American Power Conversion 240-320kW User Manual

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APC Silcon

240-320kW480V UPS

Installation Guide

Copyright ©2001 APC Denmark ApS

This manual is subject to

change without notice and does not represent a commitment on the part of the vendor.

Thank You!

Thank you for chosing an APC Silcon UPS. Please read this Installation Guide thoroughly prior to installing the system. It provides important information on safe and efficient installation.

The installation and use of this product must comply with national, federal, state, municipal and local codes.

Safety Symbols used in this manual

WARNING! Indicates a hazard which, if not avoided, could result in injury or death.

CAUTION! Indicates a hazard which, if not avoided, could result in damage to the product or other property.

NOTICE! Read and pay attention to this important information.

WARNING!

This UPS unit contains hazardous AC and DC voltages. Only qualified electricians should install the UPS, AC line and external batteries, and must be familiar with batteries and battery installation. Before installing, maintaining or servicing the UPS, shut off the UPS and disconnect all sources of AC and DC power.

As the UPS has no built-indisconnection devices to switch off external AC and DC input power, ensure that disconnection devices are provided as separate parts in connection with the installation!

The installer must provide each external disconnecting device for this UPS system with labels with the following text:

“Isolate the Uninterruptible Power Supply (UPS) as instructed in this guide before working on circuit”.

AC and/or DC voltage will always involve a potential risk of AC voltage at UPS output generated from either batteries or utility. To avoid equipment damage or personal injury, always assume that there may be voltage at UPS output.

This system is equipped with an auto-startfunction. If activated the system may start without warning. Refer to “Programming” section for information onde-activation.

TEST BEFORE YOU TOUCH!

To reduce the risk of fire or electric shocks, install the UPS and external batteries in a temperature and humidity controlled indoor area, free of conductive contaminants.

UPS batteries are high-currentsources. Shorting battery terminals or DC terminals, DC busbars can cause severe arcing, equipment damage and injury. A short circuit can cause a battery to explode. Always wear protective clothing and eye protection and use insulated tools when working on batteries.

CAUTION!

This unit contains components sensitive to electrostatic discharge (ESD). If you do not follow the ESD procedures, you may cause severe damage to electronic components.

PLEASE RECYCLE

The shipping materials for the APC Silcon UPS are recyclable. Please save for later use or dispose of them appropriately.

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Installation Guide APC Silcon 240-320kW480V UPS

Contents:

1.0

Introduction

5

 

1.1

Tools and Equipment

5

2.0

Unpacking/Identification of Equipment

6

3.0

Installation

9

 

3.1

Requirements on Site

9

 

3.2

Dimensions and Weight

9

 

3.2.1

Dimensions and Weight of UPS

9

 

3.3

Footprints

10

 

3.3.1

UPS Cabinet Footprints

10

 

3.3.2

Conduit Entrance Plate in bottom of the system

11

 

3.3.3

Top Cable Entry

12

4.0

External Connection

13

 

4.1

Connecting the UPS

13

 

4.1.1

Connecting AC and DC Power Cables (Dual Utility Connection)

14

 

4.1.2

Seperation of AC from DC1 and DC2

16

 

4.1.3

Top or Bottom Cable Entry

17

 

4.1.4

Dual and Single Utility Supply

18

 

4.1.5

Switching from Dual to Single Utility Input

20

 

4.1.6

Connection Terminals

22

 

4.1.7

Torque Specifications

22

 

4.1.8

Grounding

22

 

4.2

System Integration Interface

24

 

4.2.1

Connecting the System Integration Interface Board (SII-board)

25

 

4.3

Parallel Board

29

 

4.4

Relay Board

31

 

4.4.1

Relay Board Functions

31

 

4.4.2

Cable Sizes

33

 

4.5

Communication Interface / Smart Slot

34

 

4.5.1

Connections

34

 

4.6

SmartSlot for APC Silcon 240-320kWUPS

34

 

4.6.1

SmartSlot Accessories

35

 

4.6.2

Multiple SmartSlot Installation - introduction

35

 

4.6.3

APC Silcon Battery Cabinets

37

 

4.7

Battery Breaker Box

39

 

4.7.1

Interconnection

40

 

4.7.2

Mounting and Connection of Battery Breaker Box

40

 

4.7.3

UPS with External Battery via Battery Breaker Box

41

 

4.8

UPS Installations in Computer Rooms

41

 

4.8.1

EPO Principle

42

 

4.8.2

Emergency Power Off (EPO) for UPS

44

5.0

Programming

46

 

5.1

Parameters

46

 

5.1.1

Programming Keys

47

 

 

 

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Installation Guide APC Silcon 240-320kW480V UPS

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5.1.2

Programming Example - Switch to Bypass Operation

47

5.2

System Configuration

49

5.2.1

Programming Example - Change Boost Charge Voltage to 446V

50

5.2.2Programming Example - Change to Output Isolation

 

 

Transformer Available

51

 

5.3

Programming Parameters for Advanced Parallel Operation.

52

 

5.3.1

Description of Settings.

52

 

5.3.2

Programming Example

52

 

5.4

Battery Monitor

53

6.0

Options/Accessories

54

6.1Diagrams for Service Bypass Panel for Single Operation,

 

 

Single and Dual Utility

54

 

6.2

Seismic Anchoring

62

 

6.2.1

Mounting Seismic Anchoring

63

 

6.3

NEMA 12 Cover (IP31)

64

 

6.3.1

Mounting NEMA 12 Cover

64

 

6.4

Remote Display

65

 

6.4.1

Extension of Remote Display Communication Distance

65

 

6.4.2

Remote Display Installation

67

 

6.4.3

Remote Display Use

68

 

6.5

Isolation Transformer Module

69

 

6.5.1

Requirements on Site

69

 

6.5.2

Cabinets and Dimensions

70

 

6.5.3

Footprints

70

 

6.5.4

Connecting Isolation Transformer

70

 

6.5.5

Recommended Cable Lugs and Crimping Tools

70

 

6.5.6

Isolation Transformer - Diagram Delta WYE configuration (Dyn11)

71

 

6.5.7

Isolation Transformer Grounding

71

 

6.5.8

Principale Diagrams for Isolation Transformer

72

 

6.6

Intersystem Synchronization Unit

74

7.0

System Specifications

75

 

7.1

Technical Data

75

8.0

Appendix

76

 

8.1

Table 1. Installation Planning Data

76

 

8.2

Table 2 – Table 310-16

77

9.0

Warranty

79

 

9.1

APC Silcon Series® Limited Factory Warranty

79

10.0

How to Contact APC

80

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Installation Guide APC Silcon 240-320kW480V UPS

Introduction

1.0 Introduction

Power regulation varies from country to country, and the information given in this installation guide can therefore only be of a general nature. Electricians should always refer to national and local electrical codes prior to installing the UPS system.

WARNING!

Heavy equipment. To prevent personal injury or equipment damage, take extreme care when handling and transporting UPS cabinet and equipment.

1.1Tools and Equipment

This section lists all tools and equipment required to install all UPS configurations. See also section 4 for further details on connection.

WARNING!

Ensure that front doors are in place and that internal front cover is fastened by screws before attempting to lift or transport the system.

Tools:

10mm socket

13mm socket-deep

17mm socket

3/4” or 19mm socket-deep

3/4” or 19mm combo wrench

Small flathead/regular screwdriver

#3 philips screwdriver

Compression lug crimping tool

Knock-outset (for conduit)

Equipment:

Compression lugs for cable terminations

Cable to Service Bypass Panel from system feeder

Cable to UPS input from service bypass panel

Cable to Service Bypass Panel from UPS output

Cable from Service Bypass Panel to customer distribution

Cable to UPS input from external batteries/external Battery Breaker Box (systems = with external battery)

Solid core, control wire to UPS from Service Bypass Panel

Solid core, control wire to UPS from external batteries/external Battery Breaker Box

Conduit necessary for above listed cabling

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Unpacking/Identification of Equipment

2.0 Unpacking/Identification of Equipment

NOTICE!

Unless otherwise specified by the shipping company, use a fork lift to unload equipment from pallet.

1.Unpack system.

2.Verify compliance between type label on reverse side of front door and system ordered. Check input and output voltage.

3.Copy the type label data to label copy below for easy identification of the system.

4.Use a fork lift to transport the system to installation site.

Copy of type label (without battery):

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Installation Guide APC Silcon 240-320kW480V UPS

Unpacking/Identification of Equipment

Main UPS system

The UPS is a battery back-upsystem. Unconditioned power is fed to UPS input. The UPS supplies conditioned power.

Service Bypass Panel

AC utility power for critical load is led through the service bypass panel while UPS is shut down for maintenance

Battery Breaker Box

The APC Battery Breaker Box is required if the UPS is installed with an external battery. The Battery Breaker Box provides overcurrent and short-circuitprotection.

Battery Cabinet

For storage and protection of battery bank.

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Unpacking/Identification of Equipment

Isolation Transformer

Isolation Transformers are used for galvanic isolation of utility power and conditioned power.

Seismic Anchoring

Seismic anchoring stabilizes the UPS in seismic areas.

NEMA 12 Cover

NEMA 12 covers are used in locations with potential risks of liquid discharge or leakage above UPS system.

Remote Display

Use remote display to monitor UPS

NOTICE!

Contact your local APC representative or APC Support if you have any questions

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Installation Guide APC Silcon 240-320kW480V UPS

Installation

3.0Installation

3.1Requirements on Site

All system parts are accessible from front or top of UPS. Cable entries are accessible from top or bottom. The system may be installed close to walls as long as free space is allowed for system doors to open.

For ventilation and service purposes allow for free space of a minimum of 3 foot above and in front of UPS. Never install systems in direct sunlight.

WARNING!

For safety reasons do not stand on UPS. Keep UPS cabinet surface free of any objects

3.2Dimensions and Weight

3.2.1 Dimensions and Weight of UPS

UPS

Height

Width

Depth

Weight

inch/mm

inch/mm

inch/mm

lbs./kgs

 

240kW 480V

70.86/1800

74.80/1900

31.50/800

4432/2014,5

320kW 480V

70.86/1800

74.80/1900

31.50/800

4432/2014,5

Cabinet

 

74.80/1900 in./mm wide

 

 

 

70.86/1800 in./mm

 

 

 

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Installation

3.3Footprints

3.3.1 UPS Cabinet Footprints

NOTICE!

Dimensions indicated in inches / milimeters and lbs. / kgs

 

 

 

 

 

 

 

 

 

74.80/1900

 

 

 

 

 

 

 

 

 

73.85/1876

 

 

 

 

 

 

 

 

 

71.05/1805

 

 

 

 

 

 

 

 

 

70.86/1800

 

 

 

UTILITY 1

 

DC

 

COM

 

62.20/1580

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

59.44/1510

 

 

 

 

OUT-

PUT

 

 

 

54.20/1377

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51.45/1307

 

 

 

 

 

UTILITY2

 

 

 

 

 

 

 

 

 

 

 

 

 

42.40/1077

REAR

 

 

 

 

 

 

 

 

FRONT

 

 

 

 

 

 

 

 

 

32.56/827

 

 

 

 

 

 

 

 

 

29.80/757

 

 

 

 

 

 

 

 

 

3.74/95

 

 

 

 

 

 

 

 

 

0.95/24

 

 

 

 

 

 

 

 

 

0

31.50/800

30.47/774

25.98/660

15.94/405

14.37/365

7.87/200

6.14/156

1.81/46

1.02/26

0

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Installation Guide APC Silcon 240-320kW480V UPS