Xtreme NXRT User manual

Brand: Xtreme

Model: NXRT

Category: Uninterruptible power supplies (UPSs)

Type: User manual

NXRT Online UPS

1000VA, 1500VA, 2000VA, 3000VA Models

User & Installaon Manual

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 2

Uninterrupble Power Supply

Table of Contents

EMC Statements - FCC Part 15......................................................................5

ICES-003...........................................................................................................................................5

Declaraon of Conformity Request.................................................................................................5

Special Symbols...............................................................................................................................7

Introducon.................................................................................................8

Product Descripon......................................................................................8

Double Conversion Online Technology............................................................................................8

Diagnosc Tests...............................................................................................................................9

System Conguraon.................................................................................10

LED Descripon..............................................................................................................................12

LCD Descripons............................................................................................................................12

RS-232 Standard Interface.............................................................................................................13

SNMP Communicaons Opon.....................................................................................................13

Remote Emergency Power O (REPO) Port...................................................................................13

Determining The Power Requirements Of Your Equipment.........................14

Hardware Installaon Guide.......................................................................14

Safety Informaon.........................................................................................................................14

Storage and Transportaon...........................................................................................................14

Environment..................................................................................................................................15

Installaon.....................................................................................................................................15

Rack-Mount Installaon Steps....................................................................20

UPS Rail Installaon Instrucons to 19” Cabinet...........................................................................20

User’s Operaons.......................................................................................25

Turning O the UPS when connected to an AC source..................................................................25

Starng the UPS from a DC source (cold start)..............................................................................25

Turning O the UPS when in DC Mode..........................................................................................25

Self Test Operaon........................................................................................................................25

Audible Alarm silence in DC Mode or Fault Mode.........................................................................26

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

Baeries.....................................................................................................27

Replacing The Baery....................................................................................................................27

Troubleshoong.........................................................................................29

LCD Fault Codes..........................................................................................30

Specicaons.............................................................................................31

Shipping List.............................................................................................. 32

Obtaining Service.......................................................................................33

Xtreme Power Conversion Limited Warranty...............................................34

Xtreme Power Conversion Load Protecon Policy.......................................35

Appendix A: Extended Baery Pack User Guide.........................................38

Esmated Run Time for UPS with Extended Baery Packs...........................................................38

Extended Baery Pack Conguraon............................................................................................39

LED Descripon.............................................................................................................................40

Extended Baery Pack Operaon..................................................................................................40

Extended Baery Pack Installaon................................................................................................41

Appendix B: Charger Baery Pack User Guide............................................42

Esmated Run Time for UPS with Charger Baery Packs..............................................................42

Charger Baery Pack Conguraon...............................................................................................43

LED Descripon..............................................................................................................................44

Charger Baery Pack Operaon....................................................................................................44

Charger Baery Pack Installaon...................................................................................................46

Charger Baery Pack Q & A...........................................................................................................46

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 4

Uninterrupble Power Supply

Thank you for selecng this Uninterrupble Power Supply (UPS). It provides you with protecon for connected

equipment. Please read this manual before installing the NXRT-Series UPS models NXRT-1000, NXRT-1500, NXRT-

2000 and NXRT-3000 as it provides important informaon that should be followed during installaon and main-

tenance of the UPS and baeries, allowing you to correctly set up your system for the maximum safety and per-

formance. Included is informaon on customer support and service, if it is required. If you experience a problem

with the UPS, please refer to the Troubleshoong secon in this manual to correct the problem. If the problem is

not corrected, please collect informaon so that the Technical Support personnel can more eecvely assist you.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 5

Uninterrupble Power Supply

EMC Statements - FCC Part 15

Noce: Pursuant to secon 15 of the FCC rules, this product has been tested and thereby complies to the condi-

ons of a Class B (NXRT-1000, NXRT-1500) and Class A (NXRT-2000, NXRT-3000) digital device, which have been

established for oering sucient protecon against dangerous interference for installaon in a residenal area.

Installaon and use of the equipment should comply with the instrucons provided in order to avoid such interfer-

ence due to the amount of radio frequency energy that is radiated and generated by the equipment. In spite of

this, we cannot assure that a certain amount of interference may not occur in some installaons. If, by turning on

and o, it can be deduced that your radio or television recepon is found to be inuenced by harmful interference

from the equipment, it is recommended to use one of the following prevenve measures.

• Place the receiving antenna in a separate locaon or orientaon.

• Ensure a greater distance is achieved between the receiver and the equipment.

• Ensure that your equipment is connected to an outlet on a separate circuit than the receiver.

• Contact a technician experienced with radio and TV or a dealer for further assistance.

ICES-003

This Class B Interference Causing Equipment meets all requirements of the Canadian Interference Causing Equip-

ment Regulaons ICES-003. Cet appareil numerique de la classe B respecte toutes les exigencies du Reglement sur

le materiel brouilleur du Canada.

Declaraon of Conformity Request

Units labeled with a UL mark comply with the following standards and direcves:

• UL 1778

CAUTION: A shielded-type power cord is required in order to meet FCC emission limits and to prevent interference

to the nearby radio or TV recepon. It is essenal that only the supplied power cord be used. Use only shielded

cables to connect I/O devices to this equipment.

WARNING: Any changes or modicaons not expressly approved by the manufacturer of this device could void the

user’s authority to operate the equipment.

IMPORTANT SAFETY INSTRUCTIONS: (SAVE THESE INSTRUCTIONS)

CAUTION! (UPS having Internal Baeries): Risk of electrical shock – Hazardous live parts inside this unit are ener-

gized from the baery supply even when the input AC power is disconnected.

CAUTION! (No User serviceable Parts): Risk of electrical shock, do not remove cover. No user serviceable parts

inside. Refer servicing to qualied service personnel.

CAUTION! (Non-isolated Baery supply): Risk of electric shock, baery circuit is not isolated from AC input, haz-

ardous voltage may exist between baery terminals and ground. Test before touching.

WARNING! (Fuses): To reduce the risk of re, replace only with the same type and size of fuse.

WARNING! Unit intended for installaon in a controlled environment.

CAUTION! Do not dispose of baeries in a re, the baery may explode.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

CAUTION! Do not open or mulate the baery, released electrolyte is harmful to the skin and eyes.

CAUTION! A baery can present a risk of electric shock and high short circuit current. The following precauon

should be observed when working on baeries:

• Remove watches, rings or other metal objects.

• Use tools with insulated handles.

To reduce the risk of electric shock, disconnect the UPS from the main supply before installing a computer inter-

face signal cable. Reconnect the power cord only aer signaling interconnecons have been made.

Servicing of baeries should be performed or supervised by personnel with knowledge of baeries and the re-

quired precauons. Keep unauthorized personnel away from baeries.

These UPS units are extremely heavy. Do not install the UPS in a rack or enclosure by its front two ears only. Adjust-

able rack rails are required for this type of installaon.

The instrucons contained within this safety manual are deemed important and should be closely followed at all

mes during installaon and follow-up maintenance of the UPS and baeries.

For addional safety instrucons, please use the Safety Manual as a reference.

CAUTION

The unit has a dangerous amount of voltage. If the UPS indicator is on, the unit’s outlets may have a

dangerous amount of voltage even when not plugged into the wall outlet because the baery may

connue to supply power.

Care should be taken to undertake installaon indoors, free from electrically-conducve parcles

which are under temperature and humidity control, in order to reduce the risk of electric shock.

It is best to disconnect the device using the power supply cord. Ensure that the equipment is placed

in a posion near the outlet where easily accessible.

Except for replacing the baeries, all servicing on this equipment must be carried out by qualied

service personnel.

Before conducng any maintenance, repair, or shipment, rst ensure that everything is turned o

completely and disconnected.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

Special Symbols

The following symbols used on the UPS warn you of precauons:

RISK OF ELECTRIC SHOCK - Please observe the warning that a risk of electric shock is present

CAUTION: REFER TO OPERATOR’S MANUAL - Refer to the operator’s manual for addional informaon,

such as important operang and maintenance instrucons.

SAFE GROUNDING TERMINAL - Indicates primary safe ground

LOAD ON/OFF – Pressing the buon turns on/o the output receptacles and the indicator light.

RJ45 RECEPTACLE – The receptacle provides network interface connecons and telephone or telecommu-

nicaons equipment should not be plugged into it.

Please do not discard of the UPS or the UPS baeries as the UPS may have valve-regulated lead-acid bat-

teries. Please recycle baeries appropriately.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 8

Uninterrupble Power Supply

Introducon

The informaon provided in this manual covers single phase 1000-3000 VA uninterrupble power systems, their

basic funcons, operang procedures, opons available and emergency situaons. It also includes informaon on

how to ship, store, handle, and install the equipment. Only detailed requirements of the UPS units are described

herein, and installaon must be carried out in accordance with this manual. Electrical installaon must also care-

fully follow local legislaon and regulaons. Only qualied personnel should conduct these installaons as failure

to acknowledge electrical hazards could prove to be fatal.

Product Descripon

Many dierent kinds of sensive electrical equipment can be protected by an Uninterrupble Power Supply (UPS)

including computers, workstaons, process control systems, telecommunicaons systems, sales terminals, other

crical instrumentaon, etc. The purpose of the UPS is to protect these systems from poor quality ulity power,

complete loss of power, or other associated problems.

Electrical interference exists in many forms, causing problems in AC power, from lightning, power company ac-

cidents and radio transmission motors, air condioners, and vending machines. Protecon of sensive electrical

equipment is vital to protect against power outages, low or high voltage condions, slow voltage uctuaons,

frequency variaons, dierenal and common-mode noise, transients, etc.

To prevent power line problems from reaching crical systems causing damage to soware, hardware, and equip-

ment malfuncons, the UPS maintains constant voltage, isolang crical load output and cleaning the ulity AC

power.

Double Conversion Online Technology

A double conversion on-line technology UPS provides completely isolated, clean, uninterrupted single-phase pow-

er to your crical systems, while maintaining the baeries for their maximum potenal. In the event that the

power failure lasts longer than the UPS backup me, the UPS will shut down avoiding baery damage. When the

input AC voltage returns, the UPS will automacally return online to recharge the baeries.

As shown in block diagram:

• An input lter reduces transients on the incoming ulity.

• To maintain full baery charge, the AC input power is reced and regulated in the recer feeding power

to the baery converter and inverter.

• DC power is converted to AC in the inverter, passing it on to the load.

• Power is maintained from the baery during a power failure.

• The converter increases voltage appropriately for the inverter.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 9

Uninterrupble Power Supply

Diagnosc Tests

When the UPS is started, a diagnosc test is automacally executed, checking the electronics and baeries, report-

ing any problems on the LCD display. A diagnosc test can also be performed manually from the front panel at any

me.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 10

Uninterrupble Power Supply

System Conguraon

The UPS device and the internal baeries make up the system. Depending on the site and load requirements of the

installaon, certain addional opons are available for the soluon.

Planning a UPS system, the following should be taken into consideraon:

• The total demand of the protected system shall dictate the output power rang (VA). Allow a margin for

future expansion or calculaon inaccuracies from measured power requirements.

• Backup me required will indicate the baery size needed. If the load is less than the UPS nominal power

rang, then actual backup me is longer.

• The following opons are available:

o Extended Baery Packs

• NXRT-EBP1 for 1000

• NXRT-EBP2 for 1500

• NXRT-EBP3 for 2000/3000

o Connecvity Opons –SNMP/WEB card

o Xtreme Power Distribuon Units (XPDU)

See the Specicaon secon of this manual for addional model informaon.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 11

Uninterrupble Power Supply

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

LED Descripon

The UPS has three LED’s on the front control panel. These LED’s allow the user to quickly understand if any acon

is needed.

Red LED

If this LED is illuminated it indicates a fault and the UPS will have no output. Faults that would indicate this alarm

condion include:

• Overload

• Inverter fault

• BUS fault

• Over temperature fault

Yellow LED

If this LED is illuminated it indicates the user needs to take some acon, and included:

• UPS in Bypass Mode

• Baeries Overcharged

• Charger fault

• Fan fault

• Baeries discharged to low voltage level

Green LED

If this LED is illuminated it indicates that everything is normal and the UPS is being powered by incoming AC ulity

or by the baeries.

LCD Descripons

There are four lines of informaon in the LCD display. Each line provides specic informaon related to the unit

status and/or operaon. Line informaon will be described from top to boom with the top being line one.

Line One

Provides data in to numeric secons, with the data corresponding to the applicable category in line one and two.

Line Two

Allows the user to idenfy which variable informaon is being displayed.

• Input

• Output

• Baery

• Load

• Temperature

Line Three

This is a graphics secon with load graphics on the le and baery graphics on the right. The failure icon will ap-

pear in this secon when a failure occurs.

Line Four

This indicates the status of the UPS.

• ON LINE = ulity mode

• ON BATT = baery mode

• ON BPS = bypass mode

• UPS OFF = standby mode

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

RS-232 Standard Interface

The RS-232 interface uses a 9-pin female D-sub connector. Informaon provided includes data about ulity, load

and the UPS. The interface port pins and their funcons are idened in the following table:

PIN # FUNCTIONS

1,4,6,7,8 NOT USED

2 TRANSMIT

3 RECEIPT

5 GND

9 REMOTE WAKE UP

CAUTION: MAX RATED VALUES 12VDC

SNMP Communicaons Opon

The UPS provides an intelligent slot for internal or external network card. This special intelligent network card can

be compable with popular soware and hardware found on the web and in operang systems. It can support op-

erang systems such as HP Open View, IBM Netview, SUN Netmanager, etc. This enables the UPS to provide instant

UPS and power informaon over the network. Please contact your reseller for addional details.

Notes

The UPS can be monitored through the RS232 interface or the SNMP card, but only one way at a me. The user

can choose RS232 or SNMP communicaons through the communicaons switch on the rear panel of the UPS.

RS232 is chosen if the switch is depressed to the RS232 posion, and SNMP is chosen if the switch is depressed

to the SNMP posion. When there are two or more monitored pieces of equipment, the ground of each piece of

equipment should be shared. The SNMP card is congured as DHCP by default IP seng.

Remote Emergency Power O (REPO) Port

A customer supplied switch located remotely can be used to close the REPO connecon and allows the UPS output

receptacles to be switched o. Since the REPO shuts down the equipment immediately, orderly shutdown proce-

dures are not followed by any power management soware. The UPS will have to be manually restarted in order

to regain power to the outlets on the UPS.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 14

Uninterrupble Power Supply

Determining The Power Requirements Of Your Equipment

1. Make sure the total Volt-Amp (VA) requirements of your connected equipment does not exceed the maxi-

mum VA rang for the UPS. The maximum VA rangs are shown in the Specicaons secon of this docu-

ment.

2. Ensure that the equipment plugged into the baery-powered outlets does not exceed the UPS rated ca-

pacity. If UPS rated capacies are exceeded, an overload condion may occur and cause the UPS to shut

down and trip the circuit breaker.

3. If the power requirements of your equipment are listed in values other than Volt-Amps (VA), convert Was

(W) or Amps (A) into VA by doing the calculaons below. Note: The equaon below only calculates the

maximum amount of VA that the equipment can use, not what is typically used by the equipment at any

given me. Users should expect usage requirements to be approximately 60% of the value to esmate

power requirements:

Was (W) x 1.43 = _____ VA or _____ Amps (A) x 120 = _____ VA

Add the totals for all of the equipment and mulply this total by 0.65 to calculate actual power require-

ments.

Note: Many factors can aect the amount of power that your computer system will require. The total load

that you will be placing on the baery-powered outlets should not exceed 85% of the UPS capacity.

Hardware Installaon Guide

Inspect the UPS upon receipt. The packaging is recyclable; keep it for reuse or dispose of properly.

Safety Informaon

Informaon presented here is vital to all personnel. Please read all Safety informaon.

Storage and Transportaon

Please handle the UPS and associated equipment with extreme cauon since a high amount of energy is contained

in the baeries. Always keep the unit in an upright posion as marked on the packaging, and never drop the unit.

Please adhere to the following instrucons if the UPS is not installed immediately:

• Store the equipment as is in its original packing and shipping carton.

• Do not store in temperatures outside the range of -15°C to +25°C

• Ensure that the equipment is fully protected from wet or damp areas and from moist air.

In order to maintain the baeries, the UPS should be recharged every 6 months for at least 8 hours.

If ammable substances such as gases or fumes are present, or if the room is airght, a hazardous situaon may

exist in which no electrical equipment should be operated.

The instrucons in this manual explain how to install the UPS safely. Not acknowledging such electrical hazards

may be fatal – keep this manual for future reference.

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

WARNING!

It is strongly recommended that the UPS cabinet not be opened as components have very high

voltage and touching those components may be fatal. Only a qualied technician or authorized

agent may service the unit.

The UPS unit’s output receptacles carry live voltage even when not connected to an input voltage

source. The UPS has its own internal energy source.

Environment

Ensure that all environmental concerns and requirements are met according to specicaons

listed in this document, otherwise the safety of installaon personnel cannot be guaranteed, and

the unit may malfuncon.

Ensure that you remember the following when locang the UPS system and baery opons:

• Avoid extremes of temperature and humidity. Maximum baery life can be aained with a recommended

temperature range of +15°C to +25°C.

• Provide protecon for the equipment from moisture.

• Space and venlaon requirements must be met. Ensure there is 100mm behind and 50mm on the sides

of the UPS for proper venlaon.

• Ensure that the front of the UPS remains clear for user operaon.

Installaon

Standard brackets

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

19” Cabinet Ear Installaon

Xtreme Power Conversion Corporaon

NXRT User’s Manual

Page 17

Uninterrupble Power Supply

Vercal Installaon Steps

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

Wall-mounted Installaon Steps

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

19” Rack mount using 5 in 1 bracket

Xtreme Power Conversion Corporaon

NXRT User’s Manual

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Uninterrupble Power Supply

Rack-Mount Installaon Steps

UPS Rail Installaon Instrucons to 19” Cabinet

Step 1

Step 2

Step 3

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Xtreme NXRT User manual

Brand: Xtreme

Model: NXRT

Category: Uninterruptible power supplies (UPSs)

Type: User manual

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Xtreme NXRT User manual

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