I just installed my Rachio and have everything up and running. The only thing I’m unsure that works is my wired rain sensor. On my old controller besides my 8 zones there was 1 white wire connected to COM. I am assuming this is the rain sensor. When wiring the new Rachio I placed this white wire to C. Is this correct or do I need to move it to a sensor terminal?
Also, my initial zone setup distributed very long watering times. Much longer than I was used to. Is this normal? I am in Dallas and chose silty clay as the soil.
Also in 2 tests it says I’ve used 19 gallons of water. This cannot be right.