Delta ups302R2002N035 Original operating instructions

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Delta UPS - Amplon Family
R Series, Single Phase
1/ 2/ 3 kVA
Installation & Operation Quick Guide
ENGLISH
Product Introduction
1
1kVA 2/ 3kVA
ON OFF
SETUP
ON OFF
SETUP
The R series UPS, available in 1kVA, 2kVA and 3kVA, is a single-phase on-
line Uninterruptable Power Supply (UPS) system, which outputs reliable
sine-wave power to your electrical equipment. The product is designed with
advanced technology and high quality components. Its output power factor is
up to 0.9 and efficiency in on-line mode reaches 93% (for 2kVA/ 3kVA). The
unit not only protects your electrical equipment by providing secure and reliable
uninterruptable power supply but also produces greater electric power e󰀩ciency
at less cost.
The Amplon Family R series UPS is a light, compact and easy to use solution for
IT applications and features rated nominal power capacities of 1kVA, 2kVA and
3 kVA. Each kVA model has no internal battery but can be connected to at least
one external battery pack (user-supplied).
Safety Instructions
2
z
zPlacement and Installation
1. Read the Quick Guide carefully to ensure correct and safe usage of the
product.
2. Install the UPS in a well-ventilated area, away from rain, excess moisture,
dust, ammable gas or explosives.
3. To reduce the risk of fire or electric shock, install the UPS in a
temperature and humidity controlled indoor area free of conductive
contaminants. Please refer to
10
Technical Specifications for operating
temperature and relative humidity.
4. Leave adequate space at least 15cm around each side of the UPS for
proper ventilation.
z
zConnection warnings
1. Make sure the UPS is well grounded to avoid a possible risk of current
leakage.
2. The installation of protective devices (a DC non-fuse breaker or a DC
fuse) is highly recommended when the UPS is connected to the power
source and critical loads.
3. The protective devices connecting to the UPS must be installed near the
UPS and must be easily accessible for operation.
4. Do not use extension cord to connect the UPS to an AC outlet.
5. Do not plug the UPS input power cord into its own output receptacles.
6. Prior to moving or reconnecting the UPS, disconnect the AC input power
and ensure the UPS is powered o󰀨; otherwise, hazardous voltage may
still exist at the output receptacles of the UPS, which presents a possible
risk of current leakage.
7. If you don't use the output power cord came with the UPS, please ensure
the length of the output power cord is shorter than 10m.
z
zUsage warnings
1. The UPS is an EMC Class A product, which may cause wireless interference
in your living environment. Precautions need to be taken to prevent possible
interference.
2. The UPS can be used to power computers and associated peripheral devices,
such as monitors, modems, cartridge tape drives, external hard drives, etc.
3. It is strictly forbidden to connect the UPS to:
- regenerative loads
- loads with half-wave controlled rectier circuit
- loads with asymmetrical current
4. The external slits and openings in the UPS are provided for ventilation. To
ensure reliable operation of the UPS and to protect the UPS from overheating,
these slits and openings must not be blocked or covered.
5. Before usage, you must allow the UPS to adjust to room temperature
(20°C~25°C) for at least one hour.
6. Do not splash any liquid on the UPS and be sure to prevent any foreign
material from dropping into the UPS. Do not put beverages on or nearby the
UPS.
7. In an emergency, hold and press the OFF button, and release the button after
you hear one beep to turn o󰀨 the UPS. Meanwhile, cut o󰀨 the mains to shut
down the UPS.
8. Never use cleaning liquid or spray to clean the UPS. Before cleaning, make
sure you have (1) completely shut down the UPS, (2) unplugged the UPS
from the power outlet, and (3) disconnected the unit from the external battery
pack(s).
9. Only qualied personnel can perform maintenance service. Do not open or
remove the covers or panels of the UPS to avoid high voltage electric shock.
10. You must contact Delta customer service if either of the following events
occur:
- Liquid is poured or splashed on the UPS.
- The UPS does not run normally after carefully following the instructions in
this Quick Guide.
z
zBattery Precautions
1. Do not dispose of the battery or batteries in a re. The batteries may explode.
Do not open or damage the battery or batteries. The released electrolyte is
harmful to the skin and eyes and may be toxic.
2. Servicing batteries and battery packs should be performed or supervised by
qualied service personnel who are knowledgeable in batteries, battery packs
and the required precautions.
3. The risk of dangerous voltage is possible when the batteries are still
connected to the UPS even though the UPS is disconnected from the mains.
Do not forget to disconnect the battery cable to completely cut o󰀨 the battery
source.
4. Only use the same type of batteries from the same supplier. Never use old,
new and di󰀨erent Ah batteries at the same time.
5. A battery can present a risk of electrical shock and high short circuit current.
The following precautions should be observed when working on batteries:
- Remove watches, rings or other metal objects.
- Use tools with insulated handles.
- Wear rubber gloves and boots.
- Do not lay tools or metal parts on top of batteries.
- Disconnect the charging source prior to connecting or disconnecting
battery terminals.
6. Do not reverse or short circuit the polarity + and – when connecting the
batteries because this will destroy the device and constitute a risk of electric
shock or re.
WARNING:
1. Even though the UPS is disconnected from the mains, a battery may
still present electrical shock and short circuit current hazard. Ensure to
cut o󰀨 the battery source prior to the UPS maintenance.
2. When the external battery pack(s) is(are) connected to the UPS, the
installation of the protective devices (a DC non-fuse breaker or a DC
fuse) is required to protect the unit.
Standard Compliance
3
z
zCE
z
zIEC/ EN 62040-1
z
zIEC/ EN 62040-2 Category C2
Packaging List
4
The UPS package contains the following items. Please check if any item is missing. If
there is anything missing, please immediately contact the dealer.
z
zUPS102/ 202/ 302R2002N035
×4
×4
×4
×2
Delta UPS - Amplon Family
RSeries, Single Phase
1/2/ 3 kVA
Installation & Operation Quick Guide
ENGLISH
13 4
6 8
25
7 9 10
ON OFF
SETUP
No. Item Q’ty 1K 2/ 3K
1UPS 1 PC
2Installation & Operation Quick Guide 1 PC
3Battery Wire 1 PC
4Bracket Ear 1 SET
5Battery Cable Tie 1 SET
6USB Cable 1 PC
7Input Power Cord 10A 1 PC
8Input Power Cord 16A 1 PC
9Output Power Cord 10A 1 PC
10
Output Power Cord 16A 1 PC
z
zUPS102/ 202/ 302R2002N0B6
×4
×4
×4
×2
Delta UPS - Amplon Family
RSeries, Single Phase
1/2/ 3 kVA
Installation & Operation Quick Guide
ENGLISH
13 4
6 8
25
7 9 10
ON OFF
SETUP
No. Item Q’ty 1K 2/ 3K
1UPS 1 PC
2Installation & Operation Quick Guide 1 PC
3Battery Wire 1 PC
4Bracket Ear 1 SET
5Battery Cable Tie 1 SET
6USB Cable 1 PC
7Input Power Cord 10A 1 PC
8Input Power Cord 16A 1 PC
9Output Power Cord 10A 1 PC
10
Output Power Cord 16A 1 PC
z
zUPS102/ 202/ 302R2002N0B0
Delta UPS - Amplon Family
R Series, Single Phase
1/ 2/ 3 kVA
Installation & Operation Quick Guide
ENGLISH
13 4
6
2
5 7
×4
×4
×4
×2
8
ON OFF
SETUP
No. Item Q’ty 1K 2/ 3K
1UPS 1 PC
2Installation & Operation Quick Guide 1 PC
3Battery Wire 1 PC
4Bracket Ear 1 SET
5Battery Cable Tie 1 SET
6USB Cable 1 PC
7Input Power Cord 10A 1 PC
8Input Power Cord 16A 1 PC
Rear Panel
5
UPS102R2002N035 & UPS102R2002N0B6
UPS102R2002N0B0
UPS202R2002N035 & UPS202R2002N0B6 & UPS302R2002N0B6
UPS202R2002N0B0 & UPS302R2002N0B0
UPS302R2002N035
RS-232
INP UT BREAKER
250Vac.10A
AC INP UT
MINI SL OT OUTPUT SOCKET
EXTER NAL BATT. C ONN ECTO R
24V DC 4 0A
RS-232
INP UT BREAKER
250Vac.10A
AC INP UT
MINI SL OT OUTPUT SOCKET
EXTER NAL BATT. C ONN ECTO R
24V DC 4 0A
RS-232
MINI SLOT
INPUT BREAKER
250V AC .20A
AC I NPUT
OUTPUT SOCKET
10A MAX. P ER OUTLE T
EXTERNAL BATT. C ONNECTO R
48V DC 4 0A
RS-232
MINI SLOT
EXTERNAL BATT. C ONNECTO R
48V DC 4 0A
INPUT BREAKER
250V AC .20A
AC I NPUT
OUTPUT SOCKET
10A MAX. P ER OUTLE T
RS-232
MINI SLOT
UP S OUTPUT
TERMINAL BLOCK
EXTERNAL BATT. C ONNECTO R
72V DC 4 0A
INPUT BREAKER
250V AC .20A
AC I NPUT
OUTPUT SOCKET
10A MAX. P ER OUTLE T
L N
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3 4
5
6
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2
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2
3 4
5
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3 4
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No. Item Functions
1RS-232 Port For communicating with a PC to monitor the status of the UPS. UPSentry 2012
Software is required. Please download it from http://www.deltapowersolutions.
com/en/mcis/software-center.php.
NOTE: Do not use the USB port and the RS-232 port at the same time.
If you connect the USB cable to the USB port, the RS-232 port will be
disabled right away.
2USB Port
3Fan(s) For cooling and ventilation purpose.
4Input Breaker Prevents the UPS from damage caused by high current and protects the utility
power from further damage when the UPS fails.
5AC Input
(Input Socket) Connects the UPS to the mains.
6Mini Slot Connects to a Mini SNMP, Mini Relay I/O or Mini MODBUS card (optional) to
manage the UPS over the network.
7External Batt.
Connector
Connects to the external battery pack(s) to extend back up time (+, -, and
terminals are included).
1 kVA : 24Vdc.40A
2 kVA : 48Vdc.40A
3 kVA : 72Vdc.40A
8
Output Socket
& UPS Output
Terminal Block
Connects the loads to the UPS. The UPS output terminal block is only applicable
for UPS302R2002N035.
9Anti-Insect Net
Mounting holes
For mounting the anti-insect net (optional) to prevent insects from entering into
the UPS.
Only applicable for the UPS models ending with su󰀩x B0 (UPS102R2002N0B0,
UPS202R2002N0B0, and UPS302R2002N0B0).
Operational Panel
6
ON OFF
SETUP
Hz
KW
KVA
AH
MIN
MIN ECO V
V%
IN
SET IN OUT BATT
RUN TIME
°C
LOAD TEST
6.3 LCD Display
6.2 Multi-function Buttons
6.1 LED Indicators
6.4 7-segment Display
6.5 16-segment Display
6.1 LED Indicators
Icon(s) Description
Indicates the output status.
z
zON (green): Output; OFF: No output.
1. ON: The UPS detects an internal fault or an environmental fault. The error code will appear
on the 16-segment display.
2. Flashing: When the icon is ashing, it would be accompanied with other icon(s) to indicate
the according warning message(s).
For example:
a. (
Hz
KW
KVA
AH
MIN
V%
SET IN OUT BATT
°C
LOAD TEST
): There is no battery or battery replacement is required.
b. ( Hz
K
W
KVA
AH
MI
N
V
%
SET IN OUT BATT
°C
LOAD TEST
): Overload.
c. (
MINV
IN
RUN TIME
): Charging voltage is too high or too low.
6.2 Multi-function Buttons
Icon(s) Description
z
zBuzzer O󰀨: When the buzzer is on, press the button for 0.1 second to turn the buzzer o󰀨.
In setup mode, the button is used to conrm or change your parameter. For more details,
please refer to 6.2.1 Setup Mode.
ON
z
zTurn On: Press and hold the button for 3 seconds, and release it after you hear one beep.
z
zBattery Test: Only applicable for on-line mode. Press and hold the button for 3 seconds,
and the UPS will transfer into battery mode to perform a battery test. After the battery test
completes, the LCD will show the test result and the UPS will return to on-line mode auto-
matically.
NOTE: The UPS will not perform the battery test if the batteries are not fully
charged.
z
zScrolling Up/ Increasing Number: Press the button for 0.1 second to go to the previous
display or to increase number. In setup mode, press the button for 0.1 second to go to the
previous parameter.
OFF
z
zTurn O󰀨: Press and hold the button for 3 seconds, and release it after you hear one beep.
z
zFault 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.
NOTE: When the UPS clears the fault condition, it means that the buzzer/ warning
message has been turned o󰀨. To eliminate the fault detected, please refer
to
8
Troubleshooting for relevant solutions.
z
zScrolling Down/ Decreasing Number: Press the button for 0.1 second to go to the next
display or to decrease number. In setup mode, press the button for 0.1 second to go to the
next parameter.
ON
SETUP
z
zEntering into the setup mode
Press the and ON buttons at the same time for 3 seconds and the UPS will enter
into the setup mode.
z
zExiting from the setup mode
When the UPS is in setup mode, press the and ON buttons at the same time for 3
seconds to exit the setup mode.
NOTE:
1. When the LCD display gets dim, press any of the above-mentioned buttons to wake up the LCD
display and enable each button function.
2. Only qualied service personnel can perform setup action.
3. For more information about the setup mode, please refer to 6.2.1 Setup Mode.
6.2.1 Setup Mode
Please note that only qualied service personnel can perform setup action. In setup mode, you can set up the
following items. For some settings, they can’t be set in certain operation modes. Please refer to the table below
for relevant information.
Setup Item
Standby
mode
On-line
mode
Bypass
mode
Battery
mode
ECO
mode
Frequency
converter
mode
The code
shown on the
16-segment
display
Meaning
INV *1Inverter Voltage
Setup V X V X X X
INV *1
Inverter
Frequency
Setup
V X V X X X
COV Frequency
Converter Setup V X V X X X
STB Standby Bypass
Setup V V V V V V
ECO ECO Setup V V V V V X
Setup Item
Standby
mode
On-line
mode
Bypass
mode
Battery
mode
ECO
mode
Frequency
converter
mode
The code
shown on the
16-segment
display
Meaning
ALM Overload Alarm
Setup V V V V V V
BUZ Buzzer Setup V V V V V V
BYP Bypass Range
Setup V V V V V V
CAP Battery Capacity
Setup V V V V V V
STG Battery String
Setup V V V V V V
AST Auto-Start To On-
line Setup V X V X X X
PF Power Factor
Setup V X V X X X
RST Restore Default
Setup V X V X X X
NOTE:
*1: Both of the 'Inverter Voltage Setup' and 'Inverter Frequency Setup' use the same code, but you
can tell whether the UPS is in 'Voltage' or in 'Frequency' setup by checking the information shown
on the 7-segment display.
The table below lists each setup item's setting parameters.
Setup Item
Setting Parameters*1
The code
shown on the
16-segment
display
Meaning
INV Inverter Voltage Setup 200V, 208V, 220V (Default), 230V, 240V
INV Inverter Frequency Setup 50Hz (Default), 60Hz
COV Frequency Converter Setup OFF (Default), ON*2
STB Standby Bypass Setup OFF, ON (Default)*3
ECO ECO Setup OFF (Default), ON
ALM Overload Alarm Setup 60%, 70%, 80%, 85%, 90%, 95%, 100%, 105% (Default)
BUZ Buzzer Setup ENA (Enable) (Default), DIS (Disable)
BYP Bypass Range Setup 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%,
14%, 15% (Default), HI1, HI2, HI3*4
CAP Battery Capacity Setup
0AH (Default), 5AH, 7AH, 9AH, 12AH, 15AH,
24AH, 33AH, 38AH, 40AH, 50AH, 65AH,
80AH, 100AH, 120AH, 150AH, 200AH*5
STG Battery String Setup 0 (Default), 1, 2, 3, 4, 5, 6, 7, 8, 9*5
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Setup Item
Setting Parameters*1
The code
shown on the
16-segment
display
Meaning
AST Auto-Start To On-line Setup OFF (Default), ON*6
PF Power Factor Setup 70, 80, 90 (Default)
RST Restore Default Setup NA (Default), DEF*7
NOTE:
1. *1: The setting parameters are described in text format; please refer to actual icons or codes shown
on the LCD display when performing the setup action.
2. *2: If the setting is set to 'ON', the UPS will automatically disable the bypass function.
3. *3: If the setting is set to 'OFF', the UPS will run in standby mode whenever the utility AC power is
connected to the UPS or whenever you press the OFF OFF button in on-line mode.
If the setting is set to 'ON', the UPS will run in bypass mode whenever the utility AC power is
connected to the UPS or whenever you press the OFF OFF button in on-line mode.
In standby mode, the UPS has no output voltage; in bypass mode, the UPS has output voltage. In
either standby mode or bypass mode, the batteries will be charged.
4. *4: The percentage here indicates the bypass tolerance range for the current 'Inverter Voltage'
setting. For HI1, the tolerance range is -20% ~ +15%; for HI2, -25% ~ +15%; for HI3, 120Vac ~
276Vac.
5. *5: If the UPS is not connected to the external battery pack(s), you don’t need to adjust the setting.
Just keep the default setting as '0'.
If the UPS is connected to the external battery pack(s), you have to set up 'CAP' and 'STG' these
two items based on the battery capacity and the strings of the external battery pack(s). If the
parameters of the external battery pack(s) do not match the UPS’s built-in setting options, please
choose the closest parameters for the battery setting.
6. *6: This setup item only a󰀨ects the UPS’s operation mode whenever the utility AC power is connected
to the UPS.
If the setting is set to 'OFF', the UPS will operate according to the 'STB' setting.
If the setting is set to 'ON', the UPS will start up and run in on-line mode automatically.
7. *7: When you select 'DEF', each of the parameters will be restored to the default value. If any setting
deviates from the default value or is di󰀨erent from what you expect, you may adjust the setting.
z
zFor setup procedures, please refer to the following:
1
Simultaneously press the two buttons ON
SETUP
for 3 seconds to enter the setup mode.
2
Press the ON button for 0.1 second or press the OFF button for 0.1 second to view the previous or
the next display.
3
Press the button for 0.1 second to enter the item that you want to set up.
4
Press the ON button for 0.1 second or press the OFF button for 0.1 second to increase or decrease
the parameter value.
5
Press the button for 0.1 second to conrm your parameter setup.
6
After that, press the ON button for 0.1 second or press the OFF button for 0.1 second to go to the
previous or the next setup item.
7
In setup mode, simultaneously press the two buttons ON
SETUP
for 3 seconds, the LCD will exit from the
setup mode.
8
In setup mode, if you don’t press any button for more than 2 minutes, the LCD will exit from the setup
mode and go back to the original display automatically.
z
zSetup Mode Flow Chart
1
3
2
2
4
5
6
3
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
3
2
4
5
6
* 1
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
7
8
or
Original Display
Inverter Frequency Setup
Frequency Converter Setup
Standby Bypass Setup
ECO Setup
Overload Alarm Setup
Buzzer Setup
Bypass Range Setup
Battery String Setup
Battery Capacity Setup
Auto-Start To On-line Setup
Power Factor Setup
Restore Default Setup
Inverter Voltage Setup
NOTE:
*1: In standby mode or in bypass mode, if you change the 'AST' setting from 'OFF' to 'ON' and
execute the step
5
to conrm such change, the UPS will exit from the setup mode and run in
'Auto-Start to On-line' mode right away.
6.3 LCD Display
Hz
KW
KVA
AH
MIN
MIN ECO V
V%
IN
SET IN OUT BATT
RUN TIME
°C
LOAD TEST
Icon(s) Naming Description
AC Icon
Indicates the input power status.
1. ON: Within the acceptable bypass range.
2. Flashing: Out of the acceptable bypass range but su󰀩cient to let
the UPS operate in on-line mode.
3. OFF: Out of the acceptable bypass range and not su󰀩cient to let the
UPS operate in on-line mode.
Output Icon
Indicates the output status.
1. ON: There is output.
2. OFF: There is no output.
Battery Power
Icon
Indicates the battery power status.
1. ON: The battery power is on.
2. OFF: The output is not supplied by the batteries.
ECO
Standby Mode
Graph Illuminates when the UPS is operating in standby mode.
Icon(s) Naming Description
ECO
On-line Mode
Graph Illuminates when the UPS is operating in on-line mode.
ECO
Battery Mode
Graph Illuminates when the UPS is operating in battery mode.
ECO
ECO Mode Graph Illuminates when the UPS is operating in ECO mode.
ECO
Frequency
Converter Mode
Illuminates when the UPS is operating in frequency convert mode (the
icon
ECO
will ash while these two icons & remain on).
ECO
Bypass Mode
Graph Illuminates when the UPS is operating in bypass mode.
ECO Mode
Illuminates when the UPS is operating in ECO mode.
1. ON: ECO function is enabled and the connected loads are fed by the
utility AC power.
2. Flashing: ECO function is enabled and the connected loads are fed
by the double conversion.
Buzzer O󰀨
Icon Illuminates when the buzzer is disabled.
Load Level
Bar Graph
Indicates the load level status.
ON: load level (%)
*1.
NOTE: When the UPS is overloaded, the warning icon
will ash and the 7-segment display will ash with a load level
value.
Battery Level Bar
Graph
Indicates the battery level status.
1. ON (): The remaining battery capacity (%)
*1.
2. Flashing (): Low battery.
3. Flashing (
Hz
KW
KVA
AH
MIN
V%
SET IN OUT BATT
°C
LOAD TEST
): There is no battery or battery replacement is
required.*2.
NOTE:
1. *1: means that:
1%~25%: the 1st segment will illuminate.
26%~50%: the rst two segments will illuminate.
51%~75%: the rst three segments will illuminate.
76%~100%: all segments will illuminate.
2. *2: If you need to replace the external battery pack(s), please contact service personnel.
6.4 7-segment Display
Hz
KW
KVA
AH
MIN
MIN ECO V
V%
IN
SET IN OUT BATT
RUN TIME
°C
LOAD TEST
Hz
KW
KVA
AH
MIN
MIN ECO V
V%
SET IN OUT BATT
°C
LOAD TEST
7-Segment Display Column A Column C
Column B
NOTE: Please read the columns A, B and C together to understand the LCD information, such as input
voltage, estimated remaining backup time, etc.
Column A Meaning Column C Meaning
The 7-segment display
shows readings or words. AH Ampere hour
Column B Meaning V Voltage
SET Setup mode %Percentage
IN Input Hz Frequency
OUT Output KVA kVA
BATT Battery KW kW
LOAD Load MIN Minute
TEST Test °C The UPS’s internal temperature
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6.5 16-segment Display
Hz
KW
KVA
AH
MIN
MIN ECO V
V%
IN
SET IN OUT BATT
RUN TIME
°C
LOAD TEST
Display Meaning
The 16-segment display shows numbers or error codes.
IN Input
RUN TIME Estimated remaining backup time.
VVoltage
MIN Minute
Warning icon
1. ON: The UPS detects an internal fault or an environmental fault. The error code will
appear on the 16-segment display.
2. Flashing: When the icon is ashing, it would be accompanied with other icon(s) to
indicate the according warning message(s).For example:
a. (
Hz
KW
KVA
AH
MIN
V%
SET IN OUT BATT
°C
LOAD TEST
): There is no battery or battery replacement is required*1.
b. ( Hz
KW
KVA
AH
MIN
V%
SET IN OUT BATT
°C
LOAD TEST
): Overload.
c. (
MINV
IN
RUN TIME
): Charging voltage is too high or too low.
NOTE:
*1: If you need to replace the external battery pack(s), please contact service personnel.
Turn-on/ Turn-off Procedures
7
Turn-on Procedures Turn-o󰀨 Procedures
1. Verify if the UPS’s input cord meets with N, L & G of the wall
socket.
2. Please check the ‘+’ and ‘-’ poles of the external battery pack(s)
and ensure that wiring is correct.
3. Connect the external battery pack(s) to the UPS.
4. Plug the UPS’s input cord into the wall socket.
5. Press and hold the ON button for 3 seconds and release it after
you hear on beep.
6. The UPS starts self-inspection. When the graph
appears on the display, the UPS runs in on-line mode.
1. Make sure all loads connected
to the UPS have been
completely shut down.
2. Press and hold the OFF button
for 3 seconds, and release it
after your hear one beep.
3. Disconnect the UPS from the
AC power.
4. Disconnect the UPS from the
external battery pack(s).
Troubleshooting
8
When you see the following problems occur, please follow the solutions shown below.
A. About the error codes shown on the 16-segment Display:
Error
Code Meaning Possible Cause Solution
E11 Charger Warning Charging voltage is too high or
too low. Please contact service personnel.
E12 Fan Fault Fan(s) is(are) damaged or stuck.
1. Check if foreign matter is stuck in the
fan(s). If yes, please remove it.
2. Please contact service personnel.
E13 Temperature
Out of Range
The UPS temperature is out of
range.
1. Check whether the UPS has adequate
ventilation.
2. Decrease the loads.
3. Check whether the fan(s) run(s) normally.
4. Clean the lters (if you have installed any).
E14 +/- DC BUS
High/ Low
1. There are inductive loads
such as transformers
connected to the UPS output.
2. Abnormalities are detected in
the UPS.
1. Turn on the UPS after the loads have been
connected to the UPS in bypass mode.
2. Please contact service personnel.
Error
Code Meaning Possible Cause Solution
E16 Inverter Fault Abnormalities are detected in
the UPS. Please contact service personnel.
E18 DC-DC Fault Abnormalities are detected in
the UPS. Please contact service personnel.
E19
Abnormal
Output/ Inverter
Voltage
Abnormalities are detected in
the UPS. Please contact service personnel.
E21 O/P Short A short-circuit issue has been
detected in output.
1. Check whether the output has a short-
circuit issue.
2. Contact service personnel.
E77 Charger Fault Charger is damaged. Please contact service personnel.
MBB MBB Shutdown The cover of the manual bypass
box is removed. Please contact service personnel.
OVL Overload
Shutdown The UPS is overloaded. Decrease the connected loads.
SD0 REPO Shutdown Emergent shutdown is executed. After emergent events are eliminated, follow
the turn-on procedures to start up the UPS.
SD1 RPO Shutdown Remote shutdown is executed
from dry contact.
After the remote shutdown events are
eliminated, follow the turn-on procedures to
start up the UPS.
SD2 ‘Shutdown After’
Shutdown
UPS delay shutdown is
triggered. Please contact service personnel.
SD3 ‘Battery Save’
Shutdown
Shutdown is enabled after the
UPS has run in battery mode for
a specic time.
Please contact service personnel.
SD4 Battery Low
Shutdown
The UPS transfers into
battery mode due to AC utility
abnormality. However, the
battery power is almost used up.
1. Check the main AC source and the status
of the input power cord.
2. Please contact service personnel.
SD5
‘Cold Start
Battery Empty’
Shutdown
The batteries are damaged or
battery lifetime is due. Please contact service personnel.
B. About other problems that might happen:
No. Problem Possible Cause Solution
1Overload The UPS is overloaded. Decrease your connected loads.
2Battery Missing
The battery cables are not
connected or not rmly
connected.
1. Please contact service personnel.
2. Connect the battery cables and connect
them rmly.
3Weak Battery/ Battery
Replacement
The batteries are damaged or
battery lifetime is due. Please contact service personnel.
4
Abnormal Input
(when the AC icon
is ashing)
The AC input voltage or
frequency is out of the
acceptable bypass range.
1. Check if the AC input voltage or frequency
is abnormal.
2. Please contact service personnel.
NOTE: If all possible causes are eliminated but the alarm still appears, please contact your local dealer
or customer service.
Optional Accessories
9
No. Item Function
1Mini SNMP Card Monitors and controls the status of the UPS via a network system.
2Mini Relay I/O Card Increases the quantity of dry contacts.
3Mini MODBUS Card Lets the UPS have MODBUS communication function.
4Cable & Wire Mount Assembly Fastens an IEC output cable to prevent the cable from coming o󰀨.
5Anti-Insect Net Prevents insects from entering into the internal part of the UPS
through the fan(s).
6Charger Board (4A) Increases the UPS charge current.
7Maintenance Bypass Box Continues supplying power to the connected loads when the UPS is
under maintenance.
NOTE:
1. It is recommended to install the anti-insect net on the UPS models ending with su󰀩x B0.
2. For more details, please contact your local dealer or customer service.
Technical Specifications
10
Model R-1K R-2K R-3K
Power Rating 1kVA/0.9kW 2kVA/1.8kW 3kVA/2.7kW
Waveform Pure Sine Wave
Input
Nominal Voltage 200*1/208*1/220/230/240 Vac
Voltage Range 175 ~ 280 Vac (100% load); 80 ~ 175 Vac (50% ~ 100% load)
Input
Frequency 50/60 Hz (± 10 Hz)
Power Factor > 0.99 (full load)
iTHD < 3%
Output
Power Factor 0.9
Voltage 200*1/208*1/220/230/240 Vac
Voltage Regulation ± 2% (linear load)
Frequency 50/60 Hz (± 0.05 Hz)
vTHD < 3% (linear load)
Overload Capability < 105%: continuous; 105% ~ 125%: 1 minute;
125% ~ 150%: 30 seconds
Cress Factor 3 : 1
Connection IEC C13 x 4
Su󰀩x 35/B6:
IEC C13 x 6
+ IEC C19 x 1
Su󰀩x B0: IEC C13
x 2+ IEC C19 x 1
Su󰀩x 35: IEC C13
x 6+ Terminal
Su󰀩x B6: IEC C13
x 6+ IEC C19 x 1
Su󰀩x B0: IEC C13
x 2+ IEC C19 x 1
E󰀩ciency On-line Mode 91% Up to 93%
Battery Battery Voltage 24 Vdc 48 Vdc 72 Vdc
Battery
Backup Time Depends on the capacity of the connected
external battery pack(s)
Recharge Time
Charge Current 4A (can be increased to 8A via installation
of 4A charge board (optional))
Audible Noise*2< 40 dBA < 43 dBA < 43 dBA
Display LED indicators & LCD display
Communication Interfaces MINI Slot x 1, RS-232 Port x 1, USB Port x 1
Physical
Dimensions
(W × D × H ) 440 x 335 x 88 mm 440 x 430 x 88 mm 440 x 430 x 88 mm
Weight 5.3 kg 9 kg 9.1 kg
Environment
Operating Altitude 1000 meters (without derating)
Operating
Temperature 0 ~ 50°C*3
Relative Humidity 5% ~ 95% (non-condensing)
NOTE:
1. *1:When the UPS is de-rated to 90% of its capacity.
2. *2:If the UPS is running at < 75% load and in room temperature.
3. *3:When the operating temperature is at 40~50°C, the UPS will be de-rated to 80% of its capacity.
4. Please refer to the rating label for the safety rating.
5. All specications are subject to change without prior notice.
Copyright © 2018 by Delta Electronics Inc. All rights reserved. Changes may be made periodically to the
information in this Quick Guide without obligation to notify any person of such revision or changes.
No. 501325190101
Version : V 1.1
Release Date : 2018_01_08