Need some help. I have a Ecotech EZ VS pump that I bought on e-bay. It works beautifully and has dramatically reduced my energy build. However, periodically it does not start in the morning and displays the pump blocked error - but it is not blocked. I have carefully checked for blockages and even took the time to disassemble the pump. I can generally get it to start after pressing exit several times. It seems that the amount of resistance to get it started turning somehow, sometimes, exceeds a threshold in the control circuitry.
Has anyone else run into this or have any ideas on how to fix it?
Has anyone else run into this or have any ideas on how to fix it?