Jandy Apure35 ei issue

[osumason]

My Apure35 started acting funny yesterday. The Flow light blinks, the Salt light stays on and there is a loud humming sound coming from box that normally isn't present.

I have checked the salt and pool temp all good. All the baskets are clear and it the appears that everything is flowing normal. The metal fins on the actual generator appear to be in good shape and nothing is corroded or broken.

So does anybody know if I should try replacing the flow sensor cord or something in the box?

TIA

 

[InyoMatt]

To figure out if it is the board or the flow switch, try using a jumper.

Use a jumper between the Blue and Black wires on the control unit's main board. If the light goes out then it is a problem with the switch, if the light stays on it is the board.

Also, have you checked the control box is receiving the correct voltage? The humming might be a low/high voltage thing, but I am not 100% sure on that.