Is there a key to SL, O, GR, BL, BR in the S plan wiring ?
coinkerr
✭
I have an old Ideal Mexico 2 which just requires a live input to turn on. This once came from a timeclock but I replaced this with an Arduino and relay a while back. Wife not happy with any home built system hence need to instal the TADO (Starter Kit V3+).
Edit: Google tells me SL is switched live which sounds like the one I need, but in the wiring diagram it does not appear to connect to the controller, connecting only to O.
I’ll appreciate advice.
0
Best Answer
-
I've figured it out. BR is the switched live that goes to the boiler. It's all working.0
Answers
-
And BR is boiler relay.
0