Recent content by Colin Macdonald

Hi, That's still useful, many thanks. The 3 relays do light up as the light in each room is turned on, so that's useful to know. Don't have a multimeter currently but sounds like my next step, along with Googling for the instruction manual for the unit ;) Appreciated folks. C.

Hi, It's a central extraction unit with three pipe inlets extracting air from three small rooms, turning on whenever the light is turned on in any one of the three. It has a single outlet vent to the roof. Not maintained/filters unchanged since moving in last year, didn't see an obvious way...

Hi, The extractor fans in our flat have suddenly stopped working, and they were installed before we moved in so I don't know much about them. However, taking the cover off the unit next to the extraction unit there's three switches (?), but only two of their lights come on despite all looking...

Thanks for checking this out. The ceiling cup is metal unfortunately - I could line it with something before fitting though? C.

Hi, Thanks. It's a smaller version of this: http://www.lightinthebox.com/modern-chrome-led-pendant-lights-globe-dandelion-lights-with12-lights-living-room-bedroom-dining-room_p4978385.html?prm=1.5.1.1 And pic of the cables attached. C.

Hi, I've got a ceiling LED light I'd like to swap out from a conventional bulb, but the cables from the LED light aren't labelled at all - they're just in clear plastic rather than blue/brown, with no markings/texture difference etc to tell them apart. From a quick Google it sounds like because...