Static Transfer Switch 2000A 3-Pole Installation and Operation
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WaveStar Static Transfer Switch 2000A 3-Pole Installation and Operation Ctrl Nr: DOC15139 Revision: 004 WaveStar Static Transfer Switch 2000A 3-Pole Thank you for your recent purchase of a WaveStar Static Transfer Switch from Power Distribution, Inc. For safety reasons as well as to ensure optimal performance of your WaveStar Static Transfer Switch, please carefully read the instructions before trying to install, operate, service or maintain the system. For any questions regarding the installation, operation, service or maintenance of your WaveStar Static Transfer Switch, please contact us: Power Distribution, Inc. | 4200 Oakleys Court | Richmond, VA 23223 +1.800.225.4838 | pdicorp.com | [email protected] WaveStar Static Transfer Switch 2000A 3-Pole Installation and Operation Ctrl Nr: DOC15139 Revision: 004 Release Date: March 2018 © 2018 by Power Distribution, Inc. All rights reserved. PDI, JCOMM, Quad-Wye, ToughRail Technology, and WaveStar are registered trademarks of Power Distribution Inc. All other trademarks are held by their respective owners. Power Distribution, Inc. (PDI) Power Distribution, Inc. (PDI) designs, manufactures, and services mission critical power distribution, static switches, and power monitoring equipment for corporate data centers, alternative energy, industrial and commercial customers around the world. For over 30 years, PDI has served the data center and alternative energy markets providing flexible solutions with the widest range of products in the industry. 2 Ctrl Nr: PM375118-004 Contents Contents Safety ............................................................................................ 8 1 System Description ............................................................... 9 1.1 Basic Characteristics .......................................................................... 9 1.2 System Layout .................................................................................. 9 1.3 Transfer Process: Algorithms ............................................................ 14 1.3.1 The Problem of Transformer Current Inrush ............................. 14 1.3.2 Sense and Transfer Algorithms ............................................... 14 1.4 Transfer Process: Power Switching Components .................................. 15 1.5 High Availability through Redundancy ................................................ 16 1.6 Operational Information and Controls ................................................ 17 1.6.1 Graphics Touch-Screen Monitor/Display ................................... 17 1.6.2 Operational Assistance .......................................................... 17 1.7 System Security .............................................................................. 17 1.8 Communications ............................................................................. 18 1.9 Optional Features ............................................................................ 18 1.10 Standards Compliance ..................................................................... 18 2 Installation Planning ........................................................... 20 2.1 System Enclosure ............................................................................ 20 2.2 Clearances and Service Access .......................................................... 20 2.3 Cooling .......................................................................................... 20 2.4 Environmental Specifications ............................................................ 21 2.5 System Electrical Specification .......................................................... 21 2.6 Surge Protection ............................................................................. 22 2.7 Grounding ...................................................................................... 22 2.7.1 System Grounding ................................................................ 22 2.7.2 High Frequency (RF) Grounding (Computer Rooms) .................. 22 2.8 Wiring and Connections ................................................................... 23 2.8.1 Circuit Breaker Rating and Upstream Protection ........................ 23 2.8.2 Optional Isolation MCSW ........................................................ 23 2.8.1 Power Sources ...................................................................... 23 2.8.2 Customer Power Connections ................................................. 23 2.8.3 Control Wiring ...................................................................... 24 2.9 Class A Computing Device ................................................................ 24 3 System Unpack and Inspection ........................................... 26 3.1 External Inspections ........................................................................ 26 3.2 Unloading, Unpacking, and Handling .................................................. 26 3.3 Internal Inspections......................................................................... 27 3.4 Internal Wiring Inspection ................................................................ 27 4 Installation and Startup Procedures ................................... 28 4.1 Installation Instructions ................................................................... 28 4.1.1 Positioning the STS 2000A Unit .............................................. 28 4.1.2 Make Power Connections ....................................................... 29 4.1.3 Commissioning: Initial Power-up Site Test ............................... 29 4.1.4 Commissioning: Acceptance Testing ........................................ 29 4.1.5 Note on STS Testing and Commissioning Methodology ............... 29 4.1.6 Phasing Verification Procedure ................................................ 30 4.2 Additional Installation Requirements .................................................. 30 4.2.1 Communications Installation .................................................. 30 4.2.2 STS Setup............................................................................ 30 Ctrl Nr: PM375118-004 3 WaveStar Static Transfer Switch 2000A 3-Pole 5 Customer Communications Connections .............................. 32 5.1 Contractor Boards ........................................................................... 32 5.1.1 Basic Contractor Board .......................................................... 33 5.1.2 Enhanced Contractor Board Connections .................................. 35 5.1.3 Modbus RTU Connection ........................................................ 35 5.2 Ethernet Connection ........................................................................ 35 5.3 Dry Contact Signals ......................................................................... 35 5.3.1 Dry Contact Output Signals .................................................... 35 5.3.2 Dry Contact Input Signals ...................................................... 36 5.3.3 Remote Source Select Option ................................................. 37 5.3.4 Multi-Switch Link Option (N+1 UPS) ........................................ 37 6 Operational Interfaces ........................................................ 38 6.1 Touchscreen Display ........................................................................ 38 6.1.1 Voice Unit ............................................................................ 38 6.1.2 Home Screen ....................................................................... 38 6.1.3 Navigation Buttons ................................................................ 39 6.1.4 User/Operator Login .............................................................. 40 6.2 Redundant Operator Interface .......................................................... 41 7 Operational Modes .............................................................. 44 7.1 Normal Mode Operation ................................................................... 44 7.1.1 Preferred Source ................................................................... 44 7.1.2 Retransfer Control................................................................. 44 7.1.3 Manual Transfers .................................................................. 45 7.1.4 Special Transfer Situations ..................................................... 45 7.2 Redundant Mode Operation .............................................................. 46 7.3 Bypass Mode .................................................................................. 47 7.3.1 Kirk Key Interlocks ................................................................ 48 7.3.2 Procedure for Going to Bypass 1 ............................................. 49 7.3.3 Help Assistance for Bypass ..................................................... 50 8 System Setup: Administration ............................................. 52 8.1 Administrative Access Level .............................................................. 52 8.2 Initial Administrator Access .............................................................. 52 8.3 Users Screen .................................................................................. 52 8.4 Setting Up a New User ..................................................................... 53 9 System Setup: Operation..................................................... 57 9.1 Configuration Screen ....................................................................... 57 9.2 Switch Settings Screen .................................................................... 57 9.2.1