Common Faults and Troubleshooting of Coffee Machines

1. When you turn on the coffee grinder, the coffee beans are still not ground
Failure to grind coffee beans is definitely one of the most common problems with coffee machines. The reason is that larger beans can get stuck on the blade of the grinder, preventing it from rotating. First of all, we need to turn off the power immediately to prevent the movement from burning due to its inability to rotate. Then, after positioning the beans or turning the plate to a larger number, we turn on the machine, grind the beans, and then turn off the machine to turn the plate back to the original number.
2. This filter does not produce coffee, and the machine will also make noise
It may be that the filter screen is blocked, or the water inlet and outlet switch is not turned on, or. If it is clogged, it is necessary to open the water filter to check the internal condition, and if necessary, it may be necessary to replace the filter element; If both the water inlet and outlet switches are turned off, just turn on the filter switch.
3. Power cord or switch failure
If this happens, it is best to replace the machine or buy a new one, as replacing the power cord and switching incorrectly can cause a fire.
4. Check valve failure: Usually caused by blockage, which can be eliminated.
If there is scale in the pipe, the solution is to wash it off with vinegar first, and then pour water twice to clean the vinegar.
If the heating switch and heating coil are broken, just replace them with a new coffee pot.