Hydraulic Diagram; Water System - Nilfisk RS 2200 Manuel D'utilisation

ENGLISH

HYDRAULIC DIAGRAM

(See Fig. AP)
1. Right rear drive wheel
2. Left rear drive wheel
3. Drive system pump
4. Diesel engine
5. Suction fan motor
6. Hydraulic system oil cooler
7. Accessory tandem pump
8. Suction fan distributor
9. Hydraulic system combined fi lter
10. Hydraulic system return fi lter
11. Priority valve
12. Hand pump
13. Power steering
14. Steering cylinder
15. Radiator cooling fan motor
16. Right door lifting cylinder
17. Left door lifting cylinder
18. Right door locking cylinder
19. Left door locking cylinder
20. Hopper water recirculation cylinder
21. Radiator cooling fan valve
22. Hopper lifting cylinder
23. Hydraulic system oil tank
24. One-way valve
25. Hydraulic system oil tank draining
26. Hydraulic system oil tank fi lling
27. Water pump valve
28. Gear shift hydraulic distributor
29. Broom pressure control valve
30. Suction fan pump
31. Right broom widening cylinder
32. Left broom widening cylinder
33. Suction inlet right lifting cylinder
34. Suction inlet left lifting cylinder
35. Right broom lifting cylinder
36. Left broom lifting cylinder
37. Right hopper dumping cylinder
38. Left hopper dumping cylinder
39. 3rd broom tilting cylinder
40. 3rd broom widening cylinder
41. Secondary electrodistributor
42. Right front leaf spring
43. Left front leaf spring
44. Main electrodistributor
45. Skirt cylinder
46. 3rd broom solenoid valve
47. 6-way distributor
48. Right broom motor
49. Left broom motor
50. 3rd broom motor
51. Water pump
52. 3rd broom lifting cylinder
53. 3rd broom locking valve
54. Check valve
16
USER MANUAL
33019476(3)2010-02 A

WATER SYSTEM

(See Fig. AQ)
1. Water tanks
2. Hydrant
3. Filling system fi lter
4. Water pump fi lter
5. Water pump
6. Main valve
7. Water gun quick coupling
8. Water gun
9. Manual hose nozzle
10. 4-way distributor
11. Left/right broom nozzle valve
12. 3rd broom nozzle valve
13. Suction inlet nozzle valve
14. Right broom nozzle
15. Left broom nozzle
16. 3rd broom nozzle
17. Suction inlet nozzles
18. Filler hose
19. 6-way distributor
20. Manual suction hose nozzle valve
21. Check valve
RS 2200