Steam Supply - Nespresso Momento 120 Service Manual

Milk Module - Hydraulic Functions

9.2 Steam Supply

The steam from the steam boiler is led trough the pressure regulator supplies to
guarantee a constant steam pressure at the inlet of the steam valve. When the steam
valve is opened, the steam (red path) flows into the milk (foam) stream (yellow path)
boosted by the milk pump. The milk product heated in this way is conveyed via the
outlet valve (which is placed on the fridge) to the milk outlet of the machine.
outlet valve
Fig. 24
60 Momento 120 Service Manual Version 1.4 EN