Delong drip filter coffee machine coffee can not leak down what to do? Using tutorials
Delong drip filter coffee machine coffee can not leak down what to do? Using tutorials
The extractor of the automatic coffee machine is stuck on the water plate, which makes it impossible to start up and down, and neither the water plate nor the extractor can be taken out.
It is estimated that this fault is caused by the customer incorrectly cutting off the power plug, open the back cover of the machine, receive the rotating pulley, make the extractor rise to a slightly higher position, then check the power supply, boot, troubleshooting the extractor can not be taken out, observe that the extractor is at the top. One, two, the alarm light is always on.
After entering the functional test mode, the extractor can move up, but not down. after inspection, the extractor motor is broken, replace the motor and troubleshoot.
The voltage at both ends of the motor is normal. When moving up, F8 is positive, F7 is negative, and the voltage value is 200V. After reaching the top, the voltage disappears and 1 cup light is on. When the 2-cup key is pressed, the extraction part walks downwards, F8 is negative voltage, F7 is positive voltage, and the voltage value is 200V. After reaching the bottom, the voltage disappears and the 2-cup lamp is on.
The fully automatic coffee machine should not expect the cream to be delicate or anything. The most important thing is that the more automatic the machine is, the higher the requirements for engineering maintenance and maintenance will be. If you buy an equipment, you will need to find it after sale every three days.
Coffee beans should be ground before cooking. The difference between drip type and steam type is that the coffee made by the former tastes lighter, and if you like coffee, you still choose steam type, which can be a little thicker. I just checked that the Xiadelong steam coffee machine is a change from the previous mocha coffee pot. The steam has been sprayed from bottom to top to top down, but the additional foam function is still good, but the overall feeling is still more expensive. The performance-to-price ratio is not too high, it is better to buy a steam coffee machine, a simple French pressure pot can do it, and usually drink coffee with a little milk.
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The picking and processing of Coffee seasonal Flavor description of Coffee Variety producing area
Seasonal flavor description of coffee picking and processing methods Water washing method, also known as wet treatment, within 12 hours after coffee picking, the outer pulp of the coffee fruit is removed by a pulp separator, the coffee beans are soaked in a large cement tank filled with water, the fruits are separated, and then the coffee beans are pasted in the fermentation box for about 12-36 hours.
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Degree of grinding of siphon coffee
Generally speaking, the extraction time of siphon pot is about 1 minute and the temperature is about 92 degrees. Similarly, if the coffee powder is too fine, it will not only overextract, but also easily clog the catheter. If the coffee powder is too thick, brewing coffee will not have enough aroma. Grinding degree of the kettle: moderate because the kettle uses the most direct coffee extraction.
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