I have installed at the moment Nest Heat link but I'm going to remove in favour of the wireless relay BDR91. I have a combi boiler.
The heat link wiring at the moment looks like this
AFF48D48-3351-4344-A21A-4F74EBD61B05.jpg
Simply I have in the heat link N & L and then the switch. There is also the ground to the left but we can ignore in this specific case
What I do not understand is why the BDR91 has two L instead Nest has only one port for the L.
According my understanding of the diagram for the combi boiler I need to connect the L of the Heat Link to the first L to the right of the BDR91 and then make a bridge as reported between the first L to the right and the second L In the middle.
Is it right?
The heat link wiring at the moment looks like this
AFF48D48-3351-4344-A21A-4F74EBD61B05.jpg
Simply I have in the heat link N & L and then the switch. There is also the ground to the left but we can ignore in this specific case
What I do not understand is why the BDR91 has two L instead Nest has only one port for the L.
According my understanding of the diagram for the combi boiler I need to connect the L of the Heat Link to the first L to the right of the BDR91 and then make a bridge as reported between the first L to the right and the second L In the middle.
Is it right?
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