Samson 45-9, Монтаж и эксплуатация

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Contents
EB 3128 EN 3
1 Safety instructions and safety measures .........................................................5
1.1 Notes on possible severe personal injury .........................................................8
1.2 Notes on possible personal injury ...................................................................8
1.3 Notes on possible property damage ................................................................9
2 Markings on the device ...............................................................................11
2.1 Nameplate ..................................................................................................11
2.2
Nameplate position ......................................................................................11
2.3 Material number ..........................................................................................11
3 Design and principle of operation ................................................................12
3.1 Technical data .............................................................................................14
3.1.1 Process medium and scope of application ......................................................14
4 Measures for preparation ............................................................................19
4.1 Unpacking ..................................................................................................19
4.2
Transporting and lifting ................................................................................19
4.3 Storage .......................................................................................................19
5 Mounting and start-up .................................................................................20
5.1 Preparation for installation ............................................................................20
5.2 Checking the installation conditions ...............................................................21
5.2.1 Mounting position ........................................................................................21
5.3 Additional fittings .........................................................................................22
6 Start-up and operation ................................................................................23
6.1 Start-up .......................................................................................................23
6.1.1
Installing the regulator ..................................................................................23
6.1.2 Pipeline flushing ...........................................................................................24
6.1.3 Pressure test .................................................................................................24
6.2 Operation ...................................................................................................25
6.3
Starting up the plant .....................................................................................25
6.4 Adjusting the set point ..................................................................................25
7 Maintenance ...............................................................................................29
7.1 Replacing the restriction ................................................................................31
7.2 Replacing the seat and plug ..........................................................................32