I have a customer with a MWC fusion series. He uses it seasonally (about 6 months/year). Twice now (against my recommendation) he has had his plumber drain the house lines prior to me coming to remove the system. each time he just unplugs the system days before his plumbers arrival. It's like I'm talking to a wall. when I took the valve off this year for seasonal removal the tank was loaded with iron. my thought was next spring upon re-install to draw chlorine in place of ozone for one cycle programmed as softener. I understand, however, that chlorine and ozone CANNOT be mixed. So my plan is to run a backwash with corona cell unplugged between Cl regen and ozone regen. should this be sufficient to clear any residual Cl? Thoughts?
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