Thank you.
Regarding the pressure it only says "Fill the system with the external filling device until the pressure gauge reach 1.0 bar" Then it has a diagram showing a tube of some sort with an arrow.
But if this should not be the problem, anyone got an idea of how to troubleshoot this...
Hello,
I live in a rented flat and this morning the heating did not come on. I can hear water going through the radiators and the thermostat and boiler clicks on and off when I adjust the temperature but no heat and no hot water.
I've tried to find info on the web on troubleshooting it...