Connection Of The External Sensors - SFA ZPS 1.3 Instrucciones De Manejo Y De Montaje

Connection of a single-phase Motor with external capacitor :
For 230V pumps, a bridge between N-L2 is required in the mains connection.
Mains connection
Pump1
Net
Protective conductors

3.2.4 Connection of the external sensors

The external sensors are connected by means of the terminal strip on the upper circuit board.
The active sensor can be selected in the menu "level control" and "therm. malfunction".
If the thermostatic switch TH2 is not necessary, a bridge has to be inserted on this contact point.
The thermostatic switch TH1 can be deactivated via the menu therm. malfunction.
14