delonghi prima donna soul not frothing milk

Remove the LatteCrema milk carafe and check that the milk intake tube is correctly fitted beneath the lid. Make sure the tube is not blocked, split or disconnected. Refit the carafe firmly onto the machine's connection point, ensuring it is fully seated before selecting a milk-based drink.

Turn the milk froth adjustment dial to the CLEAN position when prompted after preparing milk drinks. This activates the carafe's cleaning cycle. Milk residue around the dial and internal passages can restrict the air needed to produce froth, resulting in hot milk with little or no foam.

Remove the milk carafe lid, detach the milk intake tube and remove the froth adjustment dial for cleaning. Wash the components thoroughly, paying particular attention to the milk passages and small air channels. Dried milk deposits can restrict airflow even when milk continues to dispense normally.

Remove the milk carafe and inspect the machine's connection nozzle where the carafe attaches. Check for dried milk deposits or visible contamination around the connection and seals. Carefully clean the accessible surfaces with a damp cloth. A poor connection can affect steam delivery to the milk system.

For consistent frothing, use fresh, cold milk directly from the refrigerator, ideally around 5°C. Select the correct froth setting for the drink being prepared. The PrimaDonna Soul uses different froth levels for different milk recipes, so a low setting may produce less foam than expected.

If the LatteCrema carafe is clean and correctly assembled but still produces little or no froth, check whether milk is being drawn through the intake tube. If milk heats but does not foam, suspect restricted airflow within the carafe. If no milk is drawn through at all, the problem may involve the carafe connection, steam delivery or an internal restriction requiring further diagnosis.