APC SILCON 990-4053 User Manual
Page 3
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