HD 9/20-4 S ST Classic - Pressure washer Kärcher - Free user manual and instructions

USER MANUAL HD 9/20-4 S ST Classic Kärcher

dB(A)8686919193 HD 9/20-4 S ST Classic HD 10/21-4 S ST Classic HD 10/25-4 S ST Classic HD 13/18-4 S ST Classic HD 17/15-4 S ST Classic12 English HD 10/25-4 S St Classic Gemessen: 89 Garantiert: 91 HD 13/18-4 S St Classic Gemessen: 89 Garantiert: 91 HD 17/15-4 S St Classic Gemessen: 91 Garantiert: 93 Die Unterzeichnenden handeln im Auftrag und mit Voll- macht des Vorstands. Dokumentationsbevollmächtigter: S. Reiser Alfred Kärcher SE & Co. KG Alfred-Kärcher-Str. 28 - 40 71364 Winnenden (Germany) Tel.: [phone] Fax: [phone] Winnenden, 2023/02/01 Contents General notes Read these original operating instruc- tions and the enclosed safety instruc- tions before using the device for the first time. Proceed accordingly. Keep both books for future reference or for future own- ers. Intended use Use this high-pressure cleaner only for the following types of work: ● Cleaning with the high-pressure jet without deter- gent (e.g. façades, terraces, garden machines) ● Cleaning with the low-pressure jet and detergent (e.g. machines, vehicles, structures, tools) Optional accessories required, e.g. dosing unit, de- tergent injector, cup foam lance. For the most stubborn contamination, we recommend the dirt grinder accessory. ATTENTION Risk of damage due to insufficient lubrication! If the device stands or hangs at an angle, the high-pres- sure pump can be damaged by insufficient lubrication. Only operate the device when it is standing horizontally with the feet on level ground or in the same orientation after wall mounting. Do not operate the device with servo control accesso- ries. Inlet water limit values ATTENTION Risk of damage due to unsuitable inlet water! Supply water whose properties and content materials exceed the permissible limit values causes premature wear or deposits in the device. Only use clean inlet water (also recycled water) whose properties and content materials are within the permis- sible limits. The following limit values apply to the inlet water: ● 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 sub- stances ● 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 CaCO

• /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 en- vironmental regulations. Electrical and electronic devices contain valua- ble, 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 envi- ronment. 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. General notes p. 12
• Intended use p. 12
• Environmental protection p. 12
• Accessories and spare parts p. 12
• Scope of delivery p. 12
• Safety instructions p. 13
• Device description p. 13
• Installation p. 13
• Electrical connection p. 14
• Water connection p. 15
• Operation p. 15
• Transport p. 16
• Storage p. 16
• Care and service p. 17
• Troubleshooting guide p. 17
• Warranty p. 18
• Technical data p. 18
• Declaration of Conformity English 13 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 clean- ers. ● Observe the national accident prevention regula- tions. 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 pub- lic 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 몇 CAUTION 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 manufac- turer. Adjustments are performed only by customer ser- vice. Pressure switch 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. Pressure relief valve 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 suc- tion side of the pump. Motor circuit breaker The motor circuit breaker shuts off the device if power consumption it too high. Winding protection contact The winding protection contact in the motor winding of the pump drive switches off the motor in the case of a thermal overload. Device description Overview of the device Illustration A 1 Union nut 2 High-pressure nozzle 3 Spray lance EASY!Lock Classic 4 High-pressure gun EASY!LOCK Classic 5 Safety latch 6 Trigger 7 High-pressure hose EASY!LOCK Classic 8 Power switch 9 Device frame 10 Pressure and quantity regulation 11 EASY!Lock high-pressure connection 12 Water connection 13 Mains plug 14 Mains cable 15 Dowel stand (4 pieces) 16 Oil level gauge 17 Oil drain screw 18 Suspension eyelet 19 Fine filter 20 Plugs 21 Accessory compartment 22 Type plate (high-pressure pump) 23 Oil dipstick with breather valve 24 Type plate (device) Colour coding ● Control elements for the cleaning process are yel- low. ● Control elements for maintenance and servicing are light grey. Installation Attach or set up the device The device is suitable for wall mounting or as a stand- alone device. Wall mounting DANGER Risk of death and damage due to the device falling down! There is a risk of death and damage if the device falls. Only mount the device on suitable, load-bearing walls. Be aware of the weight of the device during installation. Use suitable lifting equipment or enlist the help of assis- tants. Use suitable fasteners and ensure professional installa- tion. If in doubt, leave the installation to a person with spe- cialist knowledge. ATTENTION Risk of damage due to frost! An incompletely emptied device can be damaged by frost. Protect the device from frost. Operate or store the device in a frost-free place. Completely empty the device and accessories before storing them. p. 19

1. Check the load-bearing capacity of the wall, taking

into account the weight of the device, see chapter Technical data.

2. Check the space conditions, taking into account the

dimensions of the device and appropriate clearanc- es on all sides, see chapter Technical data.

3. Select suitable fasteners and mount the device hori-

zontally on a vertical wall. For dimensions and distances of the suspension eyes, see sketch. Illustration E14 English Upright machine

4. Place the device on a level, horizontal and solid sur-

face on the four feet. Connection of the high-pressure side to a permanently installed pipeline network Note The applicable national regulations for permanently in- stalled high-pressure cleaning systems must be ob- served. During installation, the specifications of the VDMA standard sheet 24416 "High-pressure cleaners; perma- nently installed high-pressure cleaning systems; terms, requirements, installation, testing" must be observed (available from Beuth Verlag, Cologne, www.beuth.de). ATTENTION Risk of damage due to pressure loss! If the pressure loss in the high-pressure pipeline net- work is greater than in the 10 m standard high-pressure hose, the high-pressure pump can be damaged by overloading. Fit a correspondingly larger high-pressure nozzle to compensate for the greater pressure loss.

1. Lay the pipeline network to be permanently installed

with as few changes of direction as possible. Note Observe the minimum cross-section of the pipelines: DN 15 (½″).

2. Route the pipeline network using padded loose and

fixed clips to compensate for pressure and thermal expansion. ATTENTION Risk of damage due to vibration! If the device is connected to the high-pressure pipeline network with a rigid pipe, vibrations may cause damage to the device or the high-pressure pipeline network. Only connect the device to the high-pressure pipeline network using a high-pressure hose line.

3. Connect the device to the pipeline network with a

high-pressure hose line. Note Observe the minimum cross-section of the high-pres- sure hose line: Installing an oil dipstick with breather valve ATTENTION Risk of damage due to under- or overpressure! If the plug is not replaced with the dipstick with breather valve before the initial startup, the high-pressure pump may be damaged. Be sure to replace the plug with the dipstick with breath- er valve.

1. Unscrew the plug and dispose of it.

Illustration B 1 Plugs 2 Oil dipstick with breather valve

2. Screw in the dipstick with breather valve and tight-

en. Checking / correcting the high-pressure pump oil level ATTENTION Risk of damage due to insufficient lubrication or un- suitable lubricants! Too little oil or the use of unsuitable lubricants can dam- age the high-pressure pump. Before the initial startup, ensure that the oil level in the high-pressure pump is sufficient and only fill with suita- ble lubricants. ATTENTION Risk of damage due to water in the oil! If the oil is milky, there is water in the oil, which damages the high-pressure pump. Do not operate the device with milky oil. Contact Kärcher Service.

1. Set up the device horizontally, see chapter Attach or

set up the device. Check the high-pressure pump oil level at the oil level indicator

2. Check the oil level on the oil level indicator, it must

be in the middle of the sight glass. If necessary, slowly top up oil, for specifications see chapter Technical data. Check the high-pressure pump oil level with the dip- stick with breather valve

3. Unscrew the dipstick with breather valve and wipe

with a clean, lint-free cloth.

4. Insert the dipstick with the breather valve into the

bore, do not screw it in. Illustration C

5. Pull out the dipstick with the breather valve and read

the oil level, it must be between the MIN and MAX marks. If necessary, slowly top up oil, for specifications see chapter Technical data.

6. Wash your hands thoroughly with soap and water

after each contact with oil. Installing accessories Note The EASY!Lock system connects components quickly and safely via a single turn of the quick-release thread.

1. Connect the spray lance to the high-pressure gun

and teh union nut and hand-tighten (EASY!Lock). Illustration D

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

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

4. Connect the high-pressure hose to the high-pres-

sure gun and high-pressure connection of the de- vice and tighten hand-tight (EASY!Lock). Electrical connection DANGER Risk of injury from electric shock Use a plug to connect the device to the mains grid. Per- manent 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.

Device Min. Ø high pressure hose line nominal width DN (in) HD9/20-4 S ST Classic HD10/21-4 S ST Classic HD10/25-4 S ST Classic HD13/18-4 S ST Classic DN 8 (¼”) HD17/15-4 S ST Classic DN 10 (⅜″)English 15

2. Plug the mains plug into the socket.

Water connection Connection to a water line 몇 WARNING Health risk when operating without system separa- tor! When operating without an upstream system separator, there is a health risk due to backflow of contaminated water into the drinking water network. Observe the regulations of your water supply company. Do not operate the device on 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 un- drinkable. Always connect the system separator to the water sup- ply and never directly to the water connection on the de- vice.

1. Check that the pressure, temperature and quantity

of the inlet water as well as the dimensions of the water inlet hose meet the requirements, see chapter Technical data.

2. Connect the system separator and the water con-

nection of the device with a water supply hose.

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 Tech- nical data).

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

1. Unscrew the high-pressure nozzle from the spray

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 Danger of death when touching damaged, live parts! When using damaged mains plugs, mains cables and extension cables, there is a danger of death due to elec- tric shock! Check the mains plug, mains cable and extension cable for damage before each use and only use them if they are in perfect condition. Have damaged parts replaced immediately by a person with specialist knowledge. 몇 WARNING Risk of injury from high-pressure jet! A high-pressure jet can escape from a defective device and accessories, or in the event of incorrect installation, and cause serious injuries. Check the device and accessories for damage and faults in the installation before each use. Have any damage repaired immediately and only use the device and accessories if they are in perfect condi- tion and correctly installed. 몇 WARNING Risk of injury from high-pressure jet! A high-pressure jet can escape from the pressurised device and accessories and cause serious injuries. Hold the high-pressure gun and spray lance tight with both hands. Do not fasten the trigger in the actuated position. Depressurise the device and disconnect the mains plug from the mains socket before releasing, dismantling or fitting the high-pressure hose or the high-pressure gun or carrying out work on the device or accessories. Push the safety latch on the high-pressure gun forwards before releasing, dismantling or fitting the spray lance, jet nozzle or accessories (e.g. T-Racer, cup foam lance). High-pressure operation Note The device is equipped with a pressure switch. The mo- tor only starts when the trigger is pulled.

1. Before each operation, check the device for damage

and leaks, see chapter Each time before use.

2. Set the trigger to the "I/ON" position.

3. Push the safety latch backwards.

The high-pressure gun is unlocked.

4. Pull the trigger.

5. Adjust (infinitely adjustable) the working pressure

and water quantity by turning the pressure and quantity regulator (+/-). Operation with detergent 몇 WARNING Health risk when incorrectly handling detergents! Incorrect handling of detergents can endanger your health and the health of others. Observe the safety and application instructions of the detergent manufacturers and act accordingly. ATTENTION Risk of damage when incorrectly handling deter- gents! Incorrect handling of detergents can damage the de- vice, accessories and treated objects. Use only detergents approved by KÄRCHER. Observe the safety and application instructions of the detergent manufacturers and act accordingly. Follow the instructions on dosing and contact time. Use detergents sparingly to help conserve the environ- ment. Note KÄRCHER detergents ensure fault-free operation. Ask us for a consultation, request our catalogue or our de- tergent information sheets. Note The application of detergents with the device is possible with optional accessories, e.g. dosing unit, cleaning agent injector, cup foam lance. Please educate yourself or ask for advice. Operation with cup foam lance

1. Unscrew the container.

Illustration F 1 Container 2 Foam nozzle16 English 3 High-pressure gun 4 Suction hose 5 Gate Admixture: 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

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

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

Interrupting operation

1. Release the trigger.

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. Actuate the trigger.

The device switches on. Ending operation

1. Close the water inlet.

2. Actuate the trigger.

3. Set the trigger to "I/ON" and allow the device to run

4. Release the trigger.

5. Set the power switch to "0/OFF".

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

7. Dismantle the water supply hose on the water con-

nection of the device.

8. Actuate the trigger until the device is completely de-

9. Push the safety latch forwards.

The high-pressure gun is secured. Transport 몇 CAUTION Risk of injury or damage due to non-observance of the weight! When transporting and storing the device, there is a risk of injury and damage due to its weight. Take into account the weight of the device for transpor- tation and storage, see chapter Technical data. Note At least one helper is required to lift or carry the device. Transporting the device: a Lift up and carry the device by the device's frame. b Place the device on a suitable means of transport (e.g. platform truck) and secure it against slipping and tipping. c When transporting in vehicles, secure the device against rolling away, slipping and tipping accord- ing to the respectively applicable guidelines. Storage 몇 CAUTION Risk of injury or damage due to non-observance of the weight! When transporting and storing the device, there is a risk of injury and damage due to its weight. Take into account the weight of the device for transpor- tation and storage, see chapter Technical data. ATTENTION Risk of damage due to frost! Water that is not completely drained can damage the device and accessories during freezing. Empty the water completely from the device and acces- sories. Protect the device and accessories from frost. Store device

1. Finish operation, see chapter Ending operation.

2. Dismantle the high-pressure hose or the high-pres-

sure hose line at the high-pressure connection of the device, see chapter Installing accessories.

3. Remove the high-pressure hose from the high-pres-

sure gun, see chapter Installing accessories.

4. Allow the water to drain completely from the high-

pressure hose and the high-pressure gun with spray lance.

5. Pull the mains plug out of the socket only when your

6. Store the device and accessories in a frost-protect-

ed interior space. Flushing device with antifreeze If frost-free storage is not possible:

1. Close the water inlet.

2. Dismantle the water supply hose on the water con-

nection of the device.

3. Let the water run out of the device.

4. Pump commonly available anti-freeze through the

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

5. Turn the power switch to the “I/ON” position.

6. Operate the trigger lever for max. 1 min until the an-

ti-freeze is expelled from the device.

7. Turn the power switch to the "0/OFF” position.

8. Dismantle the high-pressure hose or the high-pres-

sure hose line at the high-pressure connection of the device, see chapter Installing accessories.

9. Remove the high-pressure hose from the high-pres-

sure gun, see chapter Installing accessories.

10. Allow the water to drain completely from the high-

pressure hose and the high-pressure gun with spray lance.English 17

11. Pull the mains plug out of the socket only when your

12. Store the appliance and accessories in an interior

space. 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 ad- vice on this. Maintenance intervals Each time before use Check the mains plug, the mains cable and the ex- tension cables for damage. Have damaged parts replaced immediately by the authorised Customer Service or a qualified electri- cian. Check the high-pressure hose, high-pressure gun, jet pipe and accessories for damage. Replace damaged parts immediately. Check the device for leaks. 3 drops of water loss per minute are permissible. Contact Customer Service in the case of more seri- ous leaks. Weekly ATTENTION Risk of damage due to water in the oil! If the oil is milky, there is water in the oil, which damages the high-pressure pump. Do not operate the device with milky oil. Contact Kärcher Service. Check the oil level of the high-pressure pump, see chapter Checking / correcting the high-pressure pump oil level. Clean the fine filter, see chapter Cleaning the fine filter. Every 500 operating hours, at least annually Have the device serviced by Customer Service. Change the high-pressure pump oil, see chapter Change high pressure pump oil. Cleaning the fine filter

1. Close the water inlet.

2. Depressurise the device, see chapter Ending oper-

Illustration G 1 Fine filter housing 2 Fine filter 3 Connection nozzle 4 Union nut

4. Pull out the connection nozzle.

5. Pull the fine filter out of the fine filter housing.

6. Rinse the fine filter with clear water or blow it out

with compressed air.

7. Insert the fine filter into the filter housing.

8. Attach the connection nozzle.

9. Tighten the union nut hand-tight.

Change high pressure pump oil ATTENTION Risk of damage when draining the high-pressure pump oil! Draining the oil during operation damages the high- pressure pump. Do not unscrew the oil drain screw while the device is in operation.

1. Set the power switch to "0/OFF".

몇 WARNING Risk of scalding! The high-pressure pump oil can be very hot and cause scalding. Allow the device to cool down before draining the high- pressure pump oil.

2. Allow the device to cool down.

min . 1.5 l) under the oil drain screw. The device must stand horizontally, see chapter At- tach or set up the device. Illustration H 1 Oil dipstick with breather valve 2 Oil level gauge 3 Oil drain screw

4. Unscrew the oil drain screw counter-clockwise using

a ring or socket spanner with a spanner.

5. Allow the high-pressure pump oil to drain complete-

6. Replace the sealing ring on the drain screw.

7. Turn the drain screw clockwise and tighten it.

8. Filling new oil, see chapter Checking / correct

he high-pressure pump oil level.

9. Dispose of the old oil in accordance with the envi-

ronmental and local regulations.

10. Wash your hands thoroughly with soap and water

after each contact with oil. Troubleshooting guide DANGER Inadvertently starting up device, touching live com- ponents 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 chap- ter, contact the authorised Customer Service. The device cannot be started

3. If the device overheats:

a Set the power switch to "0/OFF". b Allow the device to cool for at least 15 minutes. c Set the trigger to the "I/ON" position.

4. Contact Customer Service in the case of electrical

faults.18 English Device does not reach required pressure

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 con-

5. Check the water supply volume (compare with the

The water quantity is too low

1. 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. In case of more serious leaks, have the device checked by Customer Service. The pump knocks

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 con-

The detergent dosing volume is too low

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 de-

tergent deposits. Remove deposits using lukewarm water.

5. Contact Customer Service if necessary.

The foam formation is too low

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 de-

tergent deposits. Remove deposits using lukewarm water.

3. Contact Customer Service if necessary.

Warranty The warranty conditions issued by our sales company responsible apply in all countries. We shall remedy pos- sible malfunctions on your device within the warranty period free of cost, provided that a material or manufac- turing 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) Technical data HD 9/20-4 S ST Classic HD 10/21-4 S ST Classic HD 10/25-4 S ST Classic HD 13/18-4 S ST Classic HD 17/15-4 S ST Classic Country variant Country EU EU EU EU EU Electrical connection Voltage V 400 400 400 400 400 Phase ~ 3 3 3 3 3 Frequency Hz 50 50 50 50 50 Maximum permissible mains grid impedance Ω - - 0.0452 +j0.0283

Water connection Feed pressure (max.) MPa 1 1 1 1 1 Input temperature (max.) °C 60 60 60 60 60 Input amount (min.) l/min 18 20 20 25 31,6 Suction height (max.) m 0,5 0,5 0,5 0,5 0,5 Minimum water supply hose length m 7,5 7,5 7,5 7,5 7,5 Minimum water supply hose diame- ter in11111 Suction filter order number 4.730-012.0 4.730-012.0 4.730-012.0 4.730-012.0 4.730-012.0 Device performance data Nozzle size of standard nozzle 047 050 045 075 105English 19 Exception according to Regulation (EU) 2019/1781 An- nex I Section 2 (12): j) Subject to technical changes without notice. Declaration of Conformity We hereby declare that the machine described below complies with the relevant basic safety and health re- quirements in the EU Directives, both in its basic design and construction as well as in the version placed in cir- culation 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.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 Harmonised standards used 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 S St Classic HD 10/21-4 S St Classic EN 61000-3-11: 2000 HD 10/25-4 S St Classic HD 13/18-4 S St Classic HD 17/15-4 S St Classic EN 62233: 2008 National standards used

Sound power level dB(A) HD 9/20-4 S St Classic Measured: 85 Guaranteed: 88 HD 10/21-4 S St Classic Measured: 84 Guaranteed: 86 HD 10/25-4 S St Classic Measured: 89 Guaranteed: 91 HD 13/18-4 S St Classic Measured: 89 Guaranteed: 91 HD 17/15-4 S St 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) Water operating pressure with standard nozzle MPa2021251815 Operating pressure (max.) MPa 26 27 31 24 21 Water flow rate l/min 15 16,67 16,67 21,67 28,33 High-pressure gun recoil force N 50 57 63 69 85 High-pressure pump Oil type Engine oil Engine oil Engine oil Engine oil Engine oil SAE viscosity grade 15W-40 15W-40 15W-40 15W-40 15W-40 Filling quantity l 0,65 0,65 0,65 0,65 1,2 Dimensions and weights Typical operating weight kg 44,8 48,4 54,4 54,4 59,2 Length mm 720 720 720 720 720 Width mm 522 522 522 522 522 Height mm 418 418 418 418 418 Determined values in acc. with EN 60335-2-79 Hand-arm vibration value m/s

dB(A)8686919193 HD 9/20-4 S ST Classic HD 10/21-4 S ST Classic HD 10/25-4 S ST Classic HD 13/18-4 S ST Classic HD 17/15-4 S ST Classic EU Declaration of Conformity20 Français Ph.: [phone] Fax: [phone] Winnenden, 2023/02/01 We hereby declare that the product described below complies with the relevant provisions of the following UK Regulations, both in its basic design and construc- tion 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.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 Designated standards used 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 S St Classic HD 10/21-4 S St Classic EN 61000-3-11: 2000 HD 10/25-4 S St Classic HD 13/18-4 S St Classic HD 17/15-4 S St Classic EN 62233: 2008 National standards used

Vee sisseimemine mahutist

2,62,83,72,93,0 K ﻚﺸﻟا ﺔﻤﻴﻗ m/s