Dell H952N, 4200W, J730N, J739N, K804N User Manual

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Dellt Online Rack UPS

3750W and 4200W

User's Guide

K804N, H952N, J730N, K805N

J739N

w w w . d e l l . c o m | s u p p o r t . d e l l . c o m

Notes and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your software.

DANGER: A DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING: A WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or injury.

CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage incidents.

DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if not avoided, will result in death or serious injury:

SThis UPS contains LETHAL VOLTAGES. All repairs and service should be performed by

AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

Information in this document is subject to change without notice.

E 2009 Dell Inc. All rights reserved.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; Greenlee is a registered trademark of Greenlee Textron; National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc.; Phillips is a registered trademark of Phillips Screw Company.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

September 2009 • 164201789 4

Table of Contents

1

Introduction

 

 

Finding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

2

Safety Warnings

 

3

Installation

 

 

Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

 

Unpacking the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

 

Identifying the UPS Rear Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

 

Identifying the UPS Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

 

Rackmount Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

 

Installing the EBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24

 

Installing the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

25

 

Installing Remote Emergency Power-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

25

 

Hardwiring the UPS Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27

 

UPS Initial Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29

4

Operation

 

 

UPS Startup and Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

 

Starting the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

 

Starting the UPS on Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

 

UPS Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

 

Control Panel Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

 

Changing the Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Table of Contents

|

3

Display Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Startup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Screen Locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

UPS Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39

Control Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40

Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41

Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

Transferring the UPS Between Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

46

Transferring from Normal to Bypass Mode . . . . . . . . . . . . . . . . . . . . . . . . . .

46

Transferring from Bypass to Normal Mode . . . . . . . . . . . . . . . . . . . . . . . . . .

47

Setting Power Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

47

Retrieving the Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48

Behavior on Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48

Configuring Load Segments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49

Controlling Load Segments Through the Display . . . . . . . . . . . . . . . . . . . . .

49

Configuring Automatic Start Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

Configuring Automatic on Battery Shutdown . . . . . . . . . . . . . . . . . . . . . . . .

51

Configuring Battery Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Configuring the UPS for an EBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Running Automatic Battery Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

Configuring Automatic Battery Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

Configuring Automatic Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

5 Additional UPS Features

RS-232 and USB Communication Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Dell Network Management Card (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . 56

Dell UPS Management Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

57

4

|

Table of Contents

6

UPS Maintenance

 

 

UPS and Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

 

Transporting the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

 

Storing the UPS and Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60

 

When to Replace Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

60

 

Testing Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61

 

Updating the UPS Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61

7

Specifications

 

8

Troubleshooting

 

 

Accessing Alarms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66

 

UPS Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66

 

Event Log Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

67

 

Typical Alarms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

67

 

Silencing the Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

71

Table of Contents

|

5

1

Introduction

The Dellt Online Rack uninterruptible power system (UPS) protects your sensitive electronic equipment from basic power problems such as power failures, power sags, power surges, brownouts, and line noise.

Power outages can occur when you least expect them and power quality can be erratic. These power problems have the potential to corrupt critical data, destroy unsaved work sessions, and damage hardware — causing hours of lost productivity and expensive repairs.

With the Dell Online Rack UPS, you can safely eliminate the effects of power disturbances and guard the integrity of your equipment. The UPS's flexibility to handle an array of network devices makes it the perfect choice to protect your LANs, servers, workstations, and other electrical equipment.

Figure 1 shows the Dell Online Rack UPS.

Figure 1. The Dell Online Rack UPS

6 | Introduction

Providing outstanding performance and reliability, the UPS's unique benefits include:

SOnline UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and provides consistent power to your equipment without draining the battery.

STrue online double-conversion technology with high power density, utility frequency independence, and generator compatibility.

SSelectable High Efficiency mode of operation.

S4U size that fits any standard 48 cm (19”) rack.

SStart on battery capability for powering up the UPS even if utility power is not available.

SMaintenance is simplified by allowing the safe replacement of batteries without powering down the UPS.

SExtended runtime with an optional External Battery Module (EBM).

SEmergency shutdown control through the Remote Emergency Power-off (REPO) ports.

STwo standard communication ports (USB and DB-9 serial port).

SOptional Dell Network Management Card with enhanced communication capabilities for increased power protection and control.

SAdvanced power management with the Dell UPS Management Software for graceful shutdowns and power monitoring.

SSequential shutdown and load management through separate receptacle groups called load segments.

SFirmware that is easily upgradable without a service call.

SBacked by worldwide agency approvals.

Introduction | 7

Finding Information

CAUTION: The Safety, Environmental, and Regulatory Information document provides important safety and regulatory information.

What are You Looking For?

Find It Here

 

 

S The user's guide for my UPS

Dell UPS Disc

SThe user's guide for the Dell Network Management Card

SDell UPS Management Software

 

 

NOTE: Documentation and software updates can be

 

 

found at support.dell.com.

 

 

 

S

Specifications

Dell UPS User's Guide

S

How to configure UPS settings

The user's guide is available on the Dell UPS disc and

S

How to troubleshoot and solve problems

on support.dell.com.

S

How to install REPO control

 

 

 

 

S

Safety instructions

Safety, Environmental, and Regulatory Information

SRegulatory information

SRecycling information

S Warranty information

Dell Warranty and Support Information

STerms and Conditions (U.S. only)

SEnd User License Agreement

S Support information

Dell Support Website — support.dell.com

 

NOTE: Select your region or business segment to view

 

the appropriate support site.

 

 

8 | Introduction

2

Safety Warnings

CAUTION: Before performing the procedures in this document, read and follow the safety instructions and important regulatory information in your Safety, Environmental, and Regulatory Information document.

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference.

DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if not avoided, will result in death or serious injury:

SThis UPS contains LETHAL VOLTAGES. All repairs and service should be performed by

AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

WARNING: Observe the following instructions to help prevent a potentially hazardous situation which, if not avoided, could result in death or injury:

SOnly qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock.

SFor UPS models with hardwired input, overcurrent protection for the output AC circuit(s) is to be provided by others.

SFor UPS models with hardwired input, suitably rated disconnect switches for the output AC circuit(s) are to be provided by others.

SOutput overcurrent protection and disconnect switch must be provided by others.

SThis UPS contains its own energy source (batteries). The output receptacles may carry live voltage even when the UPS is not connected to an AC supply.

SDo not remove or unplug the input cord when the UPS is turned on. This removes the safety ground from the UPS and the equipment connected to the UPS.

STo reduce the risk of fire, connect only to a circuit provided with branch circuit overcurrent protection with an ampere rating in accordance with the National Electrical Code® (NEC®), ANSI/NFPA 70 or your local electrical code:

UPS Output Power

208V

230V

 

 

 

3750W

30A

25A

 

 

 

4200W

30A

30A

 

 

 

Safety Warnings

|

9

STo reduce the risk of fire or electric shock, install this UPS in a temperature and humidity

controlled, indoor environment, free of conductive contaminants. Ambient temperature must not exceed 40°C (104°F). Do not operate near water or excessive humidity (95% maximum).

SUnpacking the cabinet in a low-temperature environment may cause condensation to occur in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutely dry (hazard of electric shock).

SIf the UPS requires any type of transportation, disconnect the internal UPS batteries before transporting (see page 58).

CAUTION: Observe the following instructions to help prevent a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage incidents:

SFor PLUGABLE EQUIPMENT, the power outlet shall be installed near the equipment and shall be easily accessible.

SServicing of batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries.

SBatteries can present a risk of electrical shock or burn from high short-circuit current. The following precautions should be observed: 1) Remove watches, rings, or other metal objects; 2) Use tools with insulated handles; 3) Wear rubber gloves and boots; 4) Do not lay tools or metal parts on top of batteries; 5) Disconnect the charging source prior to connecting or disconnecting battery terminals.

SDetermine if the battery is inadvertently grounded. If inadvertently grounded, remove the utility source from the ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance (applicable to equipment and remote battery supplies not having a grounded supply circuit).

SELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors. Attempting to alter wiring can cause injury.

SReplace batteries with the same number and type of batteries as originally installed in the UPS.

SProper disposal of batteries is required. Refer to your local codes for disposal requirements.

SNever dispose of batteries in a fire. Batteries may explode when exposed to flame.

SDo not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes and may be extremely toxic.

SThe UPS may be connected to a maximum of one External Battery Module (EBM).

10

|

Safety Warnings

WARNING: Additional instructions for Rack-Mounted Systems

SYour rack kit has been approved only for the rack cabinet provided. It is your responsibility to ensure that installation of the equipment into any other rack complies with all applicable standards. Dell disclaims all liability and warranties with respect to combinations of equipment with any other rack.

SBefore installing your equipment in a rack, install all front and side stabilizers. Failure to install stabilizers can allow the rack to tip over.

SAlways load from the bottom up, and load the heaviest items first.

SDo not overload the AC power supply branch circuit that provides power to the rack.

SDo not stand or step on any components in the rack.

WARNING: Slide/rail mounted equipment is not to be used as a shelf or work space.

Do not add weight to slide/rail mounted equipment.

Safety Warnings

| 11

3

Installation

This chapter explains:

SEquipment inspection

SUnpacking the cabinet

SUPS rear panels

SUPS setup and installation, including the External Battery Module (EBM)

SRemote Emergency Power-off (REPO) installation

SInitial startup

Inspecting the Equipment

If any equipment has been damaged during shipment, keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage. If you discover damage after acceptance, file a claim for concealed damage.

To file a claim for shipping damage or concealed damage: 1) File with the carrier within 15 days of receipt of the equipment; 2) Send a copy of the damage claim within 15 days to your service representative.

NOTE: Check the battery recharge date on the shipping carton label. If the date has passed and the batteries were never recharged, do not use the UPS. Contact your service representative.

12 | Installation

Unpacking the Cabinet

CAUTION: Unpacking the cabinet in a low-temperature environment may cause condensation to occur in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutely dry (hazard of electric shock).

CAUTION: The cabinet is heavy (see page 62). Use caution to unpack and move the cabinet.

Use care when moving and opening the carton. Leave the components packaged until ready to install.

To unpack the system:

1 Open the outer carton and remove the accessories packaged with the cabinet (see Figure 2).

Figure 2. Unpacking the Cabinet

Installation | 13

2With one person on each side, carefully lift the cabinet out of the outer carton using the handles on the cardboard and set it on a flat, stable surface (see Figure 3).

Place the cabinet in a protected area that has adequate airflow and is free of humidity, flammable gas, and corrosion.

Figure 3. Lifting the Cabinet

3 Discard or recycle the packaging in a responsible manner, or store it for future use.

14 | Installation

Identifying the UPS Rear Panels

This section shows the rear panels of the Dell Online Rack models.

Two IEC 320-C19 and Two L6-20 Receptacles

 

UPS

(Load Segment 2)

RS-232 Port

Communication Bay

Output Circuit Breaker

USB Port

REPO Ports

 

 

Ground Screw

One L6-30 Receptacle

EBM Connector

2m, L6-30P Power Cord

(Load Segment 1)

 

 

 

Figure 4. 3750W, 208V Rear Panel

Installation | 15

Dell H952N, 4200W, J730N, J739N, K804N User Manual

 

 

 

Two IEC 320-C19 Receptacles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPS

 

 

 

 

 

 

(Load Segment 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS-232 Port

 

 

 

Communication Bay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output Circuit Breaker

 

 

 

 

 

 

 

 

USB Port

 

 

 

 

 

REPO Ports

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ground Screw

Eight IEC 320-C13 Receptacles

EBM Connector

 

 

Input Terminal Block

(Load Segment 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 5. 3750W, 230V Rear Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

One L6-30 Receptacles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPS

(Load Segment 2)

 

 

 

 

 

 

 

 

RS-232 Port

 

 

 

 

Communication Bay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output Circuit Breaker

USB Port

 

 

REPO Ports

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Terminal Block

Four IEC 320-C19 and

Ground Screw

EBM Connector

Two L6-20 Receptacles

 

 

 

(Load Segment 1)

 

 

Figure 6. 4200W, 208V Rear Panel

16 | Installation

Four IEC 320-C19 Receptacles

 

UPS

(Load Segment 1)

RS-232 Port

Communication Bay

Output Circuit Breaker

USB Port

 

REPO Ports

 

 

 

Input Terminal Block

Six IEC 320-C13 Receptacles

Ground Screw

EBM Connector

(Load Segment 2)

 

 

Figure 7. 4200W, 230V Rear Panel

Identifying the UPS Front Panel

On/Off Button

 

LCD Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Scroll Button (Up or Back)

Scroll Button (Down or Forward)

Select Button

Figure 8. The Dell Online Rack UPS Front Panel

Installation | 17

Rackmount Setup

CAUTION: The cabinet is heavy (see page 62): 1) Dell strongly recommends to remove the battery tray from the UPS before lifting. 2) Lifting the cabinets into the rack requires a minimum of two people.

CAUTION: Removing the batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries.

CAUTION: If installing an optional EBM, install the EBM directly below the UPS.

NOTE: Mounting rails are required for each individual cabinet.

To install the UPS and optional EBM in a rack:

1Remove the internal battery trays from the UPS:

Loosen the thumbscrew on the battery retaining bracket and remove (see Figure 9).

Figure 9. Removing the Battery Retaining Bracket

18 | Installation

Pull the battery trays out using the plastic tabs and remove the battery trays (see Figure 10).

Figure 10. Removing the Battery Trays

2 If installing additional UPSs, repeat Step 1 for each cabinet.

NOTE: The instructions are the same for square-hole racks and unthreaded, round-hole racks. The rails fit both rack styles. The square-hole rack is shown in the illustrations.

3Select the proper holes in the rail for positioning the cabinet in the desired location in the rack.

The rails should be located at the bottom of the 4U space allocated for the UPS or 3U for the EBM.

4Position the end of the left and right rails labeled FRONT facing inward.

Installation | 19

5Attach the rails to the rack:

Engage the back end of the rail until it fully seats on the vertical rack flange and the hook latch locks in place (see Figure 11).

Pull the rail toward the front.

Push the front end of the rail until it fully seats on the vertical rack flange and the hook latch locks in place.

Figure 11. Installing the Rails

20 | Installation

6 Slide the cabinet into the rack (see Figure 12). Repeat for any additional cabinets.

Figure 12. Installing the Cabinet

7Secure the front of the cabinet to the rack using the four thumbscrews on the mounting brackets (see Figure 13). Tighten by hand; do not use power tools. Repeat for any additional cabinets.

Figure 13. Securing the Cabinet

Installation | 21

8 Install the UPS battery trays (see Figure 14).

Figure 14. Installing the Battery Trays

22 | Installation

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