DAB EVOSTA2 Instrucciones Para La Instalación Y El Mantenimiento página 30

INDEX
1. KEY .......................................................................................................................................................... 30
2. GENERAL ................................................................................................................................................ 30
2.1 Safety ................................................................................................................................................ 30
2.2 Responsibility .................................................................................................................................. 30
2.3 Particular warnings ......................................................................................................................... 30
3. PRODUCT DESCRIPTION ...................................................................................................................... 31
4. PUMPED LIQUIDS ................................................................................................................................... 31
5. APPLICATIONS ....................................................................................................................................... 32
6. TECHNICAL DATA .................................................................................................................................. 32
7. MANAGEMENT ....................................................................................................................................... 33
7.1 Storage ............................................................................................................................................. 33
7.2 Transport .......................................................................................................................................... 33
7.3 Weight .............................................................................................................................................. 33
8. INSTALLATION ....................................................................................................................................... 33
8.1 Mechanical installation ................................................................................................................... 34
8.2 User Interface Position ................................................................................................................... 34
8.3 Rotation of the user interface ........................................................................................................ 36
8.4 Non-return valve .............................................................................................................................. 37
8.5 Insulating the pump body (only for Evosta3) ............................................................................... 37
9. ELECTRICAL CONNECTIONS ............................................................................................................... 38
9.1 Power supply connection ............................................................................................................... 38
10. START ...................................................................................................................................................... 40
10.1 Degassing the pump ....................................................................................................................... 41
10.2 Automatic Degassing ..................................................................................................................... 41
11. FUNCTIONS ............................................................................................................................................. 42
11.1 Regulating Modes ........................................................................................................................... 42
11.1.1 Regulation with Proportional Differential Pressure .................................................................... 42
11.1.2 Regulation with Constant Differential Pressure ......................................................................... 43
11.1.3 Regulation with constant curve .................................................................................................. 43
12. CONTROL PANEL ................................................................................................................................... 44
12.1 Elements on the Display ................................................................................................................. 44
12.2 Graphic Display ............................................................................................................................... 44
13. FACTORY SETTINGS ............................................................................................................................. 47
14. TYPES OF ALARM .................................................................................................................................. 47
15. MAINTENANCE ....................................................................................................................................... 47
16. DISPOSAL ............................................................................................................................................... 47
17. DIMENSIONs ........................................................................................................................................... 48
18. PERFORMANCE CURVES ..................................................................................................................... 50
INDEX OF FIGURES
Figure 1: Pumped liquids, warnings and operating conditions ........................................................................ 31
Figure 2: Mounting EVOSTA2 or EVOSTA3 ................................................................................................... 34
Figure 3: Assembly position ............................................................................................................................ 34
Figure 4: Positions of the user interface .......................................................................................................... 35
Figure 5: Positions of the user interface .......................................................................................................... 36
Figure 6: Changing the position of the user interface ...................................................................................... 36
Figure 7: Insulating the pump body ................................................................................................................. 37
Figure 8: Venting of the pump ......................................................................................................................... 41
Figure 9: Automatic venting of the pump ......................................................................................................... 41
Figure 10: Display ............................................................................................................................................ 44
Figura 11: Evosta3 Display .............................................................................................................................. 45
ENGLISH
28