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General Discussion / Winterizing

« on: September 29, 2015, 06:55:09 pm »

I still use my installer to once a year blow out my system for the winter.  He always instructs me to unplug the timer and of course shut off the water.  He installed my original system and controller.  He is unaware of me installing the BlueSray.  Is it necessary to unplug the BlueSpray?  I won't have a program running.  The old controller was mostly mechanical.