Electric help for a moron
Author
Discussion

clarksonisawilly

Original Poster:

377 posts

191 months

Thursday 6th May 2010
quotequote all
Just trying to wire in a new light for the bedroom, if I turn it on there's a lot of buzzing from the (dimmer) switch, and some more from the light unit. The light flickers, and the bulbs are very dim. Have I been a mong and wired it up wrong? I tried swapping the live and neutral wires around to see if that helped. But it didn't. It was the same.
The loop wiring looks rather weird, but that is how the old light (which was just a hanging bulb affair) was wired and that worked fine. I have refitted the old light and it works fine with this setup.

What have I done wrong?


mickk

30,140 posts

264 months

Thursday 6th May 2010
quotequote all
Your neutral is wired in your live connection, what fitting are you trying to add?

andy_s

19,785 posts

281 months

Thursday 6th May 2010
quotequote all
....hello....any one there.....?


Oh dear.

clarksonisawilly

Original Poster:

377 posts

191 months

Thursday 6th May 2010
quotequote all
Sorry I died. The leccy got me.



I'm aware the live and neutral wires are the wrong way round, I swapped them to see if it would work.

Just going to try the fitting on a non dimmer switch to see what happens.


clarksonisawilly

Original Poster:

377 posts

191 months

Thursday 6th May 2010
quotequote all
Panic over, it works, just not with a dimmer switch. Thanks for the help people smile

headcase

2,389 posts

239 months

Thursday 6th May 2010
quotequote all
mickk said:
Your neutral is wired in your live connection, what fitting are you trying to add?
Its a bulb, it dosent matter wink

clarksonisawilly

Original Poster:

377 posts

191 months

Thursday 6th May 2010
quotequote all
anonymous said:
[redacted]
Cheap halogen multi bulb light, electronic dimmer switch that cost more than the light! Don't know about the ratings.
I'll stick the light in another room as I've grown rather fond of the dimmer

blueg33

44,508 posts

246 months

Thursday 6th May 2010
quotequote all
Is it a low voltage light with a transformer you have fitted? Eg halogen etc, these often need to be dimmer compatible or need a special dimmer

ndg

580 posts

259 months

Thursday 6th May 2010
quotequote all
Errm, the earth doesn't appear to be looped through. All earth's should go to one terminal.

N.

Raverbaby

896 posts

208 months

Thursday 6th May 2010
quotequote all
headcase said:
mickk said:
Your neutral is wired in your live connection, what fitting are you trying to add?
Its a bulb, it dosent matter wink
Unless its an Edison screw, centre pin should be live wink

mickk

30,140 posts

264 months

Thursday 6th May 2010
quotequote all
Raverbaby said:
headcase said:
mickk said:
Your neutral is wired in your live connection, what fitting are you trying to add?
Its a bulb, it dosent matter wink
Unless its an Edison screw, centre pin should be live wink
In my defence i thought the op was wiring in a different fitting, maybe a transformer type.



Thats my excuse anyway.

smile

Ganglandboss

8,494 posts

225 months

Thursday 6th May 2010
quotequote all
You need to get a spark in to check that. Why have you split the earths? There is a very high chance much of your lighting circuit doesn't have a protective conductor.