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2780-1
Samson 2780-1 Manuals
Manuals and User Guides for Samson 2780-1. We have
1
Samson 2780-1 manual available for free PDF download: Mounting And Operating Instructions
Samson 2780-1 Mounting And Operating Instructions (52 pages)
Pneumatic Actuators
Brand:
Samson
| Category:
Controller
| Size: 2.82 MB
Table of Contents
Table of Contents
3
1 Safety Instructions and Measures
5
Notes on Possible Severe Personal Injury
8
Notes on Possible Personal Injury
8
Notes on Possible Property Damage
10
2 Markings on the Device
11
Actuator Nameplate
11
3 Design and Principle of Operation
13
Direction of Action
13
Signal Pressure Routing
13
Fail-Safe Action
15
Version with Direction of Action "Actuator Stem Extends
16
Version with Direction of Action "Actuator Stem Retracts
16
Accessories
16
Technical Data
16
4 Shipment and On-Site Transport
19
Accepting the Delivered Goods
19
Removing the Packaging from the Actuator
19
Transporting and Lifting the Actuator
19
Transporting the Actuator
19
Lifting the Actuator
20
Storing the Actuator
20
5 Mounting
23
Preparation for Mounting
23
Mounting the Actuator
23
Mounting the Actuator Onto the Valve
24
Connecting the Air Supply
25
6 Operation
27
Supply Pressure in Closed-Loop Operation
28
7 Malfunctions
29
Troubleshooting
29
Emergency Action
30
8 Servicing and Conversion Work
31
Periodic Testing
32
Preparation for Servicing or Conversion Work
33
Mounting the Actuator on the Valve after Servicing or Conversion Work
33
Service Work
33
Replacing the Diaphragm
33
Conversion Work
35
Reversing the Direction of Action (Fail-Safe Action)
35
Ordering Spare Parts and Operating Supplies
36
9 Decommissioning
37
10 Removal
39
Removing the Actuator from the Valve
40
Relieving the Spring Compression in the Actuator
40
11 Repairs
41
Returning Devices to SAMSON
41
12 Disposal
43
13 Appendix
45
Tightening Torques, Lubricants and Tools
45
Spare Parts
45
After-Sales Service
48
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