I have a Delonghi EN165 Nespresso Machine. My Lungo process stops working after a few seconds. The espresso process works as normal. What could the problem be and is there an easy way to fix it?

SOURCE: Krups Nespresso FNA2 coffe/cappucino machine

First thing to try is a descale. Run the machine normally using it (as if making a cup of both types) a couple of times with a 50/50 mix of white vinegar and water. Leave the machine off but uncleaned overnight. run a couple of cycles with just water, and if there is still a slight vinegar taste then run a cycle with a teaspoon of baking soda in water, then flush with just water again. If this doesn't solve the problem, try again with 75% vinegar. If still not working, there is either a control board problem (may be solveable), or the valve/solenoid that stops/allows the water is sticking, almost certainly solveable by taking that apart and cleaning/lubricating. Definitely solveable by replacement. Let me know what you get after a descale if no luck. Hope this helps :)

SOURCE: DeLonghi automatic espresso machine

do you use the machine often oil in coffee create residue and can accumulate on the grinder and the residue is so thick that it does not let coffee trus remove the coffee bean and were the beans go u should see the grinder teet use a little tootbrush or anything that might fit in there remove the residue and try it it should be good thanks for using fixya pierre

SOURCE: DeLonghi EC701 Pump out

I had the same issue. Scale build up in the port that routes water to the boiler outlet for the coffee filter basket. Frother tube was fine.

I used CLR to open it back up. Used 1 part to 4 of water and ran a whole reserviour through the unit. At first, it only dripped and then finally it blew open when the CLR dissolved the scale.

Make sure to run lots of clean water through the unit after so that you don't end up drinking acid with your next cup. I ran about a gallon through to rinse it out.

SOURCE: instruction manual for delonghi combi espresso/filter coffee maker bc0255

http://www.delonghi.co.uk/pdf.php?key=Coffee%20Machines

Your manual is listed on this page and you will be able to download it.

Good Luck.

SOURCE: DeLonghi Caffe Siena Instruction Manuel

I have a cafe firenze delohghi bar 8 coffe maker cpfno 0132007018 and have no manual can you help please