en – Translation of the Original Instructions
2 e-SV series – Additional Installation, Operation and Maintenance Instructions
Table of Contents
1 Introduction and Safety ............................................................................................................................................ 5
1.1 Introduction ...................................................................................................................................................... 5
1.2 Safety ................................................................................................................................................................ 5
1.2.1 Danger levels and safety symbols ............................................................................................................... 5
1.2.2 User safety .................................................................................................................................................... 6
1.2.3 Protection of the environment ..................................................................................................................... 7
1.2.4 Sites exposed to ionizing radiations............................................................................................................ 7
2 Handling and Storage ............................................................................................................................................... 8
2.1 Handling of the packed unit ............................................................................................................................ 8
2.2 Unit inspection upon delivery .......................................................................................................................... 9
2.3 Unit handling .................................................................................................................................................... 9
2.4 Storage ........................................................................................................................................................... 11
3 Technical Description ............................................................................................................................................. 12
3.1 Designation .................................................................................................................................................... 12
3.2 Data plate ....................................................................................................................................................... 12
3.3 Identification code ......................................................................................................................................... 13
3.4 Names of the main components ................................................................................................................... 15
3.5 Intended use ................................................................................................................................................... 16
3.6 Improper use .................................................................................................................................................. 16
3.7 Use in water distribution networks for human consumption ....................................................................... 17
3.8 Special applications ....................................................................................................................................... 17
4 Installation ............................................................................................................................................................... 18
4.1 Precautions ..................................................................................................................................................... 18
4.2 Assembly of the motor ................................................................................................................................... 19
4.3 Mechanical installation ................................................................................................................................... 21
4.3.1 Installation area .......................................................................................................................................... 21
4.3.2 Permitted positions .................................................................................................................................... 21
4.3.3 Installation on concrete foundation ........................................................................................................... 21
4.3.4 Fastening of the unit .................................................................................................................................. 21
4.3.5 Reducing vibrations ................................................................................................................................... 22
4.4 Hydraulic connection ..................................................................................................................................... 22
4.4.1 Guidelines for the hydraulic system .......................................................................................................... 23
4.4.2 Forces and torques applicable to the flanges .......................................................................................... 24
4.5 Electrical connection ...................................................................................................................................... 25
4.5.1 Ground ........................................................................................................................................................ 25
4.5.2 Guidelines for electrical connection .......................................................................................................... 26
4.5.3 Guidelines for the electrical control panel ................................................................................................ 26
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