nobody touched the setting the heating didn't come on this morning so went to start boiler said the s. 7 code boiler over run tried to start it then just does as I've said
It takes about a 2 minutes to get to 80 at around 70 it seems steady but then quickens up to 80 n cuts out it won't start up again until u turn heating off n back on or restart boiler
Right then sorry I'm learning to use this site as well as the bloody boiler system in my house with three kids n just having an operation so....
The boiler comes on for about a minute or two on the display there is the flame a radiator a tap n the temp it will cut out as it reaches 80 the flame...