I just got these two error codes a few days ago (120 & 121). I tested my cell and flow sensor and i got some weird data. My cell voltage read 14v. It reads the same from where the cord connects to the board. But when i test port 4&5 it reads 0. Ive cleaned the flow censor and the cell also. My question is, wouldn't i get a different code if I had a bad board? i have the old 2 port cell. Im contemplating if I should just by a whole new system if i have to replace the cell. I had the unit for 4 years. What do you think?
AquaPure 1400 Code 120 &121 Help
- Thread starter badassbasi
- Start date
Welcome to TFP.
I've seen those codes in a thread before. You might want to use the search box at the very bottom of the page to search for those and see what the outcome was.
I've seen those codes in a thread before. You might want to use the search box at the very bottom of the page to search for those and see what the outcome was.
I found this troubleshooting document online a couple of years ago. It reports that:
120-Low cell current in forward direction -check DC cord, clean cell if necessary or replace cell.
121-Low cell current in reverse direction, same as 120 above.
120-Low cell current in forward direction -check DC cord, clean cell if necessary or replace cell.
121-Low cell current in reverse direction, same as 120 above.