Water @52 degrees, is the swg still making chlorine?


LifeTime Supporter
May 9, 2015
Fullerton, CA
At what point do I kno if it's too cold, I did notice the system is showing salt PPM dropped. I read that's caused by cold water. Can I assume if it's maintaining chlorine levels it's still working. Just did not know if there is a point to shut it off and manually add chlorine.



Mod Squad
TFP Expert
LifeTime Supporter
Jul 7, 2014
Bedford, TX

Looking at your manual it says that when the water temperature gets below 51 degrees, chlorine production stops and a service code of "Lo" shows up indicting a low temperature cut off.

Jim R.