red white and blue were very common and used pre 1970s, i have seen and used it before several times, then it changed to red yellow and blue, my guess is the colours are red=live, blue=neutral and white is the switch live, that would be pretty likely
thank you. X
 
A modified version of the process an electrician will go through:

Step 1, check your fuseboard, do you have RCD protection over the circuit? If not then call a sparky for advice
Step 2, check the location of the existing fan, compare this with the zones as defined in the regs, this information is usually copied into homebase's instruction leaflets along with details of which zone it is suitable for. If not call then sparky for advice
Step 3, check that a suitable 3 pole isolator has been installed to allow you to switch off the supply to this fan before you start working on it, if it has been installed correctly then the light in the room should stay on once the fan is isolated allowing you to see what you are doing (its almost like someone thought about this!) if not then call a sparky for advice
Step 4, if the existing connections are labelled then that should tell you which wire does what, if not you will have to follow safe testing procedures, probably with it live, to work this out.
Step 5, Remove old fan and fit new in its place
Step 6, correctly label the wires with sleeving, connect them to the appropriate terminals in the new fan. Make sure the screws are tight enough but not too tight or too loose. Too loose = house fire, too tight = house fire, unfortunately we cannot translate the feeling of when a connection is correct into written words.
Step 7, carry out necessary testing.
Step 8, turn it back on.

As you can see the actual fitting of the fan is only a tiny part of the work involved and what a sparky will be doing when he is changing a fan.

Also to ensure your safety from electric shock, if you have one of those little neon screwdrivers to test whether it is live or not place it on a hard surface (concrete or simmilar) and hit it as hard as possible with the biggest hammer you can find, hit it a few more time just to make sure.
 
All the above, experienced spark = 10 - 20 mins with drinking cuppa and a quick smoke lol

- - - Updated - - -

still looks yellow to me lol
 
I’m disappointed in you lot.

No fawning over a female?
No offers to call round?


Sorry you’ve sunk in my estimation.
 
I’m disappointed in you lot.

No fawning over a female?
No offers to call round?


Sorry you’ve sunk in my estimation.
Well 'Dave' didn't say how big his bazoomers are, so no takers on 'calling round' :D
 
A modified version of the process an electrician will go through:

Step 1, check your fuseboard, do you have RCD protection over the circuit? If not then call a sparky for advice
Step 2, check the location of the existing fan, compare this with the zones as defined in the regs, this information is usually copied into homebase's instruction leaflets along with details of which zone it is suitable for. If not call then sparky for advice
Step 3, check that a suitable 3 pole isolator has been installed to allow you to switch off the supply to this fan before you start working on it, if it has been installed correctly then the light in the room should stay on once the fan is isolated allowing you to see what you are doing (its almost like someone thought about this!) if not then call a sparky for advice
Step 4, if the existing connections are labelled then that should tell you which wire does what, if not you will have to follow safe testing procedures, probably with it live, to work this out.
Step 5, Remove old fan and fit new in its place
Step 6, correctly label the wires with sleeving, connect them to the appropriate terminals in the new fan. Make sure the screws are tight enough but not too tight or too loose. Too loose = house fire, too tight = house fire, unfortunately we cannot translate the feeling of when a connection is correct into written words.
Step 7, carry out necessary testing.
Step 8, turn it back on.

As you can see the actual fitting of the fan is only a tiny part of the work involved and what a sparky will be doing when he is changing a fan.

Also to ensure your safety from electric shock, if you have one of those little neon screwdrivers to test whether it is live or not place it on a hard surface (concrete or simmilar) and hit it as hard as possible with the biggest hammer you can find, hit it a few more time just to make sure.
Thank you sooo much. ---
 
Come on people. This is a wind up or the OP is a muppet.... Just look at post 13... it says it all.
 
So you deny being a kitchen fitter called Dave from Romford but don't deny that this is a wind up.
I rest my case M'lud.
Not a kitchen fitter and not trying to wind anyone up, I just wanted answers to what I thought was a quite reasonable question. I came to this forum simply because I hoped I would get a straight answer. While I'm here I may as well ask as the new fan will be adjacent to the bath/shower and within arms reach so speak, are there any safety regulations that I should be aware of, or is there a special type of extractor fan that I would need to be used in place of the Hombase fan shown in my picture?
 
book by gordon ramsay. it's called "food for trolls"
 
Not a kitchen fitter and not trying to wind anyone up, I just wanted answers to what I thought was a quite reasonable question. I came to this forum simply because I hoped I would get a straight answer. While I'm here I may as well ask as the new fan will be adjacent to the bath/shower and within arms reach so speak, are there any safety regulations that I should be aware of, or is there a special type of extractor fan that I would need to be used in place of the Hombase fan shown in my picture?

I would suggest reading step two of Davethsparky's post and also looking in the top right hand corner of the back of the fan packaging.
 
Oi Dave....


A real person (other than a troll) would have given up and gone some other place to find the answer ages ago!
 
get D.W.Cockburn's fantastic publication. everything you need to know about how not to do it.
 
I’m disappointed in you lot.

No fawning over a female?
No offers to call round?


Sorry you’ve sunk in my estimation.

They've all been a bit wary ever since the Harness69 and the Pink Handcuffs fiasco. :smilielol5:
 
Brainsareawsome_zps31f7393d.jpg
 
Well all the fawning men are back in the caves licking their wounds and feeling ridiculous chatting up Arthur/Martha. :rofl:

Times are hard... I'll chat up anyone... even your better half :)
 

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What wires go where?
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