Replacing ESI water programmer with Tado Receiver

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AlexCebotari
AlexCebotari ✭
in General Questions & Topics

Hi everyone, I've got an ESI programmer, ES2247B, which I'm replacing with a Tado Wireless Receiver. The problem is the wiring; I should have some wiring according to the instructions. In reality, it's different.

Here is my current wiring

image.png

The problem is that instructions tell me to put the NR 1 cable into HW NC and NR 3 into HW NO.

I can do that easily for NR 3, but what should I do for NR 1 cable? Should I connect it on one side to HW NC and the other to live? As it currently in the ESI programmer?

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