Hydraulic Schemes; Hydraulic Scheme 1Gr - Wega Mininova Use And Maintenance Manual For The Technician

26

Hydraulic schemes

26.1

Hydraulic scheme 1GR

21
23
22
24
11
1 Water tank
2 Water entry filter
3 Motorpump/Vibration pump
4 Pressure pump regolation
5 Boiler solenoid valve (AEA)
6 By-pass valve
7 Drain pad
8 Non return+drain valve
9 Non return valve
10 Boiler discharge tap
11 Boiler resistance
12 Boiler
13 Coffee exchanger
Technical manual
20
16
17 15
18
12
11
25
9
10 8
26
7
EVD
S
14 Pressure gauge
15 Safety valve
16 Antidepression valve
17 NTC probe
18 Pressure switch (versions EMA-EPU)
19 Steam tap
20 Hot water solenoid valve
21 Hot water tap
22 Dispensing group
23 Bottleneck
24 Group solenoid valve
25 Expansion valve
26 Volumetric dispenser(versione EVD)
19
14
13
6
9
10
5
7
S
3
A Version Vibration pump
EVD Version EVD
ROSSO
C:0 M:100 Y:100 K:0
NERO
C:0 M:0 Y:0 K:100
VERDE
C:100 M:0 Y:100 K:0
A
2
1
4
E
E Aqueduct
S Drain
45