Vertiv IM582138000 Netsure 2100 Installation guide

NetSure™ 2100 Series

-48 VDC Power System

Installation Manual

Specification Number: 582138000

Model Number: 2100

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

The information contained in this document is subject to change without

notice and may not be suitable for all applications. While every precaution has

been taken to ensure the accuracy and completeness of this document, Vertiv

assumes no responsibility and disclaims all liability for damages resulting from

use of this information or for any errors or omissions. Refer to other local

practices or building codes as applicable for the correct methods, tools, and

materials to be used in performing procedures not specifically described in

this document.

The products covered by this instruction manual are manufactured and/or

sold by Vertiv. This document is the property of Vertiv and contains

confidential and proprietary information owned by Vertiv. Any copying, use or

disclosure of it without the written permission of Vertiv is strictly prohibited.

Names of companies and products are trademarks or registered trademarks of

the respective companies. Any questions regarding usage of trademark

names should be directed to the original manufacturer.

Technical Support Site

If you encounter any installation or operational issues with your product, check the pertinent section of this

manual to see if the issue can be resolved by following outlined procedures.

Visit https://www.vertiv.com/en-us/support/ for additional assistance.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

iii

TABLE OF CONTENTS

Admonishments Used in this Document .......................................................................................................................... v

Important Safety Instructions ............................................................................................................................................ vi

Static Warning ......................................................................................................................................................................... ix

1 Customer Documentation Package .............................................................................................................................. 1

2 Installation Acceptance Checklist ................................................................................................................................ 1

3 Installing the System ....................................................................................................................................................... 3

3.1 General Requirements .............................................................................................................................................................................................................................................. 3

3.2 Securing the Relay Rack to the Floor (if furnished) ..................................................................................................................................................................... 4

3.3 Securing the System to a Relay Rack or a Cabinet Equipment Rack (if required) ......................................................................................... 8

3.4 Securing the System to a Wall with Wall Bracket Kit P/N 541285 (if furnished) ............................................................................................... 9

3.5 Installing a List 93, 94 Battery Tray and Optional Battery Tray Circuit Breaker ............................................................................................. 12

3.5.1 Battery Tray Installation ................................................................................................................................................................................................................. 12

3.5.2 Optional Battery Disconnect Circuit Breaker Installation .............................................................................................................................. 22

3.6 Installing Circuit Breakers and Fuses ...................................................................................................................................................................................................... 23

3.6.1 Installing GMT Load Distribution Fuses (List AA, BA, BB, CA) ................................................................................................................. 23

3.6.2 Installing Bullet Nose Type Load Distribution Circuit Breakers (List CA) ..................................................................................... 25

3.6.3 Installing Bullet Nose Type Battery Disconnect Circuit Breaker (List BB) ....................................................................................26

3.6.4 Installing Compact Type Load Distribution Circuit Breakers (List BA, BB) .................................................................................. 27

3.7 Installing an Optional Battery Cabinet....................................................................................................................................................................................................29

3.8 Installing an Optional External IB4 Kit P/N 559239 .................................................................................................................................................................. 30

3.9 Attaching Supplied USB Drive Storage Pouch Near Power System ........................................................................................................................... 31

4 Making Electrical Connections ................................................................................................................................... 32

4.1 Important Safety Instructions ......................................................................................................................................................................................................................... 32

4.2 Wiring Considerations............................................................................................................................................................................................................................................ 32

4.3 Relay Rack / Cabinet Frame Grounding Connection ................................................................................................................................................................ 32

4.4 System Shelf Frame Grounding Connection .................................................................................................................................................................................... 33

4.4.1 Relay or Cabinet Rack ..................................................................................................................................................................................................................... 33

4.4.2 Wall Mounting ......................................................................................................................................................................................................................................... 33

4.5 Central Office Ground Connection ............................................................................................................................................................................................................ 33

4.6 Rectifier Nominal 120 VAC / 208 VAC / 240 VAC Input and AC Input Equipment Grounding Connections .................... 34

4.6.1 General ......................................................................................................................................................................................................................................................... 34

4.6.2 AC Input Connections to Rear AC Input IEC Receptacles, if furnished ........................................................................................... 34

4.6.3 AC Input Connections When System is Pre-Wired in a Vertiv OSP Cabinet .............................................................................. 34

4.6.4 AC Input Connections when Single AC Input Line Cord or AC Input Cable Assembly is Factory

Installed ........................................................................................................................................................................................................................................................ 34

4.7 External Alarm, Reference, Monitoring, and Control Connections .............................................................................................................................. 37

4.7.1 Connection Point Locations ...................................................................................................................................................................................................... 37

4.7.2 RS-485 Connector J5 ..................................................................................................................................................................................................................... 39

4.7.3 Mini Control Unit CAN Port Connector J4 (RJ-45) ........................................................................................................................................... 39

4.7.4 Temperature Probe Port Connectors J8 and J9 .................................................................................................................................................. 40

4.7.5 Optional External IB4 Connector J11 ................................................................................................................................................................................ 40

4.7.6 Digital Inputs and Relay Outputs Connector J3 .................................................................................................................................................... 40

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

iv

4.7.7 Circuit Breaker Alarm Connections to Battery Disconnect Circuit Breakers on Battery Trays ................................ 43

4.7.8 Circuit Breaker Alarm Connections to Battery Disconnect Circuit Breakers on Battery Cabinets ........................ 45

4.8 Mini Control Unit Ethernet Connection (if required) ................................................................................................................................................................ 47

4.9 Mini Control Unit Second Ethernet Port Connection (if Optional External IB4 Kit P/N 559239 Furnished) ....................... 48

4.9.1 General ......................................................................................................................................................................................................................................................... 48

4.9.2 Default IB4 Ethernet Port Parameters ............................................................................................................................................................................ 48

4.10 Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring ................................................................................................................ 50

4.10.1 Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring To List AA ............................................................ 50

4.10.2 Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring to List CA ............................................................... 52

4.10.3 Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring to List BA .............................................................. 54

4.10.4 Load Distribution Wiring, Input Battery Wiring, and CO Ground Wiring to List BB ............................................................... 57

4.11 Connecting to an Optional Battery Cabinet ..................................................................................................................................................................................... 60

4.12 Installing and Connecting Batteries in an Optional List 93 or 94 Battery Tray (if furnished) ........................................................... 60

4.12.1 Important Safety Instructions ................................................................................................................................................................................................. 60

4.12.2 Installing and Connecting Batteries .................................................................................................................................................................................. 60

5 Installing Rectifier Modules ......................................................................................................................................... 63

6 Initially Starting, Configuring, and Checking System Operation ..................................................................... 63

6.1 Important Safety Instructions ........................................................................................................................................................................................................................ 63

6.2 Initial Startup Preparation ................................................................................................................................................................................................................................. 63

6.3 Initially Starting the System ............................................................................................................................................................................................................................ 63

6.4 Configuring the System ...................................................................................................................................................................................................................................... 64

6.4.1 Mini Control Unit ................................................................................................................................................................................................................................. 64

6.4.2 Mini Control Unit (Controller) Initialization ................................................................................................................................................................ 64

6.4.3 Setting the Mini Control Unit as Required for Your Application ............................................................................................................ 66

6.5 Checking System Operation ........................................................................................................................................................................................................................... 69

6.6 Checking System Status ..................................................................................................................................................................................................................................... 74

6.7 Final Steps ........................................................................................................................................................................................................................................................................ 74

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

v

Admonishments Used in this Document

DANGER

! Warns of a hazard the reader

will

be exposed to that will

likely

result

in death or serious injury if not avoided. (ANSI, OSHA)

WARNING

! Warns of a potential hazard the reader

may

be exposed to that

could

result in

death or serious injury if not avoided. This admonition is not used for situations that pose a

risk only to equipment, software, data, or service. (ANSI)

CAUTION

! Warns of a potential hazard the reader

may

be exposed to that

could

result in minor or moderate injury if not avoided. (ANSI, OSHA) This admonition is not

used for situations that pose a risk only to equipment, data, or service, even if such use

appears to be permitted in some of the applicable standards. (OSHA)

ALERT

! Alerts the reader to an action that

must be avoided

in order to protect

equipment, software, data, or service. (ISO)

ALERT

! Alerts the reader to an action that

must be performed

in order to prevent

equipment damage, software corruption, data loss, or service interruption. (ISO)

FIRE SAFETY

! Informs the reader of fire safety information, reminders, precautions,

or policies, or of the locations of fire

-fighting and fire-safety equipment. (ISO)

SAFETY

! Informs the reader of general safety information, reminders, precautions, or

policies not related to a particular source of hazard or to fire safety. (ISO, ANSI, OSHA)

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vi

Important Safety Instructions

Safety Admonishments Definitions

Definitions of the safety admonishments used in this document are listed under “Admonishments Used in this Document” on page v.

General Safety

DANGER! YOU MUST FOLLOW APPROVED SAFETY PROCEDURES.

Performing the following procedures may expose you to hazards. These procedures should be performed by qualified

technicians familiar with the hazards associated with this type of equipment. These hazards may include shock, energy,

and/or burns. To avoid these hazards:

a) The tasks should be performed in the order indicated.

b) Remove watches, rings, and other metal objects.

c) Prior to contacting any uninsulated surface or termination, use a voltmeter to verify that no voltage or the expected

voltage is present. Check for voltage with both AC and DC voltmeters prior to making contact.

d) Wear eye protection.

e) Use certified and well maintained insulated tools. Use double insulated tools appropriately rated for the work to be

performed.

Voltages

AC Input Voltages

DANGER! This system operates from AC input voltage capable of producing fatal electrical shock. AC input power must be

completely disconnected from the branch circuits wiring used to provide power to the system before any AC electrical

connections are made. Follow local lockout/tagout procedures to ensure upstream branch circuit breakers remain de-

energized during installation. DO NOT apply AC input power to the system until all electrical connections have been

completed and checked.

DC Output and Battery Voltages

DANGER! This system produces DC power and may have a battery source connected to it. Although the DC voltage is not

hazardously high, the rectifiers and/or battery can deliver large amounts of current. Exercise extreme caution not to

inadvertently contact or have any tool inadvertently contact an output terminal or battery terminal or exposed wire

connected to an output terminal or battery terminal. NEVER allow a metal object, such as a tool, to contact more than one

termination or battery terminal at a time, or to simultaneously contact a termination or battery terminal and a grounded

object. Even a momentary short circuit can cause sparking, explosion, and injury.

DANGER! Follow local lockout/tagout procedures to ensure DC branch circuit protection devices remain de-energized

during installation at loads, as required.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

vii

Battery

Refer to the battery manufacturer documentation for specific battery safety instructions. The following are general guidelines.

WARNING! Correct polarity must be observed when connecting battery leads.

WARNING! Special safety precautions are required for procedures involving handling, installing, and servicing batteries.

Observe all battery safety precautions in this manual and in the battery instruction manual. These precautions should be

followed implicitly at all times.

WARNING! A battery can present a risk of electrical shock and high short circuit current. Servicing of batteries should be

performed or supervised only by properly trained and qualified personnel knowledgeable about batteries and the required

precautions.

The following precautions should be observed when working on batteries:

• Follow the recommended PPE requirements per the SDS for the battery to be used.

• Batteries are an energy source that can produce high amounts of electrical current.

• Remove watches, rings, and other metal objects.

• Eye protection should be worn to prevent injury from accidental electrical arcs.

• Use certified and well maintained insulated tools. Use double insulated tools appropriately rated for the work to be

performed. Ensure that wrenches with more than one working end have only one end exposed.

• Do not lay tools or metal parts on top of batteries.

• Verify that no current will flow when the battery is connected or disconnected by opening battery disconnects (if

available) or adjusting the system to match battery voltage.

• Risk of explosion if battery is replaced with an incorrect type or if polarity is reversed. Recommended to replace

batteries with the same manufacturer and type, or equivalent.

• Dispose of used batteries according to the instructions provided with the batteries. Do not dispose of batteries in a fire.

They may explode.

• Batteries may generate explosive gases during normal operation. Systems containing batteries should never be installed

in an airtight room or space. Only install in a ventilated environment.

• Batteries may contain sulfuric acid. If battery acid enters your eye, immediately flush your eye with running cold water

for at least 15 minutes. Get medical attention immediately. If battery acid contacts skin or clothing, wash immediately

with soap and water.

• Do not open or mutilate batteries.

• ALWAYS FOLLOW THE BATTERY MANUFACTURER’S RECOMMENDATIONS AND SAFETY INSTRUCTIONS.

ALERT! Performing maintenance and/or troubleshooting procedures may interrupt power to the loads, if battery reserve is

not sufficient.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

viii

Personal Protective Equipment (PPE)

DANGER! ARC FLASH AND SHOCK HAZARD.

Appropriate PPE and tools required when working on this equipment. An appropriate flash protection boundary analysis

should be done to determine the “hazard/risk” category, and to select proper PPE.

Only authorized and properly trained personnel should be allowed to install, inspect, operate, or maintain the equipment.

Do not work on LIVE parts. If required to work or operate live parts, obtain appropriate Energized Work Permits as required

by the local authority, per NFPA 70E “Standard for Electrical Safety in the Workplace”.

Hazardous Voltage

DANGER! HAZARD OF ELECTRICAL SHOCK.

More than one disconnect may be required to de-energize the system before servicing.

Handling Equipment Containing Static Sensitive Components

ALERT! Installation or removal of equipment containing static sensitive components requires careful handling. Before

handling any equipment containing static sensitive components, read and follow the instructions contained on the Static

Warning Page.

Maintenance and Replacement Procedures

CAUTION! When performing any step in procedures that requires removal or installation of hardware, use caution to ensure

no hardware is dropped and left inside the unit; otherwise service interruption or equipment damage may occur.

NOTE!

When performing any step in procedures that requires removal of existing hardware, retain all hardware for use in

subsequent steps, unless otherwise directed.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

ix

Static Warning

This equipment contains static sensitive components. The warnings listed below must be observed to prevent damage to

these components. Disregarding any of these warnings may result in personal injury or damage to the equipment.

1. Strictly adhere to the procedures provided in this document.

2. Before touching any equipment containing static sensitive components, discharge all static electricity from yourself by

wearing a wrist strap grounded through a one megohm resistor. Some wrist straps have a built-in one megohm resistor;

no external resistor is necessary. Read and follow wrist strap manufacturer’s instructions outlining use of a specific wrist

strap.

3. Do not touch traces or components on equipment containing static sensitive components. Handle equipment

containing static sensitive components only by the edges that do not have connector pads.

4. After removing equipment containing static sensitive components, place the equipment only on static dissipative

surfaces such as conductive foam or ESD bag. Do not use ordinary Styrofoam or ordinary plastic.

5. Store and ship equipment containing static sensitive components only in static shielding containers.

6. If necessary to repair equipment containing static sensitive components, wear an appropriately grounded wrist strap,

work on a conductive surface, use a grounded soldering iron, and use grounded test equipment.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

1

1 Customer Documentation Package

This document (IM582138000) provides Installation Instructions for the Vertiv™ NetSure™ 2100 -48 VDC Power System: Model 2100,

Spec. No. 582138000.

The complete Customer Documentation Package consists of…

Document Number Document Description How Provided

IM582138000 Power System Installation Instructions Printed Manual and PDF File

UM1M831ANA Mini Control Unit User Instructions Printed Manual and PDF File

(per configuration file loaded into controller) Mini Control Unit Configuration Drawing (C-drawing) Printed Document and PDF File

UM582138000 Power System User Instructions

PDF files are provided on a supplied USB drive.

See also Note 1.

SAG582138000 Power System “System Application Guide”

UM1R481000e3 Rectifier Instructions

Section 4154 Contact Information Page

SD582138000 Power System Schematic Diagram

T582138000 Power System Wiring Diagram

Note 1: Also provided on the USB drive is a controller configuration drawing and the controller configuration files loaded into the

controller as shipped.

For factory settings of all configurable controller parameters, refer to the controller configuration drawing (C-drawing) supplied with

your power system.

2 Installation Acceptance Checklist

Provided in this section is an Installation Acceptance Checklist. This checklist helps ensure proper installation and initial operation of

the system. As the procedures presented in this document are completed, check the appropriate box on this list. If the procedure is

not required to be performed for your installation site, also check the box in this list to indicate that the procedure was read. When

installation is done, ensure that each block in this list has been checked. Some of these procedures may have been factory performed

for you.

NOTE!

The system is not powered up until the end of this checklist.

NOTE!

Some of these procedures may have been performed at the factory for you.

Installing the System

 Relay Rack Secured to Floor (if furnished)

 System Secured to Relay Rack or Cabinet Equipment Rack (if required)

 System Secured to Suitable Wall (if required)

 Optional Battery Tray Installed

 Optional Battery Tray Battery Disconnect Circuit Breaker Installed

 Circuit Breakers and/or Fuses Installed

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

2

 Optional Battery Cabinet Installed

 Optional External IB4 Kit Installed

 Supplied USB Drive Storage Pouch Attached Near Power System

Making Electrical Connections

 Relay Rack / Cabinet Frame Grounding Connection Made

 System Shelf Frame Grounding Connection Made

 Central Office Ground Connection Made

 Rectifier AC Input and AC Input Equipment Grounding Connections Made

 External Alarm, Reference, Monitoring, and Control Connections Made

 Mini Control Unit Ethernet Port Connection Made

 Mini Control Unit Second Ethernet Port Connection Made (if required)

 Load Connections Made

 Battery Connections Made

- Batteries Installed and Connected in an Optional Battery Tray

- Batteries Installed and Connected in an Optional Battery Cabinet

- External Batteries Connected

Installing the Modules

 Rectifier Modules Installed

Initially Starting the System

 System Started, Configured, and Checked

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

3

3 Installing the System

3.1 General Requirements

NOTE!

The system is furnished for 19” mounting as standard. For 23” mounting, replace the 19” mounting brackets on the

shelf with the 23” mounting brackets (supplied with the system). A wall mounting option is also available. See

SAG582138000 for ordering information.

• The installer should be familiar with the installation requirements and techniques to be used in securing the relay rack (if

furnished) to the floor.

• The installer should be familiar with the installation requirements and techniques to be used in securing the system to a

relay rack or equipment rack.

- The top rear cover needs to be removed to access the battery and/or CO ground connection points. If other equipment

is mounted above the shelf, leave enough clearance to access the screws securing the cover.

• The installer should be familiar with the installation requirements and techniques to be used in securing the system to a

suitable wall (if required).

• This product is intended only for installation in a restricted access location on or above a non-combustible surface.

• This product must be located in a controlled environment with access to crafts persons only.

• This product is intended for installation in network telecommunication facilities (CO, vault, hut, or other environmentally

controlled electronic equipment enclosure).

• This product is intended for connection to the common bonding network in a network telecommunication facility (CO, vault,

hut, or other environmentally controlled electronic equipment enclosure).

• The DC return connection to this system can remain isolated from system frame and chassis (DC-I).

• This system is suitable for installation as part of the Common Bonding Network (CBN).

• The system must be mounted in an environment that does not exceed the rated operating ambient temperature range

found in SAG582138000.

• Clearance requirements are (relay rack or equipment rack):

- Minimum clearance is one inch from the face of the rectifier modules and one inch from the surface of the rear sheet

metal (for ventilation only; operation, installation and maintenance require more clearance).

- Recommended minimum aisle space clearance for the front of each bay is 2' 6"

(for operation and maintenance).

- Recommended minimum aisle space clearance for the rear of each bay is 2’ 0”

(for installation and maintenance).

- List AA and CA: No space required above or below the unit (for ventilation only, installation and maintenance may

require more clearance).

- List BA and BB: 1RU of space is required above (preferred) or below the unit (for ventilation only, installation and

maintenance may require more clearance).

• Clearance requirements are (cabinet or wall mounting):

- Minimum clearance is one inch from the face of the rectifier modules and one inch from the surface of the rear sheet

metal (for ventilation only; operation, installation and maintenance require more clearance).

- The system may also be mounted horizontally or vertically. Vertical mounting can be with the distribution located at the

top of the unit orientation or at the bottom of the unit orientation.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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3.2 Securing the Relay Rack to the Floor (if furnished)

Secure the relay rack to the floor per site requirements. Refer to “General Requirements” on page 3.

Ventilation Requirements

Refer to “General Requirements” on page 3.

Relay Rack Floor Mounting Dimensions

Refer to Figure 3.1 and Figure 3.2 for relay rack floor mounting dimensions.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

5

Figure 3.1 Relay Rack Floor Mounting Dimensions - 23” (cont’d on next page)

Part No. 559817

Part No. 559819

Part No. 559818, 559820,

559821, 559822

17.50

20.13

24.38

2.13

3.44

9.88

12.53

15.00

1.24

2.56

0.875 Dia.

(8 Places)

Masked for Frame Ground Lug

0.281 Dia. Holes on 0.625 Centers

(Top of Rack, 2 Places)

22.500

24.750

1.125

15.000

17.500

20.125

25.000

2.437

3.750

9.871

12.531

15.031

1.250

2.580

2.00

1.00

2.00

5.00

0.437 Dia.

(12 Places)

Masked for Frame Ground Lug

0.281 Dia. Holes on 0.625 Centers

(Top of Rack, 2 Places)

0.875 Dia.

(8 Places)

Masked for Frame Ground Lug

0.281 Dia. Holes on 0.625 Centers

(Top of Rack, 1 Place)

Notes:

1. All dimensions are in inches.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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Figure 3.1 Relay Rack Floor Mounting Dimensions - 23” (cont’d from previous page)

19.685

25.80

15.000

1.50

2.83

18.00

0.875

8 Places

Part No.

562353 12.340

22.310

3.06

1.74

Notes:

1. All dimensions are in inches.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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Figure 3.2 Relay Rack Floor Mounting Dimensions - 19”

Part No. 559823

Part No. 559824

13.50

16.13

20.38

2.13

3.44

9.88

12.53

15.00

1.24

2.56

0.875 Dia.

(8 Places)

Masked for Frame Ground Lug

0.281 Dia. Holes on 0.625 Centers

(Top of Rack, 2 Places)

Masked for Frame Ground Lug

0.281 Dia. Holes on 0.625 Centers

(Top of Rack, 2 Places)

14.13

16.75

21.00

2.13

3.44

9.38

12.03

15.00

1.49

2.81

0.875 Dia.

(8 Places)

Notes:

1. All dimensions are in inches.

Masked for Frame Ground Lug

0.334 Dia. Holes on 0.625 Centers

(Top of Rack, 2 Places)

Part No. 563922

15.69

18.31

21.80

1.76

3.07

12.34

15.00

18.00

1.50

2.83

0.812 Dia.

(8 Places)

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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3.3 Securing the System to a Relay Rack or a Cabinet Equipment Rack (if

required)

DANGER! If the system is mounted in a relay rack, the relay rack must be securely anchored to the floor before the system is

installed.

NOTE!

Refer to “General Requirements” on page 3 for mounting restrictions and ventilation requirements.

This power system is designed to mount in a standard 19” or 23” relay rack or equipment rack having 1” or 1 3/4” multiple drillings.

Refer to System Application Guide SAG582138000 for overall dimensions and a list of available relay racks.

Procedure

1. The system is furnished for 19” mounting as standard. For 23” mounting, replace the 19” mounting brackets on the shelf with

the 23” mounting brackets (supplied with the system).

2. Position the system in the relay rack or cabinet equipment rack.

3. Secure the system to the relay rack or cabinet equipment rack using hardware as shown in Figure 3.3 (see Figure 3.3 for

recommended torque). Use grounding washers as indicated in Figure 3.3.

NOTE!

Install (orient) the ground washers so the teeth dig into the mounting angles for a secure ground connection.

NOTE!

Compliance with Telcordia GR-1089-CORE requires that prior to mounting the system to the equipment rack:

o All paint must be removed from the front surface of each equipment rack rail where it mates with a

shelf-mounting bracket, so that good metal-to-metal contact can be established between the shelf

and rack.

o The shelf-to-rack mating surfaces must be cleaned.

o Electrical anti-oxidizing compound must be applied to the shelf-to-rack mating surfaces.

Figure 3.3 Mounting the System in a Relay Rack or a Cabinet Equipment Rack

Front

Mounting Hardware

12-24 x 3/4" Thread Forming

Hex Head Screw

No. 10/12 Ground Washer

Torque: 65 in-lbs.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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3.4 Securing the System to a Wall with Wall Bracket Kit P/N 541285 (if

furnished)

An optional wall mount bracket kit (P/N 541285) is available for horizontal or vertical wall mounting of the system.

NOTE!

Refer to “General Requirements” on page 3 for mounting restrictions and ventilation requirements.

Procedure

1. The installer must provide fasteners for securing the system to a wall or other vertical surface. Ensure that the wall and

fastening technique are suitable for supporting the weight of the system. Refer to System Application Guide SAG582138000

for system weight and additional dimensions.

2. Select either the vertical-mount or horizontal-mount brackets as required for your application. Attach the brackets to the

system mounting angles using kit-furnished screws. Torque to 60 in-lbs. Refer to Figure 3.4 or Figure 3.5.

3. Using the drill guide dimensions in Figure 3.4 or Figure 3.5, prepare the wall for customer-furnished fasteners. Secure the

system to the wall.

Vertiv™ NetSure™ 2100 -48 VDC Power System Installation Manual

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Figure 3.4 Horizontal Wall Mounting with P/N 541285

0.90

18.80

Wall Mount Drill Guide (Not to scale)

0.277 Dia. Clearance

Hole in Bracket

for Wall Fastener

.90

18.80

13.19

19.53

Notes:

1. All dimensions are in inches, unless otherwise specified.

2. Installer to furnish hardware for fastening brackets to wall.

Front

Horizontal

Wall Mounting

Bracket (2)

Installer to furnish hardware

for fastening brackets to wall.

Fasten kit brackets

to shelf angles with

kit-furnished fasteners.

Fasten kit brackets

to shelf angles with

kit-furnished fasteners.

Installer to furnish hardware

for fastening brackets to wall.

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Vertiv IM582138000 Netsure 2100 Installation guide

Vertiv IM582138000 Netsure 2100 Installation guide

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