Contents
3 of 76
CTN / CTN-H
Contents
Glossary .................................................................................................................................................. 6
1 General.................................................................................................................................................... 7
1.1 Principles ...........................................................................................................................................................7
1.2 Installation of partly completed machinery....................................................................................................7
1.3 Target group.....................................................................................................................................................7
1.4 Other applicable documents............................................................................................................................7
1.5 Symbols .............................................................................................................................................................7
1.6 Key to safety symbols/markings.......................................................................................................................8
2 Safety...................................................................................................................................................... 9
2.1 General..............................................................................................................................................................9
2.2 Intended use .....................................................................................................................................................9
2.3 Personnel qualification and training...............................................................................................................9
2.4 Consequences and risks caused by non-compliance with this manual .......................................................10
2.5 Safety awareness ............................................................................................................................................10
2.6 Safety information for the operator/user.....................................................................................................10
2.7 Safety information for maintenance, inspection and installation ..............................................................10
2.8 Unauthorised modes of operation................................................................................................................11
2.9 Explosion protection ......................................................................................................................................11
2.9.1 Marking ..............................................................................................................................................11
2.9.2 Temperature limits.............................................................................................................................11
2.9.3 Monitoring equipment......................................................................................................................12
2.9.4 Operating limits .................................................................................................................................12
3 Transport/Temporary Storage/Disposal............................................................................................. 13
3.1 Checking the condition upon delivery..........................................................................................................13
3.2 Transport.........................................................................................................................................................13
3.3 Storage/preservation......................................................................................................................................13
3.4 Return to supplier...........................................................................................................................................14
3.5 Disposal ...........................................................................................................................................................14
4 Description of the Pump (Set)............................................................................................................. 15
4.1 General description ........................................................................................................................................15
4.2 Designation.....................................................................................................................................................15
4.3 Name plate......................................................................................................................................................15
4.4 Design details..................................................................................................................................................15
4.5 Configuration and function...........................................................................................................................17
4.6 Noise characteristics .......................................................................................................................................18
4.7 Scope of supply...............................................................................................................................................18
4.8 Dimensions and weights ................................................................................................................................19
5 Installation at Site................................................................................................................................ 20
5.1 Safety regulations...........................................................................................................................................20
5.2 Checks to be carried out prior to installation...............................................................................................20
5.3 Installing the pump set ..................................................................................................................................20
5.4 Piping ..............................................................................................................................................................21
5.4.1 Connecting the piping.......................................................................................................................21
5.4.2 Permissible forces and moments at the pump nozzles....................................................................22
5.4.3 Auxiliary connections.........................................................................................................................23
5.5 Enclosure/insulation .......................................................................................................................................23
5.6 Aligning the pump and motor ......................................................................................................................24
5.7 Electrical connection ......................................................................................................................................24
5.7.1 Setting the time relay........................................................................................................................24
5.7.2 Connecting the motor .......................................................................................................................25
5.8 Checking the direction of rotation................................................................................................................25
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