Xtreme Power Conversion TX90-1000 Guide

TX90 Isolated Online UPS
1000VA, 2000VA, 3000VA, 5000VA Models
User & Installaon Manual
www.xpcc.com | © 2015 Xtreme Power Conversion Corporaon. All rights reserved. (Rev 4/06/15)

Xtreme Power Conversion Corporaon
TX90 User’s Manual
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Uninterrupble Power Supply
Table of Contents
Important Safety Warning............................................................................4
Transportaon.................................................................................................................................4
Preparaon......................................................................................................................................4
Installaon........................................................................................................................................4
Operaon........................................................................................................................................4
Installaon And Setup..................................................................................6
Rear Panel View...............................................................................................................................6
Setup the UPS..................................................................................................................................8
Operaons.................................................................................................10
Buon Operaon...........................................................................................................................10
LCD Panel.......................................................................................................................................11
Audible Alarm................................................................................................................................12
LCD Display Wordings Index..........................................................................................................12
UPS Seng....................................................................................................................................13
Operang Mode Descripon.........................................................................................................17
Faults Reference Code...................................................................................................................18
Warning Indicator..........................................................................................................................18
Troubleshoong.........................................................................................19
Storage And Maintenance Operaon..........................................................21
Specicaons.............................................................................................22
Obtaining Service.......................................................................................23
Xtreme Power Conversion Limited Warranty..............................................24
Xtreme Power Conversion Load Protecon Policy.......................................25

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TX90 User’s Manual
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Important Safety Warning
Please comply with all warnings and operang instrucons in this manual strictly. Save this manual properly and
read carefully the following instrucons before installing the unit. Do not operate this unit before 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.
o 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.
Installaon
• Do not connect appliances or devices which would overload the UPS system to the UPS output sockets.
o Place cables in such a way that no one can step on or trip over them.
o 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 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 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.
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 con-
nected loads.
• The UPS system features its own, internal current source (baeries). The UPS output sockets or output ter-
minals block may be electrically live even if the UPS system is not connected to the building wiring outlet.
o In order to fully disconnect the UPS system, rst press the OFF/Enter buon to disconnect the
mains.
o Prevent no uids or other foreign objects from inside of the UPS system.
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

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TX90 User’s Manual
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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!
• 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:
o Remove wristwatches, rings and other metal objects
o Use only tools with insulated grips and handles.
• When changing baeries, install the same number and same type of baeries.
• 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.

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TX90 User’s Manual
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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
TX90-1000
TX90-2000

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TX90 User’s Manual
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TX90i-5000
1. Output receptacles
2. AC input
3. Input circuit breaker
4. External baery connecon (only available for L model)
5. RS-232 communicaon port
6. Modem/Phone line/Network surge protecon
7. Intelligent slot
8. Output circuit breaker

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TX90 User’s Manual
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Setup the UPS
Step 1: UPS input connecon
Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords (The long run
model should be connected well the proper capacity of baery with the ups).
Step 2: UPS output connecon
Simply plug devices to output sockets. During power failure, UPS will provide power to connected devices.
Step 3: Communicaon connecon
RS-232 Port Intelligent Slot
To allow for unaended UPS shutdown/start-up and status monitoring, connect the communicaon cable one end
to the RS-232 port and the other to the communicaon port of your PC. With the monitoring soware installed,
you can schedule UPS shutdown/start-up and monitor UPS status through PC.
1kVA, 2kVA, 3kVA, 5kVA models are equipped with intelligent slot perfect for SNMP, RS-232, USB or
Relay/AS400 card. When installing with these communicaon card in the UPS, it will provide advanced communi-
caon and monitoring opons.
Step 1:
Step 2:
Step 3:
Remove cover of intelligent slot.
Insert communicaon card into the slot
Screw card ghtly and complete installaon.
Step 4: Network connecon
Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of the UPS unit. Con-
nect from “OUT” outlet to the equipment with another modem/fax/phone line cable.

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TX90 User’s Manual
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Step 5: Turn on the UPS
Press the ON/Mute buon on the front panel for two seconds to power on the UPS.
Note: The baery charges fully during the rst ve hours of normal operaon. Do not expect full baery run capa-
bility during this inial charge period.
Step 6: Install soware
For opmal computer system protecon, install UPS monitoring soware to fully congure UPS shutdown. You
may insert provided CD into CD-ROM to install the monitoring soware. If not, please follow steps below to down-
load and install monitoring soware from the internet:
1. Go to the website hp://www.power-soware-download.com
2. Click ViewPower soware icon and then choose your required OS to download the soware.
3. Follow the on-screen instrucons to install the soware.
4. When your computer restarts, the monitoring soware will appear as an orange plug icon located in the
system tray, near the clock.
Step 7: External baery connecon
Follow the below chart to make external baery connecon.
To external baery To external baery
Step 8: External baery capacity conguraon in soware
To calculate accurate backup me of external baeries, it’s necessary to congure baery numbers in soware.
The standard calculated capacity for one baery is 9Ah. If connecng to 100Ah baeries, then it’s equal to 11 in
parallel (100Ah / 9Ah ≈ 11 sets).

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TX90 User’s Manual
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Operaons
Buon Operaon
Buon Funcon
ON/Mute Buon
• Turn on the UPS: Press and hold ON/Mute buon for at least 2 seconds
to turn on the UPS.
• Mute the alarm: Aer the UPS is turned on in baery mode, press and
hold this buon for at least 5 seconds to disable or enable the alarm sys-
tem. But it’s not applied to the situaons when warnings or errors occur.
• Up key: Press this buon to display previous selecon in UPS seng
mode.
• Switch to UPS self-test mode: Press ON/Mute buons simultaneously for
5 seconds to enter UPS self-tesng while in AC mode or converter mode.
OFF/Enter Buon
• Turn o the UPS: Press and hold this buon at least 2 seconds to turn
o the UPS in baery mode. UPS will be in standby mode under power
normal or transfer to Bypass mode if the Bypass enable seng by press-
ing this buon.
• Conrm selecon key: Press this buon to conrm selecon in UPS set-
ng mode.
Select Buon
• Switch LCD message: Press this buon to change the LCD message for
input voltage, input frequency, baery voltage, output voltage and out-
put frequency. It will return back to default display when pausing for 10
seconds.
• Seng mode: Press and hold this buon for 5 seconds to enter UPS set-
ng mode when UPS is in standby mode or bypass mode.
• Down key: Press this buon to display next selecon in UPS seng
mode.
ON/Mute + Select Buon
• Switch to bypass mode: When the main power is normal, press ON/Mute
and Select buons simultaneously for 5 seconds. Then UPS will enter to
bypass mode. This acon will be ineecve when the input voltage is out
of acceptable range.
ON/Mute + Select Buon
• Switch to UPS self-test mode: Press ON/Mute and OFF/Enter buons
Simultaneously for 5 seconds to enter UPS self-tesng while in AC mode
or converter mode

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TX90 User’s Manual
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LCD Panel
Display Funcon
Backup me informaon
Indicates the backup me in pie chart.
Indicates the backup me in numbers.
H: hours, M: minute, S: second
Fault informaon
Indicates that the warning and fault occurs.
Indicates the warning and fault codes, and the codes are listed in details in 3-5
secon.
Mute operaon
Indicates that the UPS alarm is disabled.
Output & Baery voltage informaon
Indicates the output voltage, frequency or baery voltage.
Vac: output voltage, Vdc: baery voltage, Hz: frequency
Load informaon
Indicates the load level by 0-25%, 26-50%, 51-75%, and 76-100%.
Indicates overload.
Indicates the load or the UPS output is short circuit.
Mode operaon informaon
Indicates the UPS connects to the mains.

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TX90 User’s Manual
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Indicates the baery is working.
Indicates the bypass circuit is working.
Indicates the Inverter circuit is working.
Indicates the output is working.
Audible Alarm
Baery Mode Sounding every 4 seconds
Low Baery Sounding every second
Overload Sounding twice every second
Fault Connuously sounding
Bypass Mode Sounding every 10 seconds
LCD Display Wordings Index
Abbreviaon Display content Meaning
ENA Enable
DIS Disable
ESC Escape
HLS High loss
LLS Low loss
BAT Baery
CF Converter
TP Temperature
CH Charger

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TX90 User’s Manual
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UPS Seng
Parameter 1
Parameter 2 Parameter 3
There are three parameters to set up the UPS.
Parameter 1: It’s for program alternaves. There are 6 programs to set up. Refer to below table.
Parameter 2 and Parameter 3 are the seng opons or values for each program.
01: Output voltage seng
Interface Seng
For 208/220/230/240 VAC models, you may choose the fol-
lowing output voltage:(Default 230Vac/120Vac)
208: presents output voltage is 208Vac
220: presents output voltage is 220Vac
230: presents output voltage is 230Vac
240: presents output voltage is 240Vac
For 110/115/120/127 VAC models, you may choose the fol-
lowing output voltage:
110: presents output voltage is 110Vac
115: presents output voltage is 115Vac
120: presents output voltage is 120Vac
127: presents output voltage is 127Vac

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TX90 User’s Manual
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02: Input voltage acceptable range seng
Interface Seng
Press the Down key or Up key to set the acceptable high volt-
age point and acceptable low voltage point of the input:
(Default HLS:144V/288V;LLS:88V/176V) HLS: High loss voltage
in Line mode
For Vout 208/220/230/240 VAC models, the seng range
is from 260V to 288V(half of the seng voltage in LV
mains)
For Vout 110/115/120/127 VAC models, the seng range is
from 130V to 144V (twice of the seng voltage in HV
mains)
LLS: Low loss voltage in Line mode
For Vout 208/220/230/240 VAC models, the seng range is
from 176V to 190V(half of the seng voltage in LV
mains)
For Vout 110/115/120/127 VAC models, the seng range is
from 88V to 95V(twice of the seng voltage in HV
mains)
03: ECO enable/disable
Interface Seng
ENA: ECO mode enable
(Default DIS)
DIS: ECO mode disable
04: ECO voltage range seng
Interface Seng
Press the Down key or Up key to set the acceptable high volt-
age point and acceptable low voltage point:
HLS: High loss voltage in ECO mode
For 208/220/230/240 VAC models, the seng range is from
7V to 24V of the nominal output voltage
For 110/115/120/127 VAC models, the seng range is from
3V to 12V of the nominal output voltage.
LLS: Low loss voltage in ECO mode
For 208/220/230/240 VAC models, the seng range is from
-7V to -24V of the nominal output voltage
For 110/115/120/127 VAC models, the seng range is from
-3V to -12V of the nominal output voltage.

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TX90 User’s Manual
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05: Bypass mode enable/disable
Interface Seng
ENA: Bypass mode enable
(Default DIS)
DIS: Bypass mode disable
06: Bypass voltage range seng
Interface Seng
Press the Down key or Up key to set the acceptable high volt-
age point and acceptable low voltage point:
For 208/220/230/240 VAC models (Default
HLS:132V/264V;LLS:88V/176V) HLS: Bypass high voltage point
seng the high voltage point from 230Vac to 264Vac
LLS: Bypass low voltage point seng the high voltage point
from 176Vac to 220Vac
For 110/150/120/127 VAC models
HLS: Bypass high voltage point seng the high voltage point
from 120Vac to 132Vac
LLS: Bypass low voltage point seng the high voltage point
from 88Vac to 115Vac
Note: When the bypass voltage range seng, the ups can not return to bypass mode again.
07: Bypass frequency range seng
Interface Seng
Press the Down key or Up key to set the acceptable high
frequency point and acceptable low frequency point:For 50Hz
models:
(Default HLS:63.0Hz/53.0Hz;LLS:57.0Hz/47.0Hz) 51.0-55.0:set-
ng high frequency point from 51.0Hz to 55.0Hz;
45.0-49.0:seng high frequency point from 45.0Hz to49.0Hz;
For 60Hz models: 61.0-65.0:seng high frequency point from
61.0Hz to 65.0Hz; 55.0-59.0:seng high frequency point from
55.0Hz to 59.0Hz;

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TX90 User’s Manual
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08: Autonomy limitaon
Interface Seng
DISCHARGETIME= SETTING NUMBER*60 SECOND Default
(999)
0: DISCHARGE AT LEAST 10 SECOND
999: DISABLE THIS FUNCTION
09: Baery AH seng
Interface Seng
Press the funcon key to set the Baery AH of UPS.
0-999: if you change the baery AH of UPS, please set the cor-
rect AH for the ups. Unit (AH)

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TX90 User’s Manual
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Operang Mode Descripon
Operang mode Descripon LCD display
Online mode
When the input voltage is within acceptable
range, UPS will provide pure and stable AC power
to output. The UPS will also charge the baery at
online mode.
ECO mode
Energy saving mode: When the input voltage is
within voltage regulaon range, UPS will bypass
voltage to output for energy saving.
Baery mode
When the input voltage is beyond the acceptable
range or power failure and alarm is sounding ev-
ery 4 second, UPS will backup power from baery.
Bypass mode
When input voltage is within acceptable range
but UPS is overload, UPS will enter bypass mode
or bypass mode can be set by front panel. Alarm
is sounding every
10 second.
Standby mode UPS is powered o and no output supply power,
but sll can charge baeries.

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Faults Reference Code
Fault event Fault code Icon Fault event Fault code Icon
Bus start fail 01 x Inverter voltage Low 13 x
Bus over 02 x Inverter output short 14
Bus under 03 x Baery voltage too high 27
Bus unbalance 04 xBaery voltage too low 28
Inverter so start fail 11 x Over temperature 41 x
Inverter voltage high 12 x Over load 43
Warning Indicator
Warning Icon (ashing) Alarm
Low Baery Sounding every second
Overload Sounding twice every second
Baery is not connected Sounding every second
Over Charge Sounding every second
Over temperature Sounding every second
Charger failure Sounding every second
Out of bypass voltage range Sounding every second

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TX90 User’s Manual
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Troubleshoong
If the UPS system does not operate correctly, please solve the problem by using the table below.
Symptom Possible cause Remedy
No indicaon and alarm even
though the mains is normal.
The AC input power is not con-
nected well.
Check if input power cord rmly
connected to the mains.
The AC input is connected to the
UPS output.
Plug AC input power cord to AC
input correctly.
The icon and ashing on LCD
display and alarm is sounding every
second.
The external or internal baery is
incorrectly connected.
Check if all baeries are connected
well.
Fault code is shown as 27 and the
icon is lighng on LCD display
and alarm is connuously sound-
ing.
Baery voltage is too high or the
charger is fault. Contact your dealer.
Fault code is shown as 28 and the
icon is lighng on LCD display
and alarm is connuously sound-
ing.
Baery voltage is too high or the
charger is fault. Contact your dealer.
The icon and is ashing on
LCD display and alarm is sounding
twice every second.
UPS is overload Remove excess loads from UPS
output.
UPS is overloaded. Devices con-
nected to the UPS are fed directly
by the electrical network via the
Bypass.
Remove excess loads from UPS
output.
Aer repeve overloads, the UPS
is locked in the Bypass mode. Con-
nected devices are fed directly by
the mains.
Remove excess loads from UPS out-
put rst. Then shut down the UPS
and restart it.
Fault code is shown as 43 and The
icon is lighng on LCD display
and alarm is connuously sound-
ing.
The UPS shut down automacally
because of overload at the UPS
output.
Remove excess loads from UPS
output and restart it.
Fault code is shown as 14 and the
icon is lighng on LCD display
and alarm is connuously sound-
ing.
The UPS shut down automacally
because short circuit occurs on the
UPS output.
Check output wiring and if con-
nected devices are in short circuit
status.
Fault code is shown as 1, 2, 3, 4,
11, 12, 13 and 41 on LCD display
and alarm is connuously sound-
ing.
A UPS internal fault has occurred.
There are two possible results:
1. The load is sll supplied, but
directly from AC power via
bypass.
2. The load is no longer supplied
by power.
Contact your dealer

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TX90 User’s Manual
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Baery backup me is shorter than
nominal value
Baeries are not fully charged
Charge the baeries for at least 5
hours and then check capacity. If
the problem sll persists, consult
your dealer.
Baeries defect Contact your dealer to replace the
baery.

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TX90 User’s Manual
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Storage And Maintenance Operaon
The UPS system contains no user-serviceable parts. If the baery service life (3-5 years at 25°C ambient tempera-
ture) has been exceeded, the baeries must be replaced. In this case, please contact your dealer.
Be sure to deliver the spent baery to a recycling facility or ship it to your dealer in the
replacement baery packing material.
Storage
Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry locaon. During storage,
recharge the baery in accordance with the following table:
Storage Temperature Recharge Frequency Charging Duraon
-20°C - 40°C Every 3 months 1-2 hours
40°C - 45°C Every 2 months 1-2 hours