Bianca vibration questions
Just received a new Bianca and have a couple of questions … the machine vibrates like crazy when pulling a shot, to the point where the shot glass is dancing all over the drip tray. Even pressing down on the tray won’t completely stop it from moving around. This can’t be normal but I do not see a way to secure the tray.
Secondly, the lever to pull the shot seems loose, it does not have two clear positions, if I raise it halfway it doesn’t click in and a little water trickles out of the group head. It was not that way initially, there were three clear positions, off, half up and full on.
Lastly, having some trouble steaming, even with the 4-hole tip. This may be because my other machine is a Linea Mini which has a very powerful steam wand and will do the job in about 10 seconds but I’m having trouble getting a good vortex happening. Any tips? Recommendations for steam boiler temperature?