I replaced my Rainbird-ESP 4-Si with a Rachio 2nd Gen 8-Zone Controller.
Photos of the before and after wiring is attached.
I have
The scheduled never kicks in.
Yeah… The app and the dashboard shows that it ran and if I go to the basement I can hear a low humming sound. But the sprinklers are not running during the schedule.
If I unplug the Rachio, give it 30 secs and start the Quick Run, then real pump sound is heard and the sprinklers start running.
@merqurious77 - many older sprinkler systems had a rain sensor that was wired into the common wire. Is there a rain sensor somewhere on the system/property that could be messing with it?
The “real pump sound” is that referencing water flowing through the pipes or is there a pump that supplies water to the irrigation system?