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Emerson Keystone EPI2 500 Manuals
Manuals and User Guides for Emerson Keystone EPI2 500. We have
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Emerson Keystone EPI2 500 manual available for free PDF download: Installation, Operation And Maintenance Manual
Emerson Keystone EPI2 500 Installation, Operation And Maintenance Manual (64 pages)
Brand:
Emerson
| Category:
Controller
| Size: 9.47 MB
Table of Contents
Table of Contents
3
Section 1: General Safety Instructions
5
Intended Use
5
Terms and Conditions
6
Manufacturer's Liability
6
Identification
7
Water - Dust-Proof Version
7
Explosion-Proof Version
8
Applicable Standards and Regulations
10
Extract from the Standard
10
Manufacturer
10
Section 2: Machine Description
11
General
11
Principle of Operation
11
Electrical Operation
11
Manual Operation
12
Description of the Main Parts
12
Optional Modules
13
Options Label
14
Section 3: Storage and Pre-Installation
15
Checks to be Carried out When the Actuator Is Received
15
Storage Procedure
15
General
15
Storage for a Brief Period (Less than One Year)
16
Long Period Storage (more than One Year)
16
Section 4: Installation
17
Checks to be Performed before Installation
17
Working Condition
17
Coupling Block
18
Installation of the Keystone EPI2 Unit Onto a Valve
19
Manual Operation
19
Setting of the Angular Stroke: Mechanical Stops
20
Electrical Connections
21
Plant Requirements
21
Removal of the Terminal Board Enclosure
23
Cables Connections
24
Base Wiring Diagram
26
Cable Entries
27
Safety Instructions for Installation in Hazardous Area
28
Instructions for Explosion-Proof Enclosures
28
Section 5: Lubrication
30
Lubrication Inspection
30
Section 6: Actuator Configuration
31
Removal of the Control Unit Cover
32
Local Configuration of the Keystone EPI2
33
Keystone EPI2 Default General Configuration
33
Close Limit Configuration by Position
35
Close Limit Configuration
35
Open Limit Configuration by Position
35
Open Limit Configuration
36
Close Limit Configuration by Torque
36
Open Limit Configuration by Torque
36
Stroking Time Selection in Closing
37
Stroking Time Selection in Opening
38
Setting of the Torque Limiting Device in Closing
38
Configuration of the Torque Limiting Device in Opening
39
Reverse Mode Configuration
39
Actuator Model Selection
40
Blinker / Local Selector Configuration
41
3-WIRES/2-WIRES Remote Control Configuration
42
Configuration of the Keystone EPI2 by a PDA / PC and 'A Manager' Software
42
Hardware Configuration for Monitor Relay
43
Section 7: Maintenance and Troubleshooting
44
Maintenance
44
Routine Maintenance
44
Special Maintenance
44
Troubleshooting
45
The Electronics Do Not Switch on When Powered
45
24 V DC Output Voltage Not Available at the Terminals
45
The Actuator Does Not Work from Remote Controls
46
The Motor Is very Hot and Does Not Start
46
The Motor Runs but the Actuator Does Not Move the Valve
46
The Valve Does Not Seat Correctly
46
Excessive Torque for Valve Operation
47
The Actuator Does Not Stop in Fully Open or Fully Closed Position
47
Diagnostic Led
47
Section 8: Decommissioning
48
Disposal and Recycling
48
Section 9: Parts List and Drawings
49
Parts Lists and Drawings
49
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