Troubleshooting Table - Makita PF 0300 Operating Instructions Manual

Submersible Pump
GB

Troubleshooting Table

TROUBLE
CAUSES
No mains voltage, the floating switch will not connect
Defective protection device
Motor protection disconnected, pump straining/blocked
Dry operation protection disconnected, the water level has fallen too much
Defective pump
Clogged suction opening
Check valve blocked or delivery pipe bent
Delivery pipe clogged
Foreign bodies in the pump, pump impeller blocked
The pump runs dry
If it is not possible to eliminate the trouble, please call our service department.
To avoid damage during transport, please ship in the ORIGINAL PACKING.
Repeated switching off with disconnection of the protection switch
ENGLISH
The motor works, the pump will not convey
Insufficient flow rate
4
(Original instructions)
The motor will not work
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