Delong Coffee Machine 3200 troubleshooting example usage tutorial
Delong Coffee Machine 3200 troubleshooting example usage tutorial
The pillar used to fix the extractor in the shell component has been broken, how to solve it?
The original plastic pillars should be removed and the copper pillars provided by the company should be replaced.
Delong EAM3000,4000 series coffee machine, press the key, sometimes can not turn on, sometimes can not turn off, coffee powder lamp (the light in the lower right corner) will light up for no reason, sometimes the hand touches the coffee powder key, without pressing the button, the light will come on.
Replace the panel circuit board and troubleshoot.
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, turn on, and troubleshoot.
Delon EAM3000,4000 series coffee machine, just started to make coffee, the knobs and buttons on the panel function normally, but after making 2-3 cups, the knobs and buttons are confused, such as rotating the coffee powder knob, the water shortage light will always be on.
Replace the panel circuit board, troubleshooting, but carefully observe the working process of the coffee machine, found that the boiler interface steam leakage, estimated steam into the panel circuit board, resulting in panel function failure. Replace the boiler sealing gasket and troubleshoot.
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How many grams of coffee beans are concentrated in Italian style? how many grams of raw liquid are extracted by dozen?
Italian concentrated how many grams of coffee beans to extract how many grams of raw liquid [1] surface tension professional words: TAT surface tension is to promote the liquid surface contraction force, in this case refers to a bubble film contraction force. [2] Surfactants: in fact, the soaps and laundry detergents we use in our daily life are all surfactants [3-1]. About polarity, we can use birds of a feather to flock together and people can understand them in groups.
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Automatic coffee machine grinding coarseness setting grinder clogging usage
Automatic coffee machine grinding thickness setting grinder clogging usage any coffee adjustment is the growth and decline of each other! Because the Italian base (espresso) emphasizes rich, balanced, generous and fast! The coffee essence is extracted in a short period of 20-30 seconds. In a very short time, we have to increase the coffee extraction by grinding the fineness of the coffee. You have found that
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