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- 8 Sep 2019
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I've replaced an inline extractor fan but the timer won't work I followed the old wiring which was
permanent live =brown
switched live =black
neutral = grey
on the new fan I've put the grey in N
and tried the black in LT and brown in L and swapped them round but can only get the fan to work when the light turns on.
any ideas?

permanent live =brown
switched live =black
neutral = grey
on the new fan I've put the grey in N
and tried the black in LT and brown in L and swapped them round but can only get the fan to work when the light turns on.
any ideas?
