The chamber lies below the grinding mechanism, and it holds the ground coffee. The dosing mechanism is at the bottom of the chamber. It is basically a rotating cylindrical disk having (usually) six triangular dosing compartments in it The loose coffee grounds in the chamber will fill these dosing compartments. What is a grinder doser? … Read more
That’s the portafilter (also sometimes referred to as a “group handle”). This spoon-looking device harbors a basket which is actually what holds the coffee grounds during the pulling or extracting of the espresso shot What is portafilter in espresso machine? Also called a portaholder, it is a device that merely a handle and a filter … Read more
Located on the front of the machine, the group head is a metal, permanent attachment that brings water out of the machine and into the filter basket A group head is commonly simply called the ‘group. ‘ You might also hear it referred to as the ‘espresso machine group,’ ‘brew group,’ or ‘brew head. What … Read more
What is a 3 group espresso machine? In commercial settings where there are constantly back-to-back orders, a three-group commercial espresso machine can make all the difference. With three groups, baristas can make multiple drinks at a time, and you start to get enough room for more than one barista to work at the machine simultaneously. … Read more
Make sure the water tank is correctly attached to the base of the machine If not correctly positioned, water can escape from between the bottom of the water tank and the machine, seeming to cause a leak. How do I stop my Nespresso from leaking? Disconnect the machine. Raise the lever and clean the front … Read more