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View Full Version : PH controller issue on Ca reactor


psteeleb
04/26/2009, 08:17 PM
I just set up a Ca reactor about 3 weeks ago. Up till today my controller and solenoid seemed to be working perfectly. Then about an hour ago the solenoid is making all kinds of racket trying to turn off/on/off/on likes it's stuck not knowing. I'm assuming this is a controller relay issue or controller set issue and I may need to replace the controller - figure this happens the night before I go out of town for two weeks.

any ideas or does it seem like my controller is done for?

It's a Milwaukee dual (ORP/Ph) controller SMS 125