BUSCH COBRA NC 1000 B, Инструкция по эксплуатации

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Table of Contents
2 / 32 Instruction Manual COBRA NC 1000 B WCV_EN_en
Table of Contents
1 Safety ......................................................................................................................................4
2 Product Description...............................................................................................................5
2.1 Operating Principle.......................................................................................................... 6
2.2 Application....................................................................................................................... 6
2.3 Start Controls .................................................................................................................. 6
2.4 Standard Features .......................................................................................................... 6
2.4.1 Water Cooling....................................................................................................... 6
2.4.2 Resistance Thermometer ..................................................................................... 7
2.4.3 Level Switch ......................................................................................................... 7
2.4.4 Thermometer ........................................................................................................ 7
2.4.5 Sealing Systems................................................................................................... 7
2.5 Optional Accessories ...................................................................................................... 7
2.5.1 Gas Ballast Valve ................................................................................................. 7
2.5.2 Silencer ................................................................................................................ 7
2.5.3 Barrier Gas System .............................................................................................. 7
2.5.4 Mechanical Seals ................................................................................................. 7
3 Transport ................................................................................................................................8
4 Storage....................................................................................................................................8
5 Installation ..............................................................................................................................9
5.1 Installation Conditions ..................................................................................................... 9
5.2 Connecting Lines / Pipes ................................................................................................ 9
5.2.1 Suction Connection .............................................................................................. 10
5.2.2 Discharge Connection .......................................................................................... 10
5.2.3 Cooling Water Connection ................................................................................... 11
5.2.4 Barrier Gas System Connection (Optional) .......................................................... 12
5.3 Filling Oil ......................................................................................................................... 12
5.4 Filling Cooling Liquid ....................................................................................................... 14
5.5 Fitting the Coupling ......................................................................................................... 15
5.6 Electrical Connection ...................................................................................................... 15
5.6.1 Wiring Diagram Three-Phase Motor (Pump Drive) .............................................. 16
5.7 Electrical Connection of the Monitoring Devices ............................................................. 17
5.7.1 Wiring Diagram Resistance Thermometer ........................................................... 17
5.7.2 Wiring Diagram Level Switch ............................................................................... 17
6 Commissioning ......................................................................................................................17
6.1 Conveying Condensable Vapours................................................................................... 19
7 Maintenance ...........................................................................................................................19
7.1 Maintenance Schedule.................................................................................................... 20
7.2 Oil Level Inspection ......................................................................................................... 20
7.3 Cooling Liquid Level Inspection ...................................................................................... 21
7.4 Replacing the Gas Ballast Filter (Optional) ..................................................................... 21
7.5 Oil Change ...................................................................................................................... 21
7.6 Cooling Liquid Change .................................................................................................... 24
8 Overhaul..................................................................................................................................25
9 Decommissioning ..................................................................................................................26
9.1 Dismantling and Disposal................................................................................................ 26
10 Spare Parts .............................................................................................................................26
11 Troubleshooting.....................................................................................................................27