VAT 168 Series, Инструкции по установке, эксплуатации и обслуживанию

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Series 168
603171EA Edition 2014-04-29 3/29
Contents
1 Description of product ........................................................................ 5
1.1 Identification of product.................................................................................... 5
1.2 Use of product ................................................................................................. 5
1.3 Related documents.......................................................................................... 5
1.4 Important information ....................................................................................... 5
1.5 Technical data ................................................................................................. 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............................................................................... 9
4.2.1 Admissible forces and bending moments ........................................... 11
4.3 Compressed air connection ........................................................................... 12
4.4 Electrical connection ...................................................................................... 12
5 Operation ........................................................................................... 13
5.1 Normal operation ........................................................................................... 13
5.2 Operation under increased temperature ......................................................... 13
5.3 Behavior in case of compressed air pressure drop ......................................... 13
5.4 Behavior in case of power failure ................................................................... 13
5.4.1 Manual emergency operation............................................................. 13
5.5 3-position actuator (optional) ......................................................................... 15
5.5.1 3-position actuator control logic ......................................................... 15
5.5.2 Adjustment procedure of third position ............................................... 15
5.6 Trouble shooting ............................................................................................ 16
6 Maintenance ...................................................................................... 17
6.1 Maintenance intervals .................................................................................... 17
6.2 Required tools ............................................................................................... 18
6.3 Replacement of valve gate / mechanism unit ................................................. 18
7 Repairs ............................................................................................... 21
8 Dismounting and Storage ................................................................. 22
8.1 Dismounting .................................................................................................. 23
8.2 Storage ......................................................................................................... 23
9 Packaging and Transport ................................................................. 24
9.1 Packaging ..................................................................................................... 25
9.2 Transport ....................................................................................................... 25