Technical Specifications; Hydraulic System - Kärcher KM 120/250 R Bp Betriebsanleitung

Fault
Device does not drive or drives
only slowly
Whistling sound in the hydraulic
system
Brushes are rotating slowly or not
at all
Too little or no suction power in
the brush area
Dust gathers in the machine
Sweeping unit does not pick up
waste
Waste container does not raise or
lower
Waste container is rotating slowly
or not at all
Operation problems with hydrau-
lic movement parts
Machine data
Drive speed, forward
Drive speed, reverse
Climbing capability (max.)
Surface cleaning performance without side brushes
Surface cleaning performance with 1 side brushes
Working width without side brushes
Working width with 1 side brushes
Protection type, drip-proof
Usage duration with battery fully charged
Electrical system
Battery capacity
Battery set

Hydraulic system

Oil quantity in the entire hydraulic system
Oil quantity in hydraulic tank
Hydraulic oil type
Troubleshooting
Remedy
Sit on the driver seat, the seat contact switch gets activated.
Have the drive motor fuse, FU 13, checked by Customer Service
Charging or replacing battery
Bring the freewheel lever into drive position
Release parking brake
Check for trapped ribbons and strings.
Inform Kärcher Customer Service.
Refill hydraulic fluid
Inform Kärcher Customer Service.
Check for trapped ribbons and strings.
Inform Kärcher Customer Service.
Clean filter
Inform Kärcher Customer Service.
Adjust the side seals
Switch on blower
Clean dust filter
Replace filter washers
Inform Kärcher Customer Service.
Empty waste container
Clean dust filter
Replacing roller brush
Adjust sweeping track
Replace sealing strips of the waste container
Remove the blocking of the brush roller
Inform Kärcher Customer Service.
Check the fuses.
Remove the locking support from the waste container
Inform Kärcher Customer Service.
Inform Kärcher Customer Service.
Inform Kärcher Customer Service.

Technical specifications

km/h
km/h
--
m /h
2
m /h
2
mm
mm
--
h
V, Ah
kg
l
l
--
EN
KM 120/250 R Bp
6
3
14 %
5400
7200
900
1200
IPX 3
2
--
--
25
20.5
HV 46
11
-
KM 120/250 R Bp Pack
6
3
14 %
5400
7200
900
1200
IPX 3
2
36, 360
460
25
20.5
HV 46
25