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Starting Member


Wednesday, May 13th 2015, 8:14pm

Rainbird esp-6si blowing fuses

Weekend warrior needs help. My controller keeps blowing fuses. I can run through all zones without issue if I disconnect the main valve (after checking resistance at every valve and every zone from the controller) I finally disconnected the MV at the controller and the system will run through all zones without issue. Great but idea is to actually water the lawn. Main valve showing 25 ohms at the valve and at the controller. At a loss on what could be blowing the fuse.


Supreme Member

Posts: 5,292

Location: Metro NYC


Wednesday, May 13th 2015, 8:54pm

So replace the master valve solenoid already, if the fuses stop blowing when it's disconnected.

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