That is what I felt also. I also checked the valves and when I opened up the bleed screw, water came shooting out…so I know both valves are full open.
No messages. The light has always been solid blue…so I don’t know that it’s successfully connected so far. I did forget to test the system prior to removing the old controller. Everything was professionally blown out in the fall. Was dumb of me not to test first. I can always reinstall the old controller quick to see it work and then shift.
I tried selecting the buttons on unit. The only time that I saw the system respond was the first attempt to trigger the first zone.
