Since I installed my new VSP I've noticed a lot of bubbles coming back through the returns when the pump is on low speed (1100rpm) and the Intellichlor IC40 is active. the higher the percentage of run-time, the more bubbles I notice. When I turn the cell off the bubbles go away. Is this normal for SWCG's? Do they actually create chlorine gas? (I don't really know how they work)
Is it okay to run the cell at lower flow rates? I don't know what the gpm is, but at 1100rpm I'm just barely showing 2 psi on the Hayward DE 4820 filter. Should I bump up the rpm a little? If so, any suggestions?
Thanks for any advice.