Operating instructions

28 English
Troubleshooting guide
You can remedy minor faults using the following overview.
If in any doubt, please contact your authorised Customer Service.
 DANGER
Risk of accidents and injuries due to unintentional move-
ment of the device
Switch off the device before carrying out any care and mainte-
nance work, and remove the ignition key.
Disconnect the central battery plug connector.
 DANGER
Risk of electric shock
Disconnect the central battery plug connector when working on
electrical components.
Repair work and work on electrical components must only be per-
formed by your authorised Customer Service.
Technical data
Malfunction Remedy
Device not running  Charge the battery.
 Check/replace the fuse protection on the battery terminal.
 Sit in the driver's seat (seat contact switch).
 Ignition key to position 1.
 Check the position of the neutral lever.
 Check the connected battery terminals.
 Check the battery plug connector.
Dust when sweeping / insuffi-
cient suction power
 Empty the waste container.
 Switch on the roller brush or suction fan.
 Check / replace the seals.
 Check / clean / replace the dust filter.
a Check that the dust filter is firmly in place.
b In case of light soiling, clean the dust filter.
c In case of damage or heavy soiling, replace the dust filter.
 Check the sealing strips for wear / set / replace them.
 Close the wet sweeping flap.
 Reduce the speed of the side brush.
 Completely raise the side brush.
Sweeping performance not
satisfactory
 Check the roller brush and side brush for wear, replace them as necessary.
 Check the sealing strips for wear, replace them as necessary.
 Check that the coarse dirt flap is fully functional.
 Check that the roller brush is correctly in place.
Activation of roller brush /
side brush not working
 The side brush only runs if the roller brush is switched on > lower the roller brush.
 Contact Customer Service.
The roller brush / side brush
are not running
 Check the roller brush / side brush for any tangled pieces of tape.
 Have the micro switch checked by Customer Service.
KM 85/50 R Bp
1.351-126.0
KM 85/50 R Bp
Pack
1.351-127.0
KM 85/50 R Bp
Pack 2SB
1.351-128.0
Device performance data
Travel speed km/h 6 6 6
Recommended sweeping speed km/h 4 4 4
Climbing ability (max.) % 12 (max. 3 min-
utes)
12 (max. 3 min-
utes)
12 (max. 3 min-
utes)
Working width without side brushes mm 615 615 615
Working width with 1 side brushes mm 850 850 850
Working width with 2 side brushes mm 1085
Turning circle m 2,5 2,5 2,5
Theoretical surface performance
Surface performance without side brushes m
2
/h 3690 3690 3690
Surface performance with 1 side brushes m
2
/h 5100 5100 5100
Surface performance with 2 side brushes m
2
/h 6510
Mean power input W 1000 1000 1000
Degree of protection IPX3 IPX3 IPX3
Battery
Battery type --- Maintenance-free Maintenance-free
Battery capacity Ah --- 115 115
Working voltage of the battery V 24 2 x 12 = 24 2 x 12 = 24
Charger
Mains voltage V --- 95 - 253 95 - 253
Frequency Hz --- 50/60 50/60
Protection class --- II II