Here’s step by step what I’ve done again
that’s the order I’ve done it in
1 undone the optimum timer
2/3 connected as per diagrams
3 switched everything back on and receiver an thermostat saying working but boiler doing nothing
People mention about linking cables I've put the boiler back to how it was everything OK
I must be missing something I've even swapped the black n grey around in receiver still the same
Potterton receiver was connected to terminal block opposite end to feed in
Cheers
Have wired up as in hive diagram single receiver I've disconnected the wireless potterton receiver in boiler turned back on but it won't turn heating on even though hive receiver and thermostat both saying its working
Is there anyone with any ideas