IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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I have just changed my bathroom light from a ingle bulb to one with 3 GU10 leds.
I have wired it up as i think it was but when you switch it on only 1 bulb comes on instantly and the other 2 come on after a second but are very dull.
any ideas? i'll draw out what ive got connected where now
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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sorted - dodgy bulbs
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baza31
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Registered: 19th Apr 03
Location: yorkshire
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That diagram would trip fuse every time . Be like a disco with L-N short
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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it hast tripped it yet.
how should it be wired then?
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pow
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Registered: 11th Sep 06
Location: Hazlemere, Buckinghamshire
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WTF is with that diagram
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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im an artist
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Rob_Quads
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Registered: 29th Mar 01
Location: southampton
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Fingers crossed that is now how it is wired
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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?
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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love how people are saying its wired wrong but are not willing to show how its should be
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John
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Registered: 30th Jun 03
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If it's working it's probably wired right.
Red and black won't just be live and neutral, there will massive bundles everywhere in the ceiling.
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RichR
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Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
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I wouldn't know if its wired correctly or not from your diagram. What are the three grey boxes?
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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thats the 3 feeds of wires
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Rob_Quads
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Registered: 29th Mar 01
Location: southampton
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Oh - I presumed those were the 3 lights
Then yes it probably is right. The left hand two cables will be the power loop and the right hand one will go down to the switch
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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no the yellow thing is the lights
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Wrighty_1988
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Registered: 30th Jun 06
Location: South Yorkshire
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All you have got wrong is the red on the lamp should be to the right hand black as that is your switch live. The blue should be to the two blacks as thats your neutral common. Left hand wire is the feed in, top is to another light circuit the right takes a common live through the switch and turns the lamp on. Thats how i see it anyway.
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Wrighty_1988
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Registered: 30th Jun 06
Location: South Yorkshire
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Might have a detrimental effect on the led lamps wired backwards or they might accept it both ways.
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John
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Registered: 30th Jun 03
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He's not got anything wrong, it was faulty bulbs
How can you wire the LED lamp backwards on an AC circuit?
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IvIarkgraham
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Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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it all works fine as it is though. Just swapped the bulbs for one i know are working.
if the bulbs blow quicker than expected i may look into changing the wiring
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baza31
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Registered: 19th Apr 03
Location: yorkshire
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The black on the left cable should be going to blue on his drawing
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
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spoken to an electrician in work who has said the wires are the wrong way. but with the type of bulb it doesnt really matter.
but i will swap it round anyway. cheers guys
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pow
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Registered: 11th Sep 06
Location: Hazlemere, Buckinghamshire
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It's AC it doesn't matter
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ash_corsa
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Registered: 15th Apr 04
Location: Shrewsbury
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quote: Originally posted by John
He's not got anything wrong, it was faulty bulbs
He's got polarity wrong
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John
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Registered: 30th Jun 03
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On an AC circuit, other than the live side not being switched, it'll work the exact same way.
Comments about it affecting the LED's are completely incorrect. This applies to a LED in a DC circuit.
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