oventrop 138119012, Руководство по эксплуатации

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Valve for return layering with actuator DN 25 Contents
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138119084-V01.07.2020
1. General information ................................................................................................................4
1.1 Validity of the operating instruction ...........................................................................................4
1.2 Type plate ..................................................................................................................................4
1.3 Extent of supply ........................................................................................................................4
1.4 Contact ......................................................................................................................................4
1.5
Declaration of conformity ..........................................................................................................4
1.6 Symbols used ............................................................................................................................4
2. Safety-related information ......................................................................................................5
2.1 Correct use ................................................................................................................................5
2.2 Warnings ...................................................................................................................................5
2.3
Safety notes ..............................................................................................................................5
2.3.1 Danger caused by inadequately qualified personnel ...............................................................................5
2.3.2 Danger to life due to electric current ........................................................................................................5
2.3.3 Risk of injury from pressurised components............................................................................................5
2.3.4 Risk of burns due to an inadvertent discharge of hot fluids ....................................................................5
2.3.5 Risk of burns due to hot components and surfaces ................................................................................6
2.3.6 Risk of injury in case of improper work ....................................................................................................6
2.3.7 Availability of the operating instructions ..................................................................................................6
3. Technical description ..............................................................................................................6
3.1 Design .......................................................................................................................................6
3.1.1 Dimensions of the actuator ......................................................................................................................6
3.1.2 Dimensions of the valve for return layering ..............................................................................................7
3.2 Functional description ...............................................................................................................7
3.3 Installation scheme....................................................................................................................8
3.4 Technical data ...........................................................................................................................9
3.4.1 Actuator ....................................................................................................................................................9
3.4.2 Three-way ball valve ................................................................................................................................9
4. Storage .....................................................................................................................................9
5. Installation ..............................................................................................................................10
5.1 Installation of the valve for return layering ..............................................................................10
5.2 Installation of the actuator .......................................................................................................11
5.3 Electrical connection of the actuator ......................................................................................12
6. Commissioning ......................................................................................................................13
7. Maintenance ..........................................................................................................................13
8. Disposal ..................................................................................................................................13
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