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 Operating Instructions

KM 85/50 W B Comfort / KM 85/50 W B Classic

English

21

Side broom installation

 Warning!

Close fuel shut-off valve prior to

starting assembly work.

  Close the fuel feed line

 Rotary knob is transverse to fuel

hose

  Unlock push handle lock by

turning it anticlockwise (Applies

only to KM 85/50 W B Comfort)

 Danger!

 The permissible maximum tank

filling when the sweeper is tilted

back onto the push handle is half!

  Remove the debris container

prior to tilting the sweeper (see

the section on "Emptying the

debris container"). For

KM 85/50 W B Comfort it is in

addition necessary to unlock the

push handle lock!

  Tilt the machine back

  Push side brush onto shaft

  Fasten with screws (3 pieces)

  Tilt the machine back upright

Before every operation
General notes

  Stand sweeper on a flat surface

  Shut-off the engine

  Set parking brakes on the front of

the swivel caster

  Turn the push handle lock

clockwise

 The lock is blocked (Applies only

to KM 85/50 W B Comfort)

Testing and maintenance

work

  Check the engine oil level. *

  Check fuel level in tank.

  Check the side brush.

  Check the sweep roller. *

  Clean filter. **

  Empty the swept material

container. **

* See chapter on maintenance work

** See chapter on shutting off the

machine

Commissioning

Note:

 Initial operation permissible only

if the unit‘s cover is closed!

 For the protection of the operator,

the unit is provided with a safety

switch. The engine only runs

when the unit cover is closed.

Start machine

  Open unit cover

  Open fuel supply

 Rotary knob is horizontal to fuel

hose

  Close unit cover

  Release parking brake

To lock push handle (idling)

(Applies only to

KM 85/50 W B Comfort)

  Turn push handle lock clockwise;

lock is interlocked

 The unit can be moved manually

  Push the multi-functional lever

into the "Operating speed"

position

Summary of Contents for KM 50 W B Comfort

Page 1: ...www karcher com 5 960 501 A2004624 11 02 KM 85 50 W B Comfort KM 85 50 W B Classic 1 351 105 0 1 351 104 0 ...

Page 2: ...eiledning 138 Reservedels liste 341 Driftinstruktion 152 Reservdelslista 341 Käyttöohje 166 Varaosalista 341 Üzemeltetési utasítás 180 Cserealkatrészlista 341 Návod k obsluze 194 Seznam náhradních dílů 341 Navodilo za upravljanje 208 Seznam nadomestnih delov 341 Instrukcja obslugi 222 Lista części zamiennych 341 Instructiunile de folosire 237 Listã de piese de schimb 341 ºletme k lavuzu 252 Yedek ...

Page 3: ...ter 23 Empty the swept material container 23 Cleaning and maintenance 24 Internal cleaning 24 External cleaning 24 Decommissioning 24 Transport 24 Transport instructions 24 Maintenance intervals 24 Elapsed time meter 24 Maintenance by the customer 24 Maintenance by the customer service department 25 Maintenance tasks 25 Preparations 25 Checking the safety switch 25 Safety notes 25 Check the engine...

Page 4: ...d by persons instructed in its handling or who have proved their capability of operating it and who are expressely authorized to use it The unit must not be operated by children and youths The appliance must never be left unattended as long as the motor is running The operator may not leave the unit unless the engine is shut down the unit is secured against inadvertent motions and if necessary the...

Page 5: ...rush The rotating main brush 4 transports the dirt directly into the debris container 5 The dust swirled up in the container is separated by way of the dust filter 1 and the filtered clean air removed by the suction turbine 2 Machine components 1 Push handle 2 Lever for coarse dirt flap 3 Unit cover 4 Swivel caster with parking brake 5 Side brush 6 Debris container with transport rollers 7 Filter ...

Page 6: ... a flat surface Shut off the engine Set parking brakes on the front of the swivel caster Turn the push handle lock clockwise The lock is blocked Applies only to KM 85 50 W B Comfort Testing and maintenance work Check the engine oil level Check fuel level in tank Check the side brush Check the sweep roller Clean filter Empty the swept material container See chapter on maintenance work See chapter o...

Page 7: ...are when pulling back push handle for reversing Turn push handle lock anticlockwise the lock is released Press push handle forward drive forward Pull push handle back reverse Driving the KM 85 50 W B Classic sweeper Press push handle forward drive forward Usage instructions Safety instructions when sweeping Warning Never sweep up packing straps wires or the like as this could damage the sweeping m...

Page 8: ...se the side broom Raise the sweep roller Applies only to KM 85 50 W B Comfort Warning Applies only to KM 85 50 W B Comfort For shut off the side brushes and the main brush must always be raised deformation hazard of main brush or side brushes Warning Applies only to KM 85 50 W B Classic For parking the side brush must always be raised otherwise danger of distorting it Lock the hand brake Close the...

Page 9: ...sh handle 2 beneath the unit s cover Note Observe markings for fastening areas on base frame chain symbols Maintenance intervals Elapsed time meter Applies only to KM 85 50 W B Comfort Elapsed time meter indicates maintenance interval times Maintenance by the customer Warning For a new engine an oil change is necessary after the first month or after the first 5 operating hours Daily maintenance Ch...

Page 10: ...keep away from the area of the drive unit during this period Danger Danger of burns Allow the machine to adequately cool down prior to all maintenance and repair work Do not touch hot parts such as drive motor and waste gas system Caution environment is endangered by engine oil Take spent oil after an oil change to an oil collecting point or a waste disposal company Danger The permissible maximum ...

Page 11: ...fins point to cover Put on cover Clean and change spark plug Remove the spark plug connector Screw the spark plug out and clean it Screw in cleaned or new spark plug and tighten it Plug in the spark plug connector Empty fuel tank Close the fuel feed line Rotary knob is transverse to fuel hose Compress the fuel hose from the tank to the fuel shut off valve Disengage the clamp at the fuel shut off v...

Page 12: ...KM 85 50 W B Comfort it is in addition necessary to unlock the push handle lock Tilt the machine back Unscrew the left and right fastening screws Remove main brush downwards Pay attention to the position of the bristle set when installing the new main brush Note The bristle pile is structured to an arrow which must point towards the rear wheels Insert new main brush and fasten Make sure that the p...

Page 13: ...or to starting assembly work Close the fuel feed line Rotary knob is transverse to fuel hose Unlock push handle lock by turning it anticlockwise Applies only to KM 85 50 W B Comfort Danger The permissible maximum tank filling when the sweeper is tilted back onto the push handle is half Remove the debris container prior to tilting the sweeper see the section on Emptying the debris container For KM ...

Page 14: ...htly forwards The clearance of the front sealing strip to the floor must be set so that its whole width folds back with a lag of 10 15 mm Repeat the adjustment as required Note The sealing strip must be replaced if due to being too worn the clearance of the front sealing strip to the floor can no longer be adjusted Unscrew the fastening screws and replace the whole sealing strip Rear sealing strip...

Page 15: ...debris container Adjust or replace the sealing strip Replace seal at debris container and main brush box Poor sweeping around the edges Readjust lowering of the side brush Replacing the side broom Notify the Kärcher service station Raising the side brush does not function Check the Bowden cable of the raising mechanism Notify the Kärcher service station Technical data Unit data Length x width x he...

Page 16: ... EN 60335 1 DIN EN 60335 2 72 DIN EN 50082 2 1994 Applied national standards CISPR 12 Applied conformity valuation method Appendix V Measured noise level 90 dB A Guaranteed noise level 93 dB A Internal measures ensure that the in series produced units always comply with the requirements of current EC directives and applied standards The signatories act for and in authority of management 5 957 708 ...

Page 17: ...KM 85 50 W B Comfort KM 85 50 W B Classic 341 ...

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