Troubleshooting; Indicator Lamp; Appliance Is Not Running - Kärcher HD 16/15-4 Cage Manual De Instrucciones

Every 500 operating hours, at least
annually
 Have the maintenance of the device
performed by the customer service.
 Change the oil in the high pressure
pump.
Oil change
 For oil type refer to technical specifica-
tions.
 Turn out the oil drain screw.
 Drain the oil in a collection basin.
 Screw in oil drain plug.
 Fill in new oil slowly until the centre of
the oil level display.
Note:
Air pockets must be able to leak out.

Troubleshooting

DANGER
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
– Prior to all work on the appliance,
switch off the appliance and pull the
power plug.
– Get the electrical components checked
and repaired only by authorised cus-
tomer service persons.
– Contact an authorised customer service
person in case of problems not men-
tioned in this chapter or if you are in
doubt or when you have been explicitly
asked to do so.

Indicator lamp

The indicator lamps display the operating
states (green) and interruptions (red).
Reset:
 Set the appliance switch to "0".
 Wait for a while.
 Set the appliance switch to "I".
Operating status display
 Continuous green:
– The appliance is now ready for opera-
tion.
 1x blinking green:
– Operational readiness has expired after
30 minutes.
– The appliance has switched off after 30
minutes of continuous operation (safety
if the high pressure hose bursts).
Fault indication
 Continuous red light:
– Electrical problems in appliance
 Pull out the mains plug.
 Call Customer Service.
 1x blinking red:
– High pressure side is leaky
 Check high pressure hose, hose con-
nections and hand spray gun for leaks.
 2x blinking red:
– Engine overload/overheat
 Set the appliance switch to "0".
 Allow device to cool down.
 Set the appliance switch to "I".
– Water pressure is too low
 Ensure adequate water line pressure.
 3x blinking red:
– Fault in the voltage supply
 Check main connections and mains
fuse.
 4x blinking red:
– Power consumption is too high
 Call Customer Service.

Appliance is not running

– No power
 Check whether the voltage indicated on
the type plate corresponds to the volt-
age of the socket.
 Check the mains connection cable for
damages.
– Indicator lamp is blinking green
 Operational readiness period has ex-
pired. Switch on/off the appliance
again.
– The water shortage fuse (option) was
triggered due to low water inlet pres-
sure.
The indicator lamp "lack of water" will il-
luminate.
 Check water inlet pressure, minimum
value see "Specifications".
Turn the device switch to "0" and turn
on again to restart the system.
– 8
EN 21