📹 Profitec Pro 300: Servicing Steam Valves and Hot Water Valves Updated February 14, 2022 18:09 Learn how to service the steam and hot water valves on the Profitec Pro 300 espresso machine. Profitec Pro 300: Servicing Steam & Hot Water Valves Removing Top & Front Panels (00:00) Servicing Hot Water Valve (04:47) Servicing Steam Valve (07:55) Re-Installing Steam Valve (10:55) Re-Installing Hot Water Valve (12:35) Re-Installing Front & Top Panels (13:27) Related Content Profitec Pro 300: Remove Housing and Install Housing