No steam pressure, steam/water comes from brew head waiting?
Hello,
My barrista pours normal shots fine, crema and everything. But I am having trouble getting any steam pressure. When i press the steam button and am waiting, water/steam starts to leak through the brew head (as if it were making a shot with just the steam) and nothing ever comes out of the wand.
Is there some valve in the boiler to separate the shot brewing from the steaming? Could this just be the o-rings in the steam wand control? I've repaired other items on this machine before but have stayed away from opening the boiler itself.
Any help would be appreciated.
Is this a good question?