i have a 360p installed with a gas boiler connection so i dont use the electric immersion heater. now that the temp has dropped in scotland i have put it into winter mode but the boiler will not kick in. when i select extra hot water then the boiler will come on but not in winter mode. does anybody have any suggestions about the settings. thank you#
since writing this post i have found that the compressor wont start either. i have looked at the relay card and found one of them has a small amount of burning inside it so it is possible it has got a short and burned out. does anybody have a wiring diagram for the relay card