GF 604 Bedienungsanleitung Seite 25

Instruction manual
Content
Original instruction manual ...........................................................................................................26
Content ............................................................................................................................................27
1 Intended use .........................................................................................................................29
2 About this document ............................................................................................................29
2.1 Warnings ...............................................................................................................................29
2.2 Other related documents .....................................................................................................30
2.3 Available product variations and types ................................................................................30
2.4 Abbreviations ........................................................................................................................30
3 Safety and responsibility ......................................................................................................30
4 Transport and storage ..........................................................................................................31
5 Design and function ..............................................................................................................31
5.1 Design ...................................................................................................................................31
5.2 Function ................................................................................................................................33
5.2.1 FC-mode / Fail-safe-to-close ..............................................................................................33
5.2.2 FO-mode / Fail-safe-to-open ..............................................................................................33
5.2.3 DA-mode / Double acting .....................................................................................................33
5.3 Identification .........................................................................................................................34
5.3.1 5.3.1 Diaphragm Valve Type plate ........................................................................................34
5.3.2 Identification valve body .......................................................................................................34
5.3.3 Diaphragm material .............................................................................................................34
6 Technical Data ......................................................................................................................35
6.1 Control Medium ....................................................................................................................35
6.2 Connection of control media ................................................................................................35
6.3 Control pressure & control volume .....................................................................................35
6.4 Pressure ranges ...................................................................................................................36
7 Installation ............................................................................................................................36
7.1 Preparation ...........................................................................................................................36
7.2 Installation ............................................................................................................................37
8 Initial operation .....................................................................................................................37
8.1 Pressure testing ...................................................................................................................38
8.2 Adjustments for stroke limiter (option) ...............................................................................39
9 Maintenance..........................................................................................................................39
9.1 Maintenance schedule .........................................................................................................39
9.2 Disassembly ..........................................................................................................................40
10 Troubleshooting ....................................................................................................................43
Content
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