Correct, it was in terminal L, as I pulled it off the wall it got disconnected, so I took a pic before I connected it back up to L
Yes this is what had confused me, I noticed the wrong way round to the schematic too, and figured it possibly did not matter which way round they were connected to...
Hi all, I would like to replace my wifi thermostats but am unsure of rewiring, could someone assist please?
Currently I have a Flomasta wifi thermostat for heating, sitting atop a honeywell controller (hot water/heating). I would like to replace the Flomasta with the Sealus RT510TX i purchased...