Hi there. New to the forum. Did my best to search for an answer to the following, but with no luck.
I have an AquaLink system will all Hayward equipment that is about 6 years old.
I recently noticed that on of my Jandy valves was not working. Upon inspection it became obvious that the casing had become compromised. I opened it up to find it full of water and rusted out. I purchased and installed a new valve which was no big deal. I plugged it in to the control board and tested it for power which it gets. When I switched the filter mode to spa only, my valve on the suction side works like normal but the new valve on the return side (the one that was replaced) did not actuate. I toggled the switch on the actuator and the valve will move when switching from O1 to O2. I tried to re-seat the cable but that had no effect. I was starting to think that I got a bad valve but then decided to switch the control cables on the board. Good news/bad news...the new valve actuated when going to spa mode and the existing one did not. So I confirmed that the new actuator is fine, but obviously the control board on the return side is not working properly.
So the obvious question is...has anyone dealt with this before and is there anything I can do to fix it? I couldn't find an actual model number on the AquaLink housing, but did find a part number on the controller board itself which is 066008G-1 Rev: G.
Thank you in advance for any assistance!
PS: So glad to have found this forum as it appears to be a great resource for troubleshooting.