If you have a standard Hayward 6-way multiport valve - Filter is at 12 o’clock, Waste is at 2 o’clock, Closed is at 4 o’clock, Backwash is at 6 o’clock, Recirculate is at 8 o’clock, Rinse is at 10 o’clock. I have this valve on a Hayward sand filter installed in 2007. I do not have an air...