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Master Electricians of the OT - I need some guidance

Posted on 6/20/15 at 10:02 am
Posted by Sheep
Neither here nor there
Member since Jun 2007
19494 posts
Posted on 6/20/15 at 10:02 am
Here's a preemptive:



I installed a projector in the living room. This required me to move an outlet from the wall to the ceiling. It was cleaner for me to just replace the wire and run it straight to the ceiling outlet than cut the existing wire and add another junction box in the attic.

The power is running from a junction box in the attic where the attic light is. (4) 14/2 wires (two bedroom ceiling fans, stove, this outlet) and the doorbell go into this junction box.

After I re-ran the outlet wire and put everything together, everything works... EXCEPT for the ceiling fan in one of the bedrooms. The fan works, but the light flickers.

I never had any problems with the light before replacing that one wire. I'd like to think I could handle putting wire nuts and tape on some wire. I assume it's in the light kit (I haven't checked yet), but what would have changed when I replaced that wire? Anything else I should check aside from the light kit?
Posted by rompus
Kentucky
Member since Jan 2010
608 posts
Posted on 6/20/15 at 10:13 am to
I would bet that one of your wire nut connections is loose.

Wire may have slipped back a bit in the bundle or even broke.

This can happen when you retwist copper.
Posted by eScott
Member since Oct 2008
11376 posts
Posted on 6/20/15 at 10:16 am to
Check the connection in the light kit.
This post was edited on 6/20/15 at 10:24 am
Posted by Sheep
Neither here nor there
Member since Jun 2007
19494 posts
Posted on 6/20/15 at 10:20 am to
quote:

I would bet that one of your wire nut connections is loose.


In the junction box?

I re-did those three or four times. The only thing I didn't do was cut and re-strip the wires. The previous connection had 47 feet of tape on them, so maybe there's some residue?
Posted by ike221
Loo A Vul
Member since Aug 2006
13697 posts
Posted on 6/20/15 at 10:23 am to
When you were walking around in the attic perhaps you were stomping around. Check the cieling fan box for any loose wire nuts
Posted by ike221
Loo A Vul
Member since Aug 2006
13697 posts
Posted on 6/20/15 at 10:26 am to
Did you twist your copper ends before putting on wire nut?

Posted by Genius_Mofo
Member since Jul 2014
181 posts
Posted on 6/20/15 at 10:42 am to
Don't neglect to check the neutrals, as well. A lot of times people only think to look at the hots.

Might you have tried to cram too many wires under one nut? Might have given you a bad connection.
Posted by Mosquito
Mississippi
Member since Apr 2015
275 posts
Posted on 6/20/15 at 10:48 am to
quote:

The power is running from a junction box in the attic where the attic light is. (4) 14/2 wires (two bedroom ceiling fans, stove, this outlet) and the doorbell go into this junction box.



Does the power go to this junction box straight from the panel? Just curious.

Although I think your problem must where the wire from the ceiling fan is connected to the juction box. I assume the fan was working before so the wiring you did in the juction box must be the cause of the flickering. That or you pulled/stepped on the cable going to ceiling fan and created a bad connection in ceiling fan box? Does the light flicker just when fan is running? If so, the vibrations of fan moving would lead me to think that a bad connection is somewhere in fan.
Posted by Sheep
Neither here nor there
Member since Jun 2007
19494 posts
Posted on 6/20/15 at 11:01 am to
Haven't tried the light without the fan. I'll try that.

I did twist the wire before I put the wire nuts on.
Posted by Birdie King
Houston, TX
Member since Feb 2013
8065 posts
Posted on 6/20/15 at 11:11 am to
are the fan and the light kit controlled by 1 switch or 2?
This post was edited on 6/20/15 at 11:13 am
Posted by WPBTiger
Parts Unknown
Member since Nov 2011
30991 posts
Posted on 6/20/15 at 11:21 am to
quote:

The fan works, but the light flickers.


Loose connections somewhere.
Posted by thejudge
Westlake, LA
Member since Sep 2009
14053 posts
Posted on 6/20/15 at 11:33 am to
quote:

did twist the wire before I put the wire nuts on.


Bad move. You are just to place them next to each other and allow the wire nut to do its job. The wires can be loose and pull out, especially if stuffing back into a splice box.
Posted by Mosquito
Mississippi
Member since Apr 2015
275 posts
Posted on 6/20/15 at 11:39 am to
quote:

Bad move.


?? the correct way is is use linesman pliers and twist before installing the nut. Most don't do this but it is the "correct" way. One reason is if you have several wires under one nut you won't be able to tighten enough with just your fingers to properly twist the wires together.
Posted by Festus
With Skillet
Member since Nov 2009
85010 posts
Posted on 6/20/15 at 11:42 am to
If just 2 wires, I always put the tips of each together and twist, letting the wire nut twist them together inside. However if multiple wires I begin the twist using pliers, all of them together.

To the OP, remember to check the neutral connections.
Posted by Fearthehat0307
Dallas, TX
Member since Dec 2007
65256 posts
Posted on 6/20/15 at 12:07 pm to
quote:

?? the correct way is is use linesman pliers and twist before installing the nut. Most don't do this but it is the "correct" way. One reason is if you have several wires under one nut you won't be able to tighten enough with just your fingers to properly twist the wires together.
it is definitely a good idea to twist the wires together before putting a nut on it but it isn't required by code.
Posted by Sheep
Neither here nor there
Member since Jun 2007
19494 posts
Posted on 6/20/15 at 12:33 pm to
quote:

To the OP, remember to check the neutral connections.


I did. Checked both multiple times.
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