Here is a writeup. For wiring everything is tucked behind the t-track inside the extrusion. To get the wiring into the GFC I just drilled a hole from the backside into the extrusion.
Here is a writeup. For wiring everything is tucked behind the t-track inside the extrusion. To get the wiring into the GFC I just drilled a hole from the backside into the extrusion.