Technical Information
35
4.20 Water Path
Figure 4-21: Water Path
1 Water tank
2 Sealing ring
3 Water filter
4 Flow meter
5 Pump
6 Valve - Safety
7 Drain hose - Excess pressure
8 Coffee / Hot Water Heater - Coffee
9 Water Valve (to brew unit)
10 Valve - Steam (solenoid valve)
11 Valve - Hot water (solenoid valve)
12 Steam Heater
13 Valve - Steam (in door)
14 Frothing nozzle