charlietburton : Many thanks for the additional diagram! The flickering of the lamp results from the SW-input of Shelly plus 1. Try to swap the wires at pins L and N of SHELLY, leaving the other wires at its place!
Thank you!! Swapping the L and N on the Shelly worked - exactly as expected! Why is this?
Yes elektroman that is how I branched the SW. It is not a smart bulb, just a ‘dumb’ LED bulb. Also apologies, I didn’t realise this was the German forum - I obviously need to pay more attention!
Thank you thgoebel I will try!
Hi! Thanks for the response. I have updated the post with wiring from the switch to light etc.
Shelly Plus 1 - Flickering Light
Hi all,
Looking for a little help. I am installing a Shelly Plus 1 to control my bathroom extractor fan. I'm UK based. Currently when you switch the bathroom light on, the fan comes on too. I want it so that the fan can come on/off based on a number of scenarios etc.
Coming into the fan currently are Live, Switched Live and Neutral.
I have wired it as below in the first picture. Top is how it is currently wired to the fan, bottom is with the shelly in place.
Second picture is the wiring from the physical switch to the light and the fan etc. Everything is the same, but my system doesn’t have an isolator.
A31F15E3-7BE3-4855-AFCF-DDC84AB61D60.jpegE4CF25D8-8BC8-470A-97DC-328C634CC534.jpegIt works and I am able to control the fan as expected, however, when the physical light switch is off, the light in the room flickers. I swapped out the bulb and it doesn't flicker now, but it is dim and always on.
What could be the cause here, is it something I am doing wrong?
Thanks!
