Troubleshooting
Danger
Risk of electric shock!
Work on electrical plant only to be carried
out by qualified electricians.
Switch the plant to voltage-free with all
work, in this case switch the plant at the
main switch to "0"and secure against it
switching on again.
Who may remedy faults?
Fault
Plant is not running
Brush is does not reach re-
quired speed
Dosing pump does not
suck in spite of ventilation
and maximum dosing vol-
ume
Dosing pump sucks air
Pumps of the dosing pump
leak
Dosing pump does not op-
erate even though the indi-
cator lamp is lit.
Spray pattern of the noz-
zles irregular.
Plant dimensions
System height
Washing height
System width
Weight
Washing station requirements
Water flow pressure
Water connection
Water consumption, approx.
Max. water temperature
Power Input
Type of protection
Ambient temperature
Humidity, max.
Sound pressure level L
pA
Uncertainty K
pA
Vibration total value on arms
Uncertainty K
Operator
Work designated with the sign "Operator"
may only be carried out by persons who
have been instructed in the safe operation
and maintenance on the wash plant
Electricians
Persons with a professional training in the
electro-technical area.
Customer Service
Work designated with the sign "Customer
Service" may only be done by the fitters of
Possible cause
No power supply
Fuse defective.
Protective motor switch was triggered.
Bearings stuck.
Residue on valve seats, stuck valves.
Connection of suction valve or pressure
valve leaks.
Pump head not tightened.
Pump head not tightened.
Membrane spring broken.
No power supply
Fuse defective.
PCB defective.
Nozzles are blocked.
Technical specifications
Faults
Remedy
Check electrical mains.
Remove the cause.
Replace the fuse.
Check the current pickup.
Check the brush bearing.
Flush the suction hoses and valves.
Check the valves and suction hoses for leaks. Operator
Tighten the pump head screws.
Tighten the pump head screws.
Replace the membrane.
Check power supply and ensure proper sup-
ply.
Replace the fuse.
Replace PCB.
Clean the nozzles.
RBS 6012
mm
3180
mm
3645
mm
kg
mm
MPa (bar)
Inch
I/min
°C
kW
IP54
°C
%
dB(A)
dB(A)
m/s
2
m/s
2
8
-
EN
Kärcher Customer Service or fitters who
have been authorised by Kärcher.
Danger
Risk of electric shock.
Switch on the plant voltage-free, in addition
switch on the main switch to "0" and secure
it against being switched on again.
Risk of eye injuries from parts flying off or
dirt. Keep clear off rotating brushes. Gog-
gles must be worn during maintenance
work.
RBS 6013
4090
3925
1700
234
237
Vehicle length +4000
Vehicle width + 4000
0,3...0,6 (3...6)
3/4
80
30
1,1
IP45
+3...+50
70
65
4
<2,5
0,1
of whom
Qualified
electrician
Operator
Operator
Operator
Operator
Operator
Operator
Qualified
electrician
Operator
RBS 6014
4370
4205
240
19