Greenstar 28i Junior Combi Boiler

Greenstar 28i Junior Combi Boiler

Greenstar 28i Junior Combi Boiler

Hi all, Can you clarify the following for me please for a single channel hive connection into the boiler. I’ve read similar posts but not quite the same set up.

Picture 1 is inside the boiler.
Picture 2 is the single channel.

Is it LS on the boiler to 1 (common) on the hive and LR to 3 (heating on) on the hive.

Is it only 2 wires or do I need to find a live from somewhere.

Many thanks and appreciate any help.

by nyc6699

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