Visit www.ecm.de → Support / Downloads → Select your model.
A “Raffaello” espresso machine is often a lower-cost domestic machine (e.g., Morphy Richards Raffaello or similar). Please confirm the brand name on the front plate. If you can send the full brand name and any model number from the rating plate, I’ll help you locate the correct manual.
ECM’s distributor in North America is ECM/Profitec USA (part of Whole Latte Love). Their support can identify your machine by photo.
I couldn’t find the specific model in ECM’s current or past product lines. ECM (Espresso Coffee Machines) is best known for the Synchronika, Technika, Classika, Mechanika, and Puristika.