As with all maintenance programs, the frequency with which the milk system of your appliance should be cleaned depends on how often you use the coffee machine. Milk is a food product with an extremely short shelf life. For this reason, we recommend cleaning the components that come into contact with milk as often as possible. If you rinse the steam wand under warm water every evening or soak it overnight, then cleaning the system with antibacterial liquid once a week will suffice. If you’ve missed at least a couple of days of daily maintenance, for hygiene reasons, disinfect immediately before making another cup of milk-based coffee.
