Troubleshooting Guide - Kärcher KM 100/120 R G Bedienungsanleitung

You can remedy minor faults using the following overview.
Contact the Customer Service department in the case of any
faults not listed!
DANGER
Risk of accidents and injuries due to unintentional move-
ment of the vehicle
Switch off the vehicle before carrying out any care and mainte-
nance work, and remove the ignition key.
DANGER
Risk of electric shock
Disconnect the battery when working on electrical components.
Repair work and work on electrical components must only be per-
formed by your authorised Customer Service.
Device fuses
If a function fails, you can check the device fuses before contact-
ing Customer Service.
WARNING
Risk of damage through incorrect handling
The controller or device components can be damaged by incor-
rectly inserted device fuses!
Replace device fuses only with fuses of the same type (blade-
type fuse) and value (A)
The device fuses are located on the vehicle's electronic control-
ler.
The controller is located under the front cover of the steering col-
umn:
1. Switch off the device and secure it against rolling away.
2. Disconnect the minus terminal at the battery.
3. Completely unscrew 5 screws from the front cover.
4. Remove the cover.
5. Identify faulty device fuses using the table.
6. Replace any faulty device fuses.
7. Reattach the cover.
8. Reconnect the minus terminal of the battery.
32

Troubleshooting guide

Device fuses (overview)
A: Fuses on the electronic controller
Device fuse
F100H
F102H
F103H
F104H
F105H
F106H
F107H
F109H
F110H
F111H
F112H
F113H
F114H
F200H
F201H
F205H
F207H
F209H
F212H
F213H
B: Fuses in the wiring harness (fuse holder)
Device fuse
F1 (M9)
F2 (M8)
F3 (M11)
English
Value (A) Designation
10
Key-operated switch
7.5 Work light
7.5 Water pump
3 LED
7.5 Work light
3 Blue spot
1 Counter TCU
5 Filter motor
7.5 Signal horn
10 Lifting motors
5 Start the motor
1 Flashing beacon
1 Position sensor,
emptying
30 Main fuse
3 K1 Main valve
3 K7
3 K6 Close flap
3 K3 Open flap
3 K5 Lower
3 K2 Lift
Value (A) Designation
7.5 Lifting motor
7.5 Lifting motor
7.5 Lifting motor