Introduction to the video maintenance instructions for the descaling program of Merlot coffee machine

Introduction to the video maintenance instructions for the descaling program of Merlot coffee machine

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.

Another way to generate more pressure than 1.5 atmospheres is to use compressed air. For example, a home coffee machine in Milanes collector Ambrogio Fumagalli uses an air pump to pressurize hot water for brewing coffee (during World War II). In 1938, Francesco IIIy made the llletta' Coffee Machine, a large commercial coffee machine based on the principle of compressed air. When the crossbar on the coffee machine was lifted before World War II, water was injected into the space occupied by the piston and pressed down, and the pressure on the piston injected water evenly into the coffee powder in the filter. this means that hot water can brew coffee before it boils without scalding the coffee powder. At the same time, Achille Gaggia, the owner of a cafe in Milan, used a similar method to brew coffee. This method is gradually adopted by other coffee machine manufacturers, so this new coffee machine is also gradually replacing the steam pressure coffee machine. Today, the application of this principle can still be seen on household machines, the La Pavoni.

One. First open the lid of the tank, and pull the tank up until it is removed from the machine, fill the tank with water until the maximum scale is reached, and then reinsert it.

Two. Press the single cup button and the switch button for more than two seconds at the same time.

Three. during the whole cleaning process, the cleaning icon flashes while the water tray icon flashes.

Four. empty the water tray and the coffee grounds container, and then reinsert the water tray without the coffee grounds container, and place the coffee grounds container under the coffee outlet. The first two automatic flushing cycles run, and then the standby icon lights up.

Five. reach into the recess on the right side of the machine, then pull out the cover plate to the right, and then the red button on the cooker handle rotates the handle clockwise to stop

Six. use the handle to pull the cooker out of the machine, and after the cooker is removed, the standby icon and the cleaning icon flash alternately

Seven. keep the cooker as it is.

Eight. Rinse the cooker with water, rinse thoroughly from all sides, let the cooker drip dry, and then place a piece of detergent into the cooker.

Nine. Reinstall the cooker into the machine, rotate the cooker handle counterclockwise to the stop position, and lock the cooker. The cleaning icon continues to blink and the standby icon goes off. The water tank icon lights up. And then cover the cooker cover.

Ten. Open the lid of the tank and pull the tank up until it is removed from the machine. Fill the tank with pure water until the maximum scale is reached and then reinserted.

11. Slide down the coffee outlet and press the coffee concentration button to continue with the integrated cleaning process. The integrated cleaning process continues, and the whole process lasts about 5 minutes, with water flowing out of the coffee outlet and flowing into the water tray through the coffee maker, then the water tray icon lights up.

Open the lid of the water tank and pull the tank up until it is removed from the machine, fill the tank with pure water to the maximum scale, then reinsert it, and then empty the water tray and coffee grounds container.

13. Reinsert the water tray, without the coffee grounds container, and place the coffee grounds container under the coffee outlet, the integrated cleaning program continues, the whole process lasts about 5 minutes, and the water flows out of the coffee outlet. At the same time, it flows into the water tray through the inside of the coffee machine, and then the water tray icon lights up.

Fourteen. Empty the water tray and coffee grounds container, and then reinsert the water tray and coffee grounds container. After a short heat, the standby icon lights up and the machine is ready to run.

The author shares the above points on the method of comprehensive running cleaning program of Merlot MelittaSOLO coffee machine, hoping to have a certain guiding significance when the current users of this machine need to clean the comprehensive running program.