Video introduction to cleaning steps of Merlot Coffee Machine

Video introduction to cleaning steps of Merlot Coffee Machine

Desiderio Pavoni obtained a design patent for Bezzera in 1903, and he has been making the coffee machine since 1905. After that, Teresio Arduino began to produce similar coffee machines, and other producers followed suit. In the 1920s, coffee shops in Italy could see signs of this kind of coffee machine. But the Italians are obviously not satisfied with the results of the steam pressure coffee machine. The pressure should be increased by steam, but increasing the heat may burn the coffee powder during cooking, losing the aromatic oil hidden in the coffee powder and making it more refined.

Take out the doubly bitter coffee. Therefore, some people think: can it be directly pressurized on the hot water instead of boiling the water with steam as the pressure?

During the two world wars, people used the natural pressure of water from the faucet to increase the pressure of brewing coffee. The coffee machine uses electricity to quickly heat a small pot of water to the boiling temperature, each pot of water to make a cup of coffee, each pot connected to the faucet. As long as the operator gently press the pole on the small pot, the pressure of the faucet will push the hot water in the small pot to the coffee powder. According to the difference of water pressure in different regions, generally speaking, the pressure generated by this coffee machine is greater than the 1.5 atmospheric pressure produced by the steam pressure coffee machine. The height of this coffee machine is not too different from that of the steam pressure coffee machine, but the overall size is smaller. The appearance is more in line with the popular trend of the late 1920s and 1930s, replacing the arc of the steam pressure coffee machine with straight lines and geometric lines.

one。 Press the double cup button and the switch button for more than two seconds at the same time. At this point, the descaling icon flashes and the water tray icon lights up.

two。 Empty the water tray, then reinsert it, and the water tank icon lights up.

three。 Open the lid of the tank and pull the tank up until it is removed from the machine.

four。 Pour the detergent powder into a bowl filled with 0.5 liter of warm water, then stir the detergent powder. When the descaling powder is completely dissolved, pour the descaling solution into the water tank, and then re-insert the water tank.

five。 Press the coffee concentration button, start the integrated descaling program, run on the integrated descaling program card, the water flows through the coffee machine and flows into the water tray at multiple intervals, this process takes about 15 minutes, and then the water tray icon lights up.

six。 Empty the water tray, then reinsert it, and the water tank icon lights up.

seven。 Flush the water tank and fill it with tap water to the maximum scale.

eight。 Press the coffee concentration button and continue to run the integrated descaling program, where water flows out of the coffee outlet and flows through the coffee machine to the water tray, a process that takes about 5 minutes, and then the water tray icon lights up.

nine。 Empty the water tray and reinsert it. After a short heat, the standby icon lights up, the machine is ready to run, and then insert the Merlot Claris water filter back into the water tank.