Series 670
966914EA Edition 2019-02-01 3/
Contents
1
Description of product ........................................................................ 4
1.1
Identification of product ................................................................................................... 4
1.2
Use of product ................................................................................................................. 4
1.3
Used abbreviations .......................................................................................................... 4
1.4
Related documents.......................................................................................................... 4
1.5
Important information....................................................................................................... 4
1.6
Technical data ................................................................................................................. 5
1.6.1
Valve unit ........................................................................................................... 5
2
Safety ................................................................................................... 6
2.1
Compulsory reading material ........................................................................................... 6
2.2
Danger levels .................................................................................................................. 6
2.3
Personnel qualifications ................................................................................................... 7
2.4
Safety labels .................................................................................................................... 7
3
Design and Function ........................................................................... 8
3.1
Design ............................................................................................................................. 8
3.2
Function ........................................................................................................................... 8
4
Installation ........................................................................................... 9
4.1
Unpacking ....................................................................................................................... 9
4.2
Installation into the system ............................................................................................ 10
4.2.1
Installation space condition .............................................................................. 10
4.2.2
Installation overview......................................................................................... 11
4.2.3
Installation procedure (mechanical, connection) .............................................. 12
4.2.4
Installation procedure (homing) ....................................................................... 13
4.3
Admissible forces .......................................................................................................... 14
5
Operation ........................................................................................... 15
6
Trouble shooting ............................................................................... 16
7
Maintenance ...................................................................................... 17
7.1
Maintenance intervals.................................................................................................... 18
7.2
Maintenance procedures ............................................................................................... 18
7.2.1
Removing the plate and plate seal replacement .............................................. 19
7.2.2
Remove the actuator and replace the bellows feedthrough ............................. 22
7.2.3
Mount the actuator ........................................................................................... 28
8
Repairs ............................................................................................... 31
9
Dismounting and Storage ................................................................. 32
9.1
Dismounting .................................................................................................................. 32
9.2
Storage .......................................................................................................................... 33
10
Packaging and Transport ................................................................. 34
10.1
Packaging ...................................................................................................................... 34
10.2
Transport ....................................................................................................................... 35
11
Disposal ............................................................................................. 36
12
Spare parts ........................................................................................ 37
13
Appendix ............................................................................................ 39