Flow sensor code

[lakerdad]

I have a Natur2 Fusion soft salt system and every year I get a low flow code and connection code of 172 and 186. Usually I am able to repair this myself by cleaning the connections and cell itself by descaling it. After several attempts I am still getting the codes.

I prefer to not place the cartridge because of a connection issue.

Any advice would be welcome.

 

[PoolStored]

Sorry you haven't had a response...maybe a bump will help...

 

[TinFoilHat]

How have you been cleaning the cell? If with muriatic acid what was the ratio to water that you used? If too high or if you have done this each time with acid you might have used up the plates in the cell. They have a finite lifespan and acid cleaning shortens that. Manual physical removal of calcium is best or a 1:1 ratio of vinegar if needed.