Delong coffee machine fault light diagram delonghi coffee machine indicator
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Delong coffee machine fault light diagram delonghi coffee machine indicator
One drink, two drinks, warning light on.
It may be that the extractor motor is broken, the general motor resistance value is about 200 ohms, if it is too small or open, it should be judged as motor damage. Since this motor is a DC motor, the measuring motor needs to be turned to the motor by hand, and the resistance value is measured in each gear.
If the resistance value is too small, the circuit board may also be damaged, so the circuit board cannot be replaced first, lest the motor burn the circuit board again. If the power is plugged in and the relay sound on the circuit board cannot be heard, it is estimated that the circuit board needs to be replaced.
Coffee comes out of the water in the form of a drop, not a stream.
After the purchase of the automatic coffee machine, the first few times of use are normal, but after several times of use, the above problems will occur, and check the thickness of the coffee powder is also normal. At this time, it is necessary to check whether there are two pieces of metal filter on the extractor. If there are two pieces, remove one piece, and the fault will disappear.
Delong automatic coffee machine lights flashing. Its meaning is: 1. Coffee beans are ground too fine so that the speed of coffee production is very slow. The treatment method is as follows: make a cup of coffee again, when the grinder is grinding beans, turn the grinding adjustment knob clockwise in the direction of "7". If the coffee production speed is slow after at least 2 cups of coffee, turn the grinding adjustment knob again. two。 The coffee machine doesn't make coffee. The solution is: if the problem still exists, turn the steam knob to the position of "ON" to release some hot water when the foam occurs.
The light is steady and bright. It means that the coffee residue box is full or has not been put back in place after being cleaned. The treatment method is as follows: empty and clean the drip tray and coffee residue box and put them back in place. Note: when taking out the drip tray, the coffee residue box must be emptied, even if there is only a little residue: otherwise, when you continue to make coffee, the coffee residue box may fill up faster than you think, causing the machine to block operation.
The meaning of flashing lights is: 1, if the coffee grinder is very noisy, it means that a small number of coffee beans are blocked in the grinder. Solution: you can contact the merchant or Delong after-sales service center directly. two。 The "use pre-ground coffee powder function" was selected without adding coffee powder. Treatment: add coffee powder to the coffee powder pipe or remove the "use pre-ground coffee powder function 2." The coffee beans have been used up: add the coffee beans to the coffee bean container.
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