O&M Manual –90E1720004
Table of Contents Page 3 of 52
Table of Contents
List of Figures ............................................................................................................................................................. 5
Section 1 Hazard Categories and Special Symbols ................................................................................................. 6
Section 2 Introduction .............................................................................................................................................7
General Description ............................................................................................................................................... 7
Identification........................................................................................................................................................... 8
RTS03 Model Numbering System ........................................................................................................................... 8
Section 3 Safety Precautions ................................................................................................................................... 9
Section 4 Receiving, Handling and Storage .......................................................................................................... 10
Receiving .............................................................................................................................................................. 10
Handling............................................................................................................................................................... 10
Handling with Eyebolts.................................................................................................................................... 10
Handling with Lifting Angles.......................................................................................................................... 10
Handling with Sling Rigging ........................................................................................................................... 11
Handling with a Forklift................................................................................................................................... 11
Cradle/Rollout...................................................................................................................................................... 12
Storage.................................................................................................................................................................. 12
Section 5 Installation ............................................................................................................................................. 14
Installing the Bypass-Isolation Transfer Switch................................................................................................... 14
Preparing the Site............................................................................................................................................. 14
Preparing the Foundation................................................................................................................................. 14
Anchoring the Switch –Non Seismic...............................................................................................................14
Anchoring the Switch -Seismic........................................................................................................................ 15
Connect the Power Cables, Controls, and Wiring................................................................................................ 15
Connect the Power Cables ............................................................................................................................... 15
Torque Values for Mechanical Lugs................................................................................................................ 16
Conductor Restraint for Short Circuit Current Rating ..................................................................................... 17
Connect the Controls and Wiring..................................................................................................................... 20
Transfer Switch Inspection and Testing Before Operation................................................................................... 21
Check the Power Circuit Connections ............................................................................................................. 21
Check the External Equipment ........................................................................................................................ 21
Check the Auxiliary Equipment....................................................................................................................... 21
Check the Equipment Ground-Fault Systems.................................................................................................. 22
Conduct the Electrical Insulation Resistance Test........................................................................................... 22
Section 6 Pre-Energizing Checkout Procedure...................................................................................................... 23
Section 7 Energizing the Bypass-Isolation Transfer Switch.................................................................................. 25
Energize the Switch .............................................................................................................................................. 25
Section 8 Operation ............................................................................................................................................... 27
Bypass Switch....................................................................................................................................................... 27
Transfer Switch –Cradle/Rollout.......................................................................................................................... 27
Cradle/Rollout.................................................................................................................................................. 27
Bypass Mode.................................................................................................................................................... 28
To Bypass the Transfer Switch........................................................................................................................ 29
Isolating the Transfer Switch................................................................................................................................ 30
Withdrawing the Transfer Switch 100-800A......................................................................................................... 31
Withdrawing the Transfer Switch 1000-4000A..................................................................................................... 31
Returning the Transfer Switch to Service ............................................................................................................. 32
Internal Manual Operation................................................................................................................................... 33
External Manual Operation (EMO) ..................................................................................................................... 35
RPTCS Control System......................................................................................................................................... 36
Overview.......................................................................................................................................................... 36
Graphical Control Panel Overview.................................................................................................................. 36
Summary of Function Key Operations ............................................................................................................ 37
Summary of LED Indicators............................................................................................................................ 38
Summary of Control Pushbuttons.................................................................................................................... 38
Summary of the Graphical Display..................................................................................................................39
Performing Common Setup and Control Tasks .................................................................................................... 39
Setting Security Access.................................................................................................................................... 39
Setting the Date................................................................................................................................................ 40
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