Troubleshooting - Kärcher HDS 2000 Super Betriebsanleitung

Oil change
Caution
In case of lacteous oil inform Kärcher cus-
tomer service immediately
 Ready a catch bin for appr 1 Litre oil.
 Loosen release screw.
Dispose of old oil ecologically or turn in at
a gathering point.
 Tighten release screw.
 Fill oil slowly up to the MAX marking on
the oil tank.
Note: Air pockets must be able to leak out.
For oil type refer to technical specifica-
tions.
Clean sieve in front of the water
shortage safe guard
 Unscrew the hose from the pump head
to the safety block.
 Screw the bolt M8 into the bore of the
sieve and pull the sieve out.
 Clean sieve.

Troubleshooting

Danger
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
First pull out the plug from the mains before
carrying out any tasks on the machine.
Indicator lamp "Fault" glows
 Open the covering flap of the storage
compartment.
 Read the electronic fault display.
 Remediate the fault as described be-
low.
Display
Troubleshotting
 Increase water flow quantity.
 Clean the sieve in the water connection.
 Clean sieve in front of the water short-
age safe guard.
Display
Troubleshotting
 Replace the reed switch of the water
shortage safeguard (Customer Ser-
vice).
 Clean the water shortage safeguard
(Customer Service).
Display
Troubleshotting
 Remove leaks in the high pressure sys-
tem.
Display
Troubleshotting
 Remove the soot from the heating coil
(Customer Service)
 Adjust burner (Customer Service)
 Replace the exhaust thermostat (Cus-
tomer Service).
Display
Troubleshotting
 Check the fuses and the voltage of all
three phases (Customer Service).
 Replace the air pressure switch (Cus-
tomer Service).
Display
Troubleshotting
 Check the fill level of the fuel tank.
 Check function of the burner (Customer
Service).
 Check the fuel nozzle, ignition elec-
trodes, ignition cables and replace if
necessary (Customer Service).
 Clean the burner (Customer Service).
 Clean the flame sensor and replace if
necessary.
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EN 27