Difference between revisions of "Electrical"
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| 7,9,11 || yes. works. || Power to chiller/heat pump on the roof for AC... and also the air handler under it inside. The | | 7,9,11 || yes. works. || Power to chiller/heat pump on the roof for AC... and also the air handler under it inside. The | ||
+ | |- | ||
+ | |25 || yes , works || Lights at catwalk and kitchen, outlet at kitchen fridge. | ||
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On the catwalk.<br> | On the catwalk.<br> | ||
− | This is a 3 phase panel, | + | This is a 3 phase panel,"High Leg Delta" configuration, http://en.wikipedia.org/wiki/High-leg_delta The center bus bar is 208v to neutral. |
{|Class="wikitable sortable" border="1" style="td { border: 1px solid #000000}" | {|Class="wikitable sortable" border="1" style="td { border: 1px solid #000000}" | ||
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|2|| yes works || 20 amp, 2 lower outlet, either side of kitchen door. Outlet at proposed SEM location | |2|| yes works || 20 amp, 2 lower outlet, either side of kitchen door. Outlet at proposed SEM location | ||
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− | |6&8 || yes works || 20 amp 240v, 8 gauge, 4 wires, capable of 50 amps | + | | 3 || Not used || 208 volts to neutral, not recommended for use. |
+ | |- | ||
+ | | 4 || Not used || 208 volts to neutral, not recommended for use. | ||
+ | |- | ||
+ | | 5 || yes works || split 20 amp breaker, 2 circuits a&b, Beer church. | ||
+ | |- | ||
+ | |6&8 || yes works || 20 amp 240v, Oven, 8 gauge, 4 wires, capable of 50 amps | ||
+ | |- | ||
+ | | 9 || Not used || 208 volts to neutral, not recommended for use. | ||
+ | |- | ||
+ | | 10 || Not used || 208 volts to neutral, not recommended for use. | ||
|- | |- | ||
| 11 || yes, works || 20 amp, outlets on shop side of kitchen walls at current hot metal | | 11 || yes, works || 20 amp, outlets on shop side of kitchen walls at current hot metal | ||
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|12&14 || yes, works || 20 amp 240v, kitchen,above counter. For induction cook top | |12&14 || yes, works || 20 amp 240v, kitchen,above counter. For induction cook top | ||
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− | | 17 || yes, works || 20 | + | |13 || yes works || 20 amp, Laser |
+ | |- | ||
+ | | 15 || Not used || 208 volts to neutral, not recommended for use. | ||
+ | |- | ||
+ | | 16 || Not used || 208 volts to neutral, not recommended for use. | ||
+ | |- | ||
+ | | 17 || yes, works || 20 amp, 4 above counter kitchen outlets, which are labelled as such | ||
|- | |- | ||
+ | |18 || yes works || 20 amp, Outlet at proposed SEM location | ||
|} | |} | ||
[[Category:Facilities]] | [[Category:Facilities]] |
Revision as of 13:15, 4 October 2013
Power Panels
If you find out what a circuit breaker does, make sure it's numbered in the box and that information about what it powers ends up here. If possible, label the outlet box as well. What form this document takes remains to be seen; hopefully we will get a solid amount of information into it so further work on our electrical system won't totally be explorative.
PP1-1
Back of the shop by the loading dock. Can't miss it.
PP1-2
Back of the shop by the loading dock. Can't miss it.
Breaker # | Used | What Is It |
---|---|---|
7,9,11 | yes. works. | Power to chiller/heat pump on the roof for AC... and also the air handler under it inside. The |
25 | yes , works | Lights at catwalk and kitchen, outlet at kitchen fridge. |
PB1-1
An unremarkable box full of wires.
PB1-2
Power box connected to PP1-1 by conduit. Bridges the A/C heat pump/air handler circuit, among other things. The 3-phase for A/c heat pump and air handler is bridged such that the entire 3 phase comes from PP1-1 up to the roof via PB1-2, and a branch switched on the roof by relay comes back down in the same conduit that goes the the roof. This circuit is passed via conduit to the air handler, and switched manually on the bottom of the air handler.
PP1-3
Metal shop, by the lathes.
PP1-4
In the tool cage.
PP1-5
Metal shop, by welding.
PP1-6
In the safe in the lounge.
Breaker # | Used | What Is It |
---|---|---|
1 | yes. works. | Lounge Everything. Upstairs bathroom for reasons unknown. |
PP2-1
In the AC/comms closet upstairs.
Breaker # | Used | What Is It |
---|---|---|
18 | yes. works. | Shop heating radiator fans and thermostats, emergency exit signs. |
PP2-2
On the catwalk.
This is a 3 phase panel,"High Leg Delta" configuration, http://en.wikipedia.org/wiki/High-leg_delta The center bus bar is 208v to neutral.
Breaker # | Used | What Is It |
---|---|---|
1 | yes, works | 20 amp,above kitchen ceiling, servers on catwalk |
2 | yes works | 20 amp, 2 lower outlet, either side of kitchen door. Outlet at proposed SEM location |
3 | Not used | 208 volts to neutral, not recommended for use. |
4 | Not used | 208 volts to neutral, not recommended for use. |
5 | yes works | split 20 amp breaker, 2 circuits a&b, Beer church. |
6&8 | yes works | 20 amp 240v, Oven, 8 gauge, 4 wires, capable of 50 amps |
9 | Not used | 208 volts to neutral, not recommended for use. |
10 | Not used | 208 volts to neutral, not recommended for use. |
11 | yes, works | 20 amp, outlets on shop side of kitchen walls at current hot metal |
12&14 | yes, works | 20 amp 240v, kitchen,above counter. For induction cook top |
13 | yes works | 20 amp, Laser |
15 | Not used | 208 volts to neutral, not recommended for use. |
16 | Not used | 208 volts to neutral, not recommended for use. |
17 | yes, works | 20 amp, 4 above counter kitchen outlets, which are labelled as such |
18 | yes works | 20 amp, Outlet at proposed SEM location |