u/tomraddle

Hey guys, I am coming for your advice. We have this De'Longhi machine, that stopped making coffe, which I managed to fix by replacing the infusor. But now, the steam refuses to come out of the nozzle. On the first time, only some hot water comes out. If I press hot water before pressing steam, it's a bit better. This was not a problem before the replacement, so I honestly have no idea what to look for. When I cancel the steam program, there is a pause (aprox 10-30s), before there is a hissing sound and vapor comes into the drip tray. Do you please have any idea, what this could be caused for?