Wilo Rexa CUT GI Instrucciones De Instalación Y Funcionamiento página 89

Table of contents
1 General information ............................................................................................................................................................... 91
1.1 About these instructions ............................................................................................................................................................................... 91
1.2 Copyright ......................................................................................................................................................................................................... 91
1.3 Subject to change ........................................................................................................................................................................................... 91
1.4 Warranty........................................................................................................................................................................................................... 91
2 Safety ....................................................................................................................................................................................... 91
2.1 Identification of safety instructions............................................................................................................................................................. 91
2.2 Personnel qualifications................................................................................................................................................................................. 92
2.3 Electrical work ................................................................................................................................................................................................. 92
2.4 Monitoring devices ......................................................................................................................................................................................... 93
2.5 Use in fluids hazardous to health ................................................................................................................................................................. 93
2.6 Transport.......................................................................................................................................................................................................... 93
2.7 Installing/dismantling..................................................................................................................................................................................... 93
2.8 During operation ............................................................................................................................................................................................. 93
2.9 Maintenance tasks.......................................................................................................................................................................................... 94
2.10 Operating fluid ................................................................................................................................................................................................ 94
2.11 Operator responsibilities................................................................................................................................................................................ 94
3 Application/use ....................................................................................................................................................................... 94
3.1 Intended use .................................................................................................................................................................................................... 94
3.2 Improper use.................................................................................................................................................................................................... 95
4 Product description ................................................................................................................................................................ 95
4.1 Design............................................................................................................................................................................................................... 95
4.2 Monitoring devices ......................................................................................................................................................................................... 96
4.3 Operating modes............................................................................................................................................................................................. 96
4.4 Operation with frequency converter............................................................................................................................................................ 96
4.5 Operation in an explosive atmosphere ........................................................................................................................................................ 96
4.6 Technical data ................................................................................................................................................................................................. 96
4.7 Type key ........................................................................................................................................................................................................... 96
4.8 Scope of delivery............................................................................................................................................................................................. 97
4.9 Accessories ...................................................................................................................................................................................................... 97
5 Transportation and storage................................................................................................................................................... 97
5.1 Delivery............................................................................................................................................................................................................. 97
5.2 Transport.......................................................................................................................................................................................................... 97
5.3 Storage ............................................................................................................................................................................................................. 98
6 Installation and electrical connection .................................................................................................................................. 98
6.1 Personnel qualifications................................................................................................................................................................................. 98
6.2 Installation types............................................................................................................................................................................................. 98
6.3 Operator responsibilities................................................................................................................................................................................ 98
6.4 Installation ....................................................................................................................................................................................................... 99
6.5 Electrical connection .................................................................................................................................................................................... 102
7 Commissioning...................................................................................................................................................................... 104
7.1 Personnel qualifications............................................................................................................................................................................... 105
Einbau- und Betriebsanleitung Wilo-Rexa CUT GI
en
89