19
Nilfisk FOOD
21
27
Water outlet/Foam
16
23
22
24
30
28
Deterg.
42
25
30
Water inlet
Foam outlet
Manual cleaning
Air inlet
32
31
37
Disinfectant
19
38
29
29
14
13
11
10
15
M
17
12
F
PZE-M2
10. Ball valve, water
11.
Strainer
12. Flow switch
13. Pump
14 Pressure gauge
15. Non-return valve, water
16. Non-return valve for flush
17. Solenoid valve, rinse water
19. Solenoid valve, detergent
21. Injector
22. Solenoid valve, air
23. Non-return valve chemicals
24. Solenoid valve, flush
25. Solenoid valve, manual cleaning
27. Injecting air
28. Non-return valve, air
29. Filter for detergent
30. Pressure gauge/reduction valve, air
31. Non-return valve, air
32. Ball valve with drain, air, with blow out
37. Block manual cleaning
38. Outlet manual cleaning
42 Solenoid valve, chemicals
