VAT 01 Series, Инструкция по установке, эксплуатации и обслуживанию

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Installation, Operating, and Maintenance Instructions
Series 01, DN 16 - 50 (5/8" - 2")
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
271691EB
2009-03-09
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Contents:
1
Use of product ........................................................................................................................................................... 4
1.1 Technical data .................................................................................................................................................... 4
2 Installation ................................................................................................................................................................. 4
2.1 Unpacking .......................................................................................................................................................... 4
2.2 Installation into the system ................................................................................................................................. 4
2.3 Admissible forces ............................................................................................................................................... 5
2.4 Connections ....................................................................................................................................................... 5
2.4.1 Compressed air connection ...................................................................................................................... 5
2.4.2 Compressed air connection: Solenoid separate, without solenoid ........................................................... 5
2.4.3 Electrical connection ................................................................................................................................ 6
3 Operation .................................................................................................................................................................. 7
3.1 Normal operation ................................................................................................................................................ 7
3.2 Operation of manual actuator ............................................................................................................................. 7
3.3 Operation under increased temperature ............................................................................................................. 7
3.4 Compressed air failure ....................................................................................................................................... 7
3.5 Power failure ...................................................................................................................................................... 7
3.6 Emergency operation at power failure ................................................................................................................ 8
4 Trouble shooting ....................................................................................................................................................... 9
4.1 Global leak at bonnet seal after heating the valve! ............................................................................................. 9
5 Maintenance & repairs .............................................................................................................................................. 9
5.1 Replacement of actuator/gate assembly .......................................................................................................... 10
5.2 Replacement of gate ........................................................................................................................................ 11
5.3 Replacement of position indicator .................................................................................................................... 12
6 Drawing ................................................................................................................................................................... 13
7 Spare parts ............................................................................................................................................................. 14
8 Warranty ................................................................................................................................................................. 15