salmson NOLH series, Инструкция по установке и эксплуатации

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ENGLISH
3
CON TEN TS
1 General information ................................................................................................................................................................................................ 5
1.1 About this document ................................................................................................................................................................................................5
2 Safety ...................................................................................................................................................................................................................... 5
2.1 Symbols used in these instructions ...........................................................................................................................................................................5
2.2 Personnel qualification ..............................................................................................................................................................................................5
2.3 Danger in event of non ‐ observance of the safety instructions..................................................................................................................................5
2.4 Safety instructions .....................................................................................................................................................................................................5
2.4.1 Safety instructions for the operator ................................................................................................................................................................... 5
2.4.2 Safety instructions for the equipment ................................................................................................................................................................ 5
2.5 Safety instructions for inspection and installation work ...........................................................................................................................................6
2.6 Modification of equipment and use of spare parts ...................................................................................................................................................6
2.7 Improper use .............................................................................................................................................................................................................6
2.8 Pumpset delivered without motor ............................................................................................................................................................................6
2.9 Security instructions to be applied on equipments used in potentially explosive atmosphere .................................................................................6
2.9.1 Specific marking instructions for ATEX ................................................................................................................................................................ 6
2.9.2 Fluid Temperature .............................................................................................................................................................................................. 6
2.9.3 build up of explosive mixture.............................................................................................................................................................................. 6
2.9.4 Preventing leakage ............................................................................................................................................................................................. 7
2.9.5 Complete unit ..................................................................................................................................................................................................... 7
2.9.6 Pump unit delivered without motor / without sensors ...................................................................................................................................... 7
2.9.7 Coupling guard .................................................................................................................................................................................................... 7
2.9.8 Maintenance to avoid hazard creation ............................................................................................................................................................... 7
2.9.9 Preventing sparks creation ................................................................................................................................................................................. 7
3 Transport and storage .............................................................................................................................................................................................. 7
3.1 Safety measures ........................................................................................................................................................................................................7
3.2 Delivery .....................................................................................................................................................................................................................7
3.3 Short term storage ....................................................................................................................................................................................................7
3.4 Handling ....................................................................................................................................................................................................................7
4 Intended use............................................................................................................................................................................................................ 8
5 Description .............................................................................................................................................................................................................. 8
5.1 Type key ....................................................................................................................................................................................................................8
5.2 Technical characteristics ...........................................................................................................................................................................................8
5.2.1 Materials ............................................................................................................................................................................................................. 8
5.2.2 Performance and operating limits ...................................................................................................................................................................... 8
5.2.2.1 pressure ........................................................................................................................................................................................................ 8
5.2.3 Direction of rotation ........................................................................................................................................................................................... 9
5.2.4 Noise level .......................................................................................................................................................................................................... 9
5.2.5 Connections ........................................................................................................................................................................................................ 9
5.2.6 Permissible forces and moments ........................................................................................................................................................................ 9
5.2.7 Scope of delivery .............................................................................................................................................................................................. 10
6 Description and working principle .......................................................................................................................................................................... 10
6.1 Product information ................................................................................................................................................................................................ 10
6.2 Function .................................................................................................................................................................................................................. 10
7 Installation and electrical connection ..................................................................................................................................................................... 11
7.1 Location................................................................................................................................................................................................................... 11
7.1.1 Foundation ....................................................................................................................................................................................................... 11
7.1.2 Anchoring ......................................................................................................................................................................................................... 11
7.1.3 Positioning ........................................................................................................................................................................................................ 11
7.1.4 Coupling alignment ........................................................................................................................................................................................... 11
7.2 Pipe work ................................................................................................................................................................................................................ 12
7.3 Electrical connection / Earthing .............................................................................................................................................................................. 13
7.3.1 Terminal strip positionning for star (Y) and delta (

) connection (multi ‐ voltages electric motors) ................................................................. 13
7.3.2 Lower voltage :

connection ........................................................................................................................................................................... 13
7.3.3 Higher voltage : Y connection ........................................................................................................................................................................... 13
7.3.4 Y /

starter : ..................................................................................................................................................................................................... 14
7.4 Use of a frequency inverter ..................................................................................................................................................................................... 14
8 Start ‐ up ................................................................................................................................................................................................................. 14