Tabla De Contenido - Wilo HC 20.1+EMU FA Instrucciones De Instalación Y Funcionamiento

en-US
Table of contents
1 General.............................................................................................................................................................................................. 6
1.1 About this manual...................................................................................................................................................................................................... 6
1.2 Note on conformity ................................................................................................................................................................................................... 6
1.3 Copyright .................................................................................................................................................................................................................... 6
1.4 Subject to changes .................................................................................................................................................................................................... 6
1.5 Warranty...................................................................................................................................................................................................................... 6
2 Safety ................................................................................................................................................................................................ 6
2.1 Identification of safety instructions........................................................................................................................................................................ 7
2.2 Personnel qualifications............................................................................................................................................................................................ 8
2.3 Electrical work ............................................................................................................................................................................................................ 8
2.4 Monitoring devices .................................................................................................................................................................................................... 9
2.5 Operating in fluids that are hazardous to health................................................................................................................................................... 9
2.6 Transport..................................................................................................................................................................................................................... 9
2.7 Installation/dismantling work .................................................................................................................................................................................. 9
2.8 During operation ..................................................................................................................................................................................................... 10
2.9 Maintenance work .................................................................................................................................................................................................. 10
2.10 Operating fluids....................................................................................................................................................................................................... 11
2.11 Operator's obligations............................................................................................................................................................................................ 11
3 Application/Use.............................................................................................................................................................................. 11
3.1 Intended use ............................................................................................................................................................................................................ 11
3.2 Improper use............................................................................................................................................................................................................ 11
4 Product description ....................................................................................................................................................................... 11
4.1 Construction ............................................................................................................................................................................................................ 11
4.2 Monitoring devices ................................................................................................................................................................................................. 13
4.3 Operating modes..................................................................................................................................................................................................... 14
4.4 Operation with frequency converter.................................................................................................................................................................... 14
4.5 Operation in an explosive atmosphere ................................................................................................................................................................ 14
4.6 Rating plate.............................................................................................................................................................................................................. 15
4.7 Type key ................................................................................................................................................................................................................... 15
4.8 Scope of delivery..................................................................................................................................................................................................... 16
4.9 Accessories .............................................................................................................................................................................................................. 16
5 Transport and storage................................................................................................................................................................... 17
5.1 Delivery..................................................................................................................................................................................................................... 17
5.2 Transport.................................................................................................................................................................................................................. 17
5.3 Storage ..................................................................................................................................................................................................................... 18
6 Installation and electrical connection ......................................................................................................................................... 19
6.1 Personnel qualifications......................................................................................................................................................................................... 19
6.2 Installation methods............................................................................................................................................................................................... 19
6.3 Operator's obligations............................................................................................................................................................................................ 19
6.4 Installation ............................................................................................................................................................................................................... 19
6.5 Electrical connection .............................................................................................................................................................................................. 25
7 Commissioning............................................................................................................................................................................... 29
7.1 Personnel qualifications......................................................................................................................................................................................... 29
7.2 Operator's obligations............................................................................................................................................................................................ 29
7.3 Direction of rotation check (three-phase motors only).................................................................................................................................... 29
7.4 Operation in an explosive atmosphere ................................................................................................................................................................ 30
7.5 Before switching on................................................................................................................................................................................................ 30
7.6 Switching on and off .............................................................................................................................................................................................. 31
7.7 During operation ..................................................................................................................................................................................................... 31
4 WILO SE 2019-01