Wilo Rexa UNI Instrucciones De Instalación Y Funcionamiento página 31

Table of contents
1 General information ............................................................................................................................................................... 33
1.1 About these instructions ............................................................................................................................................................................... 33
1.2 Copyright ......................................................................................................................................................................................................... 33
1.3 Subject to change ........................................................................................................................................................................................... 33
1.4 Warranty........................................................................................................................................................................................................... 33
2 Safety ....................................................................................................................................................................................... 33
2.1 Identification of safety instructions............................................................................................................................................................. 33
2.2 Personnel qualifications................................................................................................................................................................................. 34
2.3 Electrical work ................................................................................................................................................................................................. 34
2.4 Monitoring devices ......................................................................................................................................................................................... 35
2.5 Use in fluids hazardous to health ................................................................................................................................................................. 35
2.6 Transport.......................................................................................................................................................................................................... 35
2.7 Installing/dismantling..................................................................................................................................................................................... 35
2.8 During operation ............................................................................................................................................................................................. 35
2.9 Maintenance tasks.......................................................................................................................................................................................... 36
2.10 Operating fluid ................................................................................................................................................................................................ 36
2.11 Operator responsibilities................................................................................................................................................................................ 36
3 Application/use ....................................................................................................................................................................... 36
3.1 Intended use .................................................................................................................................................................................................... 36
3.2 Improper use.................................................................................................................................................................................................... 37
4 Product description ................................................................................................................................................................ 37
4.1 Design............................................................................................................................................................................................................... 37
4.2 Monitoring devices ......................................................................................................................................................................................... 38
4.3 Operating modes............................................................................................................................................................................................. 38
4.4 Operation with frequency converter............................................................................................................................................................ 38
4.5 Operation in an explosive atmosphere ........................................................................................................................................................ 38
4.6 Technical data ................................................................................................................................................................................................. 38
4.7 Type key ........................................................................................................................................................................................................... 39
4.8 Scope of delivery............................................................................................................................................................................................. 39
4.9 Accessories ...................................................................................................................................................................................................... 39
5 Transportation and storage................................................................................................................................................... 39
5.1 Delivery............................................................................................................................................................................................................. 39
5.2 Transport.......................................................................................................................................................................................................... 39
5.3 Storage ............................................................................................................................................................................................................. 40
6 Installation and electrical connection .................................................................................................................................. 41
6.1 Personnel qualifications................................................................................................................................................................................. 41
6.2 Installation types............................................................................................................................................................................................. 41
6.3 Operator responsibilities................................................................................................................................................................................ 41
6.4 Installation ....................................................................................................................................................................................................... 41
6.5 Electrical connection ...................................................................................................................................................................................... 45
7 Commissioning........................................................................................................................................................................ 47
7.1 Personnel qualifications................................................................................................................................................................................. 47
Einbau- und Betriebsanleitung Wilo-Rexa UNI
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