I've had an Accuclean running in my home for the last two years and have been diligent about keeping it clean. Over time, I've noticed rust build up on the pins of the field charger which doesn't come off by cleaning with styrofoam. Recently, the system began arcing and I could smell ozone in the house (I'm a chemist so I know the smell well). Cleaning the pins with plumber's fine grit sanding cloth removed the rust and the arcing ceased, but I still smell ozone when I fire up the system
Is this a common problem with the Accuclean or is it particular to my system? I do have an air-humidifier installed in-line before the Accuclean that we run in the winter (New England). Would that cause the rust?
Many thanks for your help and thanks for providing an informative site that I've learned a lot from.