Hi guys, my first post although I have browsed your great forum many times.
I need to wire a new pump controller (switching pump on and off depending on the pressure)
The connections on the controller is as follows:
Obviously the mains go to E (earth), L (Live) & N (Neutral) and E, U and V goes to the pump
Could you please advise how to connect the pump (U & V) Single phase having the L, N and E