I already installed a Hunter Pump Start Relay PSR-22 which is working fine, and also wired a pair of 24V to the C and M terminals to a Rachio 3 unit. Before placing the Rachio outdoor enclosure on the wall, I tested it by connecting my Rachio 3 to a regular outlet by using an extension cord so it reaches the outside location where the installation is taking place. Everything worked well. Now, what I need is to feed my Rachio enclosure from a 120V circuit and my question is if I can wire it directly from the PSR to the Rachio enclosure so it works.
See attached a photo of my current installation for the PSR, and the wiring diagram as well. Note I am marking the section where there are 4 screws and looks like a terminal which I can attach wires over there but not sure what are those for and perhaps any of you may know how to finish this job for me.
Any ideas will be much appreciated.