One of our solenoids got stuck and the zone stayed on. I disconnected it from the timer while the zone was on and tapped the wire turning the solenoid on and off. I could hear it clicking and turned the zone off. After reconnecting the solenoid to the timer the solenoid cycled correctly. These solenoids are normally closed if we loose power or if they fail, they should be normally closed. I’m not sure why this one stayed open. We will keep an eye on it and report back.
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