Xtreme Power Conversion 1000VA Guide

T91 Unity
Online UPS
700VA, 1000VA, 1500VA, 2000VA, 3000VA Models
User & Installaon Manual
www.xpcc.com | © 2017 Xtreme Power Conversion Corporaon. All rights reserved. (Rev 3/14/17)

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 2
Uninterrupble Power Supply
Table of Contents
Important Safety Warning............................................................................3
Transportaon.................................................................................................................................6
Preparaon......................................................................................................................................6
Installaon........................................................................................................................................7
Operaon........................................................................................................................................7
Maintenance, Service and Faults.....................................................................................................8
Installaon and setup................................................................................ 10
Rear Panel view.............................................................................................................................10
Setup the UPS................................................................................................................................14
Operaons.................................................................................................14
Buon Operaon...........................................................................................................................14
LCD Panel.......................................................................................................................................15
Audible Alarm................................................................................................................................16
LCD Display Wording Index.............................................................................................................17
UPS Seng....................................................................................................................................18
Operang Mode Descripon.........................................................................................................25
Faults Reference Code...................................................................................................................26
Warning Indicator..........................................................................................................................26
Troubleshoong.........................................................................................27
Storage and Maintenance..........................................................................29
Specicaons............................................................................................30
Shipping List...............................................................................................30
Obtaining Service.......................................................................................31
Xtreme Power Conversion Limited Warranty...............................................32
Xtreme Power Conversion Load Protecon Policy.......................................33

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 3
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 T91-Series UPS models T91-700, T91-1000, T91-1500,
T91(T91i)-2000 and T91-3000 as it provides important informaon that should be followed during installaon and
maintenance of the UPS and baeries, allowing you to correctly set up your system for the maximum safety and
performance. Included is informaon on customer support and service, if it is required. If you experience a prob-
lem 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.
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.
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
interface 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. Cauon should be taken in moving and posioning equipment.
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.
Important Safety Warning

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 4
Uninterrupble Power Supply
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.
CAUTION
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
Please do not discard the UPS or the UPS baeries as the UPS may have valve-regulated lead-acid baer-
ies. Please recycle baeries appropriately.

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 5
Uninterrupble Power Supply
Introducon
The informaon provided in this manual covers single phase 700VA, 1000VA, 1500VA, 2000VA, and 3000VA un-
interrup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 require-
ments of the UPS units are described herein, and installaon must be carried out in accordance with this manual.
Electrical installaon must also carefully 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
power 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
T91 User’s Manual
Page 6
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.
System Conguraon
The UPS device and the internal baeries make up the system. Depending on the site and load require-
ments 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 Connecvity Opons – Web/SNMP Card, Relay Card, Modbus Card
o Baery packs, bypass switches
See the Specicaon secon of this manual for addional model informaon.
Please comply with all warnings and operang instrucons in this manual strictly. Save this manual prop-
erly and read carefully the following instrucons before installing the unit. Do not operate this unit be-
fore reading through all safety informaon and operang instrucons carefully.
Transportaon
• Please transport the UPS system only in the original package to protect against shock and
impact.
Preparaon
• Condensaon may occur if the UPS system is moved directly from cold to warm environment.
The UPS system must be absolutely dry before being installed. Please allow at least two
hours for the UPS system to acclimate the environment.
• Do not install the UPS system near water or in moist environments.
• Do not install the UPS system where it would be exposed to direct sunlight or near heater.
• Do not block venlaon holes in the UPS housing.

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 7
Uninterrupble Power Supply
Installaon
• Do not connect appliances or devices which would overload the UPS system (e.g. laser
printers) to the UPS output sockets.
• Place cables in such a way that no one can step on or trip over them.
• Do not connect domesc appliances such as hair dryers to UPS output sockets.
• The UPS can be operated by any individuals with no previous experience.
• Connect the UPS system only to an earthed shockproof outlet which must be easily accessible
and close to the UPS system.
• Please use only VDE-tested, CE-marked (or UL-marked for 100/110/115/120/127 VAC models)
mains cable (e.g. the mains cable of your computer) to connect the UPS system to the building
wiring outlet (shockproof outlet).
• Please use only VDE-tested, CE-marked (or UL-marked for 100/110/115/120/127 VAC
models) power cables to connect the loads to the UPS system.
• When installing the equipment, it should ensure that the sum of the leakage current of the
UPS and the connected devices does not exceed 3.5mA.
•Temperature Rang - Units are considered acceptable for use in a maximum ambient
of 40°C (104°F).
• For Pluggable Equipment - The socket-outlet shall be installed near the equipment and shall
be easily accessible.
Operaon
• Do not disconnect the mains cable on the UPS system or the building wiring outlet
(shockproof socket outlet) during operaons since this would cancel the protecve earthing of
the UPS system and of all connected loads.
• The UPS system features its own, internal current source (baeries). The UPS output sockets
or output terminals block may be electrically live even if the UPS system is not connected to
the building wiring outlet.
• In order to fully disconnect the UPS system, rst press the OFF/Enter buon to disconnect the
mains.
• Prevent no uids or other foreign objects from inside of the UPS system.

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 8
Uninterrupble Power Supply
Maintenance, service and faults
• The UPS system operates with hazardous voltages. Repairs may be carried out only by qualied mainte-
nance personnel.
• Cauon - risk of electric shock. Even aer the unit is disconnected from the mains (building wiring outlet),
components inside the UPS system are sll connected to the baery and electrically live and dangerous.
• Before carrying out any kind of service and/or maintenance, disconnect the baeries and verify that no
current is present and no hazardous voltage exists in the terminals of high capability capacitor such as
BUS-capacitors.
• Only persons are adequately familiar with baeries and with the required precauonary measures may
replace baeries and supervise operaons. Unauthorized persons must be kept well away from the bat-
teries.
• Cauon - risk of electric shock. The baery circuit is not isolated from the input voltage. Hazardous volt-
ages may occur between the baery terminals and the ground. Before touching, please verify that no
voltage is present!
• Cauon - Do not dispose of baeries in a re. The baeries may explode.
• Cauon - Do not open or mulate baeries. Released electrolyte is harmful to the skin and eyes. It may be
toxic.
• Baeries may cause electric shock and have a high short-circuit current. Please take the precauonary
measures specied below and any other measures necessary when working with baeries:
a) Remove watches, rings, or other metal objects.
b) Use tools with insulated handles.
c) Wear rubber gloves and boots.
d) Do not lay tools or metal parts on top of baeries.
e) Disconnect charging source and load prior to installing or maintaining the baery.
f) Remove baery grounds during installaon and maintenance to reduce likelihood of shock. Remove the
connecon from ground if any part of the baery is determined to be grounded.
• When changing baeries, install the same number and same type of baeries or baery packs.
Manufacture Type Rated
Toplite (Guangzhou)
Technology Baery Co Ltd
(MH29104)
NPW45-12 12 V dc, 9.0 Ah
UXW460-12 12 V dc, 9.0 Ah
NPW36-12 12 V dc, 7.2 Ah
UXW360-12 12 V dc, 7.2 Ah
NPW45-12 FR 12 V dc, 7.0 Ah
UXW460-12/FR 12 V dc, 7.0 Ah
NPW36-12 FR 12 V dc, 7.0 Ah

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 9
Uninterrupble Power Supply
Yuasa Baery (Guangdong)
Co Ltd (MH29616)
NPW45-12 12 V dc, 8.0 Ah
NPW45-12FR 12 V dc, 8.0 Ah
For UPS with internally mounted baery
• Instrucons shall carry sucient informaon to enable the replacement of the baery with a suitable
manufacturer and catalogue number.
• Safety instrucons to allow access by Service Personnel shall be stated in the installaon/service hand-
book.
• If baeries are to be installed by Service Personnel, instrucons for interconnecons, including terminal
torque, shall be provided.
• Do not aempt to dispose of baeries by burning them. This could cause baery explosion.
• Do not open or destroy baeries. Escaping electrolyte can cause injury to the skin and eyes. It may be
toxic.
• Please replace the fuse only with the same type and amperage in order to avoid re hazards.
• Do not dismantle the UPS system.
• WARNING: This is a category C2 UPS product. In a residenal environment, this product may cause radio
interference, in which case the user many be required to take addional measures. (only for 220/230/240
VAC system)
Only for 110/120 VAC system:
• NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protecon against
harmful interference when the equipment is operated in a commercial environment. This equipment gen-
erates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instrucon manual, may cause harmful interference to radio communicaons. Operaon of this equip-
ment in a residenal area is likely to cause harmful interference in which case the user will be required to
correct the interference at his/her own expense.
• WARNING: Changes or modicaons not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Manufacture Type Rated
CSB Baery Co Ltd
(MH14533)
UXW360-12/FR 12 V dc, 7.0 Ah
GP1272 12 V dc, 7.2 Ah
UPS 12460 F2 12 V dc, 9.0 Ah
UPS 12360 6 12 V dc, 6.5 Ah
UPS 12360 7 12 V dc, 6.5 Ah
HR 1234W 12 V dc, 8.5 Ah
HR 1234W FR 12 V dc, 8.5 Ah

Xtreme Power Conversion Corporaon
T91 User’s Manual
Page 10
Uninterrupble Power Supply
Installaon and setup
NOTE: Before installaon, please inspect the unit. Be sure that nothing inside the package is damaged. Please
keep the original package in a safe place for future use.
Rear panel view
Tower Models
IEC Type
1K/1.5K
NEMA Type
2K 3K
1K/1.5K 2K 3K