Wega Espresso Coffee Machine Use And Maintenance Manual page 36

R
2. EPU - LEVETTA hydraulic diagram
14
19
10
24
12
18
12
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
IDR 6
English
espresso coffee machine - hydraulic diagrams
13
16
11 11
Water softener
Water inlet filter
Built-in motor pump
Pump pressure adjustment
Manual water inlet tap
SCNR valve
Drain tub
Gauge
Level-check window
Boiler
Heat exchanger
Delivery group
Hot water tap
Steam tap
Safety valve
Negative pressure valve
Boiler drain tap
Group solenoid valve
Pressure switch
Automatic Water Inlet Solenoid Valve
Water inlet connection
External motor pump
Water distributor
Boiler heating element
15
9
22
2
17
6
3
7
S
E
Water inlet
S
Drain
8 20
2
17
21
4
2
Internal motor pump
2
4
23
External motor pump
14
5
1
E
5
1
E