Ok this is the picture and diagram I have and this iswhat I am trying to do. So far I cut all the extension chord. I have the 3 Black wires comming out of port 8, 10, 11 and the white wire connected to number 7 on my ts2-010 thermostat. 9 is empty (not sure why, but thats what all the diagrams show). I have the electrical plug seen at the end of picture one. I am just not sure on the electrical outlet im connecting where exactly the green wire connects, unless I have the wrong outlet or something. All I see is Black gets wired on one side and White on the other.