en – Original Instructions
2 e-SHE, e-SHS – 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 Denomination of the models ......................................................................................................................... 12
3.3 Data plate ....................................................................................................................................................... 12
3.4 Identification code ......................................................................................................................................... 13
3.5 Names of the main components ................................................................................................................... 13
3.6 Intended use ................................................................................................................................................... 14
3.7 Improper use .................................................................................................................................................. 15
3.8 Use in water distribution networks for human consumption ....................................................................... 15
3.9 Special applications ....................................................................................................................................... 16
4 Installation ............................................................................................................................................................... 17
4.1 Precautions ..................................................................................................................................................... 17
4.2 Mechanical installation ................................................................................................................................... 18
4.2.1 Installation area .......................................................................................................................................... 18
4.2.2 Permitted positions .................................................................................................................................... 18
4.2.3 Installation on concrete foundation ........................................................................................................... 18
4.2.4 Fastening of the unit .................................................................................................................................. 19
4.2.5 Reducing vibrations ................................................................................................................................... 19
4.3 Hydraulic connection ..................................................................................................................................... 20
4.3.1 Guidelines for the hydraulic system .......................................................................................................... 20
4.4 Electrical connection ...................................................................................................................................... 22
4.4.1 Ground ........................................................................................................................................................ 22
4.4.2 Guidelines for electrical connection .......................................................................................................... 23
4.4.3 Guidelines for the electrical control panel ................................................................................................ 23
4.4.4 Guidelines for the motor ............................................................................................................................ 23
4.4.5 Operation with frequency converter ......................................................................................................... 25
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