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Copyright © AVK Holding A/S, original version, rev. 2, 30-Oct-2019
3. Table of contents
1.
AVK series 715 exploded view ........................................................................................... 2
2.
AVK series 715 parts list ..................................................................................................... 3
3.
Table of contents ................................................................................................................ 4
4.
Principle of operation .......................................................................................................... 5
5.
Health and safety at work ................................................................................................... 5
6.
Receiving and storage ........................................................................................................ 5
6.1
Unloading ..................................................................................................................... 5
6.2
Inspection and storage ................................................................................................. 6
7.
Installation and commissioning ........................................................................................... 6
7.1
Installation .................................................................................................................... 6
7.2
Pneumatic actuator cylinder ......................................................................................... 7
7.3
Pressure test ................................................................................................................ 7
8.
Application hazards ............................................................................................................. 7
9.
Operation and maintenance ................................................................................................ 7
9.1
Operation ..................................................................................................................... 8
9.2
Maintenance ................................................................................................................. 8
9.3
Replace stuffing box shaft seal .................................................................................... 8
9.4
Replace Festo actuator piston seal and O-rings. ......................................................... 9
10.
Decommissioning ................................................................................................................ 9
11.
Trouble shooting ............................................................................................................... 10
12.
Recommended spare parts ............................................................................................... 11