Eaton COOPER POWER PST 9 Manuals

Manuals and User Guides for Eaton COOPER POWER PST 9. We have 1 Eaton COOPER POWER PST 9 manual available for free PDF download: Installation, Operation And Maintenance Instructions

Eaton COOPER POWER PST 9 Installation, Operation And Maintenance Instructions (32 pages)

Underground Distribution Switchgear Automatic Source Transfer Switchgear with iST Control

Brand: Eaton | Category: Switch | Size: 2.03 MB

Disclaimer of Warranties and Limitation of Liability

2
- Table of Contents
  3
Safety Information

5
- Safety Instructions
  5
Product Information

7
- Introduction
  7
- Acceptance and Initial Inspection
  7
- Handling and Storage
  7
- Standards
  7
- Quality Standards
  7
Pst Model-9 Overall Description

7
- Vacuum Interrupters
  8
- Bushings
  8
- Standard Cabinet Features
  8
- Interrupter Duty Cycle
  10
- Switch Test Sequence
  10
- Nameplate
  10
- Operating Handles
  10
- Weight
  10
Ratings and Specifications

11
Load Transfer Functionality

11
- Ist Control Operation
  11
- Operation of Interval Timer
  15
- CI Switch
  16
- Operating Modes
  16
- CI Operating Sequences
  16
- Manual Operation of CI Switches
  17
Overcurrent Protection Functionality

17
- Vacuum Fault Interrupters (VFI)
  18
- Manual VFI Operation
  18
- Opening VFI Switches
  19
- Resetting VFI Switches
  19
- Closing VFI Switches
  19
Installation Procedures

19
Maintenance

23
- Maintenance Inspection Procedure
  23
- Internal Inspection and Repair
  24
- Insulating Fluid Maintenance
  24
- Frequency of Maintenance
  24
- Types of Fluid Samples
  25
- Fluid Sampling Guidelines
  25
- Fluid Fill Guidelines
  26
- Fluid Testing
  27
- Dissolved Gas Analysis
  27
Testing

28
- High-Potential Withstand Testing of Vacuum Interrupters
  28
Replacement Parts

28

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Eaton COOPER POWER PST 9 Manuals

Eaton COOPER POWER PST 9 Installation, Operation And Maintenance Instructions (32 pages)

Table of Contents

Disclaimer of Warranties and Limitation of Liability

Safety Information

Product Information

Pst Model-9 Overall Description

Ratings and Specifications

Load Transfer Functionality

Overcurrent Protection Functionality

Installation Procedures

Maintenance

Testing

Replacement Parts

Related Products

Eaton Categories