![background image](http://html1.mh-extra.com/html/karcher/km-120-250-r-bp/km-120-250-r-bp_manual_3732167022.webp)
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8
Fold the safety rod for the high empty-
ing up and insert it into the holder (se-
cured).
ATTENTION
Observe the orientation of the battery ter-
minals when installing the batteries. Battery
terminals are installed on the left in the di-
rection of travel.
The batteries can only be exchanged as a
set. The exchange has to be performed by
trained personnel.
Due to the heavy weight (450 kg), the
batteries must be exchanged using a
crane.
Note
: The cross strut must be un-
screwed prior to replacing the battery.
1 Battery terminals - travel direction left
2 Cross strut
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.
DANGER
Risk of injury!
Always apply the safety rod when the
waste container is raised.
Perform the safeguarding only from
outside the hazard zone.
1 Holder of safety rod
2 Brake fluid container
3 Closing head
Move up the waste container and se-
cure it by means of the safety rod, see
Chapter "Emptying the waste contain-
er"
Check if the there is enough brake fluid
in the brake fluid reservoir.
Note
The filling level has to be between Min.
and Max.
If necessary, refill DOT brake fluid cur-
rently commercially available.
NOTICE
The waste container must not be raised.
Open engine cover.
1 Hydraulic oil tank
2 Looking glass
3 Screw cap, oil fill opening
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.
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.
Sit on the driver's seat.
Bring the direction selector switch into
the middle position.
Turn the ignition key to position "I".
Raise the waste container up to the
end-position.
Turn ignition key to "0" and remove it.
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".
Lower the waste container up to the
end-position.
Turn ignition key to "0" and remove it.
1 Key
2 Side panels
Drive the waste container up and sup-
port it with the safety rod.
Open the side covers using a key.
1 Holding bow
2 Wing nut
3 Side seal
Unscrew the wing nuts.
Remove the retaining clamp.
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.
Replace batteries
Checking the brake fluid level and
topping up brake fluid
Check hydraulic oil level and refill
hydraulic oil
Check hydraulic unit
Checking roller brush
Replacing roller brush
22
EN
Summary of Contents for KM 120/250 R Bp
Page 2: ...2...
Page 136: ...2 2000 PVC 0 C K rcher 136 EL...
Page 137: ...3 14 10 K rcher 91 157 K rcher 70mm 2 2 750 kg 1200 kg 137 EL...
Page 139: ...5 6 7 8 9 10 VDE 0510 K RCHER 16 36 V 360 Ah 6 654 282 0 36 V 50 A 6 654 283 0 1 139 EL...
Page 140: ...6 1 2 I 10 1 2 M 70 mm 70 mm 1 2 3 4 1 1 2 2 3 3 4 4 1 3 4 1 3 1 3 4 140 EL...
Page 141: ...7 1 3 1 3 4 2 4 4 2 0 0 4x 0 VDE 0701 0 K rcher 141 EL...
Page 142: ...8 50 250 K rcher 0 1 2 450 kg 1 2 4 1 2 3 Min Max DOT 1 2 3 MIN MAX MIN K rcher I 0 I 0 142 EL...
Page 143: ...9 1 2 1 2 3 80 mm 1 3 10 1 3 80 85 mm 12 10 40 50 mm 1 2 6 3 SW 13 143 EL...
Page 160: ...2 2000 7 0 C K rcher 14 160 RU...
Page 161: ...3 14 10 K rcher 91 157 EWG K rcher 161 RU...
Page 162: ...4 70 2 2 750 1200 162 RU...
Page 164: ...6 7 8 9 10 VDE 0510 K RCHER 16 36 360 6 654 282 0 36 50 6 654 283 0 1 164 RU...
Page 165: ...7 1 2 I II 10 1 2 70 70 1 2 3 4 1 1 2 2 3 3 4 4 165 RU...
Page 166: ...8 1 3 4 1 3 1 3 4 1 3 1 3 4 2 4 4 2 0 0 4 0 166 RU...
Page 167: ...9 VDE 0701 0 K rcher 50 250 K rcher 0 1 2 450 1 2 4 1 2 3 MIN MAX DOT 167 RU...
Page 168: ...10 1 2 3 MIN MAX MIN Karcher I 0 I 0 1 2 1 2 3 80 1 3 10 1 3 80 85 12 168 RU...
Page 169: ...11 10 40 50 1 2 6 3 SW 13 1 3 1 2 3 1 2x 2 1 2 K rcher 2 1 169 RU...
Page 270: ...2 e 2000 PVC 0 C K rcher 270 BG...
Page 271: ...3 14 10 K rcher 91 157 K rcher 70 2 2 750 kg 1200 kg 271 BG...
Page 274: ...6 1 2 10 1 2 70 70 1 2 3 4 1 1 2 2 3 3 4 4 274 BG...
Page 275: ...7 1 3 4 1 3 1 3 4 1 3 1 3 4 2 4 4 2 0 0 4 0 2 VDE 0701 275 BG...
Page 276: ...8 0 K rcher 50 250 Karcher 0 1 2 450 kg 1 2 4 1 2 3 Min Max DOT 276 BG...
Page 277: ...9 1 2 3 K rcher 0 0 1 2 1 2 3 80 1 3 10 1 3 80 85 12 277 BG...
Page 278: ...10 10 40 50 1 2 6 3 SW 13 1 3 1 2 3 1 2x 2 1 2 K rcher 1 2 2 1 FU01 3 A 278 BG...
Page 319: ...2 2000 0 C K rcher 14 319 UK...
Page 320: ...3 14 10 K rcher 91 157 EWG K rcher 70 2 2 750 kg 1200 kg 320 UK...
Page 322: ...5 6 7 8 9 10 VDE 0510 K RCHER 16 36 360 6 654 282 0 36 50 6 654 283 0 1 322 UK...
Page 323: ...6 1 2 I II 10 1 2 50 70 1 2 3 4 1 1 2 2 3 3 4 4 1 3 323 UK...
Page 324: ...7 4 1 3 1 3 4 1 3 1 3 4 2 4 4 2 0 0 4 0 VDE 0701 0 324 UK...
Page 325: ...8 K rcher 50 250 K rcher 0 1 2 450 1 2 4 1 2 3 MIN MAX DOT 1 2 3 M N MAX M N 325 UK...
Page 326: ...9 I 0 I 0 1 2 1 2 3 80 1 3 10 1 3 80 85 12 10 40 50 326 UK...
Page 332: ...2 2000 PVC 0 C K rcher 14 10 K rcher 91 157 EWG K rcher 70mm 2 2 750 kg 1200 kg 332 ZH...
Page 334: ...4 VDE0510 K RCHER 16 A 1 2 I II 10 1 2 36 V 360 Ah 6 654 282 0 36 V 50 A 6 654 283 0 1 334 ZH...
Page 335: ...5 70mm 70mm 1 2 3 4 1 1 2 2 3 3 4 4 1 3 4 1 3 1 3 4 1 3 1 3 4 2 4 4 2 0 0 4x 0 335 ZH...
Page 337: ...7 0 1 2 1 2 3 80 mm 1 3 10 1 3 80 85 mm 12 10 40 50mm 1 2 6 3 SW 13 1 3 mm 337 ZH...
Page 344: ...8 DOT 1 2 3 MIN MAX MIN I 0 I 0 1 2 1 2 3 80 1 3 10 3 80 85 12 10 40 50 344 AR...
Page 345: ...7 4 4 2 0 0 4X 0 VDE 0701 0 50 250 0 1 2 450 1 2 1 2 3 345 AR...
Page 346: ...6 I II 10 1 2 70 70 1 2 3 4 1 1 2 2 3 3 4 4 1 3 4 1 3 1 3 4 1 3 1 3 4 2 346 AR...
Page 347: ...5 VDE 0510 16 1 2 36 360 6 654 282 0 36 50 6 654 283 0 347 AR...
Page 349: ...3 70 2 750 1200 349 AR...
Page 350: ...2 2000 0 K rcher 14 10 91 157 EEC K rcher 350 AR...