BCU 260/36 Bp

59689640 (11/19)
59689640 (11/19)
Read these safety instructions, these original instructions, the safety instructions provided with the battery pack and the operating instructions supplied with the battery pack/standard charger before using the device for the first time. Proceed accordingly. 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.
Indication of an imminent threat of danger that will lead to severe injuries or even death.
Indication of a potentially dangerous situation that may lead to severe injuries or even death.
Indication of a potentially dangerous situation that may lead to minor injuries.
Indication of a potentially dangerous situation that may lead to damage to property.
Danger of explosion. The device creates sparks that may ignite dust, gas or vapours. Do not operate the device in explosive atmospheres, such as in the presence of flammable liquids, gases or dusts.
Danger of accident. Keep your work area clean and well-lit.
Keep children and other persons out of the work area while you are using the device.
Risk of electric shock. Protect the device from rain and moisture.
Avoid switching the device on unintentionally. Make sure that the on/off switch is in the off position before connecting the battery pack, lifting or carrying the device.
Injuries through an adjustment key left in a rotating part of the tool. Remove the adjusting key before switching the device on.
Do not run but rather walk when working with the device. Do not walk backwards. Avoid an abnormal posture, keep a stable, safe footing and maintain your balance.
Never use the device if the on/off switch on the handle does not switch on and off correctly.
Do not overload the device.
Keep the cutting tools sharp and clean. Sharp cutting tools are easier to control and do not block so easily.
Switch the motor off, remove the battery pack and make sure that all moving parts have stopped moving:
Before making any adjustments.
Before leaving the device unattended.
Before checking, cleaning or servicing the device.
Before removing a blockage or cleaning the ejection chute.
Before changing accessories.
After hitting a foreign object. First check the device for damage and repair any damage before restarting the device.
When the device starts to vibrate unusually. First check the device for damage and repair any damage before restarting the device.
You must not operate the device when you are under the influence of medication or drugs which restrict your reactive capacity. Only work with the device when you are well rested and are in good health.
Wear suitable personal protective equipment when working with the device. Protective equipment such as dust masks, non-slip shoes, safety helmet or hearing protection reduce the risk of injury.
Wear especially safety glasses and hearing protection.
Hearing protection can impair your ability to hear warning sounds, so pay attention to hazards in your vicinity and in the work area.
Wear head protection when working in areas with a danger of falling objects.
Wear long, heavy trousers, clothing with long arms and non-slip boots when working with the device. Do not work barefoot. Do not wear sandals or short trousers. Avoid wearing loose clothing or clothing with cords and straps.
Risk of injury when loose fitting clothing, hair or jewellery is caught by moving parts of the device. Keep clothing and jewellery away from moving parts of the device. Tie long hair back.
Use the device and accessories only according to these instructions and take the working conditions and the work to be performed into consideration to avoid dangerous situations.
Severe injuries when objects are flung by the cutting blade or when the cutting tool becomes entangled in wires or cords. Inspect the work area thoroughly for objects such as stones, sticks, metal, wires, bones or toys and remove these before using the device.
Regulations may restrict the use of this device in some regions. Seek advice from your local authorities.
These safety instructions must also be observed when operating in brushcutter mode
The device is not intended for use by children, persons with restricted physical, sensory or mental abilities or persons unfamiliar with these instructions.
Use the device only in daylight or under good artificial lighting.
Do not operate the device on wet grass or in the rain.
Maintain a minimum distance of 15 m from persons and animals. Stop the device when any persons or animals enter this area.
Keep the cutting head below the level of your hips.
Never use the device with damaged or absent safety devices.
The blades on the device are sharp. Wear sturdy protective gloves and work carefully when installing, replacing, cleaning or checking the seating of screws.
Serious injuries from contact with the rotating knife. Keep the device under control with both hands until the knife has come to a complete standstill. Do not try to touch or stop the knife while it is moving.
The brushcutter is fitted with a carrying harness. Carefully adjust the carrying harness to distribute the weight of the device. Familiarise yourself with the carrying harness and the quick-release buckle before using the device. Correct use can protect you from serious injuries in the event of danger. Do not wear clothing over the carrying belt or otherwise interfere with access to the quick release buckle.
Replace damaged knives.
Make sure that the knife is correctly mounted and securely attached before each use of the device.
Use only the manufacturer's replacement Tri-Arc knife and do not use any other cutting tools.
Do not cut clippings with a diameter greater than 13 mm.
Pull the cutting protection over the knife before storing or transporting the device.
Remove the blade guard before operation, as the knife guard can be flung around when the knife starts to move.
Always hold the device firmly with both hands. Working from right to left when cutting will make your work easier and increase safety. You can thus minimise the risk of kickback if the knife hits an unexpected object.
Only operate the device outdoors.
Keep your hands and feet away from the cutting area, especially when switching on the motor.
Risk of injury because the blades continue rotating after the motor has been switched off.
Make sure that the ventilation openings are free of deposits.
Check the device for damage before each use and after any impacts. Damaged parts, e.g. a switch, must be repaired or replaced by the authorised Customer Service department.
Ensure that the drive head attachment is correctly fitted and fastened.
Ensure that all protective devices, deflectors and handles are correctly fitted and securely fastened.
Danger of injury. Do not make any modifications to the device.
These safety instructions must also be observed when operating with a string reel
Never use a metallic cutting string.
Danger of injury. The blade on the protective cover for shortening the cutting string is very sharp and you must avoid touching this, especially when cleaning the device.
Ensure that the drive head attachment is correctly fitted and fastened.
Use only replacement strings from the original manufacturer. Do not use any other cutting attachment.
After pushing out a new string, bring the device into the normal operating position before switching it on.
Ensure that the device is in a safe condition by regularly checking that all bolts, nuts and screws are screwed tight.
Check that the moving parts function correctly and are not blocked, and that no parts are broken or damaged. Have a damaged device repaired before using it.
Switch the motor off, remove the battery pack and make sure that all moving parts have stopped moving:
Before cleaning or servicing the device.
Before changing accessories.
Only use accessories and spare parts which are approved by the manufacturer. Only original accessories and original spare parts ensure that the appliance will run fault-free and safely.
Clean the product with a soft, dry cloth each time after use.
Service and maintenance work may only be performed by suitably qualified and specially trained personnel. We recommend sending the product to an authorised service centre for repair.
You may only perform the adjustments and repairs described in these operating instructions. Contact your authorised Customer Service department for other repairs.
Have damaged or illegible warning signs on the device replaced by the authorised Customer Service department.
Switch the device off, allow it to cool down and remove the battery pack before storage or transportation.
Risk of injury and damage to the device. Secure the device against movement or falling down during transport.
Remove all foreign bodies from the device before storage or transportation.
If a knife is installed, cover it with the knife protection.
Store the device in a dry, well ventilated location out of the reach of children. Keep the device away from corrosive substances such as garden chemicals.
Do not store the device outdoors.
Certain residual risks remain present, even when the device is operated in the prescribed manner. The following dangers can be present when using the device:
Severe injuries through contact with the cutting tools. Keep the cutting tools away from your body and below hip height. Fit the blade guard when not using the device, also during short work breaks.
Risk of kickback when using the device with a trimmer knife. Always hold the device with both hands by the handles provided. Follow the instructions for preventing kickback as described in this manual.
Vibration can cause injuries. Use the correct tools for the job, use the handles provided and restrict the working time and hazard exposure time.
Noise can cause hearing injuries. Wear hearing protection and limit the duration of exposure.
Risk of injury from falling objects when using the device with a trimmer knife. Wear head protection.
Injuries due to flung objects.
Using the device for longer periods can cause poor circulation in the hands due to vibrations. A general period of use cannot be set, because this depends on several influencing factors:
Personal tendency to suffer from poor circulation (frequently cold fingers, tingling sensation in the fingers)
Low ambient temperature. Wear warm gloves to protect your hands.
Holding the device too tightly hindering blood circulation.
Continuous operation is more harmful than operation interrupted by work breaks.
You should see a doctor if using the device regularly and for lengthy periods of time, and in the event of repeated occurrences of symptoms such as tingling in the fingers or cold fingers.
Improper use
Danger of death from incision injuries
Only use the device for its proper use.
Flying objects
Risk of injury and damage
Maintain a minimum distance of 15 m from persons, animals and other objects.
The device is intended for outdoor use.
The device can be used to trim thin bushes when using the trimmer knife with associated cutting protection.
When using the string reel with the associated thread protection, the device can be used for trimming grasses and heavy weeds.
The device can also be used for mowing in places that are difficult to access with lawnmowers, e.g.ditches, slopes and clearings.
Modifications and changes not authorised by the manufacturer are prohibited.
Never use the device in a wet environment or in the rain.
Never mow wet grass or other growth.
Any type of improper use is prohibited.
The operating personnel are liable for damage resulting from incorrect use.
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.
![]() | Read the operating instructions and all safety instructions before operating the device for the first time. |
![]() | Always wear suitable head protection, eye protection and hearing protection when working with the device. |
![]() | Wear non-slip, sturdy gloves when working with the device. |
![]() | Wear non-slip safety shoes when working with the device. |
![]() | Danger due to flung objects. Keep a safe distance away. |
![]() | Danger due to kickback of the knife |
![]() | Do not use a serrated knife. |
![]() | The speed is 5600 revolutions per minute. |
![]() | The guaranteed sound level indicated on the label for operation with a knife is 94 dB. |
![]() | The guaranteed sound level indicated on the label for operation with a string reel is 95 dB. |
![]() | Pull: Quick release for carrying belt |
The maximum amount of equipment is described in these operating instructions. Depending on the model used, there are differences in the scope of delivery (see packaging).
* optional
The device can be operated with a Kärcher 36 V Battery Power battery pack.
Connect the upper and lower shaft segments.
Screw the handle to the upper shaft section at the desired height.
Use the wing screw to adjust the orientation of the handle:
Perpendicular to the shaft during operation
Parallel to the shaft during transport and storage
Loosen the wing screw.
The orientation of the handle can only be changed when the wing screw is completely loosened.
Turn the handle in the desired direction.
Tighten the wing screw.
Push the battery pack into the mounting in the device until it audibly latches into place.
The harness serves as a self-rescue measure in dangerous situations.
In an emergency, open the fastener and immediately pull the harness off your shoulders.
Put the device aside and step out of the danger area.
Place the harness over both shoulders.
Snap the fastener into place.
Push the hook of the carrying harness into the eyelet on the shaft.
Obstacles in the mowing area
Risk of injury and damage
Before starting mowing, check the work area for objects that may be flung away, e.g. wires, stones, cords or glass.
Remove the blade guard if necessary.
Press the trigger lockout button.
Press the trigger.
The device starts up.
Use the speed switch to select the desired speed.
Guide the device in a semi-circular movement over the cutting area.
When mowing, guide the cutting head parallel to the ground.
Mow long grass in several passes.
Release the trigger.
The device stops.
Risk of injury from sharp blades
Wear safety goggles and protective gloves when working on the device.
Uncontrolled startup
Incision injuries
Remove the battery from the device before all work on the device.
The string reel and the trimmer knife are available as cutting tools.
When changing from the trimmer knife to the string reel, proceed as follows:
Disassemble the trimmer knife.
Insert a tool (e.g. screwdriver) through the recess on the side to prevent the cutting tool from rotating.
Unscrew the nut.
Remove the trimmer knife cover.
Remove the sprocket.
Remove the trimmer knife.
Remove the cutting protection cover.
Loosen the screws and remove the cutting protection.
Mount the string reel. When assembling the individual components, make sure that the respective side recesses match.
Mount the cutting blade on the string guard, if necessary.
Fit the string guard on the support.
Mount the clamping plate.
Assemble the sprocket.
Mount the string guard cover.
Insert a tool (e.g. screwdriver) through the recesses on the side to prevent the support from rotating.
Mount the string reel.
Changing from string reel to trimmer knife is done in reverse order.
The string on the device wears during mowing and becomes shorter due to fraying and being torn off. A string that is too short will result in unsatisfactory mowing results.
The string length can be extended during operation.
With the appliance switched on, briefly tap the cutting head on the ground.
The string extends automatically and is automatically trimmed to the correct length by the cutting blade.
You must replace the string reel or cutting string if the string no longer extends automatically (see Chapter Replacing the cutting tool).
During longer work breaks, remove the battery pack from the device and secure it against unauthorised use.
Pull the battery pack unlocking button in the direction of the battery pack.
Press the battery pack unlocking button to unlock the battery pack.
Remove the battery pack from the device.
Remove the battery pack from the device (see Chapter Removing the battery pack).
Clean the device (see Chapter Cleaning the device).
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transportation.
Uncontrolled startup
Incision injuries
Remove the battery pack from the device before transport.
Transport the device only with the blade guard fitted.
Secure the device against slipping and tipping over when transporting in vehicles.
Clean the device before storing (see Chapter Cleaning the device).
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during storage.
Uncontrolled startup
Incision injuries
Remove the battery pack from the device before storage.
Store the device only with the blade guard fitted.
Fit the blade guard.
Store the device in a dry, well ventilated location. Keep away from corrosive substances such as garden chemicals and defrosting salt. Do not store the device outdoors.
Uncontrolled startup
Incision injuries
Remove the battery from the device before all work on the device.
Risk of injury from sharp blades
Wear safety goggles and protective gloves when working on the device.
Remove any remaining cutting residue from the cutting protection and the cutting head.
Clean the device components with a damp cloth if required.
Clean the battery mount and electric contacts of dirt and foreign bodies regularly.
Risk of injury from sharp blades
Wear safety goggles and protective gloves when working on the device.
Insert a tool (e.g. screwdriver) through the recess on the side to prevent the cutting tool from rotating.
Unscrew the nut.
Remove the trimmer knife cover.
Remove the sprocket.
Remove and dispose of the trimmer knife properly.
Mount the new trimmer knife in reverse order.
Position the rotary knob of the string reel so that the marks on the rotary knob and string reel cover match.
Remove remnants of string if necessary.
Pull the new cutting string through the eyelets until the cutting string on both sides of the string reel is the same length.
Press the rotary knob of the string reel and turn it clockwise.
The cutting string is wound on the reel.
Press the two unlocking buttons on the string reel.
Remove the reel cover.
Pull the string reel off the support and dispose of it properly.
Possibly. wind a cutting string on the new string reel.
Fit the string reel in the support.
Fit the string reel cover in the support. Take care to ensure that the string reel cover audibly latches into place.
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.
As the battery pack ages, even if it is looked after, its capacity reduces such that the full run time will no longer be reached when fully charged. This does not indicate a defect.
The device does not start up
Cause:
Battery pack is not inserted correctly.
Remedy:
Push the battery pack into the mounting until it latches into place.
The device does not start up
Cause:
Battery pack is empty
Remedy:
Charge the battery pack.
The device does not start up
Cause:
Battery pack is defective.
Remedy:
Replace the battery pack.
The device stops during operation
Cause:
Cutting head blocked by cutting residue
Remedy:
Remove the cutting residue.
The device stops during operation
The device stops during operation
Cause:
Motor has overheated
Remedy:
Stop working and allow the motor to cool down.
The device stops during operation
Cause:
The battery has overheated
Remedy:
Stop working and allow the battery to cool down to normal battery temperature.
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)
Device performance data | |
Working voltage of the battery | 36 V |
Working width of brushcutter | 260 mm |
Working width of string trimmer | 380 mm |
Cutting string, diameter | 1.65 mm |
Max. Speed (± 100), brushcutter / string trimmer | 5600 /min |
Brushcutter: Determined values according to EN ISO 11806-1 | |
Sound pressure level LpA | 77.0 dB(A) |
Uncertainty KpA | 3.0 dB(A) |
Sound power level LWA + K uncertaintyWA | 94 dB(A) |
Right handle hand-arm vibration value | 1.3 m/s2 |
Left handle hand-arm vibration value | 3.6 m/s2 |
Uncertainty K | 1.5 m/s2 |
String trimmer: Determined values in acc. with EN 50636-2-91 | |
Sound pressure level LpA | 80.5 dB(A) |
Uncertainty KpA | 3.0 dB(A) |
Sound power level LWA + K uncertaintyWA | 95 dB(A) |
Right handle hand-arm vibration value | 3.5 m/s2 |
Left handle hand-arm vibration value | 6.3 m/s2 |
Uncertainty K | 1.5 m/s2 |
Dimensions and weights of brushcutter | |
Length x width x height | 1804 x 644 x 364 mm |
Weight (without battery pack) | 4.2 kg |
Dimensions and weights of string trimmer | |
Length x width x height | 1767 x 644 x 428 mm |
Weight (without battery pack) | 4.3 kg |
The specified vibration value was measured using a standard test procedure and may be used to compare devices.
The specified vibration value may be used in a provisional assessment of the load.
Depending on the way the device is used, the vibration emission can deviate from the specified overall value during the current use of the device.
Uninterrupted use of the device for several hours can lead to numbness.
Wear warm gloves to protect your hands.
Take regular breaks from work.
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: Battery-powered brushcutter / battery-powered string trimmer
Type: 1.042-503.x
Currently applicable EU Directives2000/14/EC (+2005/88/EC)
2006/42/EC (+2009/127/EC)
2011/65/EU
2014/30/EU
Harmonised standards usedEN 60335-1:2012+A11:2014+A13:2017
EN ISO 11806-1:2011
EN 50636-2-91:2014
EN 50581: 2012
EN 55014-1: 2017
EN 55014-2: 2015
Conformity evaluation procedure usedBrushcutter: 2000/14/EC and amended by 2005/88/EC: Appendix V
String trimmer: 2000/14/EC and amended by 2005/88/EC: Annex VI
Name and address of the notified body involvedTÜV Rheinland LGA Products GmbH (NB 0197)
Tillystraße 2
D-90431 Nuremberg
Sound power level dB(A)Brushcutter
Measured: 92
Guaranteed: 94
String trimmer
Measured: 93
Guaranteed: 95
The undersigned act on behalf and under the power of attorney 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, 2018/07/01