N
neiloliver
I keep getting this error, I'll explain what happens. First thing in the morning when I get up usually the boiler has locked out with this error, it would appear that when the heating tries to kick in it trips the boiler. Now if I turn on the hot water tap then reset the boiler it fires up supplying hot water, then if I turn off the tap the heating circuit clicks in and works, if I then turn on the tap the hot water works and turn off the heating works. This error only appears to happen when there has been no load on the system and the heating circuit tries to kick in, help please.