ELECTRICAL CONNECTION:
Insert the electric wires in the cable clamps, observing the correct order
of assembly for all components. Tighten down the threaded nuts to
avoid traction and rotation of the cables from the exterior.
The central cable clamps for the auxiliary contact is blank; if you wish to insert a
wire for remote control (or electric float), pierce the plastic nut by means of a screwdriver
after removing the nut from the unit.
For electrical connections use the terminals supplied with the device.
CAUTION: insert the terminals, positioning them so that the cable tightening screws are not
adjacent!
CORRECT
MOTOR
12A max.
N'
L'
WRONG
21
LINE
230V 50/60Hz
N
L