Wilo Vardo WEEDLESS-F Notice De Montage Et De Mise En Service page 228

en
Table of contents
1 General information ............................................................................................................................................................. 230
1.1 About these instructions ............................................................................................................................................................................. 230
1.2 Copyright ....................................................................................................................................................................................................... 230
1.3 Subject to change ......................................................................................................................................................................................... 230
1.4 Warranty......................................................................................................................................................................................................... 230
2 Safety ..................................................................................................................................................................................... 230
2.1 Identification of safety instructions........................................................................................................................................................... 230
2.2 Personnel qualifications............................................................................................................................................................................... 232
2.3 Electrical work ............................................................................................................................................................................................... 232
2.4 Monitoring devices ....................................................................................................................................................................................... 232
2.5 Drive unit: Gear motor in mixer version ..................................................................................................................................................... 232
2.6 Use in fluids hazardous to health ............................................................................................................................................................... 233
2.7 Transport........................................................................................................................................................................................................ 233
2.8 Installing/dismantling................................................................................................................................................................................... 233
2.9 During operation ........................................................................................................................................................................................... 234
2.10 Maintenance tasks........................................................................................................................................................................................ 234
2.11 Operating fluid .............................................................................................................................................................................................. 234
2.12 Operator responsibilities.............................................................................................................................................................................. 234
3 Application/use ..................................................................................................................................................................... 234
3.1 Intended use .................................................................................................................................................................................................. 235
3.2 Improper use.................................................................................................................................................................................................. 235
4 Product description .............................................................................................................................................................. 235
4.1 Design............................................................................................................................................................................................................. 235
4.2 Operation in an explosive atmosphere ...................................................................................................................................................... 236
4.3 Type key ......................................................................................................................................................................................................... 237
4.4 Rating plate.................................................................................................................................................................................................... 238
4.5 Scope of delivery........................................................................................................................................................................................... 238
5 Transportation and storage................................................................................................................................................. 238
5.1 Delivery........................................................................................................................................................................................................... 238
5.2 Transport........................................................................................................................................................................................................ 238
5.3 Storage ........................................................................................................................................................................................................... 240
6 Installation and electrical connection ................................................................................................................................ 241
6.1 Personnel qualifications............................................................................................................................................................................... 241
6.2 Operator responsibilities.............................................................................................................................................................................. 241
6.3 Installation ..................................................................................................................................................................................................... 241
6.4 Electrical connection .................................................................................................................................................................................... 246
6.5 Recommended monitoring devices............................................................................................................................................................ 247
7 Commissioning...................................................................................................................................................................... 247
7.1 Personnel qualifications............................................................................................................................................................................... 247
7.2 Operator responsibilities.............................................................................................................................................................................. 247
7.3 Operation in an explosive atmosphere ...................................................................................................................................................... 247
7.4 Direction of rotation..................................................................................................................................................................................... 247
7.5 Before activating........................................................................................................................................................................................... 248
7.6 Switch on and off.......................................................................................................................................................................................... 249
7.7 During operation ........................................................................................................................................................................................... 249
8 Shut-down/dismantling....................................................................................................................................................... 250
8.1 Personnel qualifications............................................................................................................................................................................... 250
8.2 Operator responsibilities.............................................................................................................................................................................. 250
8.3 Decommissioning.......................................................................................................................................................................................... 250
8.4 Dismantling.................................................................................................................................................................................................... 250
8.5 Clean and disinfect ....................................................................................................................................................................................... 252
9 Maintenance and repair........................................................................................................................................................ 253
228 WILO GVA GmbH 2019-02