KM 7540 W Bp Pack - Vacuum Cleaner Kärcher - Free user manual and instructions

USER MANUAL KM 7540 W Bp Pack Kärcher

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0,2 0,2 12 DE- 1 Please read and comply with these original instructions prior to the initial operation of your appliance and store them for later use or subsequent own- ers. Use this appliance only as directed in these operating instructions. – This sweeper has been designed to sweep dirt and debris from indoor as well as outdoor surfaces.

This device is suitable for commercial use in hotels, schools, hospitals, factories, shops, offices, and rental companies. – The machine with working equipment must be checked to ensure that it is in proper working order and is operating safely prior to use. Otherwise, the appli- ance must not be used. – The machine is not suitable for vacuum- ing dust which endangers health. – The machine may not be modified. – The machine is only suitable for use on the types of surfaces specified in the operating instructions. – The machine may only be operated on the surfaces approved by the company or its authorised representatives. – The following applies in general: Keep highly-flammable substances away from the appliance (danger of explo- sion/fire). – Never vacuum up explosive liquids, combustible gases or undiluted acids and solvents. This includes petrol, paint thinner or heating oil which can gener- ate explosive fumes or mixtures upon contact with the suction air. Acetone, undiluted acids and solvents must also be avoided as they can harm the mate- rials on the machine. – Never sweep/vacuum up reactive metal dusts (e.g. aluminium, magnesium, zinc), as they form explosive gases when they come in contact with highly alkaline or acidic detergents. – Do not sweep/vacuum up any burning or glowing objects. – The machine may not be used or stored in hazardous areas. It is not allowed to use the appliance in hazardous loca- tions. – Asphalt – Industrial floor – Screed – Concrete – Paving stones The sweeper operates using the overthrow principle. – The side brushes (1) clean the corners and edges of the surface and move dirt and debris into the path of the roller brush. – The rotating roller brush (2) moves the dirt and debris directly into the waste container (3). – The dust raised in the container is sep- arated by the dust filter (4) and the fil- tered clean air is drawn off by the suc- tion fan (5). Your sales outlet should be informed about any transit damage noted when unpacking the product. – Read and adhere to the operating in- structions and safety notes of the at- tachments affixed to the appliance. – Warning and information plates on the machine provide important directions for safe operation. – In addition to the information contained in the operating instructions, all statuto- ry safety and accident prevention regu- lations must be observed. DANGER To avoid risks, all repairs and replacement

spare parts may only be carried out by authorized customer service personnel. – Only use accessories and spare parts which have been approved by the man- ufacturer. The exclusive use of original accessories and original spare parts ensures that the appliance can be oper- ated safely and trouble free. – For additional information about spare parts, please go to the Service section at www.kaercher.com. Notes about the ingredients (REACH) You will find current information about the ingredients at: www.kaercher.com/REACH The warranty terms published by our com- petent sales company are applicable in each country. We will repair potential fail- ures of your accessory within the warranty period free of charge, provided that such failure is caused by faulty material or de- fects in fabrication. In the event of a warran- ty claim please contact your dealer or the nearest authorized Customer Service center. Please submit the proof of pur- chase. DANGER Immediate danger that can cause severe injury or even death. 몇 WARNING Possible hazardous situation that could lead to severe injury or even death. CAUTION Possible hazardous situation that could lead to mild injury to persons or damage to property. Proper use. . . . . . . . . . . . . . . . EN 1 Function. . . . . . . . . . . . . . . . . . EN 1 General notes . . . . . . . . . . . . . EN 1 Safety instructions . . . . . . . . . . EN 2 Operating and Functional Ele- ments. . . . . . . . . . . . . . . . . . . . EN 3 Before Startup . . . . . . . . . . . . . EN 4 Start up . . . . . . . . . . . . . . . . . . EN 5 Operation. . . . . . . . . . . . . . . . . EN 5 Shutdown. . . . . . . . . . . . . . . . . EN 6 Care and maintenance . . . . . . EN 6 Accessories . . . . . . . . . . . . . . . EN 8 EU Declaration of Conformity . EN 9 Declaration of Conformity . . . . EN 9 Troubleshooting. . . . . . . . . . . . EN 10 Technical specifications. . . . . . EN 11 Proper use Foreseeable misuse Suitable surfaces Function General notes Accessories and Spare Parts Environmental protection The packaging material can be recycled. Please do not throw the packaging material into household waste; please send it for recycling. Old appliances contain valuable materials that can be recycled; these should be sent for recy- cling. Batteries, oil, and similar substances must not enter the environment. Please dispose of your old appliances using ap- propriate collection systems. Warranty Symbols in the operating instructions Symbols on the device Please do not sweep away any burning substances such as cigarettes, match sticks or similar objects. Risk of being squeezed or hurt at the belts, side-brush- es, containers, pushing han- dle. Danger of burns Avoid touching these surfac- es during operation and when hot. 13EN- 2 – The machine with working equipment must be checked to ensure that it is in proper working order and is operating safely prior to use. Otherwise, the appli- ance must not be used. – If the appliance is used in hazardous ar- eas (e.g. filling stations) the corre- sponding safety provisions must be ob- served. It is not allowed to use the ap- pliance in hazardous locations. – The operator must use the appliance properly. The person must consider the local conditions and must pay attention to third parties, in particular children, when working with the appliance. – Prior to starting work, the operator must ensure that all protective devices are properly installed and function correct- ly. – The operator of the appliance is liable for accidents with other individuals or their property. – Ensure that the operator wears tight-fit- ting clothes. Wear sturdy shoes and avoid wearing loose-fitting clothes. – Check the immediate vicinity prior to starting (e.g. children). Ensure suffi- cient visibility! – Please remove the key, when not in use, to avoid unauthorised use of the appliance. – When leaving, secure the device against unintentional movement. – The appliance may only be used by per- sons who have been instructed in han- dling the appliance or have proven qualification and expertise in operating the appliance or have been explicitly assigned the task of handling the appli- ance. – This device must not be used by any persons (including children) with re- stricted physical, sensory or mental abilities or those lacking in experience and knowledge. – Children should be supervised to pre- vent them from playing with the appli- ance. Danger Risk of injury! Danger of tipping if gradient is too high. – The falling and rising gradients in the di- rection of travel may not exceed 12%. Danger of tipping on unstable ground. – Only use the machine on sound surfac- es. Danger of tipping with excessive sideways tilt. – The gradient perpendicular to the direc- tion of travel should not exceed 12%. The travel speed must be adapted to the existing conditions.

Mind the weight of the appliance during transpo rt. – Disconnect the battery and securely fasten the device for transport. Note: Warranty claims will be entertained only if you use batteries and chargers rec- ommended by Kärcher. – Always follow the instructions of the battery manufacturer and the charger manufacturer. Please follow the statu- tory requirements for handling and dis- posing batteries. – Never leave the batteries in a dis- charged state; recharge them as soon as possible. – Always keep the batteries clean and dry to avoid creep currents. Protect the bat- teries and avoid contact with impurities such as metal dust. – Do not place tools or similar items on the battery. Risk of short-circuit and ex- plosion. – Always use 2 batteries of the same type! – Do not work with open flames, generate sparks or smoke in the vicinity of a bat- tery or a battery charging room. Danger of explosion. – Only use batteries with terminal cover. Restore terminal cover in the event of loss. – Do not touch hot parts of the machine such as the drive motor (risk of burns). – Be careful while handling battery acid. Follow the respective safety instruc- tions! – Used batteries are to be disposed ac- cording to the EC guideline 91/ 157 EWG in an environment-friendly man- ner. – Switch off the appliance and remove the ignition key prior to performing any cleaning or maintenance tasks on the appliance, replacing parts or switching over to another function. – Always disconnect the battery when working on the electrics. – Do not clean the appliance with a water hose or high-pressure water jet (danger of short circuits or other damage). – Maintenance work may only be carried out by approved customer service out- lets or experts in this field who are famil- iar with the respective safety regula- tions. – Please observe the local safety regula- tions regarding portable commercially used appliances. – Always use appropriate gloves while working on the device. The device is equipped with a cover con- tact switch that switches off the motor as soon as the device cover is opened. DANGER Risk of injury due to defective cover contact switch! If the motor does not switch off when the device cover is opened, the cover contact switch is faulty. Do not operate or repair the device. In case of dangerous situations or in or- der to quickly switch off the device's main switch, turn the main switch to po- sition “0/OFF”. To prevent unintentional start-up, turn the main switch to the "0/OFF" position and remove the key. Safety instructions Safety instructions concerning the operation Safety information concerning the driving operation Safety information concerning the transport of the appliance Safety instructions for battery- operated devices Safety information concerning maintenance and care Safety devices Cover Main switch 14 EN- 3 1 Screw for fastening the push handle (2x) 2 Dust filter3 Waste container4 Rear sealing strip (at the waste contain- er) 5 Charger(KM 75/40 W Bp Pack only)6 Batteries(KM 75/40 W Bp Pack only)7 Drive wheels8 Side sealing strip9 Roller brush10 Front sealing strip11 Bulk waste flap12 Steering roller with fixed position brake13 Fastener of the side brush14 Side brushes15 Cover lock16 Cover17 Battery charge plug(KM 75/40 W Bp only)18 Push handle19 Lever for forward drive20 Lever to raise and lower the bulk waste flap 1 Main switch2 Lever for lowering and raising the side-brush3 Locking screw of the dust filter cover4 Locking bow of the waste container5 Filter cleaning for dust filter6 Wet/dry flapRemove the key Turn the main switch using "0" position and pull it out. Operating and Functional Elements

Main switch0/OFF Motor off1 Motor onA Remove the keyB Fault indicationC Battery display 15EN- 4 Note The cover is unlocked with the key of the main switch. Insert the key for the main switch into the hood lock and rotate in a clockwise direction by 90°. Pull the hood lock out by the key. Open the device hood. Close the appliance cover, the cover lock will lock automatically. DANGER Risk of injury, risk of damage! Observe the weight of the appliance when you load it! Remove the cardboard. Remove the wooden blocks that secure the wheels and raise the device from the palette by hand. Release parking brake. Loosen the screws. Align the pushing handle. Tighten the screws. Note: Remove the waste container and move the pushing handle to the front prior to tilting the appliance. Do not rest the ap- pliance on the pushing handle. Clip side brush on to driver and screw on. Please observe the following warning notes when handling batteries: Danger Risk of explosion! Do not put tools or similar on the battery, i.e. on the terminal poles and cell connectors. Danger Risk of injury! Ensure that wounds never come into contact with lead. Always clean your hands after having worked with batter- ies. DANGER Risk of fire and explosion! – Smoking and naked flames are strictly prohibited. – Rooms where batteries are charged must have good ventilation because highly explosive gas is emitted during charging. Danger Danger of causticization! – Rinse thoroughly with lots of clear water if acid gets into the eye or comes in con- tact with the skin. – Then consult a doctor immediately. – Wash off the acid If it comes in contact with the clothes.

• Appliance requires 2 batteries ** in m

Note With the KM 75/40 W Bp Pack the battery and the charger are already built in. Open the device hood. Set the batteries on to the motor carrier. Secure the batteries with the holding strap. Connect pole terminal (red cable) to positive pole (+). Fit the connection wires to the batteries. Connect pole terminal to negative pole

Note: Check that the battery pole and pole terminals are adequately protected with pole grease. Only use batteries with terminal cover. Re- store terminal cover in the event of loss. CAUTION Charge the batteries before commissioning the machine. Open the device hood. Close device hood Before Startup Unloading tips Net weight (transport weight) KM 75/40 W Bp 79 kg KM 75/40 W Bp Pack 125 kg Permissible overall weight KM 75/40 W Bp 205 kg KM 75/40 W Bp Pack 205 kg Unloading Installing the pushing handle Install side brush Batteries Safety notes regarding the batteries Observe the directions on the battery, in the instructions for use and in the vehicle operat- ing instructions! Wear an eye shield! Keep away children from acid and batteries! Risk of explosion! Fire, sparks, open light, and smoking not allowed! Danger of causticization! First aid! Warning note! Disposal! Do not throw the battery in the dustbin! Recommended batteries Order No. Volume Air stream 60 Ah, Mainte- nance- free 6.654- 226.0* 1,65** 0,66*** Maximum battery dimensions Length Width Height 267 mm 177 mm 190 mm Recommended chargers Order No. Charger 6.654-225.0 Installing and connecting the batteries 16 EN- 5 Danger Risk of injury! The charger should be used only if the mains cable is in an undamaged state. Get the manufacturer, the customer service agent or a qualified person to im- mediately replace a damaged mains cable. DANGER Risk of electric shock. Observe supply net- work and fuse protection. Only use the charger in dry rooms with sufficient ventila- tion. Note: The charging time for an empty bat- tery is approx. 12 hours. Danger Risk of injury! Comply with safety regula- tions on the handling of batteries. Observe the directions provided by the manufacturer of the charger. Caution: Batteries may only be charged at room temperature! Note: Normally, the device is equipped with maintenance-free batteries. Open the cover. Insert the mains plug of the charger into the socket. Note: The charger is electronically con- trolled and ends the charging process auto- matically. All functions of the device are au- tomatically interrupted during the charging process. 1 Battery status display The battery status display shows the pro- gress of the charging process when the mains plug is inserted: Error table: To ensure a long battery life, the battery should always be fully charged. Open the device hood. Insert the charging cable of the charger in the charger box of the sweeper Plug in mains connector and switch on charger. KM 75/40 W Bp Pack Disconnect the mains plug. Wrap the mains cord around the cable holder of the charger. Close cover. KM 75/40 W Bp Switch off the charger and remove the plug from the socket. Hang out the charging cable out of the machine. Close cover. Open the device hood. Disconnect pole terminal to negative pole (-). Unscrew the connection wires from the batteries. Disconnect pole terminal to positive pole (+).

osen the holding strap. Remove the battery. Dispose of the used battery according to the local provisions. DANGER Risk of injury! Switch off the appliance prior to removing the waste container. Note: Start the appliance only when the hood is closed. Park the sweeper on an even surface. Switch off engine. Lock parking brake. Check charging status of battery. Check side brush. Check roller brush. Shake off dust filter. Empty waste container. Note: For description, see section on Care and maintenance. Danger Long hours of using the appliance can cause circulation problems in the hands on account of vibrations. It is not possible to specify a generally valid operation time, since this depends on sev- eral factors: – Proneness to blood circulation deficien- cies (cold, numb fingers). – Low ambient temperature. Wear warm gloves to protect hands. – A firm grip impedes blood circulation. – Continuous operation is worse than an operation interrupted by pauses. In case of regular, long-term operation of the device and in case of repeated occur- rence of the symptoms (e.g. cold, numb fin- gers) please consult a physician. Release parking brake. Start the motor. Turn the main switch to position “1”. Note: The roller brush and the side brush will rotate. Pull the lever for forward drive. Note: The drive speed for forward drive can be adjusted steplessly depending on the position of the lever. Release the lever for forward drive. De- vice comes to a halt. Driving over fixed obstacles which are 30 mm high or less: Raise bulk waste flap. Drive forwards slowly and carefully. Driving over fixed obstacles which are more than 30 mm high: Only drive over these obstacles using a suitable ramp. Danger Risk of injury! If the bulk waste flap is open, stones or gravel may be flung forwards by

e roller brush. Make sure that this does not endanger persons, animals or objects. CAUTION Do not sweep up packing strips, wire or similar objects as this may damage the sweeping mechanism. Note: To achieve an optimum cleaning re- sult, the driving speed should be adjusted to take specific situations into account. Note: To sweep up larger items up to a height of 50 mm, e.g. cigarette packs, the bulk waste flap must be raised briefly. Raising bulk waste flap: Pull the lever for raising the bulk waste flap. Lowering the bulk waste flap: Release the lever for raising the bulk waste flap. Note: An optimum cleaning result can only be achieved if the bulk waste flap has been lowered completely. Move the lever to lower the side brush to the front. The side brush will be low- ered. Charge the batteries Charging process - KM 75/40 W Bp Pack Batteries are being charged flashes green Batteries are charged lights up green Fault on the charger lights up red Error n from error table is present flashes red n times with pause 1 Battery not connected 2 Battery polarity reversed 3 Battery deep discharged 4 Problem with charging characteristic 5 Power supply too hot 6 Hardware fault 7 Communication error (power supply mode) Charging process - KM 75/40 W Bp After charging Remove the battery Start up General notes Inspection and maintenance work Operation Starting the machine Drive the machine Drive forward Dry run Driving over obstacles Sweeping mode Sweeping with bulk waste flap raised Sweeping with side brushes 17EN- 6 Note: During operation, the waste contain- er should be emptied at regular intervals. Note: During operation, the dust filter should be shaken off and cleaned at regu- lar intervals. Close wet/dry flap Open wet/dry flap. Note: This protects the filter from moisture. The battery display shows the charging sta- tus of the batteries during operation: The fault indicator shows whether there is a fault with the device: Pull the handle of the filter clean-off out several times and reinsert it. DANGER Risk of injury! Switch off the appliance prior to removing the waste container. Note: Make sure the seal strip is not dam- aged while emptying the waste container. Note: The max. load of the waste container is 40 kg. Shake off dust filter. Pull lock bow of the waste container up- ward. Pull out the waste container. Empty waste container. Push in the waste container. Push lock bow of the waste container downward. Switch off engine. Turn the main switch to position “0”. The side-brushes lift up. Lock parking brake. Turn the main switch using "0" position and pull it out. DANGER Risk of injury and damage! Observe the weight of the appliance when you transport it. Switch off engine. Turn the main switch using "0" position and pull it out. Lock parking brake. Secure the wheels of the machine with wheel chocks. Secure the machine with tensioning straps or cables. When transporting in vehicles, secure the appliance according to the guide- lines from slipping and tipping over. 1 Fastening area above the pushing han- dle 2 Fastening area under the device hood Note: Observe markings for fixing points on base frame (chain symbols). Note: Do not kink the bowden or sheathed cables. DANGER Risk of injury and damage! Note the weight of the appliance in case of storage. If the sweeper is going to be out of service for a longer time period, observe the follow- ing points: Park the sweeper on an even surface. Switch off engine. Turn the main switch using "0" position and pull it out. Lock parking brake. Lock the sweeper to ensure that it does not roll off. Raise roller brush. Thus, engage both adjustment levers in the top boring. The side-brushes lift up. Clean the inside and outside of the sweeper. Park the machine in a safe and dry place. Disconnect batteries. Charge batteries and recharge approx. every 2 months. – Maintenance work may only be carried out by approved customer service out- lets or experts in this field who are famil- iar with the respective safety regula- tions. – Mobile appliances used for commercial purposes are subject to safety inspec- tions according to VDE 0701. CAUTION Risk of damage! Do not clean the appliance with a water hose or high-pressure water jet (danger of short circuits or other dam- age). ATTENTION Pull the mains plug out of the socket prior to cleaning. Disconnect the plus terminal of the battery prior to cleaning. Danger Risk of injury! Wear dust mask and protec- tive goggles. Open the device hood. Clean machine with a cloth. Blow through machine with com- pressed air. Close cover. Clean the machine with a damp cloth which has been soaked in mild deter- gent. Note: Do not use aggressive cleaning agents. Daily maintenance: Check the sweeping roller and the side brush for wear and wrapped belts. Check function of all operator control el- ements. Check functioning of all indicator lamps. Weekly maintenance: Check tension, wear and tear and func- tioning of the drive belts. Check for smooth running of the Bowden cables and the moveable parts Check the sealing strips in the sweep- ing area for position and wear. Che ck the sweeping track of the sweep- ing roller. Clean the dust filter. Note: For description, see section on Main- tenance work. Note: Where maintenance is carried out by the customer, all service and maintenance work must be undertaken by a qualified specialist. If required, a specialised Kärch- er dealer may be contacted at any time. Sweeping dry floors Sweeping damp or wet floors Battery display full glows green 30% capacity remaining glows yellow 10% capacity remaining blinks red Protection against total discharge; the appli- ance is switched off glows red Fault display Motor control fault flashes red Cleaning the dust filter Emptying waste container Turn off the appliance Transport Storage Shutdown Care and maintenance General notes Cleaning Cleaning the inside of the machine External cleaning of the appliance Maintenance intervals Maintenance by the customer 18 EN- 7 Maintenance after the first month or 5 oper-ating hours: Carry out initial inspection.Maintenance to be carried out every 50 op-erating hoursMaintenance to be carried out every 100 operating hours or every six monthsMaintenance to be carried out every 300 operating hoursMaintenance to be carried out every 500 operating hours or annuallyNote: In order to safeguard warranty claims, all service and maintenance work during the warranty period must be carried out by the authorised Kärcher Customer Service in accordance with the mainte-nance booklet.Preparation: Park the sweeper on an even surface. Turn the main switch using "0" position and pull it out. Lock parking brake. DANGERRisk of injury!The engine requires approx. 3-4 seconds to come to a standstill once it has been switched off. During this time, stay well clear of the working area.몇 WARNINGAllow the machine sufficient time to cool down before carrying out any maintenance and repair work.Do not touch any hot parts, such as the drive motor.ATTENTIONPull the mains plug out of the socket prior to any maintenance work.Disconnect the plus terminal of the battery prior to any maintenance work.ATTENTIONRemove batteries and waste container, and swing the push handle forward prior to tilting the device. Do not park the device on the push handle.Switch off the appliance prior to cleaning and performing any maintenance tasks or replacing parts.This must be adjusted if the drive perfor-mance of the appliance becomes insuffi-cient when driving uphill. Open the device hood. Loosen counter-nut. Adjust the adjustment screw. Tighten the counter-nut. Lock parking brake. Remove the waste container. Remove belts or cords from roller brush.Replacement is due if a visible deteriora-tion in sweeping performance caused by bristle wear is evident.ATTENTIONRemove the batteries prior to tilting the de-vice.Do not park the device on the push handle. Lock parking brake. Remove the waste container. Remove the batteries. Tilt the appliance rearward. Lift the waste flap, press in the bearing cap and swivel the roller brush toward the front. Pull out roller brush. Attach the new roller brush to the drive pin (left). Engage the bearing cup into the boring of the roller brush swinging arm on the opposite side.CAUTIONRisk of damage! Make sure that no bristles are jammed into the boring of the roller brush swinging arm.Note: Once the new roller brush has been installed, the sweeping track must readjust- ed. Raise the sweeper from the front and drive it on to a smooth, even surface covered with a visible layer of dust or chalk. Lock parking brake. Let the sweeping roller rotate for ap-prox. 15-30 seconds. Raise the sweeper at the front and drive it towards the side. The sweeping track should have an even rectangular shape which is between 30 and 40 mm wide.Adjust sweeping track: Open the device hood. Adjust the left and right adjustment le-vers and engage into the same boring.– Engage adjustment lever into the lower boring (+): Sweeping track becomes bigger– Engage the adjustment lever into the upper boring (-): Sweeping track be-comes smaller Check sweeping mirror.Replacement is due if a visible deteriora-tion in sweeping performance caused by bristle wear is evident.Note: Remove the waste container and move the pushing handle to the front prior to tilting the appliance. Do not rest the ap-pliance on the pushing handle. Unscrew 3 screws from the underside of the side brush. Remove the wiper blade. Clip new side brushes on to driver and screw on.Adjustment is necessary if a visible deterio-ration in sweeping performance caused by side-brush is evident. Open the device hood. Release the wing nut. Adjust the adjustment screw. Tighten the wing nut.Maintenance by Customer Service Maintenance Works General notes on safetyAdjust the Bowden cable of the acceleration driveChecking roller brushReplacing roller brushCheck and adjust roller brush sweeping trackSetting range (-) 1...10 (+)Minimum sweeping track 1Maximum sweeping track 10New roller brush 1...3Replacing side brushAdjust side-brush lowering

19EN- 8 – Adjustment is necessary if the bulk waste flap cannot be raised wide enough. – The Bowden cable needs to be re- leased a little if the sweeper results be- come poorer, for e.g. due to the wearing of the front lip. Open the device hood. Loosen counter-nut. Adjust the adjustment screw. Tighten the counter-nut. Note: Remove the waste container and move the pushing handle to the front prior to tilting the appliance. Do not rest the ap- pliance on the pushing handle. Front sealing strip Loosen the fastening screws of the sealing strip. Adjust or replace sealing strip. Set the distance between the sealing strip and the floor so that the bottom edge trails behind at a distance of be- tween 0-10 mm. Adjust sealing strip. Tighten the fastening of the sealing strip. Rear sealing strip Remove the waste container. Loosen the fastening screws of the sealing strip. Adjust or replace sealing strip. Set the distance between the sealing strip and the floor so that the bottom edge trails behind at a distance of be- tween 0-10 mm. Tighten the fastening of the sealing strip. Side sealing strips Loosen the fastening screws of the sealing strip. Adjust or replace sealing strip. To set the floor clearance, insert a sheet with a thickness of max. 2 mm un- der the sealing strip. Adjust sealing strip. Tighten the fastening of the sealing strip. 몇 WARNING Empty waste container before replacing dust filter. Wear a dust mask when working around the dust filter. Observe safety regu- lations on the handling of fine particulate material. CAUTION Risk of damage! Do not rinse out the dust filter.

ck parking brake. Shake off dust filter. Open the locking screw of the dust filter cover in an anticlockwise direction. Lift the dust filter cover. Replace dust filter Make sure the dust filter is inserted correctly (see figure). Screw in the locking screw all the way. CAUTION If the locking screw is not tightened all the way, there may be damages. Note: Make sure when installing the new filter that the fins are not damaged. KM 75/40 W Bp 1 Fuse F1 (50 A) 2 Fuse F2 (2 A) 3 Relay 4 Battery charge plug Open the cover. Replace defective fuse or relay. KM 75/40 W Bp Pack The fuse is located on the battery terminal. Adjust the raising of the bulk waste flap Adjusting and replacing sealing strips Replacing dust filter Replace fuse/relay Accessories Side-brushes, soft 6.905-626.0 For fine dust on inside surfaces; wetness resistant. Roller-brush, soft 6.906-886.0 With natural bristles: especially for sweep- ing fine dust on smooth floors indoors. Not resistant to wetness; do not use on abrasive surfaces! Roller-brush, hard 6.906-885.0 For removing stubborn dirt in the external area; resistant to moisture. Roller brush, antistatic 6.906-950.0 For statically chargeable surfaces such as carpet or artificial turf Carpet sweeping unit 2.641-571.0 Includes: Lint trap, antistatic roller brush, triple steering roller 20 EN- 9 We hereby declare that the machine de- scribed below complies with the relevant basic safety and health requirements of the EU Directives, 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 machine is modified without our prior approval. The signatories act on behalf of and with of the authority of the company management. Documentation supervisor: S. Reiser Alfred Kärcher SE & Co. KG Alfred-Kärcher-Straße 28-40 71364 Winnenden (Germany) Tel.: +49 7195 14-0 Fax: +49 7195 14-2212 Winnenden, 2021/02/01 We hereby declare that the product de- scribed 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. The signatories act on behalf of and with of the authority of the company management. Documentation supervisor: S. Reiser Alfred Kärcher SE & Co. KG Alfred-Kärcher-Straße 28-40 71364 Winnenden (Germany) Tel.: +49 7195 14-0 Fax: +49 7195 14-2212 Winnenden, 2021/02/01 EU Declaration of Conformity Product: Vacuum sweeper Type: 1.049-xxx Relevant EU Directives 2006/42/EC (+2009/127/EC) 2014/30/EU 2000/14/EC Applied harmonized standards EN 55012: 2007 + A1: 2009 EN 60335–1 EN 60335–2–72 EN 61000–6–2: 2005 EN 62233: 2008 EN IEC 63000: 2018 Applied national standards

Applied conformity evaluation method 2000/14/EC: Appendix V Sound power level dB(A) Measured: 86 Guaranteed: 88 Chairman of the Board of Management Director Regulatory Affairs & Certification Declaration of Conformity Product: Vacuum sweeper Type: 1.049-xxx Currently applicable UK Regulations S.I. 2008/1597 (as amended) 2004/108/EC S.I. 2001/1701 (as amended) S.I. 2012/3032 (as amended) Designated standards used EN 55012: 2007 + A1: 2009 EN 60335–1 EN 60335–2–72 EN 61000–6–2: 2005 EN 62233: 2008 EN IEC 63000: 2018 National standards used

Applied conformity assessment proce- dure S.I. 2001/1701 (as amended): Schedule 8 Sound power level dB(A) Measured: 86 Guaranteed: 88 Chairman of the Board of Management Director Regulatory Affairs & Certification 21EN- 10 Troubleshooting Fault Remedy Appliance cannot be started The cover contact switch has switched off the device. Closing the cover Charge the batteries Check overload fuse Inform Kärcher Customer Service. Engine is running but machine is not moving Adjust the Bowden cable of the acceleration drive Checking the V-Belt Inform Kärcher Customer Service. Device comes to halt while climb- ing a slope Drive over a path with lesser slope Check overload fuse Adjust the Bowden cable of the acceleration drive Checking the V-Belt Inform Kärcher Customer Service. The brush roller stops, fault display illuminates red Turn the main switch to "OFF", check brush for obstructing objects. If applicable, use on a less in- clined surface. Turn on the main switch. After repeating this process four times, the control will ini- tiate a forced break of 2 minutes to cool off. During this period the appliance cannot be started. Machine is not sweeping properly Check roller brush and side brushes for wear, replace if necessary. Check function of bulk waste flap Release the Bowden cable of the bulk waste flap (adjustment screw) Check belts for tension and functioning; replace, if required Adjust roller mirror Replacing roller brush Inform Kärcher Customer Service. Dust gathers in the machine Check function of bulk waste flap Release the Bowden cable of the bulk waste flap (adjustment screw) Check dust filter, clean or replace Do not rinse out the dust filter. Empty waste container Replace sealing profile at the waste container Check the seal on the dust filter Check sealing strips for wear, adjust or replace as required Poor cleaning performance at edg-

Adjust side-brush lowering Replace side brush Lower the side brushes Check the drive belt of the side brush Inform Kärcher Customer Service. Side-brush raising does not func- tion Check Bowden cable of the side-brush raising Inform Kärcher Customer Service. The new roller brush brushes against the waste container Correct the setting of the sweep track; for this, engage both adjustment levers into the upper boring (1...3) 22 EN- 11 Subject to technical changes. Technical specifications KM 75/40 W Bp KM 75/40 W Bp Pack Machine data Length x width x height (pushing handle unfolded) mm 1430 x 750 x 1190 1430 x 750 x 1190 Length x width x height (pushing handle folded in) mm 1160 x 750 x 930 1160 x 750 x 930 Weight (without batteries) kg 79 79 Weight (with batteries) kg 125 125 Permissible overall weight kg 205 205 Driving and sweeping speed km/h 4,5 4,5 Climbing capability (max.) % 12 12 Roller brush diameter mm 265 265 Side brush diameter mm 410 410 Surface area, max. m

1,8 1,8 Category of use – filter for non-hazardous dust -- L L Nominal vacuum, suction system mbar 5 5 Nominal volume flow, suction system l/s 45 45 Working conditions Operating temperature °C -5 and +40 -5 and +40 Charging temperature --- Room temperature Air humidity, non-condensing % 0 - 90 0 - 90 Values determined as per EN 60335-2-72 Sound pressure level L