Thanks. Still a few things to tweak and finish up. Plus a few more things I want to add into the system. I'm planning to start up and cycle around October. Need to stock up on salt mix first too. Got a few more things done today.
Started on the screen top. I plan to add 2 Honeywell 943WG sensors to the back side so I can get alerts if something moves the screen top or opens a cabinet door. I also want to add a few pieces of acrylic to the corners of the screen top that sit down into the corners of the tank to help hold it firmly in place.
I've decided to add a leak detection module into the system and place 2 sensors around the sump inside the cabinet and I also want to add a couple more float switches to the mix for checking when the tank is low on Alk, Ca, or top off water. I also want to be able to just plug the RO system into the ATO reservoir and let it rip and control it by float switch/solenoid. I'm also thinking about trying out their AFS. I've heard good things, but I have heard it's loud when in operation. No experience so I'm not sure.
I'm still thinking on the fuge drain, but I did get the rest of the wiring inside the cabinet done. I'm thinking about cutting a longer piece of PVC and letting the drain go lower into the fuge and drill holes in it and then attach the locline to the bottom or maybe giving a return eductor a try and dropping it a little bit below the surface and let it rip and dial in the flow.