GE AKD-20 AR Manuals

Manuals and User Guides for GE AKD-20 AR. We have 1 GE AKD-20 AR manual available for free PDF download: Installation And Maintenance Manual

GE AKD-20 AR Installation And Maintenance Manual (96 pages)

Entellisys AR Low-voltage Switchgear

Brand: GE | Category: Industrial Equipment | Size: 7.24 MB

Table of Contents
3
General Information

5
- Hazard Classifications
  5
Trademarks

5
Warranty

5
Section 1. Introduction

6
Section 2. Receiving, Handling, and Storage

8
- Receiving
  8
  - Equipment Packaging
    8
  - Inspecting for Damage
    8
  - Filing a Claim
    8
- Handling
  9
  - Indoor Enclosure Lifting
    9
  - Rollers
    10
  - Forklifts
    10
- Storage
  11
  - Switchgear
    11
  - Circuit Breakers
    11
  - Exhaust Plenum Components
    11
Section 3. Switchgear Description

12
- General
  12
- Summary Description
  13
- Front Compartments
  15
- Circuit Breaker Compartments
  17
- Circuit Breakers
  21
- Bus Area
  22
  - Busing System
    22
  - Insulated/Isolated Bus System
    23
- Cable Compartment
  24
  - Cable Compartment Floor Plates
    24
  - Ground Bus
    25
  - Heaters
    25
Section 4. Equipment Installation

26
- General
  26
- Site Location
  26
  - Foundation Requirements
    26
- Foundation Preparation
  27
  - Indoor Equipment
    27
- Assembly and Installation of Switchgear
  30
  - General
    30
  - Detailed Assembly and Installation Instructions
    30
  - Switchgear Anchoring
    34
  - External Control Wire Connections
    35
  - Power Cable Connections
    36
  - Relay and Control Devices
    36
- Breaker Lifting Device
  37
  - Indoor Equipment
    37
- Rear Door Ventilation
  40
- Wall Mounted HMI (Entellisys AR Only)
  41
  - General
    41
  - Installation
    41
  - Wiring
    41
Section 5. Exhaust Plenum Installation

42
- General
  42
- Installation
  43
Section 6. Installing and Removing Circuit Breakers

47
- General
  47
- Circuit Breaker Identification
  47
- Rejection Feature
  47
- Installing a Circuit Breaker
  48
  - General
    48
  - Installation Procedure
    48
- Removing a Circuit Breaker
  50
Section 7. Testing and Inspecting

51
Section 8. Operating the Switchgear

53
- General
  53
- Manually Operated Circuit Breakers
  53
  - Closing Operation
    53
  - Opening Operation
    53
- Electrically Operated Circuit Breakers
  53
- Circuit Breaker Draw-Out Operation
  54
  - CONNECTED Position
    54
  - TEST Position
    54
  - DISCONNECTED Position
    54
  - WITHDRAWN Position
    54
  - Draw-Out Operation
    54
- Front Doors
  55
  - Front Door Removal and Installation
    56
- Future Circuit Breaker Compartments
  57
- Circuit Breaker Compartment Features
  58
  - Key Interlocks
    58
  - Padlocking Features
    59
- Cooling Fan Control Module
  60
  - General
    60
  - Operation
    62
- Rear Access Doors
  63
Section 9. Energizing the Switchgear

64
- Before Energizing
  64
- Energizing Procedures
  64
Section 10. Maintaining the Switchgear

65
- General
  65
- Circuit Breaker and Instrument Compartments
  65
  - Circuit Breaker
    65
- Bus Area
  67
- Circuit Breaker Lifting Mechanism
  67
- Overall Switchgear
  67
- Paint Refinishing
  67
Section 11. Common Switchgear Accessories and Kits

68
Appendix A. Torque Values

70
Appendix B. Circuit Breaker Rejection Feature

71
- General
  71
- Rejection Feature
  71
Appendix C. Entelliguard G Rejection Features (AKD-20 AR Only)

72
Appendix D. Entelliguard E Rejection Features (Entellisys AR Only)

77
Appendix E. Circuit Breaker Information

80
Appendix F. Exhaust Plenum Details

81
- General
  81
- Exhaust Plenum Section
  83
- Exhaust Plenum T-Section
  84
- Exhaust Plenum V-Section
  85
- Exhaust Plenum Transition Adapter
  86
- Exhaust Plenum End Cap
  87
- Exhaust Plenum End Portal
  88
- Exhaust Plenum Access Cover
  89
- Exhaust Plenum Extension
  90
- Exhaust Plenum 90 Degree Vertical Elbow
  91
- Exhaust Plenum 90 Degree Horizontal Elbow
  92
- Exhaust Plenum Flange Clip
  93
Appendix G. Notes

94

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GE AKD-20 AR Installation And Maintenance Manual (96 pages)

Table of Contents

General Information

Trademarks

Warranty

Section 1. Introduction

Section 2. Receiving, Handling, and Storage

Section 3. Switchgear Description

Section 4. Equipment Installation

Section 5. Exhaust Plenum Installation

Section 6. Installing and Removing Circuit Breakers

Section 7. Testing and Inspecting

Section 8. Operating the Switchgear

Section 9. Energizing the Switchgear

Section 10. Maintaining the Switchgear

Section 11. Common Switchgear Accessories and Kits

Appendix A. Torque Values

Appendix B. Circuit Breaker Rejection Feature

Appendix C. Entelliguard G Rejection Features (AKD-20 AR Only)

Appendix D. Entelliguard E Rejection Features (Entellisys AR Only)

Appendix E. Circuit Breaker Information

Appendix F. Exhaust Plenum Details

Appendix G. Notes

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