Hope someone can point me in the right direction. Just got a wireless thermostat for my Worcester boiler (cira 2007).....28cdi. On the receiver i have N L L connectors and ABC connectors. On the boiler I've got NS LS LR and STB. I know the LS is the RF live, and the LR is the switched live, but was just wondering if someone could advise on the wiring.....just so i'm 100% sure and correct. Cheers...Matt