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– 10
Please arrange for the immediate
exchange of a damaged high-pres-
sure hose.
Check appliance (pump) for leaks.
3 drops per minute are permitted
and can come out from the lower
side of the appliance. Call Custom-
er Service if there is heavy leakage.
Clean the sieve in the water con-
nection.
Clean filter at the detergent suck
hose.
Unscrew the covering nut.
Pull out the hose nipple with the
sieve.
Clean the sieve from the outside
and rinse it.
Note:
Align the hexagon of the hose nipple in
the appliance for connection.
Insert the hose nipple with the sieve
and tighten the union nut.
DANGER
–
Risk of injury by inadvertent startup
of appliance 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 au-
thorised customer service 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.
Check connection cable for damag-
es.
Check the supply voltage.
If the appliance is overheated:
Set the appliance switch to "0".
Allow machine to cool down at least
for 15 minutes.
Set the appliance switch to "1".
Call Customer Service in case of
electrical defects.
Set nozzle to "High pressure".
Deaerate the appliance (see "Start-
up")
Clean the sieve in the water con-
nection.
Check water supply level (refer to
technical data).
Clean the nozzle.
Replace the nozzle.
Contact Customer Service if need-
ed.
3 drops of water per minute are permit-
ted and can leak from the bottom of the
appliance.
With stronger leak, have device
checked by customer service.
Check suction pipes for water and
detergent and ensure that they are
leak-proof.
Set the suction flow on the deter-
gent filter to the minimum quantity.
Deaerate the appliance (see "Start-
up")
Contact Customer Service if need-
ed.
Weekly
Clean the sieve in the water con-
nection
Troubleshooting
Appliance is not running
Pressure does not build up in the
appliance
Pump leaky
Pump is vibrating
13
EN