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Maintenance of Italian coffee machine: common faults and handling methods of Delong coffee machine
Summary of malfunctions of Delong automatic coffee machine 1 Delong Coffee 3000 Ultimate 4000 series coffee machine after startup, the warning light is always on and the machine does not work. 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: coffee
2015-12-09 Italian coffee machine maintenance Delong common fault handling way all self -
Coffee machine maintenance Delong coffee machine common faults and treatment
1 Delong coffee 3000/4000 series coffee machine after starting, warning light is always on, the machine does not work. After entering the test mode, start the motor, the motor has a slight movement, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged, replace the bridge stack, and troubleshoot. 2 Delong coffee machine 3000, 4000 series, fault: coffee water volume is not adjustable, water shortage lamp flashes, but can
2014-08-25 Coffee supplies Coffee machine repair Delong coffee machine malfunction -
Common failures of Delong semi-automatic steam coffee machine China Coffee Network
1 Delon Coffee 3000Coffee 4000 Series Coffee Machine is powered on, the warning light is always on and the machine does not work. 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: coffee water is not adjustable, lack of water lamp flashing, but can
2016-04-21 Delong semi-automatic steam coffee machine common malfunction China coffee -
Italian coffee machine: summary of common failures 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: coffee water is not adjustable, lack of water lamp flashing, but can be made
2015-12-09 Italian coffee machine Delong common fault summary 3000400 -
Delong coffee machine problem collection Delong coffee machine panel display fault how to deal with
Professional baristas exchange please pay attention to the coffee workshop (Wechat official account cafe_style) Delon automatic coffee machine failure summary table 1 Delon Coffee 3000 gambler 4000 series coffee machine turned on, the warning light is always on, the machine is not working. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged and replaced.
2017-10-29 Delong coffee machine problem collection panel display fault how handle professional -
There is always a triangular warning sign on the coffee machine control panel that the beans cannot be ground.
There is always a triangular warning sign on the coffee maker control panel not to grind beans to prevent knotting and tripping caused by the power cord, you can choose a short power cord or a removable power supply. b. Long wires or multiple plug-ins should be used to ensure safety. c. If you use a long line or more than one plug-in board, 1. The voltage after extension should meet the requirements of the machine. two。 If there is a ground wire, plug it in
2016-11-28 Coffee maker control panel appearance triangle shape warning logo unable to grind beans -
Instructions for the failure of ESAM2200 circuit board of Delong coffee machine
1 Delong 2200, Delong 3000B, Delong 3200, Delong 4000, Delong 4200 series coffee machine after startup, the warning light is always on, the machine does not work. 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 ESAM2200 、 ESAm3000B 、 esam3200S
2016-12-23 Delon coffee machine ESAM2200 circuit board failure instructions for use -
A tutorial on how to solve the problem of powder leakage in Delong coffee machine
How to solve the problem of powder leakage of Delong coffee machine use the course Delong 3000jue 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. One drink, two drinks, warning light on. Could be an extractor.
2016-11-29 How to solve Delong coffee machine powder leakage problem use tutorial how to solve -
Delong coffee machine fault light diagram delonghi coffee machine indicator
Delon coffee machine fault light diagram delonghi coffee machine indicator light one cup, two cups, 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 transferred from hand to horse.
2023-01-31 Delong coffee machine malfunction diagram delonghi indicator coffee -
What to do if the extractor of Delong coffee machine is stuck? diagram of fault light
Delon coffee machine extractor jammed how to fault lamp graphic extractor can not be taken out, observe the extractor 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 upward, F8 is a positive voltage.
2016-12-19 Delong coffee machine extraction card live what to do failure diagram coffee -
A brief introduction to the Flavor description of thick and thin Coffee in Delong Coffee Machine
Delong coffee machine how to adjust the flavor of thick and thin coffee description characteristics of different utensils, even the same vessel different coffee beans, need to grind coffee beans to a specific thickness. For all kinds of coffee extraction methods, whether the grinding degree is appropriate or not can directly determine its success or failure. The grinding of coffee beans seems complicated, but in fact there are rules to follow.
2017-01-22 Delong coffee machine coffee beans how adjust thickness coffee flavor description special -
The coffee machine extractor can't be removed.-Delon coffee machine extractor is stuck.
Coffee machine extractor can not be removed-Delon coffee machine extractor jammed 1 Delong 2200, Delong 3000B, Delong 3200, Delong 4000, Delong 4200 series coffee machine, the warning light is always on and the machine does not work. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged, replace the bridge stack
2016-11-30 Coffee machine extract take down Delon stuck coffee machine pick up down -
Delonghi coffee machine extractor
Delonghi Coffee Machine take out extractor 1 Delon 3000 Coffee Machine after turning on, the warning light is always on and the machine does not work. 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: coffee water quantity
2016-12-20 Delonghi coffee maker extract delonghi coffee -
Coffee machine extractor jammed how to install cleaning time
Coffee machine extractor jammed how to install cleaning time 1 Delong 2200, Delong 3000B, Delong 3200, Delong 4000, Delong 4200 series coffee machine, the warning light is always on and the machine does not work. After entering the test mode, start the motor, the motor has a slight action, but does not work. After inspection, the bridge stack (rectifier bridge) on the circuit board is damaged, replace the bridge stack, troubleshooting
2017-01-22 Coffee machine extraction stuck how to do installation cleaning time coffee machine -
Coffee machine extractor does not reset what is the reason how to troubleshoot maintenance
Coffee machine extractor does not reset what is the reason for troubleshooting maintenance 1 Delon 3000 gamble 4000 series coffee machine after boot, the warning light is always on, the machine does not work. 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
2017-01-05 Coffee machine extraction no reset what is it cause how troubleshooting trouble shooting dimension -
Delon automatic coffee machine water tank has water, but the water light is on. What's going on?
1. In the standby state, add the Delong coffee machine cleaning agent to the water tank according to the instructions and fill the water with 7 points (in the box that buys the Delong coffee machine, there will be a bottle of Delong detergent, if not, you need to buy it). 2. Press the detergent button for a long time, and a row of lights on the Delong coffee machine will flash. 3. Turn on the steam knob and the coffee machine removes dirt automatically (in steaming)
2016-11-17 Delon fully automatic coffee machine water tank water indicator light on what's going on? -
Description of Delong coffee machine A complete set of common faults of Delong coffee machine
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) Delong coffee machine common failures and handling methods (1) 1 Delong 2200, Delong 3000B, Delong 3200, Delong 4000, Delong 4200 series coffee machine, the warning light always on, the machine does not work. After entering the test mode, start the motor and the motor moves slightly
2018-04-10 Delong coffee machine manual common fault English prompt handling mode large -
What is the reason for the lack of water light in Delong coffee machine? how to drink coffee?
Delon coffee machine why the lack of water light is always on-how to drink coffee 1, Delong coffee 3000Coffee 4000 series coffee machine, the warning light is always on, the machine does not work. 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, Delon Coffee Machine 3000
2016-12-27 Delong coffee machine lack of water light often what is it reason coffee how -
Delon coffee machine power indicator light does not light other lights do not work how to repair?
Delon coffee machine power indicator light on other lights do not work how to repair? 1 Delong Coffee 3000x4000 series coffee machine after boot, the warning light is always on, the machine does not work. 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 30
2016-11-30 Delon coffee maker power supply indicator light other off work how coffee -
Introduction to the method of disassembling the hot water of Delong coffee machine
Delong coffee machine hot water method disassembly method introduction 1 Delong 3000 big 4000 series coffee machine, the warning light is always on, the machine does not work. 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
2016-12-22 Delong coffee machine hot water method disassembly usage introduction