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990-4053
Installation Guide APC Silcon 480kW 400V UPS 3
Contents
1.0 Introduction 5
1.1 Tools and Equipment 5
2.0 Unpacking 6
3.0 Installation 7
3.1 Requirements on Site 7
3.1.1
Cabinet Dimensions 7
3.2 Footprint 8
3.2.1 1900mm Cabinet for 480kW UPS 8
3.2.2 1600mm Cabinet for 480kW Isolation Transformer 8
4.0 External Connection 9
4.1 Connecting the UPS 9
4.2 System Integration Interface 11
4.2.1 Connections 12
4.3 Parallel Board 13
4.4 Relay Board 16
4.4.1 Relay Board/Relay Functions 17
4.5 Communication Interface Board 19
4.5.1 Connections 19
4.6 Connecting of APC Silcon Tripel Chassis 20
4.7 APC Silcon Triple Chassis 21
4.7.1 Safety Warnings 21
4.7.2 Product Description 21
4.7.3 Installing Management Peripherals 22
4.7.4 Powering the APC Silcon Triple Chassis 24
4.7.5 Troubleshooting 25
4.7.6 Product Specifications 26
4.8 APC Silcon Battery Cabinets 29
4.9 Battery Breaker Box/Fuse-box 31
4.9.1 Battery Breaker Box 32
4.9.2 APC Battery Breaker Box Connection Diagram 33
4.9.3 UPS with External Battery in Battery Breaker Box/Fuse-box Configuration 34
5.0 Programming Parameters 35
5.1 Parameters 35
5.1.1 Programming Keys 36
5.1.2 Programming Example - Switch to Bypass Operation 37
5.2 System Configuration 37
5.2.1 Programming Example - Change Charge Voltage to 446 39
5.2.2 Programming Example - Change to Output Isolation Transformer available 40
5.3 Programming Parameters for Advanced Parallel Operation 41
5.3.1 Description of Settings 41
5.3.2 Programming example 42
5.4 Battery Monitor 42
5.4.1 Installation of new batteries 42
6.0 Options/Accessories 43
6.1 Service Bypass Panel for Single Operation 43
6.1.1 Wiring up UPS with SBP in TN-C-S Network 44
6.1.2 Wiring up UPS with SBP in TN-S Network 44
6.1.3 Operating The External Service Bypass Switch 45
6.2 Service Bypass Panel for Parallel Redundant Operation 47
6.2.1 Two Parallel Systems with Service Bypass Panel 48
6.2.2 Parallel/Redundant Operation with Service Bypass Panel and External Battery
via MCCB 49
6.2.3 Operating External Service Bypass Switch for Parallel Systems 50
6.2.4 Isolating One UPS for Service/Maintenance 54
6.2.5 Switching Back to Normal Parallel/Redundant Operation 55
6.3 Intersystem Synchronization Unit 56
6.4 Remote Display 57