: Use the measuring spoon (13) to add 1 level spoon per cup.
Users on forums like McGrp.ru and Komtra often highlight these common issues: bosch tca 4101 forum instruktsiia
: If coffee isn't coming through or the machine vibrates loudly, the heater filter or the brew group is likely clogged with scale or old oils. : Use the measuring spoon (13) to add 1 level spoon per cup
: If the machine is cool (wait 1 hour), add a descaling solution to the water tank and run it through the steam wand in 30-second bursts until empty. User Manuals | Bosch IE bosch tca 4101 forum instruktsiia