I don't have the purty graphics, but the system isn't too difficult to describe. Plumbing stays static as pictured up until the chill. Kettle-out to CFC-in, CFC-out to top of MLT, MLT-out to top of kettle.
1. Fill kettle and set PID to strike temp + 2 deg (accounts for CFC loss).
2. Begin full system recirc as strike temp approaches to pre-heat MLT.
3. Once strike temp reached, close MLT-out and fill to desired mash infusion volume.
4. Pump off, dough in.
5. Fill kettle with water to meet desired pre-boil volume, taking into account MLT volume, of course. Set PID to 170.
6. At mash end, begin recirculation by starting flow from MLT-out. Regulate CFC-out to reach equilibrium with MLT outflow. This normally takes a couple minutes of fiddling and a re-check every 10 or so minutes during the recirc. I've got a sight glass on the kettle to monitor this.
7. I recirculate for 30 minutes or until the full system recovers to 170, whichever takes longer.
8. Pump off, all valves wide open to allow wort to fall back to kettle.
9. PID kicked to manual mode, 100% for boil.
10. MLT gets disassembled and cleaned, coolant lines get hooked up to sink.
11. At boil end, Kettle element gets shut off, kettle lid goes back on, and CFC-out is plumbed to kettle top.
12. Pump on, coolant water on 10 min later after CFC is heat-sterilized.
13. After wort is chilled, I shut off the pump and momentarily raise the CFC bucket above kettle level to allow wort to flow back to kettle. Close kettle-out valve and it's now ready to dump to fermenter.
14. All clean-up from here. I rinse out the kettle and restore to a chill config so I can recirculate hot oxy solution through the kettle and CFC for 10 minutes. Dump and repeat with rinse water and I'm done.
Hopefully that helps you guys make sense of this contraption. I've done 20 or so brews through this rig this year and have been extremely happy with it.