Emerson Bettis CBA730-SR-M3HW Bettis CBA830-SR Manuals

Manuals and User Guides for Emerson Bettis CBA730-SR-M3HW Bettis CBA830-SR. We have 1 Emerson Bettis CBA730-SR-M3HW Bettis CBA830-SR manual available for free PDF download: Service Instructions Manual

Emerson Bettis CBA730-SR-M3HW
Bettis CBA830-SR Service Instructions Manual

Emerson Bettis CBA730-SR-M3HW Bettis CBA830-SR Service Instructions Manual (31 pages)

Spring-Return Pneumatic Actuators. Disassembly and Reassembly

Brand: Emerson | Category: Controller | Size: 2.2 MB

Table of Contents

Table of Contents
3
Section 1: Introduction

5
- General Service Information
  5
- Definitions
  6
- General Safety Information
  6
- Bettis Reference Materials
  7
- Service Support Items
  7
- Lubrication Requirements
  7
- General Tool Information
  7
- Actuator Weight
  8
- Actuator Storage
  8
- Actuator Installation
  8
- Actuator Start-Up
  9
- Actuator Operation
  10
Section 2: Actuator Disassembly

11
- General Disassembly
  11
- Spring Cylinder Disassembly
  12
- Housing Disassembly
  13
Section 3: Actuator Reassembly

14
- General Reassembly
  14
- Housing Reassembly
  14
- Spring Cylinder Reassembly
  17
Section 4: Actuator Testing

20
- Actuator Testing
  20
- Return to Service
  21
Section 5: Field Conversions

22
- Fail Mode Reversal (CW to CCW, or CCW to CW)
  22
Section 6: Troubleshooting

23
- Fault Insertion
  23
- Operational Test
  24
Section 7: Removal and Decommissioning

25
- Removal and Decommissioning
  25
Section 8: Document Revision

26
Appendix A: List of Tables

27
Appendix B: List of Drawings

28
- Part No. VA129743, CBA300-SRX Assembly Drawing
  28
- Part No. 129745, CBA300-SRX-M3HW Assembly Drawing
  29

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