Logic Combi ESP1 35 Boiler wiring for Wired Thermostat
Hi everyone! Good morning!
I wired my tado thermostat to my wired heating system at home (Logic Combi ESP1 35 with Dual Heating Zones - 1 x front room thermostat and 1 x master’s bedroom) but it still isn’t letting me control the heating unfortunately. The current (not working) wiring / settings are:
Old thermostat Wiring (ESI ESRTP6C):
I wired the tado Thermostat as below:
RH = Live
+V = NO
0V = Parked it in P2
tado Thermostat Setup (held button for 3 seconds x 3 separate times):
HW = check
Ek = x
can someone please help to answer, ultimately:
- why isn’t it controlling the heater/boiler?
- Did I wire it incorrectly?
- Did I choose the right tado setup for my system?
thank you everyone in advance!