Wilo HC 20.1 + EMU FA Serie Manual De Instrucciones página 150

en
Table of contents
1 General information ............................................................................................................................................................. 152
1.1 About these instructions ............................................................................................................................................................................. 152
1.2 Copyright ....................................................................................................................................................................................................... 152
1.3 Subject to change ......................................................................................................................................................................................... 152
1.4 Warranty......................................................................................................................................................................................................... 152
2 Safety ..................................................................................................................................................................................... 152
2.1 Identification of safety instructions........................................................................................................................................................... 152
2.2 Personnel qualifications............................................................................................................................................................................... 154
2.3 Electrical work ............................................................................................................................................................................................... 154
2.4 Monitoring devices ....................................................................................................................................................................................... 154
2.5 Use in fluids hazardous to health ............................................................................................................................................................... 155
2.6 Transport........................................................................................................................................................................................................ 155
2.7 Installing/dismantling................................................................................................................................................................................... 155
2.8 During operation ........................................................................................................................................................................................... 155
2.9 Maintenance tasks........................................................................................................................................................................................ 156
2.10 Operating fluid .............................................................................................................................................................................................. 156
2.11 Operator responsibilities.............................................................................................................................................................................. 156
3 Application/use ..................................................................................................................................................................... 156
3.1 Intended use .................................................................................................................................................................................................. 156
3.2 Improper use.................................................................................................................................................................................................. 157
4 Product description .............................................................................................................................................................. 157
4.1 Design............................................................................................................................................................................................................. 157
4.2 Monitoring devices ....................................................................................................................................................................................... 159
4.3 Operating modes........................................................................................................................................................................................... 159
4.4 Operation with frequency converter.......................................................................................................................................................... 159
4.5 Operation in an explosive atmosphere ...................................................................................................................................................... 159
4.6 Rating plate.................................................................................................................................................................................................... 160
4.7 Type key ......................................................................................................................................................................................................... 161
4.8 Scope of delivery........................................................................................................................................................................................... 162
4.9 Accessories .................................................................................................................................................................................................... 162
5 Transportation and storage................................................................................................................................................. 162
5.1 Delivery........................................................................................................................................................................................................... 162
5.2 Transport........................................................................................................................................................................................................ 162
5.3 Storage ........................................................................................................................................................................................................... 163
6 Installation and electrical connection ................................................................................................................................ 164
6.1 Personnel qualifications............................................................................................................................................................................... 164
6.2 Installation types........................................................................................................................................................................................... 164
6.3 Operator responsibilities.............................................................................................................................................................................. 164
6.4 Installation ..................................................................................................................................................................................................... 164
6.5 Electrical connection .................................................................................................................................................................................... 170
7 Commissioning...................................................................................................................................................................... 174
7.1 Personnel qualifications............................................................................................................................................................................... 174
7.2 Operator responsibilities.............................................................................................................................................................................. 174
7.3 Direction of rotation check (for three-phase current motors only)...................................................................................................... 174
7.4 Operation in an explosive atmosphere ...................................................................................................................................................... 174
7.5 Before switching on...................................................................................................................................................................................... 175
7.6 Switching on and off .................................................................................................................................................................................... 175
7.7 During operation ........................................................................................................................................................................................... 176
8 Shut-down/dismantling....................................................................................................................................................... 177
8.1 Personnel qualifications............................................................................................................................................................................... 177
8.2 Operator responsibilities.............................................................................................................................................................................. 177
8.3 Shut-down..................................................................................................................................................................................................... 177
8.4 Removal.......................................................................................................................................................................................................... 177
150 WILO SE 2019-01