How Do I Descale My DeLonghi EC 155?
According to the DeLonghi Espresso Maker manual, you need to unscrew the screw that connects the espresso boiler outlet filter. Once unscrewed, you can clean the outlet filter with hot water and a brush until the holes are unblocked How do you clean a EC 155? According to the DeLonghi Espresso Maker manual, you need … Read more