Delta UPS102N2002N0B0 User manual

www.deltapowersolutions.com
Delta UPS - Amplon Family
User Manual
The power behind competitiveness
N Series, Single Phase
1/ 2/ 3 kVA

II
Amplon N Series
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This manual contains important instructions and warnings that you should
follow during the installation, operation, storage and maintenance of this
product. Failure to heed these instructions and warnings will void the warranty.
Copyright © 2015 by Delta Electronics Inc. All Rights Reserved. All rights of this
User Manual (“Manual”), including but not limited to the contents, information,
and figures are solely owned and reserved by Delta Electronics Inc. (“Delta”).
The Manual can only be applied to the operation or the use of this product. Any
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extraction, or usage of this Manual in whole or in part is prohibited without the prior
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disclaims any kinds or forms of warranty, guarantee, or undertaking, either expressly
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Table of Contents
III
Table of Contents
Chapter 1 : Important Safety Instructions --------------------------- 1
1.1 Safety Instructions ---------------------------------------------- 1
1.2 Storage------------------------------------------------------------- 4
Chapter 2 : Introduction --------------------------------------------------- 5
2.1 General Overview ----------------------------------------------- 5
2.2 Exterior & Dimensions ----------------------------------------- 5
2.3 Package List ------------------------------------------------------ 6
Chapter 3 : Operation Panel---------------------------------------------- 8
3.1 LED Indicators --------------------------------------------------- 8
3.2 Multi-function Buttons ------------------------------------------ 9
3.3 LCD Display ----------------------------------------------------- 11
3.4 7-Segment Display---------------------------------------------14
3.5 Flow Chart of the 7-Segment Display ---------------------16
Chapter 4 : Rear Panel ----------------------------------------------------18
Chapter 5 : Operation Modes -------------------------------------------20
5.1 Standby Mode---------------------------------------------------20
5.2 On-line Mode ---------------------------------------------------20
5.3 Bypass Mode ----------------------------------------------------20
5.4 Battery Mode ----------------------------------------------------20
5.5 Setup Mode -----------------------------------------------------21
Chapter 6 : Turn-on & Turn-off Procedures ------------------------23
6.1 Turn-on Procedures--------------------------------------------23
6.1.1 Normal Start-up ---------------------------------------------------------23
6.1.2 Cold Start-----------------------------------------------------------------23
6.2 Turn-off Procedures--------------------------------------------24
Chapter 7 : Alarm -----------------------------------------------------------25
Chapter 8 : Optional Accessories -------------------------------------26

IV
Amplon N Series
Chapter 9 : Troubleshooting --------------------------------------------27
Chapter 10 : Maintenance------------------------------------------------30
10.1 UPS ----------------------------------------------------------------30
10.2 Batteries ----------------------------------------------------------30
10.3 Fan -----------------------------------------------------------------31
Appendix 1 : Technical Specications-------------------------------32
Appendix 2 : Warranty ----------------------------------------------------34

Chapter 1 Important Safety Instructions
1
Chapter 1 : Important Safety Instructions
1.1 Safety Instructions
Installation Warnings
z
zBefore installation and usage, please read this User Manual thoroughly. This
helps you to use the product correctly and safely.
z
zInstall the UPS in a well-ventilated area, away from excess moisture, heat, dust,
ammable gas or explosives.
z
z To avoid re accidents and electric shock, please install the UPS in a temper-
ate and humidity well-controlled indoor area free of conductive contaminants.
For the temperature and humidity specications, please refer to Appendix 1 :
Technical Specications.
z
zLeave adequate space (at least 15cm) around all sides of the UPS for proper
ventilation.
Connection Warnings
z
zThe UPS must be well grounded due to a possible risk of current leakage.
z
zThe installation of upstream and downstream protective devices is highly recom-
mended when the UPS is connected to the mains and the loads.
z
zThe protective devices connecting to the UPS must be installed near the UPS
and must be easily accessible for operation.
z
zDo not use extension cords to connect the UPS to an AC outlet.
z
zDo not plug the UPS’s input power cord (provided) into its own output sockets.
z
zIf you need to move the UPS or perform re-wiring, please turn off the AC input
power and ensure that the UPS has been safely shutdown. Otherwise, the out-
put end might still be energized, which might cause electric shock.
z
zThe UPS output cable should be shorter than 10m.

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Amplon N Series
Usage Warnings
z
zThis is a class-A product. In a domestic environment, this product may cause ra-
dio interference, in which case, the user is required to take adequate measures.
z
zThe UPS can be used to power computers and associated peripheral devices,
such as monitors, modems, cartridge tape drives, external hard drives, etc.
z
zIt is strictly forbidden to connect the UPS with:
1. any regenerative-type loads.
2. any asymmetrical loads (ex. half-wave rectier).
z
zTo ensure reliable operation of the UPS and to protect the UPS from overheat-
ing, the slits and openings in the UPS must not be blocked or covered.
z
zBefore usage, you must allow the UPS to adjust to room temperature for at least
one hour to avoid moisture condensing inside the UPS.
z
zDo not pour and splash any liquid on the UPS. Do not insert any object into
the UPS’s slits and openings. Do not put beverage containers on or around the
UPS.
z
zWhen an emergency occurs, press the OFF button ( ) and release it after
you hear one beep to turn off the UPS. Cut off the input power to completely
shut down the UPS.
z
zDo not use any cleaning liquid or cleaning spray to clean the UPS. Before clean-
ing, please make sure that the UPS has been completely shut down, the UPS’s
input power cord has been unplugged, and the built-in batteries have been dis-
connected.
z
zAll maintenance services must be performed by qualified service personnel.
Forbid opening or removing the cover of the UPS to avoid high voltage electric
shock.
z
zYou must contact qualied service personnel if either of the following events oc-
cur:
1. Liquid is poured or splashed on the UPS.
2. The UPS does not run normally after this User Manual is carefully
observed.
NOTE :
If you use the UPS in an area that generates or incurs dust, you should
install a dust lter in the UPS to ensure normal product life and function.

Chapter 1 Important Safety Instructions
3
Battery Warnings
Model Device No. UPS
Rating
Battery
Voltage Note
Standard
Model
UPS102N2000N0B0 1kVA 24Vdc
1. There are two sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
UPS202N2000N0B0 2kVA 48Vdc
1. There are four sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
UPS302N2000N0B0 3kVA 72Vdc
1. There are six sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
Long
Backup
Model
UPS102N2002N0B0 1kVA 24Vdc 1. There is no built-in battery.
2. The UPS can connect external
battery pack(s).
UPS202N2002N0B0 2kVA 48Vdc
UPS302N2002N0B0 3kVA 72Vdc
z
zKeep the batteries away from heat sources. Do not open or mutilate the batter-
ies. The released electrolyte is harmful to the skin and eyes and may be toxic.
z
zA battery can present a risk of electric shock and high short-circuit current.
z
zServicing of batteries must be performed or supervised by qualied service per-
sonnel knowledgeable in batteries and the required precautions. Keep unauthor-
ized personnel away from batteries.
z
zThe risk of electric shock and short-circuit current is possible when the batteries
are connected to the UPS. Before maintenance, disconnect all batteries to cut
off the battery power.
z
zFor battery replacement, only use the same number and type of batteries.
z
zObserve the following before replacing the batteries:
1. Remove watches, rings, or other metal objects.
2. Use tools with insulated handles.

4
Amplon N Series
3. Wear rubber gloves and boots.
4. Do not lay tools or metal parts on the top of batteries.
5. Before battery removal, replacement or installation, disconnect any circuit
connected to the batteries.
z
zDo not connect the batteries in reverse; otherwise, a risk of electric shock or re
accidents might occur.
WARNING:
The risk of electric shock and short-circuit current is possible when
the batteries are still connected to the UPS even though the UPS is
disconnected from the mains. Do not forget to cut off the battery source
before maintenance.
1.2 Storage
z
zPrior to installation
If the UPS needs to be stored prior to installation, it should be placed in a
dry area. The allowable storage temperature is between -15°C and +50°C
(5°F~122°F).
z
zAfter usage
Press the button, make sure the UPS is shutdown, disconnect the UPS from
the utility power, remove all equipment from the UPS, and store the UPS in a dry
and well-ventilated area at a temperature between -15°C and +50°C (5°F~122°F).
Idle batteries must be recharged fully approximately every three months if the
UPS needs to be stored for an extended period of time. The charging time must
not be less than 24 hours each time.
NOTE :
After storage and before start-up of the UPS, you must allow the UPS to
adjust to room temperature (20°C~25°C or 68°F~77°F) for at least one
hour to avoid moisture condensing inside the UPS.

Chapter 2 Introduction
5
Chapter 2 : Introduction
2.1 General Overview
The N series UPS is a single-phase on-line UPS providing reliable and consistent
sine-wave quality power to your electronic equipment. It adopts the latest technol-
ogy and the highest quality components providing output power factor up to 0.9 and
its efciency in on-line mode can reach at maximum 93%. The UPS not only pro-
vides safe, reliable and uninterrupted power to your sensitive electronic equipment
at all times, but also produces greater electronic power efciency at less cost. Its
compact design does not occupy much space and is easy to use. There are three
different ratings (1kVA, 2kVA and 3kVA) for your selection.
2.2 Exterior & Dimensions
(Figure 2-1 : 1 kVA
Exterior & Dimensions)
(Figure 2-2 : 2/3 kVA
Exterior & Dimensions)
225mm
320mm
145mm
325mm
390mm
190mm

6
Amplon N Series
2.3 Package List
NOTE :
1. If there is any damage or anything missing, please immediately contact
the dealer from whom you purchased the unit.
2. If the UPS needs to be returned, carefully repack the UPS and all of the
accessories using the original packing material that came with the unit.
z
zStandard Model: UPS102N2000N0B0 (1kVA)/ UPS202N2000N0B0 (2kVA)/
UPS302N2000N0B0 (3kVA):
SETUP ON OFF
1
2 3 4
No. Item Q’ty 1/ 2kVA 3kVA
1UPS 1 PC
2User Manual 1 PC
3Terminal Copper *13 PCS
4Cable Tie *11 PC
*1: The terminal copper (3 PCS) and cable tie (1 PC) are used to connect the
UPS output terminals ( L, N, ) located at the rear of the 3kVA UPS.

Chapter 2 Introduction
7
z
zLong Backup Model: UPS102N2002N0B0 (1kVA)/ UPS202N2002N0B0
(2kVA) / UPS302N2002N0B0 (3kVA):
SETUP ON OFF
1 2 3 45
6
7 8 9
No. Item Q’ty 1/ 2kVA 3kVA
1UPS 1 PC
2User Manual 1 PC
3Terminal Copper *13 PCS
4Cable Tie (Type A) *111 PC
5Cable Tie (Type B)*21 PC
6Battery Wire 1 PC
7Ring-type Thimble *22 PCS
8Joint *22 PCS
9Wire Mount *21 PC
*1: The terminal copper (3 PCS) and cable tie (Type A: 1 PC) are used to
connect the UPS output terminals ( L, N, ) located at the rear of the 3kVA
UPS.
*2: If the provided battery wire (1 PC) is not long enough and you want to use
a longer battery wire (not provided), please use the provided joint (2 PCS),
ring-type thimble (2 PCS), cable tie (Type B: 1 PC) and wire mount (1 PC) to
join them together.

8
Amplon N Series
Chapter 3 : Operation Panel
SETUP ON OFF
Hz
KW
KVA
V
MIN
%
IN OUT
SETTESTBATTLOAD
RUN TIME
!
°C
3.1 LED Indicators
3.3 LCD Display (inclduing
3.4 7-Segment Display)
3.2 Multi-function Buttons
3.1 LED Indicators
No. LED Description
1Indicates the output status.
1. ON (green): There is output
2. OFF: There is no output
21. ON (red): The UPS detects an internal fault or an environmental
fault. You could refer to 3.3 LCD Display - No. 9 for more infor-
mation.
2. Flashing (red): The UPS has the following warning message(s).
a. :There is no battery or battery replacement is needed.
b. :The UPS is overloaded.

9
Chapter 3 Operation Panel
3.2 Multi-function Buttons
No.
Multi-
function
Button
Description
1The button has multi-function. Please refer to the following for de-
tailed information.
1. Turn-on:
z
zIn standby/ bypass mode, press and hold the button for 3 sec-
onds, release it after you hear one beep and the UPS will run
in on-line mode.
z
zCold start: When there is no AC input, press and hold the but-
ton for 3 seconds, release it after you hear one beep and the
UPS will start up in battery mode.
2. Battery test:
Battery test can only be executed in on-line mode.
z
zFor automatic regular battery test, you must install the Virtual
COM Port Driver and the UPSentry 2012 software (please
download from http://www.deltapowersolutions.com/en-in/
mcis/software-center.php) or configure the SNMP card (op-
tional) or ModBus card (optional).
z
zFor manual battery test, please press and hold the button for
3 seconds, release it after you hear one beep, and the UPS
will transfer to run in battery mode and perform a 10-second
battery test.
If the test result is ok, the LCD will show ‘PAS’ and the UPS
will return to on-line mode.
If the test result is abnormal, the LCD will show ‘FAL’, the
LED will ash, the warning icon and no-battery/ battery
replacement icon will illuminate, and the UPS will return to
on-line mode.
3. Buzzer off:
When the buzzer is on, press the button for 0.1 second to turn
the buzzer off. Please note that the buzzer will automatically
turn on when a new alarm occurs. The buzzer can’t be manually
turned on after it has been muted.
4. Conrmation:
In setup mode, press the button for 0.1 second to conrm your
parameter setup.

10
Amplon N Series
No.
Multi-
function
Button
Description
2The button has multi-function. Please refer to the following for de-
tailed information.
1. Turn-off:
z
zIn on-line mode, press and hold the button for 3 seconds,
release it after you hear one beep and the inverter will be off
and the UPS will transfer to run in standby/ bypass mode.
The UPS will keep charging the batteries when the UPS is
in standby/ bypass mode even though the button has been
pressed. To fully turn off the UPS, it is advised to unplug the
input power cord.
z
zIn battery mode, press and hold the button for 3 seconds, re-
lease it after you hear one beep and the UPS will turn off its
output.
2. Fault clear:
When the UPS has a fault condition, press and hold the button
for 3 seconds, release it after you hear one beep and the UPS
will clear the fault condition and return to standby/ bypass mode.
Besides, the LCD will show the relevant error code. For error
code information, please refer to 3.3 LCD Display - No. 9.
3. Scrolling down:
In setup mode, press the button for 0.1 second to go to the next
display.
3The button has multi-function. Please refer to the following for de-
tailed information.
1. Scrolling down:
In non-setup mode, press the button for 0.1 second to go to the
next display.
2. Entering into the setup mode:
Press the button for 3 seconds and the UPS will enter into the
setup mode. For more information, please refer to 5.5 Setup
Mode. Please note that only qualied service personnel can per-
form setup action.
NOTE :
When the backlight of the LCD is off, you can press any button mentioned
above to wake up the display and enable each button function.

11
Chapter 3 Operation Panel
3.3 LCD Display
Hz
KW
KVA
V
MIN
%
IN OUT
SETTESTBATTLOAD
RUN TIME
!
°C
No. Icon Naming Description
1AC Icon Indicates the input source status.
1. ON: The AC input is within the acceptable
bypass range.
2. Flashing: The AC input is out of the accep-
table bypass range but is still sufcient to let
the unit operate in on-line mode.
3. OFF: The AC input is out of the acceptable
bypass range and is not sufficient to let the
unit operate in on-line mode.
2Output Icon Indicates the output status.
1. ON: There is output.
2. OFF: There is no output.
3Battery
Power Icon
Indicates the battery power status.
1. ON: Battery power is on.
2. OFF: Output is not supplied by the battery
power.
4Standby
Mode Graph
Illuminates when the UPS is operating in stand-
by mode.
5Online Mode
Graph
Illuminates when the UPS is operating in on-line
mode.

12
Amplon N Series
No. Icon Naming Description
6Battery
Mode Graph
Illuminates when the UPS is operating in battery
mode.
7Bypass
Mode Graph
Illuminates when the UPS is operating in bypass
mode.
8Buzzer Icon Illuminates when the buzzer is disabled.
9Warning Icon 1. ON:
The unit is shut down due to an internal fault
or an environmental fault. The error code will
appear on the 7-segment display. Please refer
to the following table for each error code and
refer to 3.4 7-Segment Display for relevant
7-segment display information.
Error Code Meaning
E11 Charger Fault
E13 Temperature Out of Range
E14 +/- DC BUS High/ Low
E16 Inverter Fault
E18 DC-DC Fault
E19 Abnormal Output/ Inverter
Voltage
E21 O/P Short
Sd1 RPO Shutdown
Sd4 Battery Low Shutdown
2. Flashing:
When the icon is ashing, it would be accom-
panied with other icon(s) to show you the
according warning message(s).
a. :There is no battery or battery replace-
ment is needed.
b. :The UPS is overloaded.

13
Chapter 3 Operation Panel
No. Icon Naming Description
10 Load Level
Bar Graph
Indicates the status of load level.
1. ON:
The bar graph illuminates according to the
load level *1.
2. Flashing:
The bar graph flashes when there is an
overload situation.
11 Battery Level
Bar Graph
Indicates the status of battery level.
1. ON:
The bar graph illuminates according to the re-
maining battery capacity *1.
2. Flashing:
The bar graph flashes when a low-battery
situation occurs.
NOTE :
*1means that:
<10%: no segment will illuminate.
10%-29%: the 1st segment will illuminate.
30%-49%: the rst two segments will illuminate.
50%-69%: the rst three segments will illuminate.
70%-89%: the rst four segments will illuminate.
90%-100%: all segments will illuminate.

14
Amplon N Series
3.4 7-Segment Display
Hz
KW
KVA
V
MIN
%
IN OUT
SETTESTBATTLOAD
RUN TIME
!
°C
7-Segment Display
Column A
Column B
NOTE :
You might need to read the word shown in Column A together with that in
Cloumn B to understand the display meaning.
No. Icon Description
1 IN 1. IN &V:
When the above two words illuminate together, it means
input voltage.
2. IN &Hz:
When the above two words illuminate together, it means
input frequency.
2 OUT 1. OUT &V:
When the above two words illuminate together, it means
output voltage.
2. OUT &Hz:
When the above two words illuminate together, it means
output frequency.
3 RUN TIME RUNTIME &MIN:
When the above two words illuminate together, it means the
estimated remaining backup time.

15
Chapter 3 Operation Panel
No. Icon Description
4 SET When the word ‘SET’ illuminates, it means that the UPS is in
the setup mode.
You can set up the following items via the LCD. For how to
setup, please refer to 5.5 Setup Mode.
1. Inverter voltage
2. Inverter frequency
3. Bypass range
4. Buzzer disable
5. Overload alarm
5 TEST 1. When the word ‘TEST’ flashes, it means that the UPS is
under test.
2. When the two words ‘TEST’ and ‘BATT’ ash together, it
means that the UPS is under battery test.
6 BATT 1. BATT &%:
When the above two words illuminate together, it means
the remaining battery capacity.
2. BATT &V:
When the above two words illuminate together, it means
battery voltage.
7 LOAD 1. LOAD &%:
When the above two words illuminate together, it means
how much the total load has occupied the rated capacity.
2. LOAD &KVA:
When the above two words illuminate together, it means
how much kVA the total load is.
3. LOAD &KW:
When the above two words illuminate together, it means
how much kW the total load is.
4. LOAD &% & :
When the above word (LOAD), unit (%) and icon ash
together, it means that the UPS has an overload situation.

16
Amplon N Series
No. Icon Description
8 V Means ‘voltage’.
9Means ‘percentage’.
10 Hz Means ‘frequency’.
11 kVA Means ‘kVA’.
12 kW Means ‘kW’.
13 MIN Means ‘minute’.
14 Means the UPS’s internal temperature.
3.5 Flow Chart of the 7-Segment Display
The following ow chart helps you to understand how to go through each display
screen. Here, we take ‘Standby Mode’ as an example. Each of the display diagrams
shown in below is for reference only. Actual display depends on the operation of the
UPS.
After this screen appears around 10
seconds, the scrolling function will be
active. The scrolling button is .