Need to replace extractor fan
From wall - connections are yellow wire (LS), red wire (L), blue wires (N). Earth in an plastic block(!) and 2 black wires which relate to fan motor(so come out with old fan). This is linked to light switch. However as has not been working belive fan is prob, not the pull cord as lights working ok.
New fan has pull cord attached. I think i need to detach pull cord connection & wire and put yellow wire into this connection (for LS). Then connect live and neutral.
however if the fan then still does not work it might actually be the connection to pull cord... so can i leave the LS wire from wall unconnected and use wiring as it comes in new fan? Or will this cause 'problems' when i turn the light on via pull cord?
From wall - connections are yellow wire (LS), red wire (L), blue wires (N). Earth in an plastic block(!) and 2 black wires which relate to fan motor(so come out with old fan). This is linked to light switch. However as has not been working belive fan is prob, not the pull cord as lights working ok.
New fan has pull cord attached. I think i need to detach pull cord connection & wire and put yellow wire into this connection (for LS). Then connect live and neutral.
however if the fan then still does not work it might actually be the connection to pull cord... so can i leave the LS wire from wall unconnected and use wiring as it comes in new fan? Or will this cause 'problems' when i turn the light on via pull cord?