 S
    • HD 13/18-4 SXA

      HD 9/20-4 S, HD 9/20-4 SX(A), HD 10/21-4 S
      HD 10/21-4 SX(A), HD 10/25-4 S, HD 10/25-4 SXA
      HD 13/18-4 S, HD 13/18-4 SXA

      59795250 (04/24)

      General notes

      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.

      Intended use

      Use this high-pressure cleaner only for the following types of work:

      • Cleaning with the high-pressure jet without detergent (e.g. façades, terraces, garden machines)

      • Cleaning with the low-pressure jet and detergent with the cup foam lance available as an accessory (e.g. for cleaning machines, vehicles, buildings, tools)

      We recommend using a rotary nozzle as a special accessory for stubborn soiling.

      A rotary nozzle is included in the scope of delivery of the HD...Plus variant.

      The device can be operated with Servo Control accessories.

      Water supply limit values

      ATTENTION

      Dirty water

      Premature wear and tear or deposits in the device

      Supply the device using only clean water, or recycled water that does not exceed the specified limit values.

      The following limit values apply to the water supply:

      • pH value: 6.5-9.5

      • Electrical conductivity: Conductivity of fresh water + 1200 µS/cm, maximum conductivity 2000 µS/cm

      • Settleable particles (sample volume 1 l, settling time 30 minutes): < 0.5 mg/l

      • Filterable particles: < 50 mg/l, no abrasive substances

      • Hydrocarbons: < 20 mg/l

      • Chloride: < 300 mg/l

      • Sulphate: < 240 mg/l

      • Calcium: < 200 mg/l

      • Total hardness: < 28 °dH, < 50° TH, < 500 ppm (mg CaCO3/l)

      • Iron: < 0.5 mg/l

      • Manganese: < 0.05 mg/l

      • Copper: < 2 mg/l

      • Active chloride: < 0.3 mg/l

      • Free of unpleasant odours

      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

      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.

      Scope of delivery

      Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

      Safety instructions

      • It is essential that you read the safety instructions 5.951-949.0 before initial startup.

      • Observe the national regulations for liquid jet cleaners.

      • Observe the national accident prevention regulations. Liquid jet cleaners must be tested regularly. The test result must be recorded in writing.

      • Do not modify the device or accessories.

      Symbols on the device

      The device may not be connected to the public drinking water network.

      The high-pressure jet must not be directed at persons, animals, live electrical equipment or at the device itself. Protect the device from frost.

      Safety devices

      CAUTION

      Risk of injury due to missing or modified safety devices!

      Safety devices are provided for your own protection.

      Do not bypass, remove or render ineffective any safety devices.

      The safety devices are set and sealed by the manufacturer. Adjustments are performed only by customer service.

      Overflow valve with pressure switch

      When the water quantity is reduced via the pressure/quantity control on the trigger gun, the overflow valve opens and part of the water flows back to the suction side of the pump.

      When the trigger on the high-pressure gun is release, the pressure switch switches off the high-pressure pump and the high-pressure jet stops.

      The pump switches on again when the trigger is pulled.

      Device description

      Overview of the device

      See graphics page




      1. Fine filter
      2. Cover
      3. Operating status/malfunction indicator light *
      4. Cable clips
      5. Type plate
      6. Hose storage compartment **
      7. Rubber tensioner **
      8. Push handle
      9. Vibrasoft rotary nozzle *****
      10. Union nut
      11. High-pressure nozzle
      12. EASY!Lock spray lance
      13. Pressure/quantity regulation
      14. EASY!Force high-pressure gun
      15. Safety latch
      16. Trigger
      17. Safety lever
      18. EASY!Lock high-pressure hose
      19. Hose reel ****
      20. Spray lance holder
      21. Device hood fastening screw
      22. Accessory compartment
      23. Power switch
      24. Oil level gauge
      25. EASY!Lock high-pressure connection
      26. Nozzle holder
      27. Water connection
      28. Manual crank hose reel ***

      * Only with HD 10/25 and HD 13/18

      ** Only with S version

      *** Only with SX version

      **** Only with X/SXA version

      ***** Only with Plus version

      Installation

      Activating the oil tank vent

      1. Unscrew the fastening screw on the device hood.

      2. Remove the device hood.

      3. Cut off the tip of the oil tank cap so that there is a small opening.


        1. Cover
        2. Oil tank
      4. Fasten the device hood.

      Checking the oil level

      1. Place the device on a level surface.

      2. The oil level must be between the "MIN" and "MAX" marks on the oil level indicator.

      Rotating the cable holders

      If necessary, the cable holders can be rotated.

      1. Unscrew the screw by about 4 turns.


        1. Screw
        2. Cable clips
      2. Pull out the cable holder and turn it to the desired position.

      3. Push the cable holder towards the device so that it engages in the latch.

      4. Tighten the screw.

      Installing accessories

      Note

      The EASY!Lock system connects components quickly and safely via a single turn of the quick-release thread.

      1. Plug the high-pressure nozzle onto the spray lance.

      2. Fit the union nut and hand-tighten (EASY!Lock).

      3. Connect the spray lance to the high-pressure gun and hand-tighten (EASY!Lock).


      4. For devices without a hose reel:

      5. Connect the high-pressure hose to the high-pressure gun and high-pressure connection of the device and tighten hand-tight (EASY!Lock).

      6. For devices with a hose reel:

      7. Connect the high-pressure hose to the high-pressure gun and hand-tighten (EASY!Lock).

      Electrical connection

      DANGER

      Risk of injury from electric shock

      Use a plug to connect the device to the mains grid. Permanent connection to the mains grid is prohibited. The plug is used for mains isolation.

      Only connect the device to an AC power source.

      Use an extension cable with sufficient diameter (see "Technical data").

      Unwind the extension cable completely from the cable drum.

      1. Unwind the mains cable and place on the ground.

      2. Plug the mains plug into the socket.

      Water connection

      Connection to a water line

      WARNING

      Return flow of dirty water into the drinking water network

      Health risk

      Observe the regulations of your water supply company.

      According to applicable regulations, the device must never be used with the drinking water network without a system separator. Use a system separator from KÄRCHER or a system separator as per EN 12729 Type BA. Water that has flowed through a system separator is classified as undrinkable. Always connect the system separator to the water supply and never directly to the water connection on the device.

      1. Check the supply pressure, supply temperature and supply volume of the water supply (see chapter Technical data).

      2. Connect the system separator to the water connection of the device using a water supply hose (for the requirements placed on the water supply hose see chapter Technical data).

      3. Open the water inlet.

      Sucking water from a container

      1. Screw the suction hose with filter onto the water connection (for the order number see chapter Technical data).

      2. Vent the device (see chapter Vent the device).

      Vent the device

      1. Unscrew the high-pressure nozzle from the spray lance.

      2. Allow the device to run until the escaping water is free of air bubbles.

      3. In the case of venting problems, allow the device to run for 10 seconds and then switch it off. Repeat the procedure several times.

      4. Switch off the device.

      5. Screw the high-pressure nozzle onto the spray lance.

      Operation

      DANGER

      Risk of injury

      The high-pressure jet can cause injuries.

      Never fasten the trigger and safety lever in the actuated position.

      Do not use the high-pressure gun when the safety lever is damaged.

      If the safety lever is defective, contact the Customer Service.

      Push the safety latch of the high-pressure gun forwards every time before starting work with the device.

      Never operate the device without the spray lance installed. Check the spray lance for tight fit. The spray lance must be hand-tight.

      Hold the high-pressure gun and spray lance with both hands.

      Check that the device, accessories, supply lines and connections for damage. Only use the device when in a correct operating condition.

      Manual hose reel

      The device is equipped with a manual hose reel (HD 9/20-4 SX Plus and HD10/21-4 SX Plus).

      Unrolling the hose

      1. Turn the crank of the hose reel anti-clockwise.

      2. Unroll the hose completely.

      Rolling up the hose

      1. Empty the hose completely.

      2. Turn the crank of the hose reel clockwise.

      3. Roll up the hose completely.

      Automatic hose reel

      The device is equipped with an automatic hose reel (on unit models HD...SXA).

      Unwinding the hose

      1. Pull out the hose.

      2. The hose reel locks during the release.

      Coiling the hose

      1. DANGER

        Risk of injury

        If the high-pressure hose is released during rewinding, it can make uncontrolled movements and bump and fling objects around.

        Hold the high-pressure hose firmly and guide the hose during the rewinding process.

        Do not reach into the hose reel.

        Pull out the hose slightly and then release it.

        The hose reel coils the hose automatically.

      2. Regulate the reeling speed during coiling by guiding the hose.

      Operation

      Opening/closing the high-pressure gun

      1. Actuate the safety lever and trigger.

        The high-pressure gun opens.

      2. Release the safety lever and trigger.

        The high-pressure gun closes.

      High-pressure operation

      Note

      The device is equipped with a pressure switch. The motor only starts up when the high-pressure gun is open.

      1. For devices with a hose reel: Completely unroll the high-pressure hose from the hose reel.

      2. Set the trigger to "I".

        For HD 10/25...and 13/18...: Indicator light lights up green.

      3. Unlock the high-pressure gun by pushing the high-pressure gun safety latch to the rear.

      4. Open the high-pressure gun.

      5. DANGER

        Risk of injury

        The water jet coming out of the pressure control/flow control can cause injuries.

        Make sure that the connection between the pressure control/flow control and the steel pipe does not come loose.

        Set the working pressure and water quantity by turning the pressure control/flow control.

        Note

        At the lowest flow rate, the waste heat from the motor heats the water to approx. 15 °C.

      Operation with detergent

      WARNING

      Incorrect handling of detergents

      Health risk

      Adhere to the safety instructions stated on the detergent packaging.

      ATTENTION

      Unsuitable detergents

      Damage to the device and the objects to be cleaned

      Use only detergents approved by KÄRCHER.

      Observe the dosing recommendations and notes provided with the detergent.

      Use detergents sparingly to help conserve the environment.

      Note

      KÄRCHER detergents ensure fault-free operation. Ask us for a consultation, request our catalogue or our detergent information sheets.

      Note

      A cup foam lance (optional)is needed for operating with detergent.

      1. Unscrew the container.


        1. Container
        2. Foam nozzle
        3. High-pressure gun
        4. Suction hose
        5. GateDetergent mixing: 3=high, 2=medium, 1=low
      2. Plug the desired gate into the suction hose.

      3. Fill the detergent into the container.

      4. Screw the container onto the foam nozzle.

      5. Disconnect the spray lance from the high-pressure gun.

      6. Connect the cup foam lance to the high-pressure gun and hand-tighten.

      7. Start up the high-pressure cleaner.

      Recommended cleaning method

      1. Spray the detergent sparingly on the dry surface and let it work for a while (do not let it dry).

      2. Rinse off the loosened dirt with the high-pressure jet.

      After operating with detergent

      The cup foam lance must be flushed after use to prevent the formation of detergent deposits.

      1. Unscrew the container.

      2. Pour the remaining detergent back into the original packaging.

      3. Fill the container with clear water.

      4. Screw the container onto the cup foam lance nozzle.

      5. Operate the cup foam lance for approx. 1 minute to flush the detergent residue.

      6. Empty the container.

      Interrupting operation

      1. Close the high-pressure gun.

        The device switches off.

      2. Push the safety latch forwards.

        The high-pressure gun is secured.

      Continuing operation

      1. Push the safety latch backwards.

        The high-pressure gun is unlocked.

      2. Open the high-pressure gun.

        The device switches on.

      Readiness time

      Only the versions HD 10/25... and HD 13/18... are equipped with this function.

      Within the standby time, the device starts when the high-pressure gun is opened. Indicator light lights up green.

      If the high-pressure gun remains closed for 30 minutes, the standby time ends. Indicator light flashes green.

      Resetting the standby time

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      The device can be switched to continuous operation by the Customer Service.

      Finishing operation

      WARNING

      Danger of scalding

      Residual water contained in the switched-off device may heat up. When removing the hose from the water inlet, the heated water may splash out and cause scalding.

      Do not remove the water supply hose until the device has cooled down.

      1. Close the water inlet.

      2. Open the high-pressure gun.

      3. Set the power switch to "I/ON" and allow the device to run for 5 to 10 seconds.

      4. Close the high-pressure gun.

      5. Set the power switch to "0".

      6. Pull the mains plug out of the socket only when your hands are dry.

      7. Remove the water inlet.

      8. Open the high-pressure gun until the device is completely depressurised.

      9. Push the safety latch forwards.

        The high-pressure gun is secured.

      Transport

      CAUTION

      Failure to observe the weight

      Risk of injury and damage

      Be aware of the weight of the device during transport and storage.

      ATTENTION

      Improper transportation

      Risk of damage

      Protect the trigger of the high-pressure gun from damage.

      • Transporting the device in vehicles: Secure the device in accordance with the respectively applicable guidelines to prevent it from slipping or overturning.

      • Transporting the device over longer distances: Pull or push the device using the push handle.

      Crane transport

      DANGER

      Risk of injury

      A device improperly transported with a crane can fall down and cause injuries.

      Observe the local accident prevention regulations and the safety instructions.

      The device may only be transported with a crane by persons instructed in the operation of the crane.

      Check the lifting gear for damage before each crane transport.

      Check the device for damage before each crane transport.

      Lift the device only as described at the end of the chapter.

      Do not attach the lifting gear to the push handle of the device.

      Do not use slinging chains.

      Secure the lifting gear against unintentional unhooking of the load.

      Remove the spray lance with high-pressure gun, nozzles, surface cleaner and other loose objects before transporting by crane.

      Do not transport any objects on the device during the lifting operation.

      Do not stand under the suspended load.

      Ensure that no persons are in the hazard zones of the crane.

      Do not leave the device handing unattended on the crane.

      1. Attach the lifting gear to the device.




      Storage

      CAUTION

      Failure to observe the weight

      Risk of injury and damage

      Be aware of the weight of the device during transport and storage.

      Store the device indoors only.

      Storing the device

      1. Fit the spray lance with high-pressure gun into the nozzle holder and latch into position in the spray lance holder.

      2. Wrap the mains cable around the cable holder and secure it with the cable clip.

      3. Wind up the high-pressure hose:

        1. Version S: Wind up the high-pressure hose, place it on the hose rack and secure it with the rubber tensioner.

        2. Version SX/SXA: Wind up the high-pressure hose onto the hose reel.

      Frost protection

      ATTENTION

      Frost destroys the device if it is not completely drained of water.

      Store the device in a frost-free location.

      If frost-free storage is not possible:

      1. Drain the water.

      2. Pump commonly available anti-freeze through the device.

      3. Allow the device for run for a maximum of 1 minute until the pump and lines are empty.

      Note

      Use commonly available, Glycol-based vehicle anti-freeze. Observe the handling instructions of the anti-freeze manufacturer.

      Care and service

      DANGER

      Inadvertently starting up device

      Risk of injury, electric shock

      Switch off the device immediately and unplug the mains plug before performing work.

      Note

      Old oil may only be disposed of at designated collection points. Please dispose of any old oil at these locations. Polluting the environment with old oil is punishable by law.

      Safety inspection/maintenance contract

      You can agree on regular safety inspections or close a maintenance contract with your dealer. Please seek advice on this.

      Maintenance intervals

      Each time before use

      • Check the mains cable for damage.

        Have a damaged cable replaced immediately by the authorised Customer Service or a qualified electrician.

      • Check the high-pressure hose for damage.

        Immediately replace a damaged high-pressure hose.

      • Check the device for leaks.

        3 drops of water per minute are permissible. Contact Customer Service in the case of more serious leaks.

      Weekly

      • Check the oil level. Contact Customer Service immediately if the oil is milky (water in oil).

      • Clean the fine filter.


        1. Filter housing
        2. Fine filter
        3. O-ring
        4. Handle, folding
        5. Connection nozzle
        6. Union nut
        1. Unscrew the union nut.

        2. Pull out the connection nozzle.

        3. Pull the fine filter out of the filter housing by the folding handle.

        4. Rinse the fine filter with clear water or blow it out with compressed air.

        5. Check the O-ring on the fine filter and replace if necessary.

        6. Insert the fine filter into the filter housing.

        7. Check the O-ring on the connection nozzle and replace if necessary.

        8. Attach the connection nozzle.

        9. Screw on the union nut and hand-tighten.

      Every 500 operating hours, at least annually

      • Have the device serviced by Customer Service.

      • Change the oil in the high-pressure pump:

        1. Tilt the device to the rear and set it down.

        2. Place a catch pan underneath the oil drain screw to collect the engine oil.


          1. Clip
          2. O-ring
          3. Plugs
          4. Drainage channel
        3. Pull the clip out downwards.

        4. Pull out the plug.

        5. Drain the oil into a suitable collection container.

        6. Check the O-ring on the plug, replace if necessary.

        7. Insert the plug and secure it with the clip.

        8. Wipe off any oil remaining in the drainage channel.

        9. Erect the device.

        10. Unscrew the fastening screw on the device hood.

        11. Remove the device hood.

        12. Remove the oil tank cap.


          1. Cover
          2. Oil tank
        13. Fill in new oil slowly so that air bubbles can escape. See the "Technical data" section for the oil volume and type.

        14. Replace the oil tank cap.

        15. Replace and secure the device hood.

        16. Operate the device for 5 minutes and then check the oil level again.

      Maintenance work

      Replacing the high-pressure hose with an automatic hose reel

      WARNING

      Risk of injury

      The hose reel may turn very fast unexpectedly if it is released.

      Carefully follow the steps below and secure the hose reel as described.

      Note

      Only high-pressure hoses in the "Ultra Guard" version are suitable for this device.

      1. Lift off the cover on the hose reel with a screwdriver.


        1. Cover
      2. Completely unroll the high-pressure hose from the hose reel.

      3. Insert a 10 mm Allen key through the hexagonal opening in the casing. Insert the key until the hose reel is blocked.


        1. Opening, hexagonal

        1. Allen key SW 10
      4. Unscrew the 2 screws.


        1. Hose stopper
        2. High-pressure hose
        3. Screw
      5. Remove the hose stopper from the high-pressure hose.

      6. Pull out the locking hook.


        1. Hose connection
        2. Washers
        3. High-pressure hose.
        4. Locking hook
      7. Pull the high-pressure hose out of the hose connection.

      8. Insert the new high-pressure hose through the hose guide rollers and insert it into the hose connection. Observe the direction of rotation of the hose reel.


        1. Hose guide roller
      9. Insert the locking hook into the hose connection.

      10. Check that all washers are behind the locking hook.

      11. Fit the hose stopper to the other end of the high-pressure hose. Distance to the end of the hose about 1 m (to the high-pressure gun).

      12. Connect the device to the water supply and power supply, put it into operation and check the connection for leaks.

      13. Tension the hose and keep it tensioned. Pull out the Allen key while the hose is taut.

      14. Unlock the hose reel by pulling on the high-pressure hose and let the high-pressure hose slowly roll up. Control the reeling speed by holding the hose.

      15. Replace the cover.

      Replacing the high-pressure hose on a manual hose reel

      1. Completely unroll the high-pressure hose from the hose reel.


      2. Lever out the fastening clip for the high-pressure hose and pull out the hose.

      3. Push the hose nipple all the way into the node piece on the hose reel and secure it with the fastening clip.

      Troubleshooting guide

      DANGER

      Inadvertently starting up device, touching live components

      Risk of injury, electric shock

      Switch off the device before performing any work on the device.

      Remove the mains plug.

      Have all checks and work on electrical parts performed by a qualified electrician.

      In case of any malfunctions not mentioned in this chapter, contact the authorised Customer Service.

      Indicator light

      Note

      This function is only available with HD 10/25... and HD 13/18...

      The indicator light indicates operating states (green) and malfunctions (red).

      • Continuous green light 

      • Flashes green once 

      • Flashes red once 

      • Flashes red twice 

      • Flashes red three times 

      • Flashes red four times 

      • The device cannot be started. 

      • Device does not reach required pressure 

      • The pump is leaking.Up to 3 drops of water per minute are permissible. 

      • The pump knocks 

      • The detergent dosing volume is too low 

      • The foam formation is too low 

      Continuous green light

      Cause:

      The device is ready for operation.

      Flashes green once

      Cause:

      Standby mode has expired after 30 minutes of continuous operation and the device is switched off (safety if the high-pressure hose has burst).

      To restart the standby time:

      Remedy:

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      Flashes red once

      Cause:

      The high-pressure side is leaking.

      Remedy:

      1. Check the high-pressure hose, hose connections and high-pressure gun for leaks.

      Flashes red twice

      Cause:

      The motor is too hot.

      Remedy:

      1. Set the power switch to "0".

      2. Allow the device to cool down.

      3. Set the trigger to "I".

        Note

        If this fault occurs repeatedly, check the nozzle, water supply temperature, ambient temperature and mains voltage.

      Flashes red three times

      Cause:

      A fault has occurred in the voltage supply.

      Remedy:

      1. Check the power supply and the mains power supply circuit breaker.

      Flashes red four times

      Cause:

      The power consumption is too high.

      Remedy:

      1. Consult the Customer Service.

      The device cannot be started.

      Remedy:

      1. When the indicator light flashes green:

        1. Set the power switch to "0".

        2. Set the trigger to "I".

      2. Allow the motor to cool down:

        1. Set the power switch to "0".

        2. Allow the device to cool down.

        3. Set the trigger to "I".

      3. Check the mains cable for damage.

      4. Check the mains voltage.

      5. Contact Customer Service in the case of electrical faults.

      Device does not reach required pressure

      Remedy:

      1. Check that the high-pressure nozzle is the right size (see chapter "Technical data").

      2. Clean or replace the nozzle.

      3. Vent the device (see chapter "Venting the water connection/device.").

      4. Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").

      5. Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).

      6. Contact Customer Service if necessary.

      The pump is leaking.

      Up to 3 drops of water per minute are permissible.

      Remedy:

      • In case of more serious leaks, have the device checked by Customer Service.

      The pump knocks

      Remedy:

      1. Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).

      2. Vent the device (see chapter "Venting the water connection/device.").

      3. Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").

      4. Contact Customer Service if necessary.

      The detergent dosing volume is too low

      Remedy:

      1. Check that the cup foam lance used matches the flow rate of the device.

      2. Refill the cup of the cup foam lance.

      3. Plug a larger gate onto the suction hose.

      4. Check the suction hose and cup foam nozzle for detergent deposits. Remove deposits using lukewarm water.

      5. Contact Customer Service if necessary.

      The foam formation is too low

      Remedy:

      1. Check that the cup foam lance used matches the flow rate of the device.

      2. Check the suction hose and cup foam lance for detergent deposits. Remove deposits using lukewarm water.

      3. Contact Customer Service if necessary.

      Resetting the indicator light

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      Operating mode display

      • Continuous green light 

      • Flashes green once 

      • Flashes red once 

      • Flashes red twice 

      • Flashes red three times 

      • Flashes red four times 

      Continuous green light

      Cause:

      The device is ready for operation.

      Flashes green once

      Cause:

      Standby mode has expired after 30 minutes of continuous operation and the device is switched off (safety if the high-pressure hose has burst).

      To restart the standby time:

      Remedy:

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      Flashes red once

      Cause:

      The high-pressure side is leaking.

      Remedy:

      1. Check the high-pressure hose, hose connections and high-pressure gun for leaks.

      Flashes red twice

      Cause:

      The motor is too hot.

      Remedy:

      1. Set the power switch to "0".

      2. Allow the device to cool down.

      3. Set the trigger to "I".

        Note

        If this fault occurs repeatedly, check the nozzle, water supply temperature, ambient temperature and mains voltage.

      Flashes red three times

      Cause:

      A fault has occurred in the voltage supply.

      Remedy:

      1. Check the power supply and the mains power supply circuit breaker.

      Flashes red four times

      Cause:

      The power consumption is too high.

      Remedy:

      1. Consult the Customer Service.

      Fault display

      • Continuous green light 

      • Flashes green once 

      • Flashes red once 

      • Flashes red twice 

      • Flashes red three times 

      • Flashes red four times 

      Continuous green light

      Cause:

      The device is ready for operation.

      Flashes green once

      Cause:

      Standby mode has expired after 30 minutes of continuous operation and the device is switched off (safety if the high-pressure hose has burst).

      To restart the standby time:

      Remedy:

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      Flashes red once

      Cause:

      The high-pressure side is leaking.

      Remedy:

      1. Check the high-pressure hose, hose connections and high-pressure gun for leaks.

      Flashes red twice

      Cause:

      The motor is too hot.

      Remedy:

      1. Set the power switch to "0".

      2. Allow the device to cool down.

      3. Set the trigger to "I".

        Note

        If this fault occurs repeatedly, check the nozzle, water supply temperature, ambient temperature and mains voltage.

      Flashes red three times

      Cause:

      A fault has occurred in the voltage supply.

      Remedy:

      1. Check the power supply and the mains power supply circuit breaker.

      Flashes red four times

      Cause:

      The power consumption is too high.

      Remedy:

      1. Consult the Customer Service.

      Faults that are not displayed

      • Continuous green light 

      • Flashes green once 

      • Flashes red once 

      • Flashes red twice 

      • Flashes red three times 

      • Flashes red four times 

      • The device cannot be started. 

      • Device does not reach required pressure 

      • The pump is leaking.Up to 3 drops of water per minute are permissible. 

      • The pump knocks 

      • The detergent dosing volume is too low 

      • The foam formation is too low 

      Continuous green light

      Cause:

      The device is ready for operation.

      Flashes green once

      Cause:

      Standby mode has expired after 30 minutes of continuous operation and the device is switched off (safety if the high-pressure hose has burst).

      To restart the standby time:

      Remedy:

      1. Set the power switch to "0".

      2. Wait for a few seconds.

      3. Set the trigger to "I".

      Flashes red once

      Cause:

      The high-pressure side is leaking.

      Remedy:

      1. Check the high-pressure hose, hose connections and high-pressure gun for leaks.

      Flashes red twice

      Cause:

      The motor is too hot.

      Remedy:

      1. Set the power switch to "0".

      2. Allow the device to cool down.

      3. Set the trigger to "I".

        Note

        If this fault occurs repeatedly, check the nozzle, water supply temperature, ambient temperature and mains voltage.

      Flashes red three times

      Cause:

      A fault has occurred in the voltage supply.

      Remedy:

      1. Check the power supply and the mains power supply circuit breaker.

      Flashes red four times

      Cause:

      The power consumption is too high.

      Remedy:

      1. Consult the Customer Service.

      The device cannot be started.

      Remedy:

      1. When the indicator light flashes green:

        1. Set the power switch to "0".

        2. Set the trigger to "I".

      2. Allow the motor to cool down:

        1. Set the power switch to "0".

        2. Allow the device to cool down.

        3. Set the trigger to "I".

      3. Check the mains cable for damage.

      4. Check the mains voltage.

      5. Contact Customer Service in the case of electrical faults.

      Device does not reach required pressure

      Remedy:

      1. Check that the high-pressure nozzle is the right size (see chapter "Technical data").

      2. Clean or replace the nozzle.

      3. Vent the device (see chapter "Venting the water connection/device.").

      4. Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").

      5. Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).

      6. Contact Customer Service if necessary.

      The pump is leaking.

      Up to 3 drops of water per minute are permissible.

      Remedy:

      • In case of more serious leaks, have the device checked by Customer Service.

      The pump knocks

      Remedy:

      1. Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).

      2. Vent the device (see chapter "Venting the water connection/device.").

      3. Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").

      4. Contact Customer Service if necessary.

      The detergent dosing volume is too low

      Remedy:

      1. Check that the cup foam lance used matches the flow rate of the device.

      2. Refill the cup of the cup foam lance.

      3. Plug a larger gate onto the suction hose.

      4. Check the suction hose and cup foam nozzle for detergent deposits. Remove deposits using lukewarm water.

      5. Contact Customer Service if necessary.

      The foam formation is too low

      Remedy:

      1. Check that the cup foam lance used matches the flow rate of the device.

      2. Check the suction hose and cup foam lance for detergent deposits. Remove deposits using lukewarm water.

      3. Contact Customer Service if necessary.

      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".

      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: High-pressure cleaner

      Type: 1.286-xxx.x

      Currently applicable EU Directives

      2000/14/EC

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

      2011/65/EU

      2014/30/EU

      2009/125/EC

      Commission Regulation(s)

      (EU) 2019/1781

      Applied harmonized standards

      EN 60335-1

      EN 60335-2-79

      EN IEC 63000: 2018

      EN 55014-1: 2017 + A11: 2020

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

      EN 61000-3-2: 2014

      EN 61000-3-3: 2013

      HD 9/20-4 SHD 10/21-4 S

      EN 61000-3-11: 2020

      HD 13/18-4 SHD 10/25-4 S

      EN 62233: 2008

      National standards used

      -

      Sound power level dB(A)

      HD 9/20-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 10/21-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 13/18-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 10/25-4 S(XA)

      Measured: 91

      Guaranteed: 93

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

      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, 2023/08/01

      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: High-pressure cleaner

      Type: 1.286-xxx.x

      Currently applicable UK Regulations

      S.I. 2001/1701 (as amended)

      S.I. 2008/1597 (as amended)

      S.I. 2012/3032 (as amended)

      S.I. 2016/1091 (as amended)

      S.I. 2010/2617 (as amended)

      Commission Regulation(s)

      (EU) 2019/1781

      Applied designated standards

      EN 60335-1

      EN 60335-2-79

      EN IEC 63000: 2018

      EN 55014-1: 2017 + A11: 2020

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

      EN 61000-3-2: 2014

      EN 61000-3-3: 2013

      HD 9/20-4 SHD 10/21-4 S

      EN 61000-3-11: 2020

      HD 13/18-4 SHD 10/25-4 S

      EN 62233: 2008

      National standards used

      -

      Sound power level dB(A)

      HD 9/20-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 10/21-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 13/18-4 S(XA)

      Measured: 91

      Guaranteed: 93

      HD 10/25-4 S(XA)

      Measured: 91

      Guaranteed: 93

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

       

      Measured:

      Guaranteed:

      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, 2023/08/01

      Technical data

      • HD 9/20-4 S 

      • HD 9/20-4 SX Plus 

      • HD 9/20-4 SXA 

      • HD 10/21-4 S 

      • HD 10/21-4 SX Plus 

      • HD 10/21-4 SXA 

      • HD 10/21-4 S 

      • HD 10/25-4 S 

      • HD 10/25-4 SXA 

      • HD 10/25-4 S 

      • HD 10/25-4 S 

      • HD 10/25-4 SXA 

      • HD 13/18-4 S 

      • HD 13/18-4 SXA 

      HD 9/20-4 S

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      7,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1100 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      047
      Water operating pressure with standard nozzle
      20 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      15 l/min
      High-pressure gun recoil force
      48 N
      Dimensions and weights
      Typical operating weight
      62,4 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      3,6 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      72 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 9/20-4 SX Plus

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      7,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1100 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      047
      Water operating pressure with standard nozzle
      20 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      15 l/min
      High-pressure gun recoil force
      49 N
      Dimensions and weights
      Typical operating weight
      67,1 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      3,7 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      72 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 9/20-4 SXA

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      7,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1100 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      047
      Water operating pressure with standard nozzle
      20 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      15 l/min
      High-pressure gun recoil force
      49 N
      Dimensions and weights
      Typical operating weight
      74 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      3,7 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      72 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/21-4 S

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      8,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      23 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      16,7 l/min
      High-pressure gun recoil force
      56 N
      Dimensions and weights
      Typical operating weight
      63,4 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,6 m/s2
      Uncertainty K
      1,0 m/s2
      Sound pressure level LpA
      72 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/21-4 SX Plus

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      8,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      23 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      16,7 l/min
      High-pressure gun recoil force
      56 N
      Dimensions and weights
      Typical operating weight
      68,1 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,4 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/21-4 SXA

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      8,0 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      23 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      16,7 l/min
      High-pressure gun recoil force
      56 N
      Dimensions and weights
      Typical operating weight
      75 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,4 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/21-4 S

      Country variant
      Country
      KAP
      Electrical connection
      Voltage
      380 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      - Ω
      Power rating
      8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      21 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      56 N
      Dimensions and weights
      Typical operating weight
      63,4 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,6 m/s2
      Uncertainty K
      1 m/s2
      Sound pressure level LpA
      70 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/25-4 S

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      0.0452 + j0.0283 Ω
      Power rating
      8,8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      047
      Water operating pressure with standard nozzle
      25 MPa
      Operating pressure (max.)
      28 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      62 N
      Dimensions and weights
      Typical operating weight
      67 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,7 m/s2
      Uncertainty K
      1 m/s2
      Sound pressure level LpA
      74 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/25-4 SXA

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      0.0452+j0.0283 Ω
      Power rating
      8,8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      047
      Water operating pressure with standard nozzle
      25 MPa
      Operating pressure (max.)
      28 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      62 N
      Dimensions and weights
      Typical operating weight
      78,6 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      4,7 m/s2
      Uncertainty K
      1 m/s2
      Sound pressure level LpA
      76 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/25-4 S

      Country variant
      Country
      KAP
      Electrical connection
      Voltage
      220 V
      Phase
      3 ~
      Frequency
      60 Hz
      Maximum permissible mains grid impedance
      0.0452 + j0.0283 Ω
      Power rating
      7,5 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      25 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      055
      Water operating pressure with standard nozzle
      19 MPa
      Operating pressure (max.)
      22 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      54 N
      Dimensions and weights
      Typical operating weight
      67,0 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      6,1 m/s2
      Uncertainty K
      1,5 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/25-4 S

      Country variant
      Country
      KAP
      Electrical connection
      Voltage
      440-460 V
      Phase
      3 ~
      Frequency
      60 Hz
      Maximum permissible mains grid impedance
      0.0452 + j0.0283 Ω
      Power rating
      8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      22 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      58 N
      Dimensions and weights
      Typical operating weight
      67 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      6,6 m/s2
      Uncertainty K
      1,2 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 10/25-4 SXA

      Country variant
      Country
      EU II
      Electrical connection
      Voltage
      230 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      0.0452 + j0.0283 Ω
      Power rating
      8,5 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      25 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1200 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      050
      Water operating pressure with standard nozzle
      23 MPa
      Operating pressure (max.)
      26 MPa
      Water flow rate
      16,67 l/min
      High-pressure gun recoil force
      60 N
      Dimensions and weights
      Typical operating weight
      75 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      5,3 m/s2
      Uncertainty K
      1,3 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 13/18-4 S

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      0.0452+j0.0283 Ω
      Power rating
      8,8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1500 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      075
      Water operating pressure with standard nozzle
      18 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      21,67 l/min
      High-pressure gun recoil force
      68 N
      Dimensions and weights
      Typical operating weight
      69,8 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      3,7 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      74 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)

      HD 13/18-4 SXA

      Country variant
      Country
      EU
      Electrical connection
      Voltage
      400 V
      Phase
      3 ~
      Frequency
      50 Hz
      Maximum permissible mains grid impedance
      0.0452+j0.0283 Ω
      Power rating
      8,8 kW
      Degree of protection
      IPX5
      Power protection (slow-blow, char. C)
      16 A
      Extension cable, 10 m
      2,5 mm2
      Extension cable, 30 m
      4 mm2
      Water connection
      Feed pressure (max.)
      1 MPa
      Input temperature (max.)
      60 °C
      Input amount (min.)
      1500 l/h
      Suction height (max.)
      0,5 m
      Minimum water supply hose length
      7,5 m
      Minimum water supply hose diameter
      1 in
      Suction filter order number
      4.730-012.0
      Device performance data
      Nozzle size of standard nozzle
      075
      Water operating pressure with standard nozzle
      18 MPa
      Operating pressure (max.)
      25 MPa
      Water flow rate
      21,67 l/min
      High-pressure gun recoil force
      68 N
      Dimensions and weights
      Typical operating weight
      81,4 kg
      Length
      607 mm
      Width
      518 mm
      Height
      1063 mm
      Oil volume
      1,0 l
      Oil type
      SAE 90 Type
      Determined values in acc. with EN 60335-2-79
      Hand-arm vibration value
      3,7 m/s2
      Uncertainty K
      0,9 m/s2
      Sound pressure level LpA
      75 dB(A)
      Uncertainty KpA
      3 dB(A)
      Measured sound power level LWA
      91 dB(A)
      Guaranteed sound power level LWA,d
      93 dB(A)
      <BackPage>

       

        

      6-2-NN-A5-GS-20906



      </BackPage>