My Fleck 5600 Economizer runs automatically thru the regen process but when it returns to "in serv" the water continues to run and the timer motor continues to run. I have to by-pass the system and shut the electrical off. I have changed the O-rings in the injector body and checked for clogs and found none. drain runs, brine tube runs brine. I bought the economizer 5600 only 3 years ago. Please help. Steve
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Answers & Comments
There could be an o-ring missing, which is located in the brine piston bore, this is the little piston that resembles a spark plug.
If you need a user manual for this control valve, post a request, and I'll see what I can do to get you a copy...this will help with diagnostics.