Bürkert 2012, Руководство по обслуживанию

Страница: 3 / 41

3
Type 2000, 2002, 2012
C
ontent
1
Service manual .................................................................................................................................5
1.1
Symbols ........................................................................................................................................5
2
BaSic Safety inStructionS ...........................................................................................................6
3
General information ......................................................................................................................7
3.1
contact addresses .......................................................................................................................7
3.2 Warranty .......................................................................................................................................7
3.3 information on the internet ..........................................................................................................7
3.4 reengineering ..............................................................................................................................7
3.5 auxiliary materials ........................................................................................................................7
4 exploded-vieW draWinG .................................................................................................................8
5 replacinG the Seal Set ................................................................................................................10
5.5.1 Disassembly ...............................................................................................................10
5.5.2 Assembly ....................................................................................................................12
6 replacinG the packinG Gland ....................................................................................................15
7 replacinG the valve Set ..............................................................................................................18
8 replacinG the valve Seat ............................................................................................................20
9 converSion of control function ...........................................................................................22
9.1 description of the functions ......................................................................................................22
9.1.1 Control function A (CFA) .............................................................................................22
9.1.2 Control function B (CFB) .............................................................................................22
9.1.3 Control function I (CFI) ................................................................................................22
9.1.4 Flow below the seat ....................................................................................................22
9.1.5 Flow above the seat ...................................................................................................23
9.2
conversion from control function a (cfa) to control function B (cfB) ...................................24
9.3 conversion from control function a (cfa) to control function i (cfi) ......................................26
9.4 Conversion from flow above the seat to flow below the seat ..................................................27
9.5 Conversion from flow below the seat to flow above the seat ..................................................28
english