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Contents
1. General 4
2. Actuator identification 5
2.1 Type code 6
3. Unloading and storage 7
3.1 Lifting the actuator 8
4. Functional description 9
4.1 Rotation direction 9
5. Actuator disassembly, installation and mechanical adjustment 10
5.1 Disassembly 11
5.2 Installation and angle adjustment 12
5.2.1 Ball valve 13
5.2.2 Butterfly valve 14
6. Commissioning and hydraulic adjustment 15
6.1 Commissioning 15
6.2.1. Maximum torques 16
6.2.2. Torque / Pressure tables 17
7. Maintenance 20
7.1 Oil change 20
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