STERWINS 135C EPW.4 Manual De Instrucciones página 174

9. TROUBLE-SHOOTING
1) No power.
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2) The high pressure washer operates intermittently.
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3) No or only little pressure is built up.
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4) Great pressure varieties.
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5) Machine pulsating
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6) Machine is leaking.
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EN
Check the plug socket, cable, line and plug, where appropriate, have repaired
through electrical specialist.
Any of the parts are defective, such as On/Off switch /motor etc. (please contact
service agent).
Motor overloaded, the motor circuit breaker has tripper.
Turn off the appliance "0/OFF".
Allow the device to cool down for 5 minutes.
Switch on the device and put it into operation again. If the malfunction occurs
repeatedly, have the device checked by the customer service.
Power cable is damaged.
Internal loose electrical connection.
On/Off switch defective(please contact service agent).
Nozzle is clogged. Clean dirty from the nozzle opening using the nozzle cleaner
provided .
Check if there is any air in the system, if so, please ventilate the machine! Run the
machine without the high-pressure hose connected until water starts leaking
without bubbles. Re-attach the high-pressure hose.
Check all inlet pipes leading to the pump for leaks or clogs.
Check the setting on the hand-held spray gun.
Clean the high pressure jet nozzle
Check the water inlet pressure.
Check if there is any air in the hose or pump,allow machine to run with open
trigger until regular working pressure resumes.
Check if there isinadequate supply of mains water,avoid using long, thin hoses(min
1/2'').
Check if nozzle partially blocked or water filter blocked,clean the nozzle or filter.
Check if the hose kinked,straighten out hose.
Please contact the authorized agent.
Seals worn of spear ,3in1 nozzle or inlet nozzle
We additionally offer the seals of 3in1 nozzle, spear and inlet nozzle, replace with
the new seals.
Seals worn of other parts.
Please contact the authorized agent.
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