Monday, September 30, 2013
IVC main bldg 2nd floor main door key electric door switch
Report of door trouble IVC
doors not able to be unlocked.
Handicap operator not getting power at the circuit board.
No schematic.
Bypassed the key switch from the operator and now you have keyfunction.
REc: call specialist or we can research the schematic and remedy if time allotted.
Another day
Don morning meeting
Esp LC120 floor outlets
Finish theatre opening wed
Return parts as possible
Grainger returns LC120 extra parts
Light express order streetlights
Pu auto shop lenses
Chris needs assist tear out electric faucet FA111
Need parts for Austin relamp esp the Atrium
Went thru the lighting controls
Go back to LRC120 and enable floor power. Also close up the panel for now.
We need to rebuild that over Xmas
Friday, September 20, 2013
electric door locks
SMNCP DOOR LOCK 185
Updated Today
REPORT:
Door 185 SMNCP does not lock with the schedule
ACTION:
Override 1st Floor North Wing Vestibule C1.2A as a guess. No response.
General Override with the schedule = all doors lock.
Notice all doors lock but the West Wing
So I do a "global unlock" and then specifically lock "West Wing"
that responds just fine
FINDING:
"West Wing" door lock not responding to global command.
"West Wing" door lock is responsive to Delta system
RECOMMEND:
Have Erik check the programming since the door lock is responsive but apparently not connected.
I would like to have one day of training in this part of the process so that I can take further troubleshooting steps.
Wednesday, September 18, 2013
Tuesday, September 17, 2013
Swap CB at PE photovoltaics
The circuit breaker that powers inverter #2 at PE Solar has been a source of nuisance tripping for some time. The question is whether the intermittent fault is in the load [inverter assembly and beyond into the field] or is it on the utility side [starting with the circuit breaker] To this end we swapped out the CB for inverter #2 with the "known good" CB for inverter #1. Follow up and see in the next interval of time.
These inverters can produce up to $60,000 per year.
Having even one inverter down for any period of time is a true opportunity cost.
Monday, September 16, 2013
Austin report if sparks KTD FD called
the carpet installer Apparently removed the floor receptacle and tucked the wires into the junction box never adequately securing Them or restoring the cover to the hole in the floor
Upon inspection here though I find the further problem to be the lack of two stage lighting in the room
it is a smart classroom and needs to have a low medium and high capability
Also permanently installed power strips on the wall should not be cord and plug connected. Recommend hard pipe to power duct
Subscribe to:
Posts (Atom)