Technical Information
60
CVA 4062/CVA 4066/CVA 4068 Coffee Systems
Figure 051-3: Hot-Water Path
3 Water tank
9
Hot-water solenoid
4
Flow meter
10
Coffee/hot-water heater
5
Coffee/hot-water pump
17
Drip tray
2.1.4 Water Path – Hot Milk
The highlighted path in Figure 051-4 details the flow of steam and milk in the hot-milk
process. When “hot milk” is selected, the steam pump (2) draws water from the water
tank (3). The water is then pumped through the steam heater (1). The steam is now
sent through the ceramic valve (11), after which it mixes with milk from the milk
container (6). The hot milk is dispensed via the hot-milk dispenser (7) into the cup. Any
remaining vapor is drained out through the decompression vessel (14).
Figure 051-4: Hot-Milk Path
1
Steam heater
7
Hot-milk dispenser
2
Steam pump
11
Ceramic valve
3
Water tank
14
Decompression vessel
6
Milk container