Maintenance And Care; Troubleshooting; Indicator Lamp - Kärcher HD 13/35-4 Cage Manual De Instrucciones

Maintenance and care

Risk of injury
Always switch off the appliance and pull out
the mains plug before care and mainte-
nance work.
Maintenance
Safety inspection/ maintenance contract
You can sign with your dealer a contract for
regular safety inspection or even sign a
maintenance contract.
Please take advice on this matter.
Before each use
Check mains cable.
The mains cable should not have been
damaged (risk of electrical shock). A
damaged mains cable must be re-
placed immediately by an authorised
Customer Service Engineer or an elec-
trician.
Check the high pressure hose for dam-
ages (risk of bursting).
Please arrange for the immediate ex-
change of a damaged high-pressure
hose.
Check oil level from the oil level display
of the high pressure pump.
Please contact Customer Service im-
mediately if the oil is milky (water in oil).
Check appliance (pump) for leaks.
3 drops per minute are permitted and
can come out from the lower side of the
appliance. Call Customer Service if
there is heavy leakage.
Weekly
Clean filter at the water connection.
Check tire pressure of wheels (refer to
"Specifications").
After 50 operating hours
Change oil in the pump.
monthly or after 500 operating hours
Change the oil in the high pressure pump.
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

You can rectify minor faults yourself with
the help of the following overview.
If in doubt, please consult the authorized
customer service.
Risk of injury
Always switch off the appliance and pull out
the mains plug before care and mainte-
nance work.
Warning
Repair works may only be performed by the
authorized customer service.
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 operation.
–
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
–
– 7
EN

Indicator lamp

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