Troubleshooting; Indicator Lamp; Pressure Does Not Build Up In The Appliance - Kärcher HD 10/25-4 S Manual De Instrucciones

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.
Get the electrical components checked and
repaired only by authorised customer ser-
vice persons.
Contact an authorised customer service
person in case of problems not mentioned
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.
blinks green once:
–
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
blinks red once:
–
High-pressure side is leaky.
Check high pressure hose, hose con-
nections and hand spray gun for leaks.
blinks red twice:
–
Engine is too hot.
Set the appliance switch to "0".
Allow device to cool down.
Set the appliance switch to "I".
blinks red thrice:
–
Fault in the voltage supply.
Check main connections and mains
fuse.
All manuals and user guides at all-guides.com
–
 Operational readiness period has ex-
 Check connection cable for damages.
 Call Customer Service in case of elec-
 Set nozzle to "High pressure".
 Clean/ replace nozzle.
 Clean the fine filter; replace it, if neces-
 Deaerate the appliance (see "Start-up")
 Check water supply level (refer to tech-
 Check all inlet pipes to the pump.
 Contact Customer Service if needed.
3 drops per minute are permitted and can
come out from the lower side of the appli-
ance. Call Customer Service if there is
heavy leakage.
 With stronger leak, have device
 Check suction pipes for water and de-
 Deaerate the appliance (see "Start-up")
 Clean the fine filter.
 Contact Customer Service if needed.
 Set nozzle to "CHEM".
 Check/ clean detergent suction hose
 Clean/ replace backflow valve in the
– 7
EN
blinks red four times:
Excessive power consumption.
Call Customer Service.
Appliance is not running
pired. Indicator lamp is blinking green.
Switch on/off the device switch again.
trical defects.
Pressure does not build up in the
appliance
sary.
nical data).
Pump leaky
checked by customer service.
Pump is vibrating
tergent and ensure that they are leak-
proof.
Detergent is not getting sucked in
with filter.
connection of the detergent suction
hose.
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