Instructions for the following four lights to jump in turn after the Delong coffee machine is turned on
Instructions for the following four lights to jump in turn after the Delong coffee machine is turned on
Common faults and treatment methods of Delong Coffee Machine (1)
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, esam4000B, esam4200 series coffee machine, 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 3500, Delong 6600, after boot, there is no Ready message for a long time, and finally there is GENERICALARM.
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
- Prev
Which direction does the hand grinder grind?-hario hand grinder thickness
Hand grinder in which direction to grind-hario hand grinder is made of wood, glass and some iron, no matter it is used to grind coffee beans or put them at home, it is a good choice. The price is cheap, usually in dozens of yuan, which is acceptable to most friends. The degree of grinding can be adjusted, and the hand-ground beans can be usually adjusted.
- Next
The difference between the head of coffee machine E61 and other heads-the difference between mocha pot and coffee maker
The difference between the head of the coffee machine E61 and other machines-the difference between the mocha pot and the coffee maker the handle filter bowl that rotates into the boiling head is sealed by a rubber ring. After using for a period of time, the rubber ring will harden and easily crack to affect the sealing effect. If any water leaks from around the flushing head filter, it is time to replace the rubber ring. Rubber rings need a quarterly replacement plan.
Related
- What is the Philharmonic pressure? How to use Philharmonic pressure to make delicious coffee
- Why does a hand grinder have more fine powder than an electric grinder?
- In addition to the hot mom, what is the difference between the versions of EK43 | ditting and Mahdi ek43?
- What kind of equipment do you need to make coffee by hand? Introduction to novice starter cooking equipment tools
- Espresso needs to be ground how thick and thin scale entry Italian Coffee Machine Bean Grinder investigation and Grinding course
- How much does it cost to open a small private cafe? How much does it cost to learn coffee? How to operate it?
- The difference between the flavor characteristics of hand-brewed coffee and coffee maker is hand-brewed coffee really better than coffee maker? Can I use a coffee machine to make coffee beans by hand?
- The difference between 01 and 02 of hario v60 filter cup what is the difference between 01 and 02 filter cup opening and cooking flavor
- What's the difference between the smart cup and the French kettle? Which is better, the French kettle or the Smart Cup?
- What's the difference between a smart cup and a V60 filter cup? The difference between the taste of smart cup and hand-brewed coffee