How do I fix the AC unit to be connected properly to its circuit?
How should the AC Unit/Garage/Subpanel be setup?
Maybe I can separate the neutral and ground, then ground by connecting to the garage ground wire?
If you want to note any other changes to make, you can do so.
Notes: The "Junction Box" is where the current electrical meter is located. A new meter pole was installed in the corner of the property. Thus, the old meter will become the "Junction Box". The "Main Panel" will have a bonded neutral and ground. The "House Main" will have a separated neutral and ground. The "House Main" will be grounded through the SER coming from the "Main Panel". The "Garage" is detached from the house and has an Ufer ground.
Best Answer
Given that you are feeding two separate structures, I see two problems with your setup so far: