Introduction to troubleshooting of non-reset and maintenance of extractor of Delong coffee machine

Delong coffee machine extractor can not reset maintenance troubleshooting introduction

No milk foam.

The milk frother is dirty. We need to clean according to the instructions for cleaning the milk frother.

When in use, steam stops being released

The machine stops releasing steam after 3 minutes. After waiting a few minutes, start the steam function again.

The machine won't start.

1. The machine is not plugged in. We need to plug in the coffee machine first.

2. The main power switch of the machine is not turned on. We need to turn the main power switch of the machine to the "1" position

Coffee's not hot.

1. Coffee cup not preheated. The coffee cup can be rinsed with heat shrinkable water (please note that the hot water function can also be used to warm the cup).

2. The extractor has cooled down, and it has been more than 2-3 minutes since the last coffee was made. We can press the function button to preheat the extractor before making coffee again.

Coffee fat is not thick

1. Coffee beans are ground too coarse. When the grinder is grinding beans, turn the grinding adjustment knob one notch in the direction of "I." If it still doesn't work, go to the next box. The effect will not appear until 2 cups of coffee have been made.

2. The type of coffee used is wrong. Use coffee powder specially made for espresso.

Coffee flows too slowly or no coffee at all

Coffee ground too fine. When the grinder is grinding beans, turn the grinding adjustment knob one notch in the direction of "7." If it still doesn't work, go to the next box. The effect will not appear until 2 cups of coffee have been made.