Good evening,
I purchased a single channel Mini Hive to replace my Center wireless thermostat on my combi boiler, below is a photo of the current wiring and wiring diagram for the Center but I'm unsure which terminals on the Hive I should connect the grey and black wires currently in A & B
![IMG_20220929_152506.jpg IMG_20220929_152506.jpg](https://cdn.diynot.com/data/attachments/281/281081-4455b41899caee3482bcebd0ba37488d.jpg)
![Center Guide.PNG Center Guide.PNG](https://cdn.diynot.com/data/attachments/281/281083-b530d11cc754c99a98b2e93f03264c5b.jpg)
![Capture.PNG Capture.PNG](https://cdn.diynot.com/data/attachments/281/281082-67b69676a81c1831284e6fd8ca73b6eb.jpg)
Many Thanks in advance
I purchased a single channel Mini Hive to replace my Center wireless thermostat on my combi boiler, below is a photo of the current wiring and wiring diagram for the Center but I'm unsure which terminals on the Hive I should connect the grey and black wires currently in A & B
![IMG_20220929_152506.jpg IMG_20220929_152506.jpg](https://cdn.diynot.com/data/attachments/281/281081-4455b41899caee3482bcebd0ba37488d.jpg)
![Center Guide.PNG Center Guide.PNG](https://cdn.diynot.com/data/attachments/281/281083-b530d11cc754c99a98b2e93f03264c5b.jpg)
![Capture.PNG Capture.PNG](https://cdn.diynot.com/data/attachments/281/281082-67b69676a81c1831284e6fd8ca73b6eb.jpg)
Many Thanks in advance