Hayward blue essence trouble


New member
May 5, 2017
Titusville fl
I have a Hayward blue essence salt chlorinator that is just over a year old. Today I found it with no display and no light. Seems it's totally without power. I tested the breaker and the wires coming attached to the board and it's good. The fuse is good but there is no power at the fuse that I can tell. Is there someway to narrow down the culprit? Any help appreciated.


TFP Expert
LifeTime Supporter
Jun 24, 2011
Long Beach, CA
Welcome to TFP!

Turn off the SWG and remove the board for the display and reinstall it. Sometimes this helps when there is a bad connection.