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48
Maintenance & Care
Troubleshooting
Problem
Possible Solution
Machine will not start.
Check fuse in mains plug and replace if
necessary.
Check whether the voltage shown on the
rating plate corresponds to that of the
power source.
The cable could be damaged. Check the
cable for damage.
Machine does not reach operational
pressure.
Vent the appliance: allow the pump to
operate without the high-pressure hose
until water appears at the high-pressure
outlet without any more bubbles. Then
re-attach the high-pressure hose.
Clean the strainer in the water connection.
Clean the filter placed inside the hose
coupling (if set).
Check the inlet water flow rate.
Check all inlet pipes to the pump for leaks
or blockage.
Strong pressure fluctuations.
Clean the high-pressure nozzle. Remove
dirt from the nozzle hole with a needle
(not
included)
and then rinse out with water
from the front.
Pump leaks.
10 drops per minute are permissible. In the
case of more serious leakage, you should
contact your service dealer.
!
WARNING : The appliance is equipped with a motor protection device: in case
of intervention, wait a few minutes then disconnect and re-connect the product to
the electric system. If this problem happens again or if the product does not start
again, take the product to your service dealer.
!
NOTE : All corrective actions should be carried out by suitably qualified person/s.