Karcher Balayeuse KM 130-300 R Bp: Maintenance and care

     

- 

7

Caution

Risk of damage!

Do not rinse out the dust filter.



First switch off the appliance, remove 

the key and remove the battery plug or 

disconnect the battery before perform-

ing any cleaning or maintenance tasks 

on the appliance, replacing parts or 

switching over to another function.

–

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 

regulations. 

–

Mobile appliances used for commercial 

purposes are subject to safety inspec-

tions according to VDE 0701. 



Park the sweeper on an even surface.



Turn ignition key to "0" and remove it.



Lock parking brake.

Caution

Risk of damage! Do not clean the appliance 

with a water hose or high-pressure water jet 

(danger of short circuits or other damage).



Danger

Risk of injury! Wear dust mask and protec-

tive goggles.



Clean machine with a cloth.



Blow through machine with com-

pressed air.



Clean the machine with a damp cloth which 

has been soaked in mild detergent.

Note:

 Do not use aggressive cleaning 

agents.

See inspection checklist 5.950-648.0!

Note:

 The elapsed-time counter shows the 

timing of the maintenance intervals.

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.

Daily maintenance:



Check the sweeping roller and the side 

brush for wear and wrapped belts.



Check function of all operator control el-

ements.



Check appliance for damages.

Weekly maintenance:



Clean the hydraulic oil cooler.



Check hydraulic unit.



Check the hydraulic oil level.



Check brake fluid status. 



Check the pad for wear, replace if re-

quired.



Check the container lid and lubricate it.

Maintenance following wear:



Replace sealing strips.



Readjust the side seals or replace them. 



Replace roller brush.



Replace side brush.

Note:

 For description, see section on Main-

tenance work.

Maintenance to be carried out after 50 

operating hours:



Have the first inspection done accord-

ing to the service manual.

Maintenance to be carried out after 250 

operating hours:



Have the inspection done according to 

the service manual.

Note:

 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 ignition key to "0" and remove it.



Lock parking brake.



Danger

Risk of injury! Always apply the safety bar 

when the waste container is raised.

1 Holder of safety rod

2 Safety rod



Fold the safety rod for the high empty-

ing up and insert it into the holder (se-

cured).

The batteries can only be exchanged as a 

set. The exchange has to be performed by 

trained personnel.



Due to the heavy weight (460 kg), the 

replacement must be performed by 

means of a crane.

Note

: The cross strut must be un-

screwed prior to replacing the battery.



When removing the battery, disconnect 

the negative terminal wire first.



Fasten the crane chains in the four eye-

lets of the battery set and carefully lift 

out the batteries.

Note

The waste container must not be raised.



Open engine cover.

1 Hydraulic oil tank

2 Looking glass

3 Screw cap, oil fill opening

4 Hydraulic oil cooler

5 Manometer



Check hydraulic oil level in the looking 

glass.

–

The oil level must lie between “MIN“ 

and “MAX“ marking.

–

Add hydraulic oil if the oil level is below 

the "MIN" marking.



Loosen the closing cap of the oil filling 

opening.



Clean the filling area.



Refill hydraulic oil.

Oil grade: see Technical Data



Replace and tighten the closing cap of 

the oil filling opening.

Note

If the pressure gauge shows an increased 

hydraulic oil pressure, the hydraulic oil filter 

must be replaced by Kärcher customer ser-

vice.



Lock parking brake.



Start the motor. 

Only Kärcher Customer Service is author-

ised to carry out maintenance tasks on the 

hydraulic unit.



Check all hydraulic hoses and connec-

tions and ensure that they are leak-

proof.



Turn the ignition key to position "I". 



Raise the waste container up to the 

end-position.



Turn the ignition key to 0 position.



Lock parking brake.



Use the safety bar for emptying from a 

height.



Remove belts or cords from roller 

brush.



Remove the safety bar.



Insert the ignition key into the ignition 

switch. 



Turn the ignition key to position "I". 

Maintenance and care

General notes

Cleaning

Cleaning the inside of the machine

External cleaning of the appliance

Maintenance intervals

Maintenance by the customer

Maintenance by Customer Service

Maintenance Works

General notes on safety

Replace batteries

Check hydraulic oil level and refill hy-

draulic oil

Check hydraulic unit

Checking roller brush

20 EN

     - 

8



Lower the waste container up to the 

end-position.



Turn ignition key to "0" and remove it.

1 Fastening screws of the roller brush in-

take

2 Roller brush

3 Roller brush intake

4 Holding plate for side seal

5 Side seal



Open the side covers using a key.



Unscrew the wingnuts from the holding 

plate side seals and remove the holding 

plate.



Flip the side seal out.



Uncscrew the retaining screw of the 

roller brush intake, and swing the intake 

to the outside.



Pull out roller brush.

Installation position of roller brush in direc-

tion of travel (top view)

Note:

 When installing the new roller brush, 

ensure correct positioning of the bristle as-

sembly.



Install new roller brush. The nuts of the 

roller brush must be inserted on the 

notches of the opposite crank.

Note:

 Once the new roller brush has been 

installed, the sweeping track must readjust-

ed.

Note

: The sweeping track is factory-set to 

80 mm; it is steplessly adjustable if the 

brush roller wears down.



Check tyre pressure.



Switch off suction blower.



Drive sweeper on to a smooth, even 

surface covered with a visible layer of 

dust or chalk.



Set the programme switch to sweep 

with roller brush.



Set programme selection switch to 

"Transport drive".



Drive machine backwards.



Check sweeping mirror.

The sweeping track should have an even 

rectangular shape which is 80-85 mm wide.

1 Rating nut

2 Counter-nut



Open the side engine panel.



Loosen counter-nut.



Adjust sweeping track



Tighten counter nut.



Check the sweeping track of the sweep-

ing roller.



The side-brushes lift up.



Drive sweeper on to a smooth, even 

surface covered with a visible layer of 

dust or chalk.



Set the programme switch to sweep 

with roller brush and side brush.



The side-brushes lift up.



Set programme selection to "Drive".



Drive machine backwards.



Check sweeping mirror.

The width of the sweeping track should lie 

between 40-50 mm.



Set the sweeping track using the two 

adjusting screws.



Check sweeping mirror.



Drive the waste container up and se-

cure it with the safety rod.



Danger

Risk of injury! Always apply the safety bar 

when the waste container is raised.



Fold the safety rod for the high empty-

ing up and insert it into the holder (se-

cured).

1 Holder of safety rod

2 Safety rod



Open the side cover as described in 

Chapter "Replace brush roller".



Release the 6 wing nuts on the side 

holding plate.



Loosen 3 nuts (SW 13) on the front 

holding plate.



Press the side seal down (elongated 

hole) until it is about 1 to 3 mm to the 

floor.



Screw in the holding plates.



Repeat the procedure on the other side 

of the appliance.

Replacing roller brush

Check and adjust roller brush sweeping 

track

Check and adjust sweeping track of the 

side-brush

Adjust the side seals

21 EN