I could even add the that any Delonghi machines usually brew a bit more hot beverages than other brands: 74ºC=165ºF in the cup vs 71ºC in case of Saeco, for example, see my last measurements here http://101kofemashina.ru/wp-content/uploads/2016/12/coffeemachines-temperature-espresso2.jpg The stainless steel boiler is specially designed to distribute heat efficiently and effectively. It ensures that the water reaches the ideal temperature for brewing espresso, so you can get a perfect shot every time you use the machine. Lubrication: Apply grease to moving internal components such as the brewing group or the auger in superautomatic coffee machines. This can help reduce friction-related noise. To attain the best and excellent flavor, buy your coffee grinder as well and make your coffee ground on your own

DeLonghi EC155 Review - The Coffee Maven

The problem is in the filter basket itself, not the pump or the inner tubes (however, making a descaling is always a good idea). Before adding coffee to the filter holder, place your cup under the spout and press the button to brew coffee. Only hot water will come out, and your mug will be hot before you prepare your coffee. Allow the cup to warm up, and then discard the water. Many Delonghi coffee machines include an orange light as a light indicator, which is nothing more than a decalcification warning. Overall, EC155 produces awesome milk frothing. This is one of the machine’s strengths. But you will need to use the right amount of milk to get the results. Heating elementEven though it is a budget-friendly machine, it doesn’t mean that it cannot give you an outstanding performance.

DeLonghi EC155 Pump Espresso review: Underpowered - CNET

To descale, fill the water tank with the descaling solution and run the machine. The solution will run through the machine and remove any buildup. Once the cycle is complete, fill the water tank with fresh water and run another cycle to rinse the machine thoroughly. Isolation from surface: To reduce noise, place rubber, non-slip feet, or suitable mats underneath the machine. Vibrations against the surface it’s on are often the culprit.On manual (portafilter) Delonghi espresso machines, the two coffee-making buttons (the 1-cup and 2-cup buttons) usually flash simultaneously to warn of one of the following circumstances: Delonghi EC 145/146. Today this is probably the only example of an entry-level espresso machine WITHOUT a pressurized crema filter. If you want to make 100% real espresso like baristas do in a coffee shop, this coffee maker is the ideal option to start with. In addition to the troubleshooting guides for specific Delonghi coffee machine types, here are the most common problems affecting any Delonghi coffee machine.