hi All,
Is there anyone here who has dealt with automatic pump controllers for pressure systems. I was asked to help sort out some problems a friend had after installing a (tankless) pressure system. In particular I'm interested in the "how it works" side of things. I understand the diaphram for the pressure switch and the delay tactics from within the electronics & the reed switch in combination with a magnet in the flow circuit of the system BUT I am interested in how constant pressure is managed & maintained. Also the "fail safe" network for running dry, leaking taps, fault conditions etc. The theory so far has captured interest. I have tried the Google thing so far without much success so perhaps someone here may be able to give me some clues as to what question to ask Mr Google
Thanks in advance.