The coffee machine should be cleaned regularly after use. This time the editor is talking about the daily cleaning and maintenance methods of the coffee machine. Let's take a look at how to clean the semi-automatic coffee machine!
1. Cleaning steps of semi-automatic coffee machine
1. Mix 3 cups of white vinegar with 6 cups of water, then pour it into the coffee pot. If you haven't cleaned the coffee machine for a long time, use a larger proportion of white vinegar to make a cleaning solution (such as half white vinegar and half water). Other methods can also be used to prepare the cleaning solution.
2. Add a piece of filter paper to the coffee machine as usual.
4. Turn on the coffee machine switch and let it run normally.
5. Throw away the filter paper.
7. Rinse the coffee maker.
7. Replace the mixed solution of vinegar and water with ordinary cold water, and repeat the above steps 1 to 7 so that the vinegar smell of the coffee machine can be removed.
Second, the daily use and maintenance methods of the coffee machine
1. The electric coffee maker can not be dry-heated, but also can not add too much water, otherwise, the water will overflow and wet the electric heating element after the water boils. At the same time, when adding water, do not let water splash on the electrical parts of the kettle body, so as not to reduce the insulation performance.
2. Before operating the coffee machine, please note that it can only be used when the boiler pressure indicator reaches the green area (1～1.2bar); the temperature of the steam wand, the nozzle of the hot water outlet, and the steaming outlet are very high during use, please do not Expose your hands nearby to avoid injury caused by high temperature.
4. After using or cleaning, wipe it with a dry cloth and place it in a place where children cannot easily reach it. It must be turned upside down, and it should not be pressed with heavy objects.
7. Do not use the coffee machine without water.
6. The coffee pot is descaled regularly, 2-5 times a year according to the usage. The specific method is to add 2 cups of water to the water tank, then add 50ml of vinegar, and then drip one cup according to the coffee brewing procedure. Let it stand for 20 minutes, and then start to make all the water in the water tank drained. After shutting down for 5 minutes, use water again. Do it 1-2 times.
7. After installation, check whether the power cord is connected well and whether there are signs of cracking or damage to avoid electric shock. Disinfect the kettle body with boiling water to remove dust and use it sanitary and clean.
9. It should be pointed out that when cleaning the coffee pot, the body of the pot cannot be directly immersed in water, but the filter screen and the filter should be taken out for cleaning. The other parts are best to be wiped with a clean soft cloth.
10. If you do not use the coffee machine for a long time, turn off the power and completely release the pressure in the boiler of the machine.
11. Put an appropriate amount of coffee powder into the handle of the filter cup and carefully compact it with the pressing handle. Do not leave the coffee grounds on the edge of the filter cup to avoid air entering during the cooking process to reduce the pressure and extend the steaming head. The life of the gasket.
12. To clean the leaky screen and filter screen, soak in water for a period of time, then rinse with water, and rinse back and forth. Never scrape with hard objects to avoid damage and affect use.
Of course, the editor is talking about the cleaning method of a small household coffee machine. If it is a commercial large-scale coffee cleaning, it is not so simple; nevertheless, we must remember to maintain our own coffee machine frequently to prevent it from becoming emotional "Oh!
