17
3
29
25
26
28
27
20 2119
16
17
18
15
10
13
14
11
12
31
30
24
22
23
4
5
6
7
89
1
2
M
17. Temperature sensor
18. Quick coupling, outlet
19. Spray handle
20. Spray lance
21. Nozzle
22. Filling strainer
23. Suction filter, fuel
24. Level switch
25. Oil pump
26. „No Scale“ pump
27. „No Scale“ container
28. Steam stage system
29. Oil solenoid valve
30. Flame sensor
31. Phase sequence pressure switch
Functional diagram GB
1. Quick coupling, inlet
2. Water filter
3. Water tank
4. High pressure pump
5. Motor
6. Circulation valve
7. Injector
8. Circulation unit
9. Safety valve
10. Injector for detergents
11. Dosing unit for detergents
12. Filter for detergents
13. Double flow control system
14. Pressure gauge
15. Boiler
16. Burner system - nozzle
3840HA_EU.p65 28-02-01, 11:2517