Saci VORT Serie Instrucciones De Instalación Y Mantenimiento página 4

8. TROUBLESHOOTING
THE PUMP DOES NOT START:
Make sure that the plug is correctly inserted in the power socket and that the line is live.
Reset the ground fault interrupter or circuit breaker if it has kicked off.
The thermo protection incorporated in the single-phase versions may have activated; it
will reset automatically after a few minutes, once the motor has cooled. If any one of
the three protections mentioned above kicks off again, call a qualified electrician.
THE MOTOR STARTS BUT THE PUMP DOES NOT DELIVER:
Make sure that the water level is not too low and that the suction port or delivery pipe
is not blocked.
THE PUMP'S DELIVERY IS REDUCED:
Check for block and make sure that the rotation on the three-phase pump is correct.
THE PUMP'S WORKS INTERMITTENTLY:
The float is positioned incorrectly
The well is too small
Unreasonable power consumption
Blocked pump or pipes