Fault manual for lack of water lamp of Delong coffee machine
Fault manual for lack of water lamp of Delong coffee machine
The warning light is always on and the machine does not work after the Delon 3000 gamble 4000 series coffee machine is turned on.
After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack on the circuit board (rectifier bridge) is damaged, replace the bridge stack, troubleshooting.
2 Delong coffee machine 3000, 4000 series, fault: the amount of coffee can not be adjusted, the water shortage lamp flashes, but it can make coffee, after putting hot water, the water shortage light is not on, but after making a cup of coffee, the water shortage lamp flashes again.
The water meter is broken
3 release steam, no steam, later, the water shortage indicator flashes.
There may be something wrong with the pump
4 if the automaton bean grinder has finished grinding, the water pump starts to work to make coffee and suddenly removes the water tank, what will happen, what accessories will break down, and how to deal with it.
The water tank should be put back and hot water should be released.
The thermal protector of the heater is easy to damage.
5 Delong coffee machine 3500 6600, after being turned on, there is no Ready message for a long time, and finally GENERICALARM appears.
Check if there is heat in the warm cup area.
Usually the heater doesn't work, check the temperature protector.
6 as the customer did not completely shut down the case, the extractor will be forcibly pulled out, and forced installation, but the water plate is not in place, how to solve the fault without dismantling the machine?
Unplug the power supply
Manually reset the coffee grounds and door switch
Switch (the power) on
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Introduction to the Brand recommendation of the structure principle of the Internal structure of the Italian Coffee Machine
The internal structure of the Italian coffee machine the structure principle of the brewing head is recommended by the brand to introduce the piston drive, or lever drive, the machine first appeared in Italy in 1945, invented by Achille Gaggia, the founder of the Italian coffee maker brand Gaggia. The design uses a joystick, driven by the operator, to put pressure on hot water to pass through the coffee powder.
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The smaller the scale of the bean mill, the finer the powder.-the thickness adjustment of the hario bean mill.
The smaller the bean mill scale is, the finer the powder is-the hario bean mill adjusts the size of the scale well, the cup is very good, go to sleep satisfactorily. This morning also appeared caking, made three cups of coffee, the first cup of excessive extraction, can drink; the second cup of grinding a bit thicker, a little too much powder, can not get out of the water, the handle slipped slowly, beans are too fresh, too much carbon dioxide. The third cup
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