Help In Case Of Malfunction - AL-KO GP 600 ECO Betriebsanleitung

Help in case of malfunction

10 HELP IN CASE OF MALFUNCTION
DANGER!
Danger of electric shock.
When working on the pump, there is the risk of receiving an
electric shock.
■
Disconnect the mains plug before correcting any malfunc-
tions!
■
Faults in the electrical system must be rectified by a quali-
fied electrician.
Malfunction
Engine does not run.
Pump running but does not
feed.
469928_a
Possible cause
Impeller blocked
Thermal protection switch has
switched off.
No mains power.
Water level too low.
Air in pump housing.
Pump drawing in air.
Blockage on the suction side.
Pressure line closed off.
Pressure hose kinked.
Remedy
Remove dirt from the suction area.
Clean through the opening on the
back of the motor housing using a
suitable tool.
Wait until the thermal protection
switch on the pump switches on
again. Take note of the maximum
temperature of the conveying me-
dium. Have the pump checked.
Check fuses, have the power supply
checked by a qualified electrician.
Submerge the suction hose deeper.
Fill the pump.
Check all connections and the cover
on the filter for leaks.
Caution!
Risk of burns from hot
water!
Remove dirt from the suction area.
Caution!
Risk of burns from hot
water!
Open the pressure lone.
Extend the pressure hose.
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