hi ,does any body know if the reed switch on diplomat (w pool ) flow meter is n o or n c and if you place a magnet near them should they make/break thanks in advance Cras
It’s difficult to check them things that way. Best way is to get a meter with a frequency counter and attach that to the terminals and then let some water in to spin the rotor. Or you can detach a hose and blow through it to spin the rotor.
Failing that, an ordinary battery test lamp. The lamp will flicker faster and faster as the flow of water or air increases.
Mike.