I need to flip the polarity on a DC circuit, every few hours.
My pool has a salt chlorine generator The plates get covered with mineral deposit every few weeks. At which time they have to be soaked in a vinegar solution.
I wired in a DPDT to the DC source for the plates. It worked well at first, but it seems my better-half doesn't remember to throw the switch.
120vac on the timers and pumps.
12vdc going to the generator plates.
Any help would be much appreciated.
My pool has a salt chlorine generator The plates get covered with mineral deposit every few weeks. At which time they have to be soaked in a vinegar solution.
I wired in a DPDT to the DC source for the plates. It worked well at first, but it seems my better-half doesn't remember to throw the switch.
120vac on the timers and pumps.
12vdc going to the generator plates.
Any help would be much appreciated.