BD 3812 C Bp - Scrubber Kärcher - Free user manual and instructions

USER MANUAL BD 3812 C Bp Kärcher

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dB(A) 85 EU-Konformitätserklärung Produkt: Scheuersaugmaschine Typ: 1.783-xxx Einschlägige EU-Richtlinien 2006/42/EG (+2009/127/EG) 2014/30/EU 2011/65/EU 2014/53/EU (TCU) Angewandte harmonisierte Normen EN 60335–1 EN 60335–2–72 EN 60335-2-29 EN 55012: 2007 + A1: 2009 EN 55014-1:2006 + A1: 2009 + A2:2011 EN 55014–2: 1997 + A1: 2001 + A2: 2008 EN 61000–3–2: 2014 EN 61000–3–3: 2013 EN 61000–6–2: 2005 EN 62233: 2008 EN IEC 63000: 2018 Angewandte nationale Normen TCU EN 301 511 V12.5.1 EN 300 440 V2.1.1 EN 300 328 V2.2.2 EN 300 330 V2.1.1 Chairman of the Board of Management Director Regulatory Affairs & Certification 13DE– 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 owners. Before using the appliance for the first time, read and observe these operating instruc- tions and the accompanying brochure: Safety information for brush cleaning units, 5.956-251.0. 몇 WARNING Do not use the appliance on inclines. The appliance may only be operated when the container and all lids are closed. DANGER Pointer to immediate danger, which leads to severe injuries or death. 몇 WARNING Pointer to a possibly dangerous situation, which can lead to severe injuries or death. 몇 CAUTION Pointer to a possibly dangerous situation, which can lead to minor injuries. ATTENTION Pointer to a possibly dangerous situation, which can lead to property damage. Lithium-ion batteries are installed in the ap- pliance. These are subject to special crite- ria. The removal and the installation as well as the examination of defective batteries may only be performed by the Kärcher af- tersales service or a specialist. Only batteries approved by Kärcher may be used. Recommended battery 6.654-494.0. Information on storage and transport can be obtained from your Kärcher aftersales service. DANGER – Alterations and modifications on the ap- pliance are prohibited. – Do not open the battery, as there is a risk of an electrical shock; also, irritating or caustic vapors can escape. Do not expose the battery to direct sunlight, heat or fire, there is a risk of explosion. – Do not operate the charger in explosive environment. – Do not use the charger if dirty or wet. – Ensure sufficient ventilation during the charging process. – 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. 몇 WARNING – Check the appliance and the power cable for damage prior to every use. Do not use damaged appliances and have damaged parts repaired by specialists only. Keep children away from batteries and charger. Do not charge damaged batteries. Have damaged batteries replaced by the Kärcher aftersales service. – Do not discard defective batteries in the domestic waste, inform Kärcher after- sales service. – Avoid contact with liquids oozing out of de- fective battery packs. Rinse thoroughly if you accidentally come in contact with the fluid. Also consult a doctor if the fluid comes in contact with your eyes. Contents Safety instructions... EN 1 Function ... EN 2 Proper use ... EN 2 Environmental protection ... EN 2 Warranty ... EN 2 Spare parts ... EN 2 Control elements... EN 3 Before Startup... EN 4 Operation ... EN 4 Transport... EN 6 Shutting down ... EN 6 Storage ... EN 6 Care and maintenance ... EN 6 Disposal ... EN 8 Faults ... EN 9 Accessories... EN 10 Technical specifications ... EN 10 EU Declaration of Conformity . EN 11 Safety instructions Hazard levels Information on battery (accumulator) and charger 14 EN– 2 몇 CAUTION – These operating instructions must be observed unconditionally. Observe rec- ommendations of the lawmaker for han- dling batteries. – The mains voltage must correspond with the voltage indicated on the type plate of the appliance. – Use the charger only to charge ap- proved battery packs. – The accumulator may only be operated with this appliance. It is dangerous and prohibited to use it for other purposes. If the safety switch is released, the brush drive shuts off. The scrubbing vacuum cleaner is used for the wet cleaning of level floors. It can be easily adjusted to the cleaning task by setting the water quantity. A working width of 380 mm and a capacity of 12 l in the fresh and wastewater tank each enable effective cleaning with long action times. The battery can be charged on a 230V power outlet by means of the integrated charger. This appliance is suited for the commercial use, e.g. in hotels, schools, hospitals, fac- tories, shops, offices, and rental compa- nies. Use this appliance only as directed in these operating instructions. – The appliance should only be used for cleaning level floors that are not affect- ed by moisture. – This appliance is intended for inside use. – The appliance is not suited for the cleaning of frozen grounds (e.g. in cold stores). – The appliance may only be equipped with original accessories and spare parts. The packaging material can be recy- cled. Please do not place the packaging into the ordinary refuse for disposal, but arrange for the proper recycling. Old appliances contain valuable ma- terials that can be recycled. Please arrange for the proper recycling of old appliances. Please dispose your old appliances using appropriate collec- tion systems. 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 cent- er. Please submit the proof of purchase. – 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 information about accessories and spare parts, please visit www.kaerch- er.com. Safety installations Function Proper use Environmental protection Warranty Spare parts 15EN– 3 1 Fresh water tank cover 2 Fluff filter 3 Push handle 4 Star knob, height adjustment of the push rod 5 Star knob, transport position of the push rod 6 Unlocking device, cover waste water tank 7 Cover dirt water reservoir 8 waste water tank 9 Carrying handle for waste water tank 10 Vacuum bar lift pedal 11 Splash guard 12 Cleaning head 13 Vacuum bar 14 Fresh water level display 15 Coupling for draining the fresh water 16 Step depression 17 Battery charging display 18 Cable hook, rotating 19 Safety button – The operating elements for the cleaning process are yellow. – The controls for the maintenance and service are light gray. Control elements Colour coding 16 EN– 4 1 Dosage cleaning solution 2 Switch for detergent solution 3 Control lamp to apply detergent solution 4 Indicator lamp vacuuming Green: Suction turbine in operation Orange, flashing: Suction turbine over- loaded 5 Indicator lamp brush drive Green: Brush is rotating Orange, flashing: Brush overloaded 6 Battery status display Green Battery charged Orange: Battery almost empty Red Appliance swithces off: Load bat- tery 7 Indicator lamp Eco mode 8 Switch Eco mode 9 Power switch Note: The device is equipped with a safety mech- anism to prevent total discharge, i.e. when the permissible minimum capacity is reached, the machine will be shut off. The charging process takes approx. 3 hours. The charger automatically switches off the charging process. If necessary, the appliance can be used again before the battery has been fully charged. Insert the mains plug into the socket. 1 Battery is charged (green) 2 Battery is being charged (yellow, flash- ing) 3 Malfunction (red) Release the star knob for the transport position. Adjust the push rod to the desired height. Tighten the star handle. Install the disc brush (see "Mainte- nance and Servicing") ATTENTION Risk of damage. Only use the recommend- ed detergents. With other detergents, the operator bears the increased risk regarding the operational safety, risk of accident and reduced service life of the appliance. Only use detergents that are free of solvents, hy- drochloric acid and hydrofluoric acid. Follow the safety instructions for using de- tergents. Note: Do not use highly foaming detergents. Observe the dosing notes. Swivel up the carrying handle of the waste water tank. Lift out the waste water tank and put it aside. Remove the lid from the fresh water reservoir. Fill in fresh water (maximum 50 °C). Add detergent. Follow dosing instruc- tions for detergent. Before Startup Charging battery Battery charging display Operation Filling in detergents 17EN– 5 Recommended detergents: Detergents are available in specialised stores. Close the cover of the fresh water res- ervoir. Place the waste water tank on the appli- ance. Release the star knob for the height ad- justment of the push rod. Adjust the push handle to the desired height. Tighten the star handle. Adjust the dosing of the cleaning solu- tion in accordance with the soiling and the type of the flooring material. Bring the Eco mode switch into the de- sired position. Normal operation: The appliance works at the maximum brush speed and the highest suction performance. Eco: The appliance works at reduced brush speed and suction performance. This also reduces the energy consump- tion. The possible action time with one charging cycle increases. ATTENTION Risk of damage to the floor covering. Do not operate the appliance on the spot. Risk of damage. Lift the vacuum bar before pulling the appliance backwards over a longer distance. Set the appliance switch to "I". Switch on "Detergent" button. Push the pedal of the suction bar lifting device simultaneously down and to the left and allow it to go up in order to lower the suction bar. Pull the safety switch towards the push handle, the brush drive and the applica- tion of the cleaning solution are switched on (if preset). Move the appliance over the surface to be cleaned. Release the safety switch. Drive the appliance forward for another 1-2 m to draw off residual water. Push down the pedal of the vacuum bar lifting device to raise the vacuum bar. Set the appliance switch to "0". 몇 WARNING Please observe the local provisions regard- ing the wastewater treatment. Swivel the handle of the waste water tank up and let it snap into place. Remove the waste water tank. Remove the cover of the waste water tank. Empty the waste water tank. Swivel the waste water tank sideways during emptying so that the tank is com- pletely drained. Rinse the waste water tank with clear water. Reattach the waste water tank to the appliance. Application Detergent Regular cleaning (even for floors sensitive to alkalies) RM 745 RM 746 Cleaning dirt from grease

RM 69 ASF Basic cleaning (strip- ping) of alkali-resistant hard coatings RM 752 Basic cleaning (strip- ping) linoleum RM 754 Base cleaner, acidic RM 751 Disinfection cleaning RM 732 Settings Cleaning Shutting Down the Appliance Emptying the waste Water tank 18 EN– 6 몇 WARNING Please observe the local provisions regard- ing the wastewater treatment. 1 Coupling for draining the fresh water 2 Fresh water level display Slide the coupling down. Remove the hose of the level indicator and swivel it downwards. In case of danger of frost: Empty the fresh and waste water tank. Briefly take the device with the empty fresh water tank into operation so that the water system in the device is also emptied. Store the appliance in a frost-protected room. To reduce the space requirements for transport and storage, the push rod can be folded down. Release the star knob for the transport position. Swivel the push rod all the way to the front. Tighten the star handle. 몇 CAUTION Risk of personal injury or damage! Mind the weight of the appliance during transport. When transporting in vehicles, secure the appliance according to the guide- lines from slipping and tipping over. Completely charge the battery prior to longer operational breaks extending over several weeks. Set the appliance switch to "0". ATTENTION Risk of damage to the battery due to total discharge. Always switch the power switch to "0" dur- ing operational breaks. 몇 CAUTION Risk of personal injury or damage! Consider the weight of the appliance when storing it. This appliance must only be stored in inte- rior rooms. DANGER Risk of injury. Turn the appliance switch to "0" and pull the mains plug of the charger prior to performing any work on the appli- ance. ATTENTION Risk of damage for the appliance due to leaking water. Drain the wastewater and re- maining fresh water prior to performing tasks on the appliance. Park the machine on an even surface. ATTENTION Risk of damage. Do not sluice the appli- ance with water and do not use aggressive detergents. Drain off dirt water. Remove the lid of the waste water tank and wash the inside of the lid and the float with water. Rinse the waste water tank with clear water. Clean the vacuum bar. Clean the outside of the appliance with a damp cloth which has been soaked in mild detergent. Clean the vacuum lips, check for wear and replace them if required. Emptying the Fresh Water Tank Frost protection Folding down the push rod Transport Shutting down Storage Care and maintenance Maintenance schedule After the work 19EN– 7 Clean brush. Check the brush for wear and replace if required (see "Maintenance tasks"). Charge battery if required. 1 Fresh water filter 2 Fluff filter Clean the fresh water filter. Clean the fluff filter. Check the condition of the seals be- tween waste water tank and cover, re- place if required. Have the prescribed inspection carried out by the customer service. Compress the fastening devices and pull the vacuum lips out of the vacuum bar towards the bottom. Remove the vacuum lips from the holder. Note: Thanks to the perforation pattern the vacu- um lips cannot be mixed up. They cannot be turned and reinstalled. Replace vacuum lips. Insert the holder with the vacuum lips into the vacuum bar and snap into place. Empty the fresh water reservoir. Remove the waste water tank. Tilt the appliance backward and store it on the pushing handle. Turn the brush counter-clockwise and remove it. Fit other brush and turn in a clockwise direction. Weekly Monthly Yearly Maintenance Works Replacing the suction lips Exchanging the brush 20 EN– 8 1 Splash guard 2 Holding ring Pull the retaining ring with the splash guard off the cleaning head towards the top. Remove the worn splash guard from the retaining ring and dispose of. Push new splash guard onto the knobs of the retaining ring. Attach the retaining ring with the splash guard to the cleaning head. To ensure a reliable operation of the appli- ance maintenance contracts can be con- cluded with the competent Kärcher sales office. DANGER The removal of the battery may only be per- formed by the Kärcher aftersales service or a specialist. The evaluation, whether the battery is dam- aged or not, is done by an authorised after- sales technician The Chapter "Safety instructions" for han- dling accumulators must be observed un- conditionally. 1 Screw 2 Cover Unscrew 2 screws. Swivel the lid downwards. Loosen and remove the battery plug. Remove the battery. Dispose of used battery in accordance with the applicable provisions. Replace splash guard Maintenance contract Disposal Removing the battery 21EN– 9 DANGER Risk of injury. Turn the appliance switch to "0" and pull the mains plug of the charger prior to performing any work on the appli- ance. ATTENTION Risk of damage for the appliance due to leaking water. Drain the wastewater and re- maining fresh water prior to performing tasks on the appliance. In case of faults that cannot be remedied using the table below please contact the customer service. Faults Fault Remedy Appliance cannot be started Switch on the appliance switch, wait 3 seconds, check charge condition of the battery. Insufficient water quantity Check fresh water level, refill tank if necessary. Switch on "Detergent" button. Open the dosing device for the cleaning solution. Clean the fresh water filter. Insufficient vacuum perfor- mance Lower the vacuum bar. Empty the waste water tank. Clean the seals between waste water tank and cover and check for tightness, replace if required. Clean the vacuum lips on the vacuum bar, turn or replace if required Check if the suction hose and vacuum bar are chocked, clean if required Check the suction hose for tightness; replace if required. Insufficient cleaning result Check the brush type and the detergent for their suitability. Check the brushes for wear, replace if required. Brush does not turn Pull the safety switch towards the steering wheel. Check the brush for blockage by foreign objects; remove the foreign objects. Switch off the switch for the brush drive, wait for a short pe- riod of time, switch the switch back on. 22 EN– 10 The appliance can be equipped with vari- ous accessories depending on the cleaning task. Please request our catalogue or visit us on the Internet at www.kaercher.com. Accessories Description Part no.: Description Disk brush, white 6.907-154.0 For polishing and cleaning sensitive floors. Disk brush, red (medium, standard) 6.907-151.0 For cleaning slightly dirtied or sensitive floors. Disk brush, black (hard) 6.907-152.0 For cleaning heavily dirtied floors. Disk brush, natural (white) 6.907-153.0 For polishing floors. Pad driving disk 6.907-150.0 For intake of pads. Pad, microfibre 6.905-060.0 Especially suited for the cleaning of linoleum and fine stone tiles. Pad, black 6.369-001.0 Deep cleaning of PVC, vinyl, synthetic resin coat- ings, dark marble, granite, terrazzo, ground smooth. Pad, green 6.369-002.0 Maintenance cleaning of all water-resistant floors. Pad, red 6.369-003.0 Deep cleaning of linoleum, tiles, clinker, glazed, stoneware. Diamond pad, white 6.371-250.0 For polishing floors. Diamond pad, yellow 6.371-251.0 For removing fine scrapes. Diamond pad, green 6.371-235.0 For cleaning heavily dirtied floors. Fill hose 6.680-124.0 For filling the fresh water tank Suction lip kit 4.037-059.0 As replacement Vacuum bar 4.037-067.0 As replacement Technical specifications Power Nominal voltage V 25.9 Battery capacity Ah (5h)

Battery type Li-ion Average power con- sumption W 500 Suction engine output W 280 Brush engine output W 260 Operating temperature range °C 0...40 Vacuuming Cleaning power, air quantity l/s 20 Cleaning power, nega- tive pressure kPa 8 Cleaning brushes Working width mm 380 Brush diameter mm 380 Brush speed 1/min 180 Charger Voltage V/Hz 220...240 /50...60 Power Input W 300 Dimensions and weights Theoretical surface cleaning performance

Values determined as per EN 60335-2-

Sound pressure level L