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Photo Cell Circus #111426 12/01/06 09:10 PM
Joined: Jan 2005
Posts: 5,316
renosteinke Offline OP
Cat Servant
Member
A hotel called me for an unrelated problem- but I couldn't help but notice the new photo-cell that had installed. Let's take the run from the beginning....

First, they ran from the panel to a completely unnecessary box (left open). perhaps this was because thay had no other way to connect the PVC 90 to the EMT:


[Linked Image]


Then the pipe was run "Playtex style" (without visible support):


[Linked Image]


Yes, that IS a zip-tie holding it up:

[Linked Image]


Finally, the photocell:


[Linked Image]



[This message has been edited by renosteinke (edited 12-01-2006).]

2017 / 2014 NEC & Related Books and Study Guides
Re: Photo Cell Circus #111427 12/01/06 10:55 PM
Joined: Feb 2006
Posts: 144
N
napervillesoundtech Offline
Member
wow. thats awful. Those offset EMT connectors seem to always get used incorrectly.

Re: Photo Cell Circus #111428 12/01/06 11:13 PM
Joined: Apr 2004
Posts: 810
Theelectrikid Offline
Member
By what that overhang and all of the electric looks like, call in the backhoe for improvements.

Ian A.


Is there anyone on board who knows how to fly a plane?
Re: Photo Cell Circus #111429 12/02/06 12:28 PM
Joined: Jan 2006
Posts: 558
R
Rewired Offline
Member
Er... What is the photocell actually controlling? Just that in that box I see a red and a white, but no mention of a light or any load between the panel and the photocell, and do photocells need 3-wires ( hot, neutral and switched )?


Ian: Have a lil' flavour for destruction don't ya? [Linked Image] Don't worry I agree with you 110%

A.D

Re: Photo Cell Circus #111430 12/02/06 01:39 PM
Joined: Jan 2005
Posts: 5,316
renosteinke Offline OP
Cat Servant
Member
Wires leave the back of the box that supports the photocell. It controls the lights in front of the doors (which open to the parking lot).

Re: Photo Cell Circus #111431 12/02/06 01:47 PM
Joined: Apr 2004
Posts: 810
Theelectrikid Offline
Member
Quote
Ian: Have a lil' flavour for destruction don't ya? [Linked Image]

That would be an understatement.

Ian A.


Is there anyone on board who knows how to fly a plane?
Re: Photo Cell Circus #111432 12/02/06 07:13 PM
Joined: Feb 2006
Posts: 144
N
napervillesoundtech Offline
Member
Quote
an understatement

I will have to see if I can find some of the pictures of my "tools of destruction" from my high school days. I think just about every kid loves a good explosion now and then [Linked Image]

Re: Photo Cell Circus #111433 12/02/06 07:20 PM
Joined: Aug 2001
Posts: 7,520
P
pauluk Offline
Member
Quote
Ian: Have a lil' flavour for destruction don't ya?

That would be an understatement.

That reminds me of a TV show some years ago in which the narrator was adding suitably sarcastic comments as we were treated to a tour of some "fixer upper" house (I think it was on how to translate real-estate jargon into plain English).

I always remember the line when we were shown some particularly poor aspect of the house:

"Nothing a spot of demolition wouldn't cure!"


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