Troubleshooting
POSEIDON 7 NEW-C3_en_Ver.1.0_33/12
25
E
Fault Cause Remedy
When the cleaner is
switched on the motor
buzzes without starting.
The main voltage is too low or
there is a phase failure
(3 ph model).
The pump is blocked or
frozen.
Incorrect cross-section or
lenght of the extension lead.
- Have the electrical connections checked.
- Pump needs service (see part ”F”).
- Use lead with correct cross section and
length.
The motor switches off.
The overload protection has
been activated due to overhea-
ting or overloading of the motor.
High pressure nozzle is dirty.
- Check that the main voltage and the cleaner
voltage are the same. Switch off the cleaner
and allow it to cool for at least 3 minutes.
- Change the high pressure nozzle.
Cleaner starts / stops
by itself.
Leakage on outlet side.
- Locate the leak and repair it.
No detergents drawn
in.
Injector is dirty or suction hose is
blocked.
Detergent container empty.
The cap on the nozzle is not set
at low pressure.
- Clean.
- Top up/change the container.
- Turn cap of the FlexoPower nozzle towards
”CHEM” up to the stop.
Working pressure too
low.
Working pressure too
low and loud noise
comming from pump .
- Suction - and pressure
valves leaking.
- Piston U-sleves in pump
worn.
- Piston stocked in pump.
- Replace parts.
- Check pump for damaged parts — demount
and reassemble pump housing with the right
torque.
General failures.
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