Cutler-Hammer ATVISPE31000XSU, Инструкция по эксплуатации

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I.B. ATS-SD02
Page vi
Effective 5/98
LIST OF FIGURES
Figure Title Page
1-1 Typical Load Transfer Switch (circuit breaker type) Schematic.................................................................2
1-2 Typical Bypass Isolation Switch.................................................................................................................3
1-3 Typical Bypass Isolation Switch Schematic...............................................................................................3
1-4 Typical Drawout Transfer Switch with Deadfront Attached........................................................................4
3-1 Typical Power Panel ..................................................................................................................................7
3-2 Insulated Case Circuit Breaker ..................................................................................................................7
3-3 Side View and Rear View of Power Panel.................................................................................................8
3-4 Drawout Mechanism ..................................................................................................................................9
3-5 Voltage Selection Panel ............................................................................................................................9
3-6 IQ Transfer...............................................................................................................................................10
3-7 Typical Solid State Logic .........................................................................................................................10
3-8 Neutral Connection ..................................................................................................................................11
3-9 Charger Mounting Dimensions in Inches (mm) .......................................................................................12
3-10 Typical Switch Enclosure.........................................................................................................................13
4-1 Enclosed Drawout Transfer Switch (NEMA 1 Enclosure)........................................................................15
4-2 Enclosed Bypass Isolation Transfer Switch (NEMA 1 Enclosure) ...........................................................16
4-3 Side View and Rear View of Power Panel...............................................................................................18
4-4 Drawout Stationary ..................................................................................................................................20
4-5 Seismic Tested and Approved Product Mounting Instructions ................................................................19
4-6 Secondary Control Block Contact Opening .............................................................................................20
4-7 Correct Placement ...................................................................................................................................20
5-1 Pumping Handle Charges Stored Energy Mechanism ............................................................................21
5-2 Close Switch by Pushing Close Button....................................................................................................21
6-1 Drawout with Socket Wrench...................................................................................................................23
6-2 Drawout Rotated Out for Inspection ........................................................................................................23
6-3 Drawout Returned to Upright Position .....................................................................................................24
7-1 Bypass Isolation Switch ...........................................................................................................................25
7-2a Transfer from Normal Switching Device to Normal Bypass Switching Device, Steps 1-4 .......................27
7-2b Transfer from Normal Switching Device to Normal Bypass Switching Device, Steps 5-8 .......................28
LIST OF TABLES
Table Title Page
1.1 Withstand Ratings......................................................................................................................................3
1.2 Transfer Switch Catalog Number Explanation...........................................................................................5
3.1 Transfer Switch Equipment Enclosures...................................................................................................13
4.1 Wire Size for Power Cable Connections..................................................................................................18
9.1 Periodic Maintenance Procedures...........................................................................................................34