With some assistance I was able to take down the hanging shelve that hung over my main work bench. It had an off-shoot shelve next to it that hold the network switch, router and single board computers. That shelve has nothing else supporting that side. To work around this, I ran twine from the ceiling to hold it up. There isn't a lot of weight on the shelve and twine was easier than cutting a temporary board.
Now I have complete access to the north wall. The first order of business was to remove the remains of some kind of shelving unit and outlets. When I moved in, one of the standard NEMA 5-15 outlets had been wired for 240 VAC. It was labelled as such on the outlet, but I have no idea why it was wired that way. They make outlets specifically for 240 such as the NEMA 6-15 and I might add one myself. In addition to the outlet being wired to double the normal voltage, it was also fed from two independent breakers. In such a setup, if one leg tripped, the 240 VAC wouldn't turn off--it would simply lose the neutral and still have 120 VAC to ground. So that setup had to go.
My area is now completely run from my own sub-panel. I had to disconnect the lights from the switch when I rotated the main bench. So I put a temporary plug on the wires for the lights and just unplug them at the end of the day. I used one of the boxes I took down as a temporary power box.
With the wall exposed I can move onto the next step of getting it ready for insulation. But that will have to wait until next year.
Now I have complete access to the north wall. The first order of business was to remove the remains of some kind of shelving unit and outlets. When I moved in, one of the standard NEMA 5-15 outlets had been wired for 240 VAC. It was labelled as such on the outlet, but I have no idea why it was wired that way. They make outlets specifically for 240 such as the NEMA 6-15 and I might add one myself. In addition to the outlet being wired to double the normal voltage, it was also fed from two independent breakers. In such a setup, if one leg tripped, the 240 VAC wouldn't turn off--it would simply lose the neutral and still have 120 VAC to ground. So that setup had to go.
My area is now completely run from my own sub-panel. I had to disconnect the lights from the switch when I rotated the main bench. So I put a temporary plug on the wires for the lights and just unplug them at the end of the day. I used one of the boxes I took down as a temporary power box.
With the wall exposed I can move onto the next step of getting it ready for insulation. But that will have to wait until next year.