Tabla De Contenido - Wilo Rexa CUT GI 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 ....................................................................................................................................................................... 12
4.1 Construction ............................................................................................................................................................................................................ 12
4.2 Monitoring devices ................................................................................................................................................................................................. 12
4.3 Operating modes..................................................................................................................................................................................................... 13
4.4 Operation with frequency converter.................................................................................................................................................................... 13
4.5 Operation in an explosive atmosphere ................................................................................................................................................................ 13
4.6 Technical data ......................................................................................................................................................................................................... 13
4.7 Type key ................................................................................................................................................................................................................... 13
4.8 Scope of delivery..................................................................................................................................................................................................... 14
4.9 Accessories .............................................................................................................................................................................................................. 14
5 Transport and storage................................................................................................................................................................... 14
5.1 Delivery..................................................................................................................................................................................................................... 14
5.2 Transport.................................................................................................................................................................................................................. 14
5.3 Storage ..................................................................................................................................................................................................................... 15
6 Installation and electrical connection ......................................................................................................................................... 16
6.1 Personnel qualifications......................................................................................................................................................................................... 16
6.2 Installation methods............................................................................................................................................................................................... 16
6.3 Operator's obligations............................................................................................................................................................................................ 16
6.4 Installation ............................................................................................................................................................................................................... 17
6.5 Electrical connection .............................................................................................................................................................................................. 21
7 Commissioning............................................................................................................................................................................... 24
7.1 Personnel qualifications......................................................................................................................................................................................... 24
7.2 Operator's obligations............................................................................................................................................................................................ 24
7.3 Direction of rotation check (three-phase motors only).................................................................................................................................... 24
7.4 Before switching on................................................................................................................................................................................................ 25
7.5 Switching on and off .............................................................................................................................................................................................. 25
7.6 During operation ..................................................................................................................................................................................................... 25
8 Decommissioning/removal ........................................................................................................................................................... 26
4 WILO SE 2019-02