Wiring of pump controller (pressure switch)

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Old 04-07-15, 06:18 AM
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Wiring of pump controller (pressure switch)

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:

E
L
N

and

E
U
V

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
 
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Old 04-07-15, 09:36 PM
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Location: NJ - USA
Posts: 43,494
Welcome to the forums.

Can you give us any info or a link to the controller ? Otherwise it's just a guess on our part.
 
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