Kärcher IB 15/120 Manual page 13

Display Indicator lamp
(KL)
E001 KL control voltage
glows red
E002 KL emergency
stop glows red
E003 KL compressed air
glows red
E004 KL dosing glows
red
E005 KL jet pistol glows
red
E006 KL jet pistol glows
red
E007 KL compressed air
glows red
E008 KL jet pistol glows
orange
Fault Possible cause
No display inspite of Mains Plug not connected to the socket. Insert the mains plug into a socket.
power switch in posi-
Fuse F1 blown
tion 1
No compressed air Compressed air supply has too little
jet despite the trigger pressure
being drawn
Jet pressure is set too low
Power supply has been interrupted
Emergency-stop button has been
pressed.
Control cable not connected properly
Control cable is defective
Compressed air jet Jet pressure is set too low
is too weak
Compressed air supply has too little
pressure or the compressor output is
low.
The filter insert in the water separator is
plugged.
Spray agent hose or jet pistol is blocked Let the spray agent hose and jet pistol come
Faults with display
Possible cause
Control voltage too low
Emergency-stop button has
been pressed.
Pressure of the compressed
air supply too low
Interference in the dosing
Connection between the de-
vice and the jet pistol is
faulty.
Short in jet pistol or control
cable
Fault in the compressed air
regulator valve
The trigger of the jet pistol
was activated during the
switch-on process or the re-
leasing of the emergency
stop key.
Faults without display on the console
Remedy
Turn off the appliance, wait briefly, turn on the
appliance once again.
Have the socket checked.
If this error recurs, please contact the Kärcher
customer service department
Release emergency-stop button by turning.
Increase the pressure.
Turn off the appliance, wait briefly, turn on the
appliance once again.
Turn off the appliance, wait briefly, turn on the
appliance once again.
If this error recurs, please contact the Kärcher
customer service department
Check for correct connection of the couplings in
the control line.
Check control cable for damages.
Replace the jet pistol or the jet hose with a con-
trol cable.
Call Customer Service.
Release the trigger of the jet pistol.
Remedy
Remove the side panel and unlock the fuse
F1 by pressing on it.
Check pressure level.
Set the jet pressure to a higher level.
Check power supply. Indicator lamp "Device
on" must glow green.
Release emergency-stop button by turning.
Indicator lamp "Device on" must glow green.
Check connection between control cable and
the jet pistol and between the control cable
and the device.
Replace spray agent hose.
Set the jet pressure to a higher level.
Check pressure and output.
Replace the filter inlay in the water separator. Operator
to room temperature and remove the block-
ing. Increase working pressure and / or re-
duce the dry ice dosing.
11
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EN
By whom
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
By whom
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
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