[Build] electrical project suggestion

[neil maclean]

really quick note,
I think the panels would be better named as original and remodel primary 
and remodel secondary.
The original has branches that spread through the entire space behind 
the walls and above the ceiling. Its got the original lighting and the 
original outlets  as well as some surface mounted stuff that you can 
easily see. I think it would mislead to think of them as front and rear 
or East and West.

otherwise it would be great to have the outlets labeled. I have a 
numbered label pad designed for the job. You'll need a tester too.

I recommend starting with a pretty accurate floor plan and drawing the 
lights and outlets onto it. Then as you number them in the space you can 
number the plan and we end up with a reliable visual of the wiring.

I won't be at 2169 tonight though I will be at 63c as I'm getting five 
minutes near 8 o'clock.

Neil


Rachel McConnell wrote:
> Totally agreed.  I'll be at 2169 tonight; my plan has been to improve
> the elevator button fix but if by some chance that goes quickly, I'll
> work on circuit mapping.
>
> Rachel
>
> jim wrote:
>   
>>    what do you think that we map the circuits at 
>> this point? neil knows a lot about electricity and 
>> could help if you don't know what to do. 
>>    mainly, figure out which receptacles, lights, 
>> tracks, and any other electrical things are 
>> connected to which circuits. 
>>    GOAL is to mark receptacles, switches, lamps, 
>> pipes, etc. with numbers that correspond to sub-panel 
>> circuit breakers. 
>>    sub-panels are 
>> * Rear 
>> * Front Primary 
>> * Front Secondary 
>>    circuit breakers are installed in positions that 
>> are numbered starting with 1 at the top left and 
>> increasing down the left column then resuming count 
>> at the top of the right column down to the bottom of 
>> the right column. 
>>    some positions have two breakers in the single 
>> position, so the top breaker is A and the bottom 
>> breaker is B. 
>>    in the Rear sub-panel, in position 1 there's a dual 
>> breaker R1A and R1B. in fact, if you look carefully at 
>> that breaker you'll see it's really four breakers, R1A, 
>> R1B that's tied to R2A, and R2B, all in a single 
>> breaker case. So notice that a single case may occupy 
>> more than one position. In the Front Primary sub-panel, 
>> there are 12 positions down each side, so top left 
>> position is FP1 and bottom right position is FP24. 
>>    for the Rear sub-panel and the Front Secondary 
>> sub-panel, the mapping instructions will work. 
>>    because the Front Primary sub-panel is torn apart, 
>> there's no way to tell which wires connect to breakers 
>> in which positions. either skip mapping the Front 
>> Primary sub-panel, or label each wire that sticks out 
>> of the pipes that connect to the Front Primary sub-panel 
>> and use that label name to mark pipes, receptacles, 
>> switches, etc.... 
>>
>>
>>
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