Thema Classic F24E not fireing up

[saashahuk]

I've got a Thema Classic F24E,
The problem I've got is that I went away for a three days and when came back their was no hot water and heating. The red light is flashing (this has a lighting strike symbol next to it which indicates a fault-and it says turn of power, wait five secs and turn back on to reset).

The pressure indicator is not flashing so its seems OK; however temperature indicator is showing just two bars. There is no fire in boiler. I have tried several times to switch it off and on and open the hot water tabs so it may start the ignition but no luck apart from just once when I reset the boiler it fires up for about 3 secs and cuts out again, the flashing red light returns.

Any idea's please?

 

[bellairaphon]

is your boiler doing anything before the light comes on? trying to start any noises coming from it. if its not resetting its normally a sensor/stat at fault or pcb. if its running at start up but not sparking pressure switch/fan could be at fault.