The big difference between setting up a controller for a bore and a system of mains is that the ‘master’ terminal actually serves to trigger the pump and a relay must be installed between controller and pump to get it going.
So you will always pay a bit more to get a bore system set up electrically.
Of course there is no requirement for a master valve as the system is not under constant pressure, so you will save on that front.
To get this set up properly you will need to call a qualified electrician and have them do the electrics for you.
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