I replaced the manifold, trisensor and PPC4 cell this year. I did not change wire since amps seem good.
I am running the cell 16 hrs a day using auto % setting, power level 1 @ 20v 5 amps, about 75%-100%.
Salt 3500 PPM
Chlorine test using Taylor Tech R-0870 is 2.5 ppm.
I had been run VS pump at...