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447 Power: Difference between revisions
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'''Box C''': All power, except overhead lighting circuits, which is used in the biolab and wet room (darkroom). Biolab circuits per their request. | '''Box C''': All power, except overhead lighting circuits, which is used in the biolab and wet room (darkroom). Biolab circuits per their request. | ||
;:sockets now not being fitted until Monday/Tuesday as biolab want to fill and paint everything first. | |||
'''Box D''': Power circuits, except overhead lighting, for equipment in general workshop area. ([[User:Solexious]] co-ordinating) | '''Box D''': Power circuits, except overhead lighting, for equipment in general workshop area. ([[User:Solexious]] co-ordinating) | ||
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'''Box F''': Power for server stack, future CNC workshop, and additional circuits. | '''Box F''': Power for server stack, future CNC workshop, and additional circuits. | ||
;:installation complete - 2x16A, 4x13A for server use, 4x13A for area use. Plenty of slots for more circuits. | |||
===Ground Floor=== | ===Ground Floor=== | ||
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'''Box J''': Supplies sockets in local work area and (part of) central area. Also supplies emergency exit lighting above stairs and at main entrance. | '''Box J''': Supplies sockets in local work area and (part of) central area. Also supplies emergency exit lighting above stairs and at main entrance. | ||
;:Box fitted on wall in position. Some 13A outlets to be added below before move date. Probably not final circuit layout | |||
'''Box K''': Supplies sockets and equipment in local area (probably electronics lab) and circuit to sub-box supplying outside. | '''Box K''': Supplies sockets and equipment in local area (probably electronics lab) and circuit to sub-box supplying outside. | ||
;:on hold pending decision on location due to shelving possibly requiring same place. | |||
;:box supplying outside waiting for clearance to put hole through (outside waterproof sockets ready to fit) | |||
'''Box L''': Supplies the two socket rings in the new classroom, plus (part of) central area. | '''Box L''': Supplies the two socket rings in the new classroom, plus (part of) central area. May also supply emergency exit lighting at each end of corridor. | ||
;:Was waiting on wall to be plastered or painted, now to be fitted Thursday pre-move | |||
===Distribution details=== | ===Distribution details=== | ||
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::Total requirement: incomer, 5 circuits with RCB - min 9 modules total - standard CU products can be used | ::Total requirement: incomer, 5 circuits with RCB - min 9 modules total - standard CU products can be used | ||
;Box K: | ;Box K: | ||
:'''on hold''' pending better definition of area requirements. Will require one RCD for inside and one for outside, though latter may be local to exit with switch. | :'''on hold''' pending better definition of area requirements. Will require one RCD for inside and one for outside, though latter may be local to exit with switch. | ||
::Install 10-module CU as default; MCB choices can be revised subsequently. | ::Install 10-module CU as default; MCB choices can be revised subsequently. | ||
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:Emergency Exit lights: 6A | :Emergency Exit lights: 6A | ||
: install 7-module CU, using twin+earth not armoured (due to routing required) | : install 7-module CU, using twin+earth not armoured (due to routing required) | ||
===Status Update=== | |||
====Wednesday April 11==== | |||
* Basement work outwith the workshop areas is completed to requirements for pre-move (see above) | |||
* There was an accident made in the ordering made of the armoured cable which will be used to join the new distribution boxes back to the incoming power supply. This meant that the cable runs could not be started today as planned. | |||
* Replacement cables have been ordered; it is ''hoped'' that they will arrive on Friday. Alison can't be at 447 on Friday so it isn't certain whether the connection(s) can be made pre-move, but is unlikely. She hopes to be here on Saturday evening (despite it being her birthday) but this isn't certain yet, especially as getting in the way of the move is not a good idea. | |||
* Ground Floor work will be done Thursday afternoon. | |||
* Biolab sockets will be fitted on Monday or Tuesday (pending dry paint) at their request | |||
* I don't know when sockets will be fitted inside new classroom | |||
