KMR 1250 B 1.091-104 1.091-124 www.karcher.com 5.
Deutsch Betriebsanleitung für Anwender Ersatzteilliste 3 228 English User Instructions Spare Parts List 28 228 Français Notice d’instructions pour l`utilisateur Liste des pièces de rechange 53 228 Español Instrucciones de servicio Lista de repuestos 78 228 Hrvatski Uputstvo za upotrebu za korisnik Popis rezervnih dijelo 103 228 Ðúêîâîäñòâî çà ðàáîòà Ñïèñúê íà ðåçåðâíè ÷àñòè 128 228 Slovensko Navodila za uporabo namenjena uporabniku Seznam nadomestnih delov 153 228 Slovensky Návod na obs
English User Instructions KMR 1250 B Contents For your safety .......................................................................................................................................... 29 On behalf of the environment .................................................................................................................... 30 Intended usage ..........................................................................................................................................
KMR 1250 B User Instructions For your safety Before you use this machine for the first time, please read the following: – these operating instructions – the enclosed leaflet Safety Information No. 5.956-250. Make sure that all information contained therein is complied with. ! English Explosion hazard while refuelling! n Do not fill up with fuel – in an enclosed space – while the engine is running. n Do not smoke while refuelling the vehicle. n Fuel expands as it becomes warmer.
English User Instructions ! KMR 1250 B Caution while transporting the sweeper! Make sure that the sweeper is secured properly if you are going to transport it to a different location. Do not use a forklift truck for loading purposes as it could damage the sweeper. n Apply the parking brake. n Secure the sweeper as shown in the illustration, using – web belts or – ropes or – chains.
KMR 1250 B User Instructions Intended usage This sweeper – is intended to be used for sweeping outdoor surfaces, – corresponds to application category BIA KAT ”U” for dusts which present no health hazard – should not be used in enclosed spaces, – can only be used on public paths and highways if it has been fitted with the StVZO Accessory Kit. Sweeper functions Main components English Drive unit – single-cylinder petrol engine (6.
English User Instructions Prior to initial start-up Unloading procedure ! KMR 1250 B Do not use a forklift truck for unloading as it could cause damage to the sweeper. The sweeper has been lashed onto a pallet to ensure that it can be transported safely. The procedure for unpacking the sweeper is as follows: 1. Remove the wooden boards from the pallet and nail them onto the end of the pallet (in front of the sweeper). 2. Detach the wires holding the sweeper in place at the ends of the pallet. 3.
KMR 1250 B User Instructions English Operating controls 11. Parking brake / Driving brake 12. Tip waste hopper * 13. Raise waste hopper * 14. Lower waste hopper * 15. Filter cleaning 16. Sweeping mode, wet / dry 17a. Drive pedal backwards 17b. Drive pedal forwards 18. Horn 19. Steering wheel 20. Open/close unit cover * Function only operative in conjunction with 7 (two-handed operation). 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
English User Instructions Preparing the sweeper for use All directions given (left/right, front/rear) are as seen from the driver’s seat. n Check the oil level in the engine (see Chapter: “Maintenance”). n Check the amount of fuel in the tank and fill up, if required (see below). n Check the level of hydraulic fluid and top up, if required (see Chapter: “Maintenance”). n Check the air pressure in the tyres (see Chapter: “Maintenance”). n Inspect the brush roller and remove any string, rope, etc.
KMR 1250 B User Instructions Starting the sweeper Initial driving trials English Carry out initial driving trials in an area where there is plenty of free space until you are familiar with individual operating controls and their functions. All indications of direction (right/left, front/rear) are given in relation to the direction of travel as seen from the driver’s seat. n Sit down on the driver’s seat. The engine cannot be started until the driver has sat down (seat contact switch).
English User Instructions KMR 1250 B Braking n Release the drive pedal and the sweeper will brake automatically. Important note: Safety! It is possible that the automatic braking function will not be sufficient to bring the sweeper to a halt. In this case, either make use of the parking brake as well or gently press the drive pedal in the opposite direction to travel. Stopping the sweeper and switching off n Release the drive pedal. The sweeper brakes automatically and comes to a halt.
KMR 1250 B User Instructions English Emptying the waste hopper ! Important information Injury hazard! No person or animal should be allowed to stand in the area traversed by the hopper while it is being emptied. Danger of being crushed! Do not reach into the shafts and linkage of the emptying mechanism. Do not stand under the hopper. Risk of sweeper toppling over! If the sweeper is standing on a slope with a gradient of more than 5%, it could topple over while the hopper is being emptied.
English Typical applications User Instructions ! KMR 1250 B Caution while sweeping! Do not sweep up packing bands, wires or similar items, otherwise the sweeping mechanism will be damaged. Do not sweep any burning/glowing objects. Sweeping on dry ground For a small amount of normal dirt n on an even surface: lower main brush – set the lever to the middle position [ brush wear). n on an uneven surface: lower main brush – set the lever to the lower position [ brush wear).
KMR 1250 B User Instructions English Picking up larger items (sticks, tins, etc.) Caution! When the bulk waste flap is open, stones or grit could be thrown at the front by the main brush. Make sure therefore that when you open the flap no persons, animals or property are endangered. n Open the bulk waste flap [ ] by pulling back the corresponding lever. n Drive over the items to be picked up, at low speed and with the bulk waste flap open.
English User Instructions Transporting the sweeper If the sweeper is going to be transported on the back of a vehicle, it must be properly secured so that it cannot move unintentionally. KMR 1250 B n Apply the parking brake. n Secure the sweeper in the manner shown in the illustration only, using – web belts or – ropes or – chains. Cleaning and care Before you carry out any cleaning or general maintenance tasks, n park the sweeper and switch off the engine.
KMR 1250 B User Instructions Maintenance First engine oil change ! English Caution! When an engine is new, it is subject to increased abrasion. In order that the engine does not suffer any damage, we recommend that you change the engine oil and the oil filter after the first 8 operating hours. Initial inspection after 8 operating hours ! Caution! In order to ensure that your sweeper functions safely and reliably, it should undergo an initial inspection after approx. 8 operating hours.
English User Instructions ! KMR 1250 B Safety information applicable to maintenance tasks Before you begin any maintenance tasks, please read the enclosed leaflet Safety Information No. 5.956-250. Caution! Make sure engine cannot be started unintentionally. In order to prevent the engine from being started unintentionally, proceed as follows after you have parked the sweeper. n Pull out the ignition key. n Disconnect the battery at the negative terminal.
KMR 1250 B User Instructions Checking tyre pressures n Park the sweeper on a level surface. n Check air pressure and adjust pressure as required. Air pressure for front and rear wheels = 6 bar English Checking the oil level n Park the sweeper on a level surface. ç Pull out the dipstick. n Wipe the dipstick clean and re-insert it in the filler hole. n Pull out the dipstick again and check the result. The oil level should be between the MIN and MAX marks. If the oil level is below MIN – top up with oil.
User Instructions English Cleaning or replacing the air cleaner KMR 1250 B Do not run the engine without an air cleaner otherwise this will lead to increased wear on the engine The air cleaner must be washed out more frequently if the engine is run in particularly dusty environment. Do not wash the air cleaner in petrol or a cleaning solvent with a low flash point. n Paper insert 1: Replace the insert if it is very dirty.
User Instructions KMR 1250 B English Safety information which must be observed when handling batteries. Comply with the user instructions and ensure that these are displayed at the charging station. Before the operator carries out any work on batteries, he/she must have received proper instruction from a suitably qualified person. Wear safety goggles and protective clothing when working on batteries. Observe accident prevention regulations, as well as DIN VDE 0510, VDE 0105 Part 1.
English User Instructions Replacing the sealing skirts The sealing skirts fulfil an important function. They retain the partial vacuum in the area round the brushes which is essential so that the sweeper can function properly. They ensure that sweeping can take place without clouds of dust being formed at the same time. If the sealing skirts are damaged or worn out, they must be replaced immediately. Direction of travel KMR 1250 B n Park the sweeper and switch off the engine.
KMR 1250 B User Instructions Adjusting the sweeping pattern (only valid for main brush roller with ”fixed setting”) English n Open the unit cover and secure it in place. ç The sweeping pattern can be altered by turning the central adjusting knob. – To increase size of sweeping pattern: turn adjusting knob counter-clockwise (towards +). – To reduce size of sweeping pattern: turn adjusting knob clockwise (towards –). After any adjustments have been made, check the sweeping pattern.
User Instructions English KMR 1250 B Replacing the main brush roller n n n n Park the sweeper and switch off the engine Lower the brush roller. Open the RH side flap 1 (seen in direction of travel). Undo the retaining bolt on the lower forked head 2 and swivel the push rod towards the rear. n Unscrew the knurled knob 3. n Remove the oscillating linkage 4. n Open the flap over the end of the brush roller 5 (turn-lock fastener). n Pull out the brush roller 6.
KMR 1250 B User Instructions English Replacing fuses n Park the sweeper and switch off the engine. n Open the unit cover. n Replace a defective fuse with one of the same current value. Note: Repeated defects of the same fuse indicate a technical fault in the electrical system. Please call Kärcher Customer Service. Replacing the dust filters The dust filters should be inspected for damage every 50 operating hours.
English User Instructions KMR 1250 B Troubleshooting Fault Possible cause Remedy Engine does not start Battery discharged Re-charge or replace batteries No fuel in tank Fill up with fuel Fuel tap closed Open fuel tap Low oil level Fill up with oil Machine does not move Hand lever (by-pass valve) on torque converter is at OFF Set hand lever to ON - see chapter on pushing the sweeper by hand Main brush roller and side brush V-belt torn Inform Customer Service V-belt to loose Check V-belt
KMR 1250 B User Instructions Technical specifications Dimensions and weights Length Width Height Unladen weight (ready for operation) Max. permissible overall weight * Travel speed for driving in traffic should be reduced from 8 to 6 km/h and a 6 km/h sign displayed, or ABS (mounting kit) StVZO (vehicle construction and use regulations) (Order no. 2.638-754) displayed. English 1.650 1.000 1.270 450 600 mm mm mm kg kg Driving and sweeping performance Max. travelling speed 8* Max.
English User Instructions KMR 1250 B Starter electric Drive system Maintenance-free, fully enclosed hydrostatically driven axle with differential Hydraulic fluid Class Capacity * DIN HVLP 51524/2 46 c St /40 °C 1.4 L * We recommend Wintershall Wiolan HX 46 Hydraulic Fluid.
KMR 1250 B 1.091-104.0 1.091-124.0 6.654-116.0 6.491-500.0 NIK CH TE DE < LA P< OM CR MI >> A V Wa 6.491-514.0 30 24 6.414-532.0 6.618-090.0 7.654-002.0 6.348-316.0 6.491-566.0 6.348-337.0 KM R 0 6.435-288.0 12 5 ER H RC KA 6.435-331.0 6.491-596.0 6.435-295.0 6.435-289.0 7.651-002.0 6.303-058.0 6.303-125.0 6.651-382.0 6.682-378.0 5.031-452.0 7.644-017.0 7.644-007.0 6.435-295.0 6.644-277.0 6.435-331.0 7.644-018.0 6.905-986.0 7.312-003.0 7.313-003.0 7.306-501.
KMR 1250 B 1.091-104.0 1.091-124.0 KM R 0 12 5 R HE C AR K 5.190-055.0 5.394-439.0 5.190-082.0 5.190-083.0 5.365-215.0 5.190-089.0 5.365-216.0 5.031-378.0 5.190-084.0 5.190-084.0 6.905-982.0 5.190-082.0 4.038-524.0 5.190-083.0 5.365-215.
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