After replacing the seals in my Fleck 8500 Control Valve Assy it fails to draw brine. Please note I cleaned out the brine tank, safety valve, and lines. Maybe my control valve needs to be scrapped. Any suggestions?
Is there any point while it is moving from one part of the cycle to the next that it draws brine?
Have you checked the injector and screen to make sure that they are clean and in one piece?