Read these safety instructions, these original instructions, the safety instructions provided with the battery pack and the original instructions supplied with the battery pack/standard charger before using the device for the first time. Act in accordance with them. Keep the booklets for future reference or for future owners.

In addition to the notes in the operating instructions, you also need to take into consideration the general safety regulations and accident prevention guidelines applicable by law.

• Please observe the requirements of EN 1717 when connecting this product to the drinking water network and contact your sanitation specialists if you have any queries.

• Operate the device only with untreated, clean fresh water. The device must not under any circumstances be operated with explosive, corrosive or inflammable substances.

• The water temperature must not exceed 35°C.

• Never fully immerse the device in liquids.

• Only operate the device outdoors.

• Regularly check the device for damage. Do not operate the device if you discover visible damage.

• Do not use the device on surfaces where water is already present.

• Ensure that the surface to be cleaned is free of sand, stones or loose elements before starting work. These can be flung away during cleaning or damage the surface and the device.

• Do not pull on connected hose.

• Only switch the device on when the brushes are on the floor.

• Be aware of the recoil of the device during operation. The device pushes toward the operator when switched on. Hold the device securely and maintain a solid and safe footing.

• Do not lift the device off the floor when switched on.

• Protect the device from frost and excessive heat (permitted ambient temperature range of 5° C to 40 °C).

• Do not operate the device in the vicinity of devices that are connected to electrical power.

The major device information is specified on the type plate.

The location of the type plate on the device is specified in the "Device description" chapter.

The device is intended for the removal of soiling from outdoor surfaces, such as e.g. terraces. The device is suitable for wooden, stone or composite material (WPC) surfaces, according to the brushes used.

The device may only be operated with 18 V Kärcher Battery Power or 18 V Kärcher Battery Power+ battery packs.

Any type of improper use is prohibited.

The operating personnel are liable for damage resulting from incorrect use.

Do not use the device for cleaning planted areas such as e.g. lawn checker bricks.

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.

Electrical and electronic appliances 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 threat to human health and the environment. However, these components are required for the correct operation of the appliance. Appliances 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.com/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.

The scope of delivery for the appliance is shown on the packaging. Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

If the motor overheats, the motor circuit breaker switches the device off.

After switch off, allow the device to cool down for at least 10 minutes. The motor circuit breaker resets automatically and the device is ready for operation again.

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In the event of a repeated shutdown, observe the following instructions:

• Do not exert too much pressure on the device during cleaning.

• Hold the device at a shallow angle during cleaning.

• Only use suitable brushes. The suitability of the brushes depends on the surface to be cleaned.

• Use the device on wooden, stone, or composite material (WPC) surfaces only.

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1. Splash guard with parking edge
2. Water nozzles
3. Gearbox casing
4. Rotating brushes
5. Handle
6. Handle
7. Trigger lockout button
8. Water volume regulation valve
9. Battery pack unlocking button
10. Power switch
11. Hook and loop fastener
12. Water connection (plug system)
13. Water filter seal
14. Water filter
15. Type plate
16. Cleaning head
17. Brush fastener (twist lock)
18. *Rechargeable battery pack
19. *Charger

* PCL 3-18 Battery Set

1. Ensure that the cable and the water hose are not twisted.

2. Connect the handle until it audibly latches into place.

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3. First press the cable and then the water hose over the cable from top to bottom (starting from the handle) into the left groove of the cable duct.

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4. Press any protruding cable and water hose firmly into the brush head casing.

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   Note

   The cable and water hose must not protrude out of the device during operation!

1. Push the battery pack into the mounting in the device until it audibly latches into place.

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1. Press the battery pack unlocking button to unlock the battery pack.

2. Remove the battery pack from the device.

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1. Close the water volume regulation valve.

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2. Connect the water hose to the device.

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   1. Attach the water hose. The coupling must audibly engage.

   2. Secure the water hose to the hand grip using a hook and loop strip to provide strain relief.

3. Connect the water hose to the water tap and open the water tap. Please observe the maximum water pressure (see chapter Technical data).

1. Position the brushes evenly on the surface to be cleaned.

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2. Guide the brushes over the surface with light pressure.

1. Insert the battery pack, see chapter Installing the battery pack.

2. Press the trigger lockout button.

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3. Press the trigger.

   The device starts up.

4. Hold the device with both hands.

5. Release the trigger.

   The device stops.

1. Pull the valve lever upwards / forwards to increase the volume of water.

2. Push the valve lever downwards/backwards to decrease the water volume or close the water volume regulation valve completely.

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Use the brushes for wooden floor coatings for cleaning wooden surfaces.

1. Guide the device slowly over the surface.

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For optimum results, apply a suitable care agent or preservative after cleaning!

Use the brushes for stone coverings for cleaning smooth stone surfaces in outside areas (not included in the scope of delivery - for sources, see chapter Accessories and spare parts).

1. Guide the device slowly over the surface.

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The device can be stored hanging on a wall hook. You can also alternatively place the device on the parking edge of the spray guard. Ensure that the device does not stand on the brushes to prevent damage to the bristles.

1. Remove the battery pack (see chapter Removing the battery pack).

2. Empty the unit.

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   1. Fully open the water volume regulation valve.

   2. Stand the device upright and allow it to drain.

3. Disconnect the water connection.

4. Clean the device (see chapter Cleaning the device).

1. Remove the battery pack (see Chapter Removing the battery pack).

2. Secure the device against slipping and tipping over when transporting in vehicles.

1. Remove the battery pack (see chapter Removing the battery pack).

2. Store the device in a frost-protected place.

Note

If frost-free storage is not possible:

3. Empty the unit.

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   1. Fully open the water volume regulation valve.

   2. Stand the device upright and allow it to drain.

1. Remove the battery pack (see chapter Removing the battery pack).

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2. Unscrew and remove the brush fasteners.

3. Pull out the worn brushes.

4. Fit the new brushes.

5. Fit and tighten the brush fasteners.

   Note

   Pay attention to the assignment when fitting the brush fasteners (left / right, as seen on the type plate)!

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1. Unscrew the plug connector at the water connection.

2. Pull out the water filter.

3. Clean the water filter under running water against the direction of flow.

4. Insert the water filter.

5. Screw on the plug connector.

Ensure that the sealing ring in the plug connector has been inserted correctly.

1. Remove the battery pack (see chapter Removing the battery pack).

2. Remove soiling, plant residue and sand/stone from the brushes.

3. If necessary, remove the brushes and clean them under running water.

4. Clean the device with a moist cloth.

Malfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorised Customer Service.

• Device switches off during operation 

• Device not running 

• Unsatisfactory cleaning results 

Cause:

The motor circuit breaker has triggered

Remedy:

• Allow the device to cool down (at least 10 minutes). The motor circuit breaker resets automatically and the device is ready for operation again.

  The trigger must not be pressed during the cooling phase to avoid the device starting up unexpectedly. Always wait for the specified cooling time before restarting the device.

  In case of a repeated shut-down, reduce the pressure on the brushes while cleaning and hold the device at a flatter angle.

Cause:

The battery pack is not sitting properly in the device

Remedy:

1. Push the battery pack into the mounting in the device until it audibly latches into place.

Cause:

The charging state of the battery pack is too low

Remedy:

1. Charge the battery pack.

Cause:

The battery pack is overheated

Remedy:

1. Remove the battery pack from the device and allow it to cool down.

2. Do not the place the device and battery pack in direct sunlight.

Cause:

The battery pack or the charger are defective

Remedy:

1. Replace the battery pack or charger.

Cause:

Dirty brushes

Remedy:

• Clean the air brushes.

Cause:

Worn brushes

Remedy:

• Replace the brushes.

Cause:

Clogged water filter

Remedy:

• Cleaning the water filter

• Replace the water filter

Cause:

Clogged water nozzles

Remedy:

• Have the water nozzles replaced by an authorised Customer Service department.

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)

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: Floor cleaner

Type: PCL 3-18 

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

2014/30/EU

2011/65/EU

2000/14/EC

EN 60335-1

EN 60335-2-10

EN 62233: 2008

EN 55014-1: 2017 + A11: 2020

EN 55014-2: 2015

EN IEC 63000: 2018

2000/14/EC: Annex V

PCL 3-18 

Measured: 79

Guaranteed: 81

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

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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, 2021/11/01

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: Floor cleaner

Type: PCL 3-18 

S.I. 2008/1597 (as amended)

S.I. 2016/1091 (as amended)

S.I. 2012/3032 (as amended)

S.I. 2001/1701 (as amended)

EN 60335-1

EN 60335-2-10

EN 62233: 2008

EN 55014-1: 2017 + A11: 2020

EN 55014-2: 2015

EN IEC 63000: 2018

S.I. 2001/1701 (as amended): Schedule 8

PCL 3-18 

Measured: 79

Guaranteed: 81

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

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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, 2021/11/01