Hopefully someone can help.
I have a Honeywell Lyric T6R Smart Thermostat (wireless) and trying to connect it correctly to my Worcester 35Cdi Combi Boiler.
The wiring diagram mentions connecting it , via A & B on Receiver Box tp T1 & T2 on the boiler, which I think means Ls & Lr (see B in photo )
Heat demand lights up on the receiver box but boiler doesn't fire up.
Is the diagram wrong or have I connected the wires to the wrong terminals on the boiler? I HAVE removed the jumper link bween Ls & Lr.
IMG_0300.jpg
I have a Honeywell Lyric T6R Smart Thermostat (wireless) and trying to connect it correctly to my Worcester 35Cdi Combi Boiler.
The wiring diagram mentions connecting it , via A & B on Receiver Box tp T1 & T2 on the boiler, which I think means Ls & Lr (see B in photo )
Heat demand lights up on the receiver box but boiler doesn't fire up.
Is the diagram wrong or have I connected the wires to the wrong terminals on the boiler? I HAVE removed the jumper link bween Ls & Lr.
IMG_0300.jpg
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