B 95 RS Bc Dose - Uncategorized Kärcher - Free user manual and instructions

USER MANUAL B 95 RS Bc Dose Kärcher

Register your product www.kaercher.com/welcome B 95 RS

• Chairman of the Board of Management Director Regulatory Affairs & Certification 15DE- 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. 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. The appliance has been approved for use on surfaces with max. gradients as listed under "Technical Specifications". Safety devices serve to protect the user and must not be rendered in operational or their functions bypassed. To put all functions out of operation imme- diately: Press emergency-stop button. The device only drives if the user stands on the safety switch in the rear area of the plat- form. 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. 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. 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 and the dirt water suction. – By selecting a suitable cleaning pro- gramme via the programme selection switch, you can easily adapt to the cleaning task at hand. – A working width of 650 mm, or 750 mm (depending on the selected cleaning head) and a capacity of the fresh water tank of 95 l enable effective cleaning with long working times. – The appliance is self-driven. – The batteries can be charged using the built-in charger. Note: The appliance can be equipped with various accessories depending on the cleaning task. Please request our catalogue or visit us on the Internet at www.kaercher.com. Use this appliance only as directed in these operating instructions. – This device is suitable for commercial use, e.g. in skilled crafts and trades, in hotels, schools, hospitals, factories, shops, offices, and rental companies. – The appliance may only be used for the cleaning of hard surfaces that are not sensitive to moisture and polishing op- erations. – This appliance is intended for inside use. – The application temperature ranges from +5°C to +40°C. – The appliance is not suited for the cleaning of frozen grounds (e.g. in cold stores). – The appliance is suitable for a max. wa- ter depth of 1 cm. Do not drive into an area where there is a risk of this max. water height being exceeded. – The appliance may only be equipped with original accessories and spare parts. – When using chargers or batteries, only the components approved in the oper- ating instructions may be used. A differ- ent combination must be confirmed by the responsible charger and/or battery supplier. – The appliance is not intended for the cleaning of public traffic routes. – The machine should not be used on surfaces that are sensitive to pressure. Please consider the allowed load per surface unit of the floor. Details of load per surface unit can be found in the technical data. – The appliance is not suited for the use in potentially explosive environments. – The machine should not be used to suck in inflammable gases, undiluted acids or solvents. This includes petrol, thinning agents or hot oil that can form an explosive mix- ture when it comes in contact with sucked air. Do not use acetone, undilut- ed acids and solvents as they are ag- gressive towards the materials from which the appliance is made. Notes about the ingredients (REACH) You will find current information about the ingredients at: www.kaercher.com/REACH Contents Safety instructions
• EN Function p. 1
• EN Proper use p. 1
• EN Environmental protection p. 1
• EN Control elements p. 1
• EN Before Commissioning p. 2
• EN Operation p. 4
• EN Grey Intelligent Key p. 5
• EN Transport p. 7
• EN Storage p. 8
• EN Care and maintenance p. 8
• EN Troubleshooting EN . 10 Technical specifications EN . 12 Accessories and Spare Parts . EN . 13 Warranty EN . 13 EU Declaration of Conformity . EN . 13 Declaration of Conformity EN . 13 Safety instructions Safety Devices Emergency-stop button Safety Switch Symbols on the machine 몇 CAUTION Risk of injury on account of be- ing crushed. Keep hands away from this area while swivelling down the waste water tank. DANGER Increased risk of accidents due to high speed. Drive slowly on slopes. Danger or hazard levels Function Proper use Environmental protection The packaging materials are recyclable. Please do not throw packaging in the domestic waste but pass it on for recy- cling. Old units contain valuable recy- clable materials. Batteries, oil and similar substances may not be released into the envi- ronment. Therefore please dis- pose of old units through suitable collection systems. 16 EN- 2 1 Steering wheel 2 Filling system 3 Lock, waste water tank 4 Cover waste water tank 5 Protective turbine strainer (under the float) 6 Float 7 Fluff filter 8 Coarse dirt trap 9 waste water tank 10 Dirt water discharge hose 11 Closure fresh water tank with fresh wa- ter filter 12 Height adjustment of suction bar 13 Wing nuts for fastening the vacuum bar 14 Vacuum bar * 15 Clamping lever for tilting the suction bar 16 Detergent bottle (only Dose model) 17 Fresh water tank cover 18 Unlocking lever for immobilising brake 19 Safety button 20 Drive pedal 21 Standing area for operator 22 IEC connector for charging cable 23 Waste container (only with R cleaning head) * 24 Fresh water level display 25 Battery cover 26 Lock battery cover 27 Operating field p. 8

• not included in the delivery – The operating elements for the cleaning process are yellow. – The controls for the maintenance and service are light gray. Control elements Colour coding 17EN- 3 1 Programme switch 2 Horn 3 Drive direction switch 4 Emergency-stop button 5 Steering wheel 6 Intelligent Key 7 Display 8 Info button 1 OFF Device is switched off 2 Transport run Driving to the Place of Use. 3 Eco programme Wet clean the floor (with reduced brush speed) and vacuum up wastewater (with reduced suction). 4 Scrubbing suction Wet clean the floor and vacuum up dirt water. 5 Heavy programme Wet clean the floor (with increased brush contact pressure) and vacuum up dirt water. 6 Scrubbing Wet clean the floor and allow the deter- gent to react. 7 Vacuuming Suck in the dirt fleet. 8 Polishing Polishing the floor without the applica- tion of liquid. ** option Operator console Programme switch Symbols on the machine Lashing point Mop holder ** Water connection filling system Filling level fresh water tank Drain outlet fresh water tank Drain outlet waste water tank 18 EN- 4 While standing, the device is protected against rolling off with the help of an electri- cal immobilising brake. To push the device, you need to first unlock the immobilising brake. Pull the unlocking lever to unlock the parking brake. ATTENTION Risk of damage. Do not push the device faster than 7 km/h. Note: Take the foot off the accelerator pedal and press the emergency-stop pushbutton to immediately switch off all functions. Remove the cardboard. Loosen the fixing at the wheels. Create ramp by repositioning the pallet as shown above and screwing it togeth- er. Pull the brake lever and push the appli- ance down the ramp with the level pulled.

Plug in the Intelligent Key. Release emergency-stop button by turning. Set programme selector switch to trans- port run. Stand on platform and operate safety switch. Set the travel direction switch to "for- ward". Actuate the accelerator pedal. Drive the appliance off the pallet. The brushes must be installed before the initial operation (see "Maintenance work"). DANGER Risk of explosion! Do not place tools or similar items on the battery. Risk of short-circuit and explosion. Risk of injury. Ensure that wounds never come into contact with lead. Always clean your hands after having worked with batter- ies. The "Pack" model contains built-in batter- ies. Press emergency-stop button. Remove the Intelligent Key. Open the lock of the battery cover. Tilt the battery cover backwards. 1 Locking the battery insert Push the lock of the battery insert to- wards the left and tilt it downward. Pull the battery insert towards the rear.

4.035.097.0, 4.035-165.0

1 Spacer 380x55x30 4.035-164.0 1 Spacer 345x60x47 2 Spacer 380x55x30 4.035-166.0 1 Spacer 380x55x30 Before Commissioning Pushing the device Unloading Batteries Observe the directions on the bat- tery, in the instructions for use and in the vehicle operating in- structions Wear eye protection Keep children away from acid and batteries Danger of explosion Fire, sparks, naked flames and smoking must be strictly avoided Danger of chemical burns First aid Warning note Disposal Do not throw the battery into the regular waste Recommended battery sets Order No. Volume [m

• Minimum volume of the battery charging room ** Minimum air flow between the battery charging room and the surroundings Insert batteries and connect 19EN- 5 ATTENTION Risk of damage. Mind correct polarity. Connect pole using the enclosed con- necting cable. Connect the connection cable to the free battery poles (+) and (-). Push the battery insert towards the front. Lock in the battery insert lock. Set the battery type (see Chapter "Grey Intelligent Key". ATTENTION Risk of damage due to total discharge. Charge the batteries before commissioning the appliance. Note: The appliance is equipped with a total dis- charge protection, i.e. if the still admissible minimum of the capacity is reached, the ap- pliance can only be driven. The display shows the message "Battery low - cleaning not possible" and "Battery empty - please charge". Drive the appliance directly to the charging station; avoid any steep gradi- ents in the process. Note: When using other batteries (e.g. batteries from other manufacturers), the total dis- charge protection level for the respective battery must be reset by the Kärcher after- sales service. DANGER Risk of electric shock. Observe supply network and fuse protection. Only use the charger in dry rooms with sufficient ventilation! Note: Average charging time is approx. 10 -12 hours. The charger automatically switches off the charging process. DANGER Danger of explosion. The room, where the machine is kept to charge the battery, must feature a minimum volume and an air ex- change with a minimum flow rate, depend- ing on the type of battery (see "Recom- mended Batteries"). Risk of explosion. Batteries may only be charged while the battery cover is open. Open the lock of the battery cover. Tilt the battery cover backwards. Connect the power cable with the IEC connector on the appliance. Connect the mains cable to the power supply system. A battery symbol and the state of charge of the battery is shown on the display. The display lighting goes out. Do not close the battery cover during charging! Note: During the charging process all cleaning and driving functions are blocked. When the battery is fully charged, "Charg- ing completed" is shown on the display. Pull the mains plug out of the socket and unplug the cable from the appli- ance after the charging process. Add distilled water one hour before the charging process comes to an end; fol- low the correct acid level. There are corresponding indicators on the battery. At the end of the charging process, all cells must gas. DANGER Danger of causticization! Adding water to the battery in its dis- charged state can cause the acid to leak. Use safety glasses while handling battery acid and follow the safety instructions to avoid personal injury or damage to clothes. Should the acid spray on to the skin or clothes, rinse immediately with lots of wa- ter. ATTENTION Use only distilled or desalinated water (EN 50272-T3) for filling the battery. Do not add any substances (so-called per- formance improving agents), else warranty claims will not be entertained. Battery compartment size: 546 mm x 391 mm Note: With the initial charge, the control will not yet be able to detect which battery type has been installed. In this case, the battery indi- cator still works inaccurately. A "V" to the right of the bar of the battery in- dicator shows that the initial charge has not been performed yet. Charge the battery until the display shows the maximum charge condition. Use the appliance until the deep dis- charge protection switches off the brush motor and the turbine after the in- itial charge of the batteries. Then correctly and completely charge the batteries. After the initial charge, the "V" to the right of the battery indicator disappears. Now the battery indicator works accurately. Note: If a battery type is selected in the battery menu, the procedure described above must be performed again. This is also the case if the already set battery type is rese- lected. The charge condition of the batteries is shown on the display of the control panel. – The length of the bar indicates the charge condition of the battery. – During the last 30 minutes the remain- ing operating time is indicated in min- utes. The procedure for changing the cleaning head is described in the chapter "Mainte- nance Tasks". Note: On some models, the cleaning head is al- ready installed. The installation of the brushes is described in the chapter "Maintenance Tasks". Insert the vacuum bar into the vacuum bar suspension in such a manner that the profiled sheet is positioned above the suspension. Tighten the wing nuts. Insert the suction hose. Note: Take the foot off the accelerator pedal and press the emergency-stop pushbutton to immediately switch off all functions. Plug in the Intelligent Key. Release emergency-stop button by turning. Turn the programme switch to the de- sired function. Wait until the device is ready for opera- tion. Stand on platform and operate safety switch. If the relevant indication appears on the display, perform the maintenance task. Press Info button. Reset the counter for the corresponding maintenance (see "Care and mainte- nance/resetting counter"). Note: If the counter is not reset, the maintenance indicator appears again with every start-up of the device. Charge the batteries Low maintenance batteries (wet batteries) Maximum battery dimensions Length 390 mm Width 540 mm Height 375 mm Information on the initial charge Battery display Install cleaning head Installing the Brushes Installing the Vacuum Bar Operation Turning on the Appliance Display Activity Maintenance Vacuum bar Clean the vacuum bar. Maintenance Fresh water Fil- ter Clean the fresh water fil- ter. Maintenance Suction lip Check vacuum lips for set- ting and wear and tear. Maintenance Turbine strainer Clean protective turbine strainer. Maintenance Brush head Check brush for wear and tear and clean it. 20 EN- 6

DANGER Risk of accident. Prior to every operation, the parking brake must be checked for proper function on a level ground. Turn on the appliance. Set the travel direction switch to "for- ward". Set programme selector switch to trans- port run. Stand on platform and operate safety switch. Gently depress drive pedal. The brake must unlock audibly. The machine must roll easily on a plane sur- face. When the pedal is released, the brake locks audibly. Switch off the ma- chine and call the aftersales service if the above-mentioned events do not oc- cur. DANGER Risk of accident. If the device does no long- er show any braking effect, proceed as fol- lows: If the device does not come to a halt on a ramp with a gradient of 2% when you release the accelerator pedal, for safety reasons, the Emergency-stop button may be pressed only if the mechanical functioning of the parking brake has been checked properly before every startup of the device. Switch off the machine only after it comes to a complete halt (on an even surface) and call up the aftersales ser- vice! Further, follow all warning instructions for braking. DANGER Danger of tipping if gradient is too high. The gradient in the direction of travel should not exceed 10%. Drive only lengthwise on uphill and downhill gradients, do not turn. Danger of tipping when driving round bends at high speed. Danger of slipping on wet floors. Drive slowly when cornering. Danger of tipping on unstable ground. Only use the machine on sound surfac- es. Danger of tipping with excessive sideways tilt. Plug in the Intelligent Key. Release emergency-stop button by turning. Set programme selector switch to trans- port run. Stand on platform and operate safety switch. Set the drive direction using the drive direction button at the operator console. Determine the driving speed by press- ing the drive pedal. Stop the machine: Release the drive pedal. Note: The direction of travel can also be changed while driving. This way even very dull spots can be polished by driving back and forth several times. In case of overloading, the drive motor au- tomatically switches off after a certain peri- od. A fault message is displayed on the console. The concerned unit gets switched off if the controls get overheated. Allow machine to cool down at least for 15 minutes. Turn the programme switch to "OFF", wait for a short period of time and turn it back to the desired programme. 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. Connect the water hose to the connec- tion neck on the filling system. Open water supply (maximum 60 °C). Once the maximum fill level is reached, the built-in floater valve will stop the wa- ter inflow. Shut off water supply. Remove the water hose. Pour in detergent. Note: If detergent is added to the detergent tank first before the water, this can result in a for- mation of a lot of foam. Detergent is added to the fresh water on the way to the cleaning head with the help of a dosaging device. Place the detergent bottle into the de- vice. Close the bottle lid. Insert the suction hose of the dosaging equipment into the bottle. Note: The dosing unit can be used to add 3% de- tergent at maximum. With higher dosage the detergent must be put into the fresh wa- ter tank. ATTENTION Risk of clogging due to dried detergent when the detergent is added to the fresh water tank of the Dose version. The flow meter of the dosing equipment can agglutinate on account of drying detergent and hamper the functioning of the dosing equipment. Subsequently rinse the fresh water tank and the device with clear wa- ter. For rinsing, select cleaning programme with application of water at the programme selector switch. Set the water quantity to the highest val- ue, set the detergent dosing unit to 0% Note: The appliance is equipped with a fresh wa- ter indicator in the display. If the fresh water tank is empty, the function of adding deter- gent gets deactivated. The cleaning head continues to work without liquid supply. Parameters for the different cleaning pro- grammes are preset in the appliance. Depending on the authorisation of the yel- low Intelligent Key, individual parameters can be changed. The modification of the parameters is only valid until another cleaning programme is selected via the programme selection switch. If you wish to permanently change the parame- ters, you must use a grey Intelligent Key. This adjustment procedure is described in the sec- tion "Grey Intelligent Key“. Note: Almost all displayed text regarding param- eter adjustment is self-explanatory. The only exception is the parameter FACT: – Fine Clean: Lower brush speed for re- moving the grey film on fine stone floors. – Whisper Clean: Medium brush speed for regular cleaning with reduced noise level. – Power Clean: High brush speed for pol- ishing, crystallising and sweeping. Turn the program selection switch to the desired cleaning program. Turn the info button until the desired pa- rameter is displayed. Press Info button - the set value blinks. Set the desired value by turning the info button. Confirm the changed setting by press- ing the Info button or wait till the set val- ue is automatically accepted after 10 seconds. Check parking brake Driving Driving Overload Filling in detergents Detergent Application Detergent Routine cleaning of all water resistant floors RM 746 RM 780 Routine cleaning of glossy surfaces (e.g. granite) RM 755 es Routine cleaning and basic cleaning of industrial floors RM 69 ASF Routine cleaning and basic cleaning of fine stoneware tiles RM 753 Routine cleaning of tiles in sanitary areas RM 751 Cleaning and disinfection in sanitary areas RM 732 Removal of coating from all alkali-resistant floors (e.g. PVC) RM 752 Removal of coating from li- noleum floors RM 754 Fresh water Metering system (only Dose model) Setting the parameters With yellow Intelligent Key 21EN- 7 To improve the vacuuming result on tiled floors the vacuum bar can be turned to an oblique position of up to 5°. Release the wing nuts. Turn the vacuum bar. Tighten the wing nuts. If the vacuum result is unsatisfactory the in- clination of the straight vacuum bar can be modified. Loosen both clamping levers. Adjust the inclination of the suction bar. Tighten both clamping levers. Note: Overflow waste water tank. When the wastewater tank is full, the suction turbine switches off and "Waste water tank full" is shown on the display. 몇 WARNING Please observe the local provisions regard- ing the wastewater treatment. Take the dirt water discharge hose from the support and lower above a suited collection device. Note: The wastewater flow can be controlled by squeezing the dosing unit. Let off water by opening the dosage de- vice at the discharge hose. The rinse the dirt water reservoir with clear water. Press the wastewater hose into the holder on the appliance. Open the lock of the fresh water reservoir. Drain the fresh water. Attach the closure of the fresh water tank. Check the waste container. If needed, remove and empty waste container af- ter work. Remove the Intelligent Key. Secure the machine with wheel chocks to prevent it from rolling away. Charge battery, if required. Plug in the Intelligent Key. Select the desired function by turning the Info button. The different functions are described in the following. Turn programme selector switch to "transport run". Press Info button. In the transport run menu the following set- tings can be made: In this menu item the authorisations for yel- low intelligent keys as well as the language of the display texts are selected. Turn the info button until "key man- agem." is shown on the display. Press Info button. Remove the grey Intelligent Key and in- sert the yellow Intelligent Key to be pro- grammed. Select the desired menu item to be modified by turning the Info button. Press Info button. Adjust the menu item by turning the Info button. Confirm the setting by pressing the menu item. Select the next menu item to be modi- fied by turning the Info button. In order to save the authorisations, call the "Save?" menu by turning the info button and then press the info button. "Continue key menu": Yes: Programme further Intelligent Key. No: Exit key menu. Press Info button. This function is required when changing the cleaning head. Turn the info button until "brush head" is shown on the display. Press Info button. Turn the info button until the desired brush shape is highlighted. Press Info button. Move the hoist drive for replacement of the cleaning head by turning the info button: up: Raise down: Lower OFF: Stop Exit menu: Select "OFF" by turning the info button and press the info button. When exiting the menu, the control per- forms a restart. Turn the info button until "stopping times" is shown on the display. Press Info button. Turn the info button until the desired as- sembly is highlighted. Press Info button. Turn the info button until the desired stopping time is reached. Press Info button. Turn the info button until "Battery menu" is displayed. Press Info button. Turn the info button until the desired battery type is highlighted. Press Info button. Changes of the parameters of the individu- al cleaning programmes that were made during the operation are reset to the basic setting after switching off the appliance. Turn the info button until "Basic setting" is displayed. Press Info button. Turn the info button until the desired cleaning programme is displayed. Press Info button. Turn the info button until the desired pa- rameter is displayed. Press Info button - the set value blinks. Set the desired value by turning the info button. Press Info button. Turn the info button until "Language" is displayed. Press Info button. Turn the info button until the desired language is highlighted. Press Info button. The factory settings of all parameters are restored. Setting the Vacuum Bar Oblique position Inclination Emptying the waste Water tank Emptying the Fresh Water Tank Empty waste container (only with R cleaning head) Shutting down Grey Intelligent Key Transport run Key management Selecting the brush shape Stopping times Setting the battery type Standard setting Setting the language Factory setting 22 EN- 8 Parameters that are adjusted with the grey Intelligent Key, are kept until another set- ting is selected. Turn the program selection switch to the desired cleaning program. Press the info button - the first adjusta- ble parameter is displayed. Press Info button - the set value blinks. Set the desired value by turning the info button. Confirm the changed setting by press- ing the Info button or wait till the set val- ue is automatically accepted after 10 seconds. Select the next parameter by turning the Info button. After all desired parameters have been modified, turn the info button until "Exit menu" is displayed. Press the info button - you will exit the menu. DANGER Risk of injury! When loading or unloading the machine, it may only be operated on gradients of max. 10%. Drive slowly. 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. Remove brushes from the brush head. 몇 CAUTION Risk of personal injury or damage! Consid- er the weight of the appliance when storing it. This appliance must only be stored in interior rooms. Select the storage site for the appliance taking into consideration the permissi- ble total weight of the appliance in order not to impact its stability. DANGER Risk of injury! During cleaning or maintenance or when replacing parts or upon changing the de- vice to another function, the positive termi- nal of the battery must be disconnected and the mains plug of the charger must be unplugged. Drain and dispose of the dirt water and the residual fresh water. 몇 CAUTION Risk of injury due to overrun of the suction turbine. Suction turbine will continue to run for a while after switch-off. Carry out mainte- nance tasks only after the suction turbine has come to a halt. ATTENTION Risk of damage. Do not sluice the appli- ance with water and do not use aggressive detergents. Drain off dirt water. Rinse the waste water tank with clear water. Clean protective turbine strainer. Only with R cleaning head Remove bulk waste container and empty it. Clean the outside of the appliance with a damp cloth which has been soaked in mild detergent. Clean the vacuum lips and the wiping lips, check for wear and replace if re- quired. Check the brushes for wear, replace if required. Do not close the lids of the fresh water and waste water tanks so that the tanks can dry up. Charge the battery: If the charging state of the battery is un- der 50%, charge the battery fully and without interruption. If the charging state of the battery is over 50%, only recharge the battery if the entire operation duration will be re- quired when next used. When used regularly, charge the bat- tery fully and without interruption at least once a week. During long operating pauses: Carry out refill charging for the battery. Check battery poles for oxidation, brush off if necessary. Ensure firm seating of the connection cable. Clean the seals between waste water tank and cover and check for tightness, replace if required. Check the acid density of the cells if the batteries are not maintenance-free bat- teries. Clean the brush tunnel (only R cleaning head) Remove the water distribution strip from the cleaning head and clean water ca- nal (only R cleaning head). For long periods of disuse, only turn the device off when the battery is fully charged. Fully recharge the battery at least every month. Have the prescribed inspection carried out by the customer service. When a maintenance task indicated in the display has been performed, the relevant maintenance counter must be reset after- wards. Plug in the Intelligent Key. Release emergency-stop button by turning. Set programme selector switch to trans- port run. Press Info button. Turn the info button until "Maintenance counter" is displayed. Press Info button. The counter readings are displayed. Press Info button. "Delete counter" is indicated. Turn the info button until the counter to be deleted is highlighted. Press Info button. Select "YES" by turning the info button. Press Info button. The counter is deleted. Note: The service counter can only be reset by the customer service. The service counter indicates the time until the next service by the customer service is due. To ensure a reliable operation of the appli- ance maintenance contracts can be con- cluded with the competent Kärcher sales office. Cleaning Programs Transport With mounted D cleaning head Storage Care and maintenance Maintenance schedule After the work Weekly Monthly Yearly Reset the counter Maintenance contract 23EN- 9 Open the cover of the waste water tank. Squeeze the locking hooks. Pull off the float. Turn the protective turbine strainer in a counter-clockwise direction. Remove protective turbine strainer. Rinse dirt off the protective turbine strainer with water. Reattach protective turbine strainer. Attach float. Remove the vacuum bar. Unscrew the star grips. Remove the plastic parts. Remove the vacuum lips. Insert new vacuum lips. Insert the plastic parts. Screw in and tighten the star grips. R cleaning head: Unscrew the star han- dle and remove the lid. D cleaning head: Remove the lid of the cleaning head. Place the cleaning head centrally under the device. Connect the power cord of the cleaning head to the appliance (same colours must meet). R cleaning head: Slide the lid in and tighten the screw. D cleaning head: Replace the lid and lock it. Connect the hose couplers on the cleaning head to the hose on the appli- ance. Insert the tab into the middle of the cleaning head, between the fork of the lever. Align the lever so that the drilled holes in the lever and the cleaning head match. Insert the retaining pin through the drilled holes and swivel the locking plate downwards so that it snaps into place. Select the floor clearance of the spray guard by turning the adjustment wheel. Lift the cleaning head. Loosen the lock of the wiper flap. Swivel the wiping flap out of the way. Loosen the lock of the wiper flap. Push the bearing lid down and remove. Pull out the brush roller. Insert a new brush roller. Reattach the bearing lid and the wiper flap in reverse sequence. Repeat process on the opposite side. Lift the cleaning head. Press the pedal for changing the brush- es downward beyond its resistance. Pull the disc brush out of the side below the cleaning head. Hold the new disc brush under the cleaning head, push upward and lock. In case of danger of frost: Empty the fresh and dirt water reser- voirs. Store the appliance in a frost-protected room. Open the lock of the battery cover. Tilt the battery cover backwards. Push the lock of the battery insert to- wards the left and tilt it downward. Pull the battery insert towards the rear. Clamp off the minus pole of the battery. Clamp off the remaining cables from the battery. Remove the batteries. Dispose of the used batteries according to the local provisions. Maintenance Works Cleaning the protective turbine strainer Replacing the vacuum lips Install cleaning head Mount splash guard Replacing the brush rollers Replacing the Disk Brushes Frost protection Removing the batteries 24 EN- 10

DANGER Risk of injury! During cleaning or maintenance or when replacing parts or upon changing the de- vice to another function, the positive termi- nal of the battery must be disconnected and the mains plug of the charger must be unplugged. Drain and dispose of the dirt water and the residual fresh water. 몇 CAUTION Risk of injury due to overrun of the suction turbine. Suction turbine will continue to run for a while after switch-off. Carry out mainte- nance tasks only after the suction turbine has come to a halt. In case of faults that cannot be remedied using the table below please contact the customer service. If errors appear on the display, then pro- ceed as follows: Execute instructions on the display. Acknowledge the fault by pressing the info button. Turn the program selection switch to "OFF". Wait till the text on the display has dis- appeared. Turn the programme switch into the previous position. Only carry out the troubleshooting measures in the indicated order if the error occurs again. The key switch must be in the "0" position and the emergen- cy stop button pressed. If the fault cannot be repaired, call cus- tomer service and mention the error message. Note: Fault messages that are not listed in the fol- lowing table indicate faults that cannot be rectified by the operator. Please contact the aftersales service. Troubleshooting Fault indication Fault indication as text Fault indication as numerical code Faults with display Display Cause Remedy Release accelerator! The gas pedal is depressed when the main switch is on. Release drive pedal and reactivate. No direction of travel! Travel direction switch or cable con- nection defective. Call customer service. Battery discharged! Battery voltage too low. Charge battery. Battery voltage inad- missible! Battery voltage is above or below the admissible range. Call customer service. Charger defective! Error on the charger, charging is not possible. Check the charger. Brush pressure not reached! Timeout brush contact pressure control. Check brush wear, replace brush if required. Check the function of the brush heads: lowering, raising. Brake defective! Brake defective. Do not drive the appliance. Call customer service. Propulsion motor hot! Allow to cool down! Motor protection was triggered Bring the safety switch into the "0" position. Allow machine to cool down at least for 15 minutes. Contact aftersales service in case of recurrence. Horn defective! Horn defective. Call customer service. Control is hot! Allow to cool down! Performance electronics of lift mod- ule (A4) too hot Bring the safety switch into the "0" position. Allow control to cool down at least 5 minutes. Significantly reduce the brush pressure with rough ground. Contact aftersales service in case of recurrence. Brush motors over- loaded! Load of the brush heads asymmet- ric. Adjust brush level. 25EN- 11 1 Screw 2 Aqua-Mizer Unscrew 2 screws. Remove Aqua-Mizer. Faults without display on the console Fault Remedy Appliance cannot be started Release emergency-stop button by turning. Do not step on the platform before switching on the device. If the fault recurs, call the aftersales service. Safety switch not operated. Push the safety switch down using your feet. Check battery; charge it, if needed Check battery cable for correct positioning and corrosion. Set the programme switch to "OFF". Wait for 10 seconds. Set the programme selector switch to previous function. If possible, drive the appliance on level grounds only. Check parking brake and foot brake if necessary. Insufficient water quantity Check fresh water level, refill tank if necessary. Check hoses for blockages; clean if required. R cleaning head: Remove the water distributor strip and clean it. Clean the fresh water filter. Heavy water leak on the side during the use of the D cleaning head Reduce water volume. Dismount Aqua-Mizer (see below). Insufficient vacuum perfor- mance Clean the seals between waste water tank and cover and check for tightness, replace if required. Check protective turbine strainer for soiling, clean if necessary. Clean the vacuum lips on the vacuum bar, turn or replace if required Check if the cover on the dirt water discharge hose is closed Check suction hose for blockages; clean if required. Check the suction hose for tightness; replace if required. Check the setting of the vacuum bar. Attach additional weight (accessory) to the vacuum bar. Insufficient cleaning result Select a more intensive cleaning program. Adjust wiper lips. Check the brushes for wear, replace if required. Check brushes for wear and tear, clean. Check whether the detergent and brushes are suitable for the cleaning task. Brushes do not turn Check if foreign matters block the brushes; remove foreign matter if required. Motor overloaded, allow to cool down. Set the programme switch to "OFF". Wait for 10 seconds. Set the programme selector switch to previous function. Drain hose for dirty water is blocked Open dosing equipment at the drain hose. Pull out the suction hose from suction beam and close it by hand. Set the program selection switch to suction or vacuuming. The blockage will be sucked out from the drain hose into the dirt water tank. Detergent metering Dose (only Dose) does not function proper-

Inform Customer Service. Dismounting Aqua-Mizer 26 EN- 12 ** option Technical specifications B 95 R 65 D 65 R 75 Power Nominal voltage V 24 Battery capacity Ah (5h) 170...198 Average power consumption W 1950 Nominal power engine W 600 Suction engine output W 750 550 750 Brush engine output W 2x600 Vacuuming Cleaning power, air quantity l/s 20,5 Cleaning power, negative pressure kPa 12,0 Cleaning brushes Working width mm 650 750 Brush diameter mm 105 365 105 Brush speed 1/min 1200 140 1200 Dimensions and weights Driving speed km/h 6 Slope max. %10 Theoretical surface cleaning performance m

/h 3900 4500 Fresh/waste water tank volume l 95 Capacity coarse dirt container l 6 - 7 Water pressure filling system**, waste water tank rinsing system**, max. MPa (bar) 1 (10) Length mm 1525 Width (without vacuum bar) mm 760 750 810 Height mm 1470 Permissible overall weight kg 500 Transport weight kg 325 330 Admissible temperature range °C 5...40 Surface load (with driver and full fresh water tank) Front wheel N/cm

Sound pressure level L

dB(A) 85 Built-in charger (option) Nominal voltage V 230 Frequency Hz 50-60 Rated current A 4,2 27EN- 13 Only use original accessories and spare parts, they ensure the safe and trouble-free operation of the device. For information about accessories and spare parts, please visit www.kaerch- er.com. The warranty terms published by the rele- vant sales company are applicable in each country. We will repair potential failures of your appliance within the warranty period free of charge, provided that such failure is caused by faulty material or defects in man- ufacturing. In the event of a warranty claim please contact your dealer or the nearest authorized Customer Service center. Please submit the proof of purchase. 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.: [phone] Fax: [phone] 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.: [phone] Fax: [phone] Winnenden, 2021/02/01 Accessories and Spare Parts Warranty EU Declaration of Conformity Product: Floor cleaner Type: 1.006-xxx Relevant EU Directives 2006/42/EG (+2009/127/EG) 2014/30/EU 2014/53/EU (TCU) Applied harmonized standards EN 60335–1 EN 60335-2-29 EN 60335–2–72 EN 62233: 2008 EN 55012: 2007 + A1: 2009 EN 61000–6–2: 2005 EN 55014–1: 2017 + A11: 2020 EN 55014–2: 2015 EN 61000–3–2: 2014 EN 61000–3–3: 2013 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 Applied national standards

Chairman of the Board of Management Director Regulatory Affairs & Certification Declaration of Conformity Product: Floor cleaner Type: 1.006-xxx Currently applicable UK Regulations S.I. 2008/1597 (as amended) S.I. 2016/1091 (as amended) S.I. 2017/1206 (as amended) Designated standards used EN 60335–1 EN 60335-2-29 EN 60335–2–72 EN 62233: 2008 EN 55012: 2007 + A1: 2009 EN 61000–6–2: 2005 EN 55014–1: 2017 + A11: 2020 EN 55014–2: 2015 EN 61000–3–2: 2014 EN 61000–3–3: 2013 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 National standards used

www.kaercher.com/REACH