HD 13/18-4 S Classic HD 17/15-4 S ClassicHD 10/21-4 S Classic HD 10/25-4 S Classic

(08/22)
(08/22)
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.
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.
The device may only be operated when it is standing on level ground. If the device stands at an angle, the high-pressure pump can be damaged by insufficient lubrication.
The device must not be operated with Servo Control accessories.
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
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.
Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.
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.
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.
Missing or modified safety devices
Safety devices are provided for your own protection.
Never modify or bypass safety devices.
The safety devices are set and sealed by the manufacturer. Adjustments are performed only by customer service.
When the trigger on the high-pressure gun is released, 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.
When the water quantity is reduced via the pressure and quantity regulator on the trigger gun, the overflow valve opens and part of the water flows back to the suction side of the pump.
The motor circuit breaker shuts off the device if power consumption it too high.
Control elements for the cleaning process are yellow.
Control elements for maintenance and servicing are light grey.
Plug the push handle connection onto the pipe frame.
Secure both joints with screws, washers and nuts.
Unscrew the plug and dispose of it.
Screw in and tighten the bleed screw.
Risk of damage
If the plug is not replaced with the bleed screw before operation, the high-pressure pump may be damaged.
Be sure to replace the plug with the bleed screw.
Position the device on a level surface.
The oil level must be in the middle of the oil level display.
If necessary, unscrew the bleed screw and top up the oil (see "Technical data").
The EASY!Lock system connects components quickly and safely via a single turn of the quick-release thread.
Plug the high-pressure nozzle onto the spray lance.
Fit the union nut and hand-tighten (EASY!Lock).
Connect the spray lance to the high-pressure gun and hand-tighten (EASY!Lock).
Connect the high-pressure hose to the high-pressure gun and high-pressure connection of the device and tighten hand-tight (EASY!Lock).
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.
Unwind the mains cable and place on the ground.
Plug the mains plug into the socket.
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.
Check the supply pressure, supply temperature and supply volume of the water supply (see chapter Technical data).
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).
Open the water inlet.
Screw the suction hose with filter onto the water connection (for the order number see chapter Technical data).
Vent the device (see chapter Vent the device).
Unscrew the high-pressure nozzle from the spray lance.
Allow the device to run until the escaping water is free of air bubbles.
In the case of venting problems, allow the device to run for 10 seconds and then switch it off. Repeat the procedure several times.
Switch off the device.
Screw the high-pressure nozzle onto the spray lance.
High-pressure water jet
Risk of injury
Never fasten the trigger in the actuated position.
Push the safety latch of the high-pressure gun forwards every time before starting work with the device.
Hold the high-pressure gun and spray lance with both hands.
Defective device and accessories, defective supply lines and connections
Danger of injury
The device may only be operated when in a correct operating condition.
The device is equipped with a pressure switch. The motor only starts up when the high-pressure gun is open.
Set the power switch to "1".
Unlock the trigger gun by pushing the safety latch to the rear.
Pull the trigger of the high-pressure gun.
Adjust the working pressure and water quantity by turning (infinitely adjustable) the pressure and quantity regulator (+/-)
Incorrect handling of detergents
Health risk
Adhere to the safety instructions stated on the detergent packaging.
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.
KÄRCHER detergents ensure fault-free operation. Ask us for a consultation, request our catalogue or our detergent information sheets.
A cup foam lance (optional)is needed for operating with detergent.
Unscrew the container.
Plug the desired gate into the suction hose.
Fill the detergent into the container.
Screw the container onto the foam nozzle.
Disconnect the spray lance from the high-pressure gun.
Connect the cup foam lance to the high-pressure gun and hand-tighten.
Start up the high-pressure cleaner.
Spray the detergent sparingly on the dry surface and let it work for a while (do not let it dry).
Rinse off the loosened dirt with the high-pressure jet.
The cup foam lance must be flushed after use to prevent the formation of detergent deposits.
Unscrew the container.
Pour the remaining detergent back into the original packaging.
Fill the container with clear water.
Screw the container onto the cup foam lance nozzle.
Operate the cup foam lance for approx. 1 minute to flush the detergent residue.
Empty the container.
Close the high-pressure gun.
The device switches off.
Push the safety latch forwards.
The high-pressure gun is secured.
Push the safety latch backwards.
The high-pressure gun is unlocked.
Open the high-pressure gun.
The device switches on.
Close the water inlet.
Open the high-pressure gun.
Set the trigger to "I/ON" and allow the device to run for 5-10 seconds.
Close the high-pressure gun.
Set the power switch to "0/OFF".
Pull the mains plug out of the socket only when your hands are dry.
Remove the water inlet.
Open the high-pressure gun until the device is completely depressurised.
Push the safety latch forwards.
The high-pressure gun is secured.
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transport and storage.
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.
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.
Place the spray lance with the high-pressure gun on the two spray lance supports.
Roll up the mains cable and hang it over the cable holders.
Wind up the high-pressure hose and hang it on the hose hook.
Frost
Destruction of the device through freezing water
Drain all water from the device.
Store the device in a frost-free location.
If frost-free storage is not possible:
Drain the water.
Pump commonly available anti-freeze through the device.
Use commonly available, Glycol-based vehicle anti-freeze. Observe the handling instructions of the anti-freeze manufacturer.
Allow the device for run for a maximum of 1 minute until the pump and lines are empty.
Inadvertently starting up device
Risk of injury, electric shock
Switch off the device immediately and unplug the mains plug before performing work.
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.
You can agree on regular safety inspections or close a maintenance contract with your dealer. Please seek advice on this.
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.
Check the oil level. Contact Customer Service immediately if the oil is milky (water in oil).
Clean the fine filter.
Unscrew the union nut.
Pull out the connection nozzle.
Pull the fine filter out of the filter housing.
Rinse the fine filter with clear water or blow it out with compressed air.
Insert the fine filter into the filter housing.
Attach the connection nozzle.
Screw on the union nut and hand-tighten.
Have the device serviced by Customer Service.
Change the oil in the high-pressure pump.
Unscrew the oil drain plug.
Drain the oil into a suitable collection container.
Screw in and tighten the oil drain screw.
Unscrew the bleed screw.
Fill in new oil slowly so that air bubbles can escape. See the "Technical data" section for the oil volume and type.
Re-install the bleed screw.
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.
The device cannot be started
Remedy:
Check the mains cable for damage.
Check the mains voltage.
If the device overheats:
Set the power switch to "0/OFF".
Allow the device to cool for at least 15 minutes.
Set the trigger to the "I/ON" position.
Contact Customer Service in the case of electrical faults.
Device does not reach required pressure
Remedy:
Check that the high-pressure nozzle is the right size (see chapter "Technical data").
Clean or replace the nozzle.
Vent the device (see chapter "Venting the water connection/device.").
Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").
Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).
Contact Customer Service if necessary.
The water quantity is too low
Remedy:
When using a long high-pressure hose or a high-pressure hose with a small diameter, fit a larger high-pressure nozzle to the spray lance.
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:
Check the water supply volume (compare with the required volume specified in the "Technical data" chapter).
Vent the device (see chapter "Venting the water connection/device.").
Clean the fine filter, replace if necessary (see chapter "Care and Maintenance/Weekly").
Contact Customer Service if necessary.
The detergent dosing volume is too low
Remedy:
Check that the cup foam lance used matches the flow rate of the device.
Refill the cup of the cup foam lance.
Plug a larger gate onto the suction hose.
Check the suction hose and cup foam nozzle for detergent deposits. Remove deposits using lukewarm water.
Contact Customer Service if necessary.
The foam formation is too low
Remedy:
Check that the cup foam lance used matches the flow rate of the device.
Check the suction hose and cup foam lance for detergent deposits. Remove deposits using lukewarm water.
Contact Customer Service if necessary.
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 defect is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorised customer service site.
(See overleaf for the address)
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.) | 20 l/min |
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.) | 27 MPa |
Water flow rate | 16,7 l/min |
High-pressure gun recoil force | 57 N |
Dimensions and weights | |
Typical operating weight | 60 kg |
Length | 720 mm |
Width | 637 mm |
Height | 1080 mm |
Oil volume | 0,65 l |
Oil type | 15W40 Type |
Determined values in acc. with EN 60335-2-79 | |
Hand-arm vibration value | 2,8 m/s2 |
Uncertainty K | 0,8 m/s2 |
Sound pressure level LpA | 69 dB(A) |
Uncertainty KpA | 3 dB(A) |
Sound power level LWA + uncertainty KWA | 86 dB(A) |
Ländervariante | |
Land | EU |
Elektrischer Anschluss | |
Spannung | 400 V |
Phase | 3 ~ |
Frequenz | 50 Hz |
Maximal zulässige Netzimpedanz | 0.0452 +j0.0283 Ω |
Anschlussleistung | 8,8 kW |
Schutzart | IPX5 |
Netzabsicherung (träge, Char. C) | 16 A |
Verlängerungskabel 10 m | 2,5 mm2 |
Verlängerungskabel 30 m | 4 mm2 |
Wasseranschluss | |
Zulaufdruck (max.) | 1 MPa |
Zulauftemperatur (max.) | 60 °C |
Zulaufmenge (min.) | 20 l/min |
Ansaughöhe (max.) | 0,5 m |
Mindestlänge Wasserzulaufschlauch | 7,5 m |
Mindestdurchmesser Wasserzulaufschlauch | 1 in |
Saugfilter Bestellnummer | 4.730-012.0 |
Leistungsdaten Gerät | |
Düsengröße der Standarddüse | 045 |
Betriebsdruck Wasser mit Standarddüse | 25 MPa |
Betriebsüberdruck (max.) | 31 MPa |
Fördermenge, Wasser | 16,7 l/min |
Rückstoßkraft der Hochdruckpistole | 63 N |
Maße und Gewichte | |
Typisches Betriebsgewicht | 67 kg |
Länge | 720 mm |
Breite | 637 mm |
Höhe | 1080 mm |
Ölmenge | 0,65 l |
Ölsorte | 15W40 Typ |
Ermittelte Werte gemäß EN 60335-2-79 | |
Hand-Arm-Vibrationswert | 3,7 m/s2 |
Unsicherheit K | 0,9 m/s2 |
Schalldruckpegel LpA | 74 dB(A) |
Unsicherheit KpA | 3 dB(A) |
Schallleistungspegel LWA + Unsicherheit KWA | 91 dB(A) |
Ländervariante | |
Land | EU |
Elektrischer Anschluss | |
Spannung | 400 V |
Phase | 3 ~ |
Frequenz | 50 Hz |
Maximal zulässige Netzimpedanz | 0.0452 +j0.0283 Ω |
Anschlussleistung | 8,8 kW |
Schutzart | IPX5 |
Netzabsicherung (träge, Char. C) | 16 A |
Verlängerungskabel 10 m | 2,5 mm2 |
Verlängerungskabel 30 m | 4 mm2 |
Wasseranschluss | |
Zulaufdruck (max.) | 1 MPa |
Zulauftemperatur (max.) | 60 °C |
Zulaufmenge (min.) | 25 l/min |
Ansaughöhe (max.) | 0,5 m |
Mindestlänge Wasserzulaufschlauch | 7,5 m |
Mindestdurchmesser Wasserzulaufschlauch | 1 in |
Saugfilter Bestellnummer | 4.730-012.0 |
Leistungsdaten Gerät | |
Düsengröße der Standarddüse | 075 |
Betriebsdruck Wasser mit Standarddüse | 18 MPa |
Betriebsüberdruck (max.) | 24 MPa |
Fördermenge, Wasser | 21,67 l/min |
Rückstoßkraft der Hochdruckpistole | 69 N |
Maße und Gewichte | |
Typisches Betriebsgewicht | 67 kg |
Länge | 720 mm |
Breite | 637 mm |
Höhe | 1080 mm |
Ölmenge | 0,65 l |
Ölsorte | 15W40 Typ |
Ermittelte Werte gemäß EN 60335-2-79 | |
Hand-Arm-Vibrationswert | 2,9 m/s2 |
Unsicherheit K | 0,8 m/s2 |
Schalldruckpegel LpA | 74 dB(A) |
Unsicherheit KpA | 3 dB(A) |
Schallleistungspegel LWA + Unsicherheit KWA | 91 dB(A) |
Ländervariante | |
Land | EU |
Elektrischer Anschluss | |
Spannung | 400 V |
Phase | 3 ~ |
Frequenz | 50 Hz |
Maximal zulässige Netzimpedanz | 0.0452 +j0.0283 Ω |
Anschlussleistung | 9,0 kW |
Schutzart | IPX5 |
Netzabsicherung (träge, Char. C) | 16 A |
Verlängerungskabel 10 m | 2,5 mm2 |
Verlängerungskabel 30 m | 4 mm2 |
Wasseranschluss | |
Zulaufdruck (max.) | 1 MPa |
Zulauftemperatur (max.) | 60 °C |
Zulaufmenge (min.) | 31,6 l/min |
Ansaughöhe (max.) | 0,5 m |
Mindestlänge Wasserzulaufschlauch | 7,5 m |
Mindestdurchmesser Wasserzulaufschlauch | 1 in |
Saugfilter Bestellnummer | 4.730-012.0 |
Leistungsdaten Gerät | |
Düsengröße der Standarddüse | 105 |
Betriebsdruck Wasser mit Standarddüse | 15 MPa |
Betriebsüberdruck (max.) | 21 MPa |
Fördermenge, Wasser | 28,33 l/min |
Rückstoßkraft der Hochdruckpistole | 85 N |
Maße und Gewichte | |
Typisches Betriebsgewicht | 73 kg |
Länge | 720 mm |
Breite | 637 mm |
Höhe | 1080 mm |
Ölmenge | 1,2 l |
Ölsorte | 15W40 Typ |
Ermittelte Werte gemäß EN 60335-2-79 | |
Hand-Arm-Vibrationswert | 3,0 m/s2 |
Unsicherheit K | 0,8 m/s2 |
Schalldruckpegel LpA | 76 dB(A) |
Unsicherheit KpA | 3 dB(A) |
Schallleistungspegel LWA + Unsicherheit KWA | 93 dB(A) |
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: 1.367-xxx
Currently applicable EU Directives2000/14/EC
2006/42/EC (+2009/127/EC)
2011/65/EU
2014/30/EU
2009/125/EC
Commission Regulation(s)(EU) 2019/1781
Harmonised standards usedEN 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 S ClassicHD 10/21-4 S ClassicEN 61000-3-11: 2000
HD 13/18-4 S ClassicHD 10/25-4 S ClassicHD 17/15-4 S ClassicEN 62233: 2008
National standards used-
Applied conformity evaluation method2000/14/EG: Annex V
Sound power level dB(A)
Measured:
Guaranteed:
HD 10/21-4 S Classic
Measured: 84
Guaranteed: 86
HD 13/18-4 S Classic
Measured: 89
Guaranteed: 91
HD 10/25-4 S Classic
Measured: 89
Guaranteed: 91
HD 17/15-4 S Classic
Measured: 91
Guaranteed: 93
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, 2022/08/01
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: 1.367-xxx
Currently applicable UK RegulationsS.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
Designated standards usedEN 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 S ClassicHD 10/21-4 S ClassicEN 61000-3-11: 2000
HD 13/18-4 S ClassicHD 10/25-4 S ClassicHD 17/15-4 S ClassicEN 62233: 2008
National standards used-
Applied conformity assessment procedureS.I. 2001/1701 (as amended): Schedule 8
Sound power level dB(A)
Measured:
Guaranteed:
HD 10/21-4 S Classic
Measured: 84
Guaranteed: 86
HD 13/18-4 S Classic
Measured: 89
Guaranteed: 91
HD 10/25-4 S Classic
Measured: 89
Guaranteed: 91
HD 17/15-4 S Classic
Measured: 91
Guaranteed: 93
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, 2022/08/01