Hi everyone. Hope your having a good bonfire night.

The problem i'm having with my system is that the hot water is working fine, but when I try turning on the central heating from the boiler itself, as I dont have a external controler (just a timer on the boiler) the heating kicks for for afew seconds the pipe warms up then it stops :cry: . It shows a fault of x2 (t's) back to back. Two lower case t's back to back.

As anyone please got any ideas on this? Not to sure if its a setting that need changing or a link that might need putting in. If you look at page 8 on this manual:


I think it might need a link on the diagram 226 with the big (M) there is link at the moment in the last 2 blocks.

Thanks for any help anyone can give and hopfully warm me up