I am having issues maintaining Chlorine in my pool. I have a Hayward Turbocell swim pure extreme. It’s only 5 months old, I’ve tested it at the pool store and it passed. My chemicals and sale are perfect. I can only generate chlorine on super chlorinate then it burns off the next day when I put my system back to 100% for 9 hrs. This is very frustrating. Any ideas what could be the issue?