デバイスを初めて使用する前に、このオリジナル取扱説明書および付属すいる安全に関する注意事項を読んでください。記載事項に従ってください。

両文書を、後の使用あるいは次の所有者のために保存してください。

The system is switched on and off on the device. The detergent dosage can also be set and error messages can be viewed.

Depending on the system design, further workstations are located at the accessory devices (spraying devices), which are connected to the tapping points. Remote controls can optionally be installed at these workstations.

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

The power switch prevents the device from starting up unintentionally. Turn the power switch to 0/OFF during work breaks or when finishing work.

高圧ガンの安全キャッチにより、不用意な電源投入を防ぐことができます。

圧力および流量制御で水量を減らすと、オーバーフローバルブが開き、水の一部がポンプの吸込側に逆流します。

高圧ガンのトリガーを離すと、圧力スイッチが高圧ポンプのスイッチを切り、高圧洗浄が停止します。

トリガーを引くと、再びポンプのスイッチが入ります。

If the device is not used for 30 minutes, the device switches off. The readiness time can be activated and deactivated by customer service via the service menu.

The motor circuit breaker shuts off the device if power consumption it too high.

If there are leaks in the high-pressure system, the device is switched off.

The water shortage safeguard prevents the high-pressure pump from switching on when there is a lack of water.

After switching off the device via the high-pressure gun, a solenoid valve located in the high-pressure system opens after the operating standby time has elapsed. This reduces the pressure built up in the high-pressure system.

梱包材はリサイクル可能です。梱包材は環境に適した方法で廃棄してください。

電気および電子機器には、誤って取り扱ったり廃棄したりすると人間と環境に危険を及ぼす可能性があるバッテリーや充電式バッテリーあるいはオイルなどの構成要素が含まれています。しかしながら、これらは機器が適切に機能するために必要な構成要素です。このシンボルが表記されている機器は、家庭ゴミと一緒に廃棄してはいけません。

内容物に関する最新情報は、www.kaercher.de/REACH を参照してください

• The system delivers water at high pressure to a downstream high-pressure cleaning system. If necessary, detergent is sucked in and added to the water.

• The system is permanently installed in a dry, frost-free room. The high-pressure water is distributed by a permanently installed piping network. Alternatively, a high-pressure gun with a high-pressure hose can be connected directly to the high-pressure outlet of the device.

• The system can be mounted on a wall or installed on a frame (attachment kit, optional).

• The system must be installed so that the rear opening is closed, for example by a wall.

• Only clean water may be used as a high-pressure medium. Contamination leads to premature wear and tear or deposits in the device.

• Measures to reduce hardness may be necessary above 3 °dH.

• The use of recycled water must be agreed with Kärcher in advance.

次の限界値が給水に適用されます。

• pH値: 6.5-9.5

• 電気伝導率: 淡水の導電率+ 1200 µS/cm、最大導電率2000 µS/cm

• 沈降性粒子 (サンプル量1 l、沈降時間 30 分): < 0.5 mg/l

• ろ過可能な粒子: < 50 mg/l、研磨剤なし

• 炭化水素: < 20 mg/l

• 塩化物: < 300 mg/l

• 硫酸塩: < 240 mg/l

• カルシウム: < 200 mg/l

• 総硬度: < 28 °dH、 < 50° TH、 < 500 ppm (mg CaCO₃/l)

• 鉄: < 0.5 mg/l

• マンガン: < 0.05 mg/l

• 銅: < 2 mg/l

• 活性塩化物: < 0.3 mg/l

• 不快な臭いがない

純正のアクセサリーおよび純正のスペアパーツのみ使用してください。これにより装置の安全で、トラブルの無い動作の保証が約束されます。

アクセサリーやスペアパーツに関する詳細については、https://www.kaercher.com/jp/professional.htmlをご参照ください。

Detergents make cleaning tasks easier and a selection of detergents is shown in the table. The instructions on the packaging must be observed before using the detergents.

The following types of detergent are not permitted as they will damage the device:

• Detergents containing nitric acid

• Detergents containing active chlorine

* Separator-friendly

During unpacking, check the contents for completeness. In the event of shipping damage, please notify your dealer.

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1. Cover
2. Filling point for system care (only for HD St...H)
3. Control panel + electrical box
4. Cover fastening screws
5. Terminal box of motor
6. Water inlet
7. Power connection for cable + plug
8. Filling point for pump oil
9. Pressure tank
10. High-pressure outlet
11. System care setting (only for HD St...H) + service switch
12. Fresh water filter
13. Advance pressure pump (only for HD St...H)
14. Float container (for HD St...H with system care container)
15. Standard nozzle

The following attachment kits are available separately:

• Remote control (not shown)

• Pressure relief (not shown)

• Second detergent + dosing valve

• Floor structure (steel or stainless steel) (not shown)

• Water inlet solenoid valve (not shown)

• Operating hours counter + pressure gauge

When the entire water volume is removed, the water flows via the water inlet, float container, advance pressure pump hot water and high-pressure pump to the high-pressure outlet.

If only part of the water output delivered by the pump is required, the residual amount flows back to the suction side of the high-pressure pump via the flow control.

Detergent is sucked in from up to 2 detergent containers and added using the detergent dosing valves. To activate the detergent, turn the twist grip to the right. No detergent is drawn in at position 0 and the maximum amount is drawn in at position 6.

If the system pressure drops during the standby time due to the opening of a consumer, the pressure switch switches on the high-pressure pump. If the consumer is closed again, the pump switches off automatically.

Adding RM 110 system care prevents the formation of lime deposits when operating with hot water. St H devices are suitable for hot water operation up to 85°C, St devices up to 60° water inlet temperature. Depending on the water hardness, the dosing can be adjusted by customer service as required.

• The system should be installed in a dry, non-explosive environment.

• The device should be installed on a firm and level surface.

• The system should be easily accessible for maintenance work.

• The system can be mounted on the wall or with the floor structure attachment kit (optional).

• Do not place the system directly against the side of a wall. There are openings on the side of the system for cooling, which must not be blocked.

• Check the load capacity of the wall before installation. Use suitable plugs and screws for concrete, cavity block, brick and aerated concrete walls,e.g. an injection anchor.

• The device must not be rigidly connected to the water supply or high-pressure pipework. The connecting hoses must always be fitted.

• Provide a stopcock between the water pipe network and the connecting hose.

• For connected loads, see technical data and type plate.

• The electrical connection must be carried out by an electrician and comply with IEC 60364-1.

• All live parts, cables and devices in the work area must be in proper condition and be protected against water jets.

---

• Design the water inlet for continuous operation.

• Fit the water supply line with a shut-off valve and connect it to the high-pressure unit via a flexible pressure hose.

• If the line cross-section is too small or the inlet pressure is too low, the result is a water shortage.

• If the inlet pressure is too high or there are pressure peaks in the line system, always connect a pressure reducer upstream. A water drain must be available at the installation site.

• If the "Solenoid valve water inlet" attachment kit is installed, the valve blocks the water inlet until the device is switched on.

---

Observe the relevant national regulations when installing the high-pressure lines.

• The connection between the permanently installed pipework and the device must be a high-pressure hose line.

• Lay the permanently installed pipework as straight as possible. Lay high-pressure pipelines in accordance with regulations, taking into account length changes due to heat and pressure effects, using dampened sliding and fixed clamps.

• In order to minimise pressure losses in the high-pressure lines, the following recommendations should be observed:

  Pipelines: Nominal width DN 15
  Hose lines: Nominal width DN 8
  hose lines HD 17-15 St (H): DN 10

For the above-mentioned guide values, the pipework length and the number of changes of direction and fittings must also be taken into account.

ANTI!Twist付き機器：黄色の高圧ホース接続部を高圧ガンに取り付けます。

1. ジェットパイプを高圧ガンに接続し、手で締めます(EASY!Lock)。

   ---

   

2. 高圧ノズルをジェットパイプに押し込みます。

3. ユニオン ナットを取り付け、手で締めます(EASY!Lock)。

4. ホースリールのない機器の場合：高圧ホースを高圧ガンと機器の高圧接続部に接続し、手で締めます(EASY!Lock)。

5. ホースリール付きの機器の場合：高圧ホースを高圧ガンに接続し、手で締めます(EASY!Lock)。

   注意

   巻き上げられた高圧ホース

   損傷の危険

   運転を開始する前に、高圧ホースを完全に広げてください。

1. Set up the containers so that the lower level of the detergent is not more than 1.5 m below the base of the device and the upper level is not above the base of the device.

Remote controls can be connected between the device and the tapping points. These allow the device to be operated directly at the tapping point.

Various mounting kits for remote controls are available depending on the application.

	Function	Description
	Reset	After the standby time has elapsed, the device can be restarted directly at the tapping point.
	Emergency off
	On/Off + detergent (turn switch) Single workstation	Switching the device on and off at the tapping point. Selection of whether detergent should be added: No admixture, admixture RM 1 or admixture RM 2, as set on the device.
	On/Off + detergent (push buttons) up to 5 spots	Switching the device on and off at the tapping point. Selection of whether detergent should be added: No admixture, admixture RM 1 or admixture RM 2 (option), as set on the device.

1. Ensure the water inlet is OK.

2. Remove the detergent suction from the device.

3. Ensure the power supply is OK.

• For connected loads, see technical data and type plate.

• The electrical connection must be carried out by an electrician and comply with IEC 60364-1.

1. Determine the local water hardness via the local supply company or with a hardness tester.

2. Remove the cover and set the system care using the turn switch on the control panel.

• The system care is a highly effective agent for preventing calcification of the water lines when operating with calcareous tap water. This is drip-fed dosed into the float container.

• The dosage is set to medium water hardness at the factory and can be adjusted to the water hardness on site if necessary.

1. Refill the system care.

1. Check the high-pressure hose, the pipework, the fittings and the spray lance for damage before each use.

2. Replace leaking components immediately and seal leaking joints.

3. Check the hose coupling for tight fit and leaks.

4. Check the filling level of the detergent container and top up with detergent if necessary.

5. Check the filling level of the system care and top up if necessary.

1. 安全レバーと解除レバーを操作します。

   トリガーガンが開きます。

2. 安全レバーと解除レバーを離します。

   トリガーガンが閉じます。

1. Open the water inlet.

2. Connect the mains plug.

3. Set the power switch to "I".

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

5. Open the high-pressure gun.

6. 危険

   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.

   注意事項

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

We recommend the following nozzles, depending on the device and the cleaning task:

1. Hang the detergent suction hose in a container with detergent.

2. Set the detergent dosing valve to the desired dosage. The dosage is set in stages from 0 (no detergent) to 6 (highest dosage).

1. 乾燥した表面に洗浄剤を控えめにスプレーし、効果を発揮させます（乾燥していない状態にします）。

2. 分解された汚れを高圧洗浄で洗い流します。

洗浄剤の沈着を避けるために、フォームランスは使用後に必ずすすいでください。

1. コンテナのネジを外します。

2. 洗浄剤の残りを配送用パッケージに戻します。

3. コンテナをきれいな水で満たします。

4. コンテナをフォームランスにねじ込みます。

5. フォームランスを約1分間運転して、洗浄剤の残りを洗い流します。

6. コンテナを空にします。

1. Immerse the filter in clear water.

2. Turn the dosing valve to the highest detergent concentration.

3. Start the device and rinse clear for one minute.

As an alternative to dosing detergent at the device, detergent can also be added directly at the dispensing points.

Various options are available for this, e.g.a cup foam lance.

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1. Container
2. Foam nozzle
3. High-pressure gun
4. Suction hose
5. GateDetergent admixture: 3=high, 2=medium, 1=low

1. Unscrew the container.

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.

1. Release the trigger.

   The device switches off.

2. Push the safety latch forwards.

   The high-pressure gun is secured.

After the interruption

3. Push the safety latch backwards.

   The high-pressure gun is unlocked.

4. Open the high-pressure gun.

   The device switches itself on again.

Readiness time

The operational readiness period starts when the high-pressure gun is closed. The device can no longer be started by opening the high-pressure gun if this operational readiness period (30 minutes) expires. The indicator light flashes green.

1. To restart, briefly turn the device switch to "0" and then back to "I".

Restart standby time

1. Set the power switch to "0".

2. Wait for a short time.

3. Set the power switch to "I".

1. Close the water inlet.

2. Open the high-pressure gun.

3. Switch on the pump with the power switch and let it run for 5-10 seconds.

4. Close the high-pressure gun.

5. Set the trigger to "0/OFF".

6. Close the stopcock on the water inlet and, if necessary, also close other stopcocks at the tapping points

7. Remove the water connection.

8. Actuate the high-pressure guns at the tapping points until the system is depressurised.

9. Lock the high-pressure guns by pushing the safety latch forwards.

1. Disconnect the water supply from the device.

2. Remove the high-pressure hose from the device.

3. Switch the device on ("I/ON").

4. Wait for a maximum of 1 minute until no more water escapes from the high-pressure connection.

5. Switch off the device ("0/OFF").

6. Store the device and accessories in a frost-protected room.

1. Fill commonly available antifreeze all the way to the top of the float container.

2. Place a catch pan under the high-pressure outlet.

3. Switch on the device and allow it to run until the float container water shortage safeguard activates and the device switches off.

This also provides a certain degree of corrosion protection.

1. Turn the main switch to position “0”.

2. Close the water inlet.

3. Actuate the high-pressure gun until the device is completely depressurised.

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

Operator: Work labelled with "Operator" may only be performed by instructed persons capable of operating and maintaining high-pressure systems.

Customer Service: Work labelled with "Customer service" may only be performed by KÄRCHER customer service technicians or KÄRCHER-authorised technicians.

機器の安定した動作を確保するため、メンテナンス契約を締結することをお勧めします。お近くのKÄRCHERカスタマーサービスセンターにお問い合わせください。

1. Check the high-pressure gun.

2. Check the mains cable.

3. Check the filling level of the detergent containers.

4. Check the filling level of the system care.

5. Check the high-pressure hoses.

1. Check the system for leaks.

2. Check the appearance and level of the pump oil.

3. Check the vibration dampener.

1. Clean the fresh water filter.

2. Check the float valve.

3. Check the automatic switch-on.

4. Re-tighten the hose clips.

1. Check the system for limescale.

2. Change the oil.

3. Carry out a safety inspection.

1. Switch the device on "I/ON".

2. Unlock the lever of the high-pressure gun.

3. Press the lever of the high-pressure gun.

   The device switches on.

4. Allow the device for run a maximum of 2 minutes until the water escaping from the high-pressure gun is free of air bubbles.

5. Release the lever of the high-pressure gun.

6. Lock the lever of the high-pressure gun.

Deposits accumulating in the pipelines increase the flow resistance and the motor load becomes too high.

According to legal regulations, only approved boiler solvents with a test certificate may be used for descaling.

• RM 101

Descaling the float container

1. Close the water inlet.

2. Remove the float container lid.

3. Detach the hose from the suction side of the pump to the float container on the pump side.

4. Close the free end of the hose.

5. Fill a 7-percent descaling solution.

6. After descaling, remove all residues from the container.

Descaling the high-pressure system

7. Disconnect the high-pressure hose at the piping network supply point and hang it in the float container.

8. Operate for a short time in recirculation mode with the descaling acid mixture prepared in the container, allow to take effect, rinse.

1. Close the water inlet.

2. Release the screws of the cover and remove the cover.

3. Unscrew the filter casing in front of the pump and remove the water filter.

4. Clean the filter and replace if necessary

5. Mount the device in reverse order.

Operator: Work labelled with "Operator" may only be performed by instructed persons capable of operating and maintaining high-pressure systems.

Qualified electrician: Work labelled with "Electrician" may only be performed by qualified electricians.

Customer Service: Work labelled with "Customer service" may only be performed by KÄRCHER customer service technicians or KÄRCHER-authorised technicians.

• Water stream is uneven 

• Insufficient or no detergent delivery 

• Pump not reaching the required pressure 

• High-pressure pump knocking, pressure gauge fluctuates greatly 

• System does not start when switched on 

• Pump does not start during standby time 

• System will not switch off 

• Service indicator light flashes 1x 

• Service indicator light flashes 2x 

• Service indicator light flashes 3x 

• Service indicator light flashes 8x 

• Service indicator light lights up 

原因:

Nozzle is clogged.

療法:

Operator

1. Clean the nozzle.

原因:

Water supply volume too low.

療法:

Operator

1. Check the water inlet.

原因:

Dosage set too low.

療法:

Operator

1. Increase the dosage.

原因:

Suction filter in the detergent container is dirty.

療法:

Operator

1. Clean the suction filter.

原因:

The detergent suction hose is leaking.

療法:

Customer Service department

1. Replace the suction hose.

原因:

Manual detergent dosing valve blocked or defective.

療法:

Customer Service department

1. Check valve, clean, replace if necessary.

原因:

Wrong nozzle.

療法:

Operator

1. Change the nozzle.

原因:

Air in high-pressure pump.

療法:

Operator

1. Vent the device.

原因:

Suction pipeline system leaking.

療法:

Operator

1. Check the screw connections and hoses.

原因:

Not enough water.

療法:

Operator

1. Ensure for sufficient water supply.

原因:

Fresh water filter contaminated.

療法:

Operator

1. Clean the fresh water filter.

原因:

High-pressure hose is leaking.

療法:

Customer Service department

1. Replacing the high-pressure hose.

原因:

Pipeline system is leaking.

療法:

Customer Service department

1. Repair the pipeline system.

原因:

Quantity control faulty.

療法:

Customer Service department

1. Check and repair volume control.

原因:

Valve in the pump is defective.

療法:

Customer Service department

1. Replace valve.

原因:

Vibration dampener is defective.

療法:

Customer Service department

1. Replace the vibration dampener.

原因:

High-pressure pump draws in a small amount of air.

療法:

Customer Service department

1. Check the suction system and eliminate any leaks.

原因:

Detergent container empty and detergent dosing activated.

療法:

Operator

1. Top up detergent or set detergent dosage to 0.

原因:

Water supply temperature too high.

療法:

Operator

1. Lower the water temperature.

原因:

Not enough water, water inlet/fresh water filter blocked.

療法:

Operator

1. Check the water inlet.

2. Clean the fresh water filter.

原因:

Valve head or valve springs faulty.

療法:

Customer Service department

1. Replace the parts.

原因:

Advance pressure pump scaled or faulty (only for HD St...H)

療法:

Operator

1. Check the advance pressure pump.

原因:

Power switch is turned off

療法:

Operator

1. Switch on the power switch.

原因:

On-site power supply is interrupted.

療法:

Operator

1. Restore the power supply.

原因:

Pressure switch defective

療法:

Operator

1. Replace the pressure switch.

原因:

The motor circuit breaker has tripped due to overcurrent or failure of one phase of the mains supply.

療法:

Qualified electrician/customer service

1. Check the voltage of the 3 phases.

原因:

The motor circuit breaker is set incorrectly.

療法:

Qualified electrician/customer service

1. Set the motor circuit breaker according to the circuit diagram.

原因:

Motor circuit breaker for controller and advance pressure pump has tripped.

療法:

Qualified electrician/customer service

1. Check the motor circuit breaker.

原因:

Control fuse on transformer is defective.

療法:

Qualified electrician/customer service

1. Check cause, replace control fuse.

原因:

Control board is faulty.

療法:

Customer Service department

1. Check control board, replace if necessary.

原因:

Pressure switch or cable to pressure switch is defective.

療法:

Customer Service department

1. Replace the pressure switch or cable.

原因:

The pump is drawing air through the emptied detergent container.

療法:

Operator

1. Refill detergent container, vent suction line.

原因:

Pressure switch faulty.

療法:

Qualified electrician/customer service

1. Replace the pressure switch.

原因:

Leak in the high-pressure system.

療法:

Operator

1. Check the high-pressure system and the connections for leaks.

原因:

Fault in the voltage supply or current consumption of the motor too high.

療法:

Operator

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

2. Contact Customer Service.

原因:

Motor overloaded or overheated.

療法:

Operator

1. Set the power switch to "0".

2. Allow the device to cool down.

3. Switch the device on.

原因:

Malfunction occurs repeatedly.

療法:

Customer Service

1. Contact Customer Service.

原因:

Communication fault.

療法:

Customer Service

1. Contact Customer Service.

原因:

Maintenance required.

療法:

Customer Service department

1. Contact Customer Service.

• Water stream is uneven 

• Insufficient or no detergent delivery 

• Pump not reaching the required pressure 

• High-pressure pump knocking, pressure gauge fluctuates greatly 

• System does not start when switched on 

• Pump does not start during standby time 

• System will not switch off 

• Service indicator light flashes 1x 

• Service indicator light flashes 2x 

• Service indicator light flashes 3x 

• Service indicator light flashes 8x 

• Service indicator light lights up 

原因:

Nozzle is clogged.

療法:

Operator

1. Clean the nozzle.

原因:

Water supply volume too low.

療法:

Operator

1. Check the water inlet.

原因:

Dosage set too low.

療法:

Operator

1. Increase the dosage.

原因:

Suction filter in the detergent container is dirty.

療法:

Operator

1. Clean the suction filter.

原因:

The detergent suction hose is leaking.

療法:

Customer Service department

1. Replace the suction hose.

原因:

Manual detergent dosing valve blocked or defective.

療法:

Customer Service department

1. Check valve, clean, replace if necessary.

原因:

Wrong nozzle.

療法:

Operator

1. Change the nozzle.

原因:

Air in high-pressure pump.

療法:

Operator

1. Vent the device.

原因:

Suction pipeline system leaking.

療法:

Operator

1. Check the screw connections and hoses.

原因:

Not enough water.

療法:

Operator

1. Ensure for sufficient water supply.

原因:

Fresh water filter contaminated.

療法:

Operator

1. Clean the fresh water filter.

原因:

High-pressure hose is leaking.

療法:

Customer Service department

1. Replacing the high-pressure hose.

原因:

Pipeline system is leaking.

療法:

Customer Service department

1. Repair the pipeline system.

原因:

Quantity control faulty.

療法:

Customer Service department

1. Check and repair volume control.

原因:

Valve in the pump is defective.

療法:

Customer Service department

1. Replace valve.

原因:

Vibration dampener is defective.

療法:

Customer Service department

1. Replace the vibration dampener.

原因:

High-pressure pump draws in a small amount of air.

療法:

Customer Service department

1. Check the suction system and eliminate any leaks.

原因:

Detergent container empty and detergent dosing activated.

療法:

Operator

1. Top up detergent or set detergent dosage to 0.

原因:

Water supply temperature too high.

療法:

Operator

1. Lower the water temperature.

原因:

Not enough water, water inlet/fresh water filter blocked.

療法:

Operator

1. Check the water inlet.

2. Clean the fresh water filter.

原因:

Valve head or valve springs faulty.

療法:

Customer Service department

1. Replace the parts.

原因:

Advance pressure pump scaled or faulty (only for HD St...H)

療法:

Operator

1. Check the advance pressure pump.

原因:

Power switch is turned off

療法:

Operator

1. Switch on the power switch.

原因:

On-site power supply is interrupted.

療法:

Operator

1. Restore the power supply.

原因:

Pressure switch defective

療法:

Operator

1. Replace the pressure switch.

原因:

The motor circuit breaker has tripped due to overcurrent or failure of one phase of the mains supply.

療法:

Qualified electrician/customer service

1. Check the voltage of the 3 phases.

原因:

The motor circuit breaker is set incorrectly.

療法:

Qualified electrician/customer service

1. Set the motor circuit breaker according to the circuit diagram.

原因:

Motor circuit breaker for controller and advance pressure pump has tripped.

療法:

Qualified electrician/customer service

1. Check the motor circuit breaker.

原因:

Control fuse on transformer is defective.

療法:

Qualified electrician/customer service

1. Check cause, replace control fuse.

原因:

Control board is faulty.

療法:

Customer Service department

1. Check control board, replace if necessary.

原因:

Pressure switch or cable to pressure switch is defective.

療法:

Customer Service department

1. Replace the pressure switch or cable.

原因:

The pump is drawing air through the emptied detergent container.

療法:

Operator

1. Refill detergent container, vent suction line.

原因:

Pressure switch faulty.

療法:

Qualified electrician/customer service

1. Replace the pressure switch.

原因:

Leak in the high-pressure system.

療法:

Operator

1. Check the high-pressure system and the connections for leaks.

原因:

Fault in the voltage supply or current consumption of the motor too high.

療法:

Operator

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

2. Contact Customer Service.

原因:

Motor overloaded or overheated.

療法:

Operator

1. Set the power switch to "0".

2. Allow the device to cool down.

3. Switch the device on.

原因:

Malfunction occurs repeatedly.

療法:

Customer Service

1. Contact Customer Service.

原因:

Communication fault.

療法:

Customer Service

1. Contact Customer Service.

原因:

Maintenance required.

療法:

Customer Service department

1. Contact Customer Service.

国ごとに弊社の販売会社が発行する保証条件が有効です。保証期間中は、資材または製造上の欠陥が原因とみられる装置の故障に関しては無料で修理いたします。保証請求の際はレシートを販売店またはお近くの認可カスタマーサービスを提示してください。

詳細情報は、こちらをご参照ください。 www.kaercher.com/dealersearch

その他の保証情報（ある場合）は、お近くのケルヒャーウェブサイトのサービスエリアの「ダウンロード」でご覧いただけます。

We hereby declare that the product named below complies with the relevant provisions of the directives and regulations listed. This declaration is invalidated by any changes made to the product that are not approved by us.

Product: High-pressure cleaner ST

Type: 1.524-xxx

Type:

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

2014/30/EU

2014/68/EU

2011/65/EU

2009/125/EC

(EU) 2019/1781

EN 60335-1

EN 60335-2-79

EN 55014-1: 2017 + A11: 2020

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

EN 61000-3-2: 2014

EN 61000-3-2: 2014

HD 8/18-4 ST (-H) 

EN 61000-3-3: 2013

HD 10/21-4 ST, HD 13/18-4 ST, HD 17/15-4 ST, HD 17/12-4 ST-H, HD 10/19-4 ST-H 

EN 61000-3-11: 2000

Documentation supervisor:

S. Reiser

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Tel.: +49 7195 14-0

Fax: +49 7195 14-2212

---

Winnenden, 2025/03/01

The undersigned act on behalf of and with the authority of the Board of Directors.

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Ph.: +49 7195 14-0

Fax: +49 7195 14-2212

We hereby declare that the product named below complies with the relevant provisions of the directives and regulations listed. This declaration is invalidated by any changes made to the product that are not approved by us.

Product: High-pressure cleaner ST

Type: 1.524-xxx

Type:

S.I. 2008/1597 (as amended)

S.I. 2016/1091 (as amended)

S.I. 2016/1105 (as amended)

S.I. 2012/3032 (as amended)

S.I. 2010/2617 (as amended)

(EU) 2019/1781

EN 60335-1

EN 60335-2-79

EN 55014-1: 2017 + A11: 2020

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

EN 61000-3-2: 2014

EN 61000-3-2: 2014

HD 8/18-4 ST (-H) 

EN 61000-3-3: 2013

HD 10/21-4 ST, HD 13/18-4 ST, HD 17/15-4 ST, HD 17/12-4 ST-H, HD 10/19-4 ST-H 

EN 61000-3-11: 2000

Documentation supervisor:

S. Reiser

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Tel.: +49 7195 14-0

Fax: +49 7195 14-2212

---

Winnenden, 2025/03/01

The undersigned act on behalf of and with the authority of the Board of Directors.

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Ph.: +49 7195 14-0

Fax: +49 7195 14-2212

• HD 8/18-4 ST 

• HD 8/18-4 ST -H 

• HD 10/21-4 St 

• HD 10/19-4 St -H 

• HD 13/18-4 St 

• HD 17/15-4 St 

• HD 17/12-4 St -H