ABB PowerValue 11 RT G2 IN User manual

—
USER MANUAL
PowerValue 11 RT G2 IN
1-3 kVA

3USER MANUAL
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Safety symbols and warnings
The following symbols are used in this manual, the list below explains each symbol.
This symbol in conjunction with the signal word “DANGER” indicates an imminent
electrical hazard. Failure to observe the related safety note may cause injury, death or
equipment damage.
This symbol in conjunction with the signal word “WARNING” indicates a potentially
dangerous situation. Failure to observe may cause injury, death or equipment damage.
This symbol in conjunction with the signal word “NOTE” indicates operator tips or
particularly useful or important information for the use of the product. This symbol and
wording do not indicate a dangerous situation.
This symbol indicates that reading the instruction manual/booklet before starting
work or before operating equipment or machinery is compulsory.
Recycle
Do not dispose of with ordinary trash.

4POWERVALUE 11 RT G2 IN — 1-3 KVA
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Table of contents
1. Important safety instructions 6-7
1.1 Operator precautions
1.2 Environmental considerations
1.3 Declaration of safety conformity and CE marking
1.4 Inquiries
1.5 Operation
2. Maintenance 8-9
2.1 UPS disposal and recycling
2.1.1 For professional users in the European Union
2.1.2 For disposal in countries outside of the
European Union
3. Installation 10-17
3 .1 Delivery, transportation, positioning and storage
3.1.1 Receipt of the UPS and visual inspection
3.1.2 Unpacking list
3 .1.3 Operation of UPS
3.1.4 Storage of UPS
3.2 Site planning and positioning
3.2.1 Connecting battery
3.2.2 Preparation
3.2.3 Positioning
3.2.4 Rack-mount installation
3.2.4.1 UPS
3.2.4.2 External battery modules
3.2.5 Standalone / tower installation
3.2.5.1 UPS
3.2.5.2 External battery modules
3.3 General characteristics
3.3.1 UPS front panel
3.3.2 UPS rear panel
3.4 Electrical installation
3.4.1 UPS input/output connection
3.4.2 Commissioning

5USER MANUAL
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Table of contents
3.4.3 Recommended cable sections and fuse ratings
3.4.4 PowerValue 11 RT G2 3kVA installation
3.4.5 UPS socket output connection
4. Operation 18-31
4 .1 Control panel
4.1.1 Selection keys
4.1 .2 LCD
4 .2 Operating mode
4.3 UPS start-up and shutdown
4.3.1 UPS start-up
4.3.2 UPS shutdown
4.4 LCD wordings index
4.5 LCD panel
4.6 LCD settings
4.7 LCD measurement functions
5. Battery replacement 32
6. Communication 33-34
6.1 RS-232 port
6.2 USB port
6.3 Emergency power off
6.3.1 Dry IN
6.3.2 Dry OUT
6.4 Network management card (optional)
6.4.1 Installing a serial network management card (optional)
6.4.2 Monitoring software
7. Troubleshooting 35-36
7.1 Fault identification and rectification
7.2 Accessing alarms
7.2.1 Faults reference code
7.2.2 Warning indicator

6POWERVALUE 11 RT G2 IN — 1-3 KVA
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1. Important safety instructions
Read this important safety instruction chapter before reading the
operating manual
1.1 Operator precautions
Always follow the precautions and instructions
described in this manual. Any deviations from the
instructions may result in electric shock or cause
accidental load loss.
ABB does not take any responsibility for
damages caused through incorrect use of the
UPS system.
DANGER!
Do not remove any screws from the
UPS system or from the battery
cabinet: danger of electrical shock.
High fault currents (leakage
currents). Before connecting the
mains, ensure that the UPS is
earthed!
Display a warning label on all
primary power isolators installed
away from the UPS area to warn
electrical maintenance personnel
that the circuit feeds a UPS.
Make sure that warning label
contains the following text or
equivalent: Isolate the UPS
(uninterruptible power supply)
before working on this circuit.”
1.2 Environmental considerations
To operate the UPS with optimal efficiency, your
installation site should meet the environmental
parameters outlined in this user manual.
Excessive amounts of dust or moisture in the
operating environment may cause damage or
lead to malfunction. The UPS should always be
protected from the weather and sunshine.
The operating environment must meet the
weight, airflow, size and clearance requirements
specified in the technical datasheet.
Under no circumstances should the UPS be
installed in an airtight room, in the presence of
flammable gases, or in an environment exceeding
the environmental requirements specified below.
An ambient temperature of +20°C to +25°C is
recommended to achieve a long life of the UPS
and batteries. The cooling air entering the UPS
must not exceed +40 °C and the humidity should
be below 95 percent (non-condensing).

7USER MANUAL
1.3 Declaration of safety
conformity and CE marking
The PowerValue 11 RT G2 IN 1-3 kVA is designed,
manufactured and commercialized in accordance
with the EN ISO 9001 standard relating to quality
management systems.
These products conform with the following
directives:
• 2014/35/EU Low voltage directive
• 2014/30/EU Electromagnetic Compatibility
directive (EMC)
• 2011/65/EU Restriction of the use of certain
hazardous substances (RoHS) directive
WARNING!
This is a category C2 UPS product. In a
residential environment, this product
may cause radio interference, in which
case the user may be required to take
additional measures.
These products also meet the following product
standards:
Table 1: Standards
Product standards
ESD IEC 61000-4-2 Level 3
Low frequency
signals
IEC 61000-2-2
Disturbing voltage:10V
RS IEC61000-4-3 Level 3
EFT IEC 61000-4-4 Level 4
Surge IEC 61000-4-5 Level 4
CS IEC 61000-4-6 Level 3
Power frequency
magnetic field immunity IEC 61000-4-8 Level 4
Conducted IEC 62040-2 Category C2
Radiated IEC 62040-2 Category C2
Performance
classification VFI-SS-III
Safety IEC 62040-1:2008+A1+2013
Transportation IEC 60068-2-31
IEC 60068-2-64
IEC 60068-2-27
1.4 Inquiries
Inquiries regarding the UPS should be
addressed to the local ABB office or agent
authorized by ABB. Note the type code and
the serial number of the equipment before
contacting ABB or authorized agent. The
serial number is shown on the nameplate
of the product. For further information on
troubleshooting, see Chapter 6.
1.5 Operation
WARNING!
Do not disconnect the mains cable
from the UPS or the building wiring
socket during operation as this
removes the ground from the UPS
and all connected loads.
NOTE!
Press the off button to fully
disconnect the UPS. Ensure the UPS is
on bypass or on standby mode before
disconnecting it from the mains.
NOTE!
To reduce the risk of fire, connect the
UPS to a circuit provided with branch
circuit protection with an ampere rating
in accordance with the IEC/EN 60934
standard or your local electrical code.
See technical specifications for
recommendations.
WARNING!
Indiscriminate operation of
switches may cause output loss
or damage to equipment.
WARNING!
Never dispose of batteries in a fire as
they may explode.
WARNING!
Released electrolyte is harmful
to the skin and eyes.

8POWERVALUE 11 RT G2 IN — 1-3 KVA
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2. Maintenance
DANGER!
To prevent risk of electric shock,
only qualified personnel may
remove the UPS cover
DANGER!
To prevent risk of shocks and risk
of failure do not cut, rework or
manipulate the material delivered
with the UPS
PowerValue 11 RT G2 1-3 kVA UPS requires only
minimal maintenance.
Charge the UPS regularly to maximize the
expected life of the battery. When connected to
mains power, the UPS charges the batteries and
prevents the batteries from overcharging and
over-discharging.
• Replace the batteries when the battery service
life has been exceeded (around three to five
years at 25 °C ambient temperature). Contact
your local ABB or an agent authorized by
ABB for replacements.
• Charge the UPS once every four to six months
if it is not used regularly.
• In high-temperature regions, charge and
discharge the battery every two months.
The standard charging time should be
at least 12 hours.
• Replace the battery when the discharge time
is less than 50 percent of specified after fully
charging. Check the battery connection or
contact your local dealer to order a new
battery.
DANGER!
Servicing of batteries involves
energy and shock hazard and
should be performed by personnel
knowledgeable about batteries
and required precautions
WARNING!
Do not dispose of batteries in a fire.
the batteries may explode
WARNING!
Do not open or mutilate batteries.
released electrolyte is harmful to
the skin and eyes. it may be toxic
DANGER!
Components inside the UPS are
connected to the battery even
when the UPS is disconnected from
the mains power supply.
DANGER!
Disconnect the batteries before
carrying out any kind of service
and/or maintenance. Verify that no
current is present, and no hazardous
voltage exists in the capacitor or bus
capacitor terminals.
DANGER!
The battery circuit is not isolated from
the input voltage. Hazardous voltages
may occur between the battery
terminals and the ground. Verify that no
voltage is present before servicing.
DANGER!
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
• Make use of proper ppe (personal
protection equipment) as per local
policies and rules
- Wear flame/arc resistant whole
body clothing
- Wear suitable voltage rated gloves
- Use safety dielectric footwear
- Wear arc flash face shield
- Use voltage rated tools
• Do not lay tools or metal parts on top
of batteries
• Disconnect the charging source prior
to connecting or disconnecting
battery terminals.
WARNING!
When replacing batteries, replace with
the same type and number of batteries
or battery packs.
WARNING!
Replace fuses only with fuses of the
same type and of the same amperage to
avoid fire hazards.

9USER MANUAL
2 .1 .2 For disposal in countries outside of
the European Union
The crossed - out wheeled bin
symbol is only valid in the
European Union (EU) and
means that used electrical and
electronic equipment (WEEE)
should not be mixed with
general household waste.
If you wish to discard this
product, please contact your
local authorities or dealer and
ask for the correct method of
disposal.
Disposing of this product
correctly will help save valuable
resources and prevent any
potential negative effects on
human health and the
environment, which could
otherwise arise from
inappropriate waste handling.
2.1 UPS disposal and recycling
2 .1 .1 For professional users in the
European Union
The crossed - out wheeled bin symbol on
the product(s) and / or accompanying
documents means that used electrical
and electronic equipment (WEEE)
should not be mixed with general
household waste.
If you wish to discard electrical and
electronic equipment (EEE), please
contact your dealer or supplier for
further information.
Disposing of this product correctly will
help save valuable resources and
prevent any potential negative effects
on human health and the environment,
which could otherwise arise from
inappropriate waste handling.

10 POWERVALUE 11 RT G2 IN — 1-3 KVA
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3. Installation
3 .1 Delivery, transportation,
positioning and storage
3 .1 .1 Receipt of the UPS and visual inspection
When receiving the UPS, carefully examine the
packing container and the UPS for any signs of
physical damage.
WARNING!
In case of recognizable damage:
Do not connect any voltage to the
unit / Do not put the unit into
operation
The packing container of the UPS protects it from
mechanical and environmental damage.
To increase protection, the UPS is wrapped in a
plastic sheet. Keep the packaging for later re-use.
3 .1 .2 Unpacking list
After examining the package, open the box and
check the following items are included:
• 1 x PowerValue 11 RT G2 UPS
• 1 X USB with complete documentation in
5 languages
• Multi-language quick installation guide
• 2 x UPS stands (support)
• 4 x M4 hex screw with spring washer
(UPS stands)
• 4 x M4 pan washer screw (UPS stands)
• 8 x M4 flat screw (for rack mount ear)
• Rack-mount ear
• 1 x Input power cord-INDIA-IEC C13 cable
(only for 1KB/1KS)
• 1 x Input power cord-INDIA-IEC C19 cable (only
for 2KB/2KS/3KB)
• 1 x External battery cable (only for S models)
• 1 x Fixing plate for battery cable
(only for S models)
• 1 x USB cable
• 1 x Terminal Block cover
• 1 x M16 cable gland (only for 3KB model)
• 1 x M16 cable gland (only for 3KS model)
Examine the UPS for any signs of damage and
ensure that the received UPS corresponds to the
material indicated in the delivery note. Notify
your carrier or supplier immediately in case of
any damage.
3 .1 .3 Operation of UPS
The UPS system contains no user-serviceable
parts. If the battery service life (3~5 years at 25°C
ambient temperature) has been exceeded, the
batteries must be replaced. In this case, please
contact your dealer.
Be sure to deliver the spent battery
to a recycling facility or ship it to
your dealer in the replacement
battery packing material.
3 .1 .4 Storage of UPS
Before storing, charge the UPS 5 hours. Store the
UPS covered and upright in a cool, dry location.
During storage, recharge the battery in
accordance with the following table:
Storage
temperature
Recharge
frequency
Charging
duration
-25°C - 40°C Every 3 months 1-2 hours
40°C - 45°C Every 2 months 1-2 hours

11USER MANUAL
WARNING!
Handle the UPS carefully to avoid injury
from falling object. Refer to the
technical data sheet for UPS weights.
—
3.2.1-1
Step 1
—
3.2.1-1
Step 2
—
3.2.1-1
Step 3
3.2 Site planning and positioning
WARNING!
• Make sure the mains supply and the
total load demand are within UPS
specifications
• The UPS must be powered from a
single-phase grounded wall outlet,
protected by overcurrent devices
according to local wiring rules
• The plug on the power supply cord is
intended to serve as the disconnect
device, the mains socket outlet that
supplies the UPS shall be installed near
the UPS and shall be easily accessible
• After removing covers over battery
terminal, store them safely for future
need. Remove such covers only if it is
intended to attach a connector to a
terminal
3.2.1 Connecting battery
To ensure a long service life, install the unit in a
position where any danger to the UPS is minimized:
• Install the UPS indoors.
• Leave enough space on each side of the
cabinet to allow cooling airflow and ensure
that the circulation of air to the ventilation
slits is not obstructed.
• Avoid excessively high temperatures and
excessive moisture.
• Make sure that the surface is solid and flat.
3.2.2 Preparation
For safety consideration, the UPS is shipped out
from factory without connecting battery wires.
Before installing the UPS, please follow below
steps to re-connect battery wires first.
Step 1. Remove front panel. (figure 3.2.1-1)
Step 2. Connect the AC input and
re-connect battery wires. (figure 3.2.1-2)
Step 3. Put the front panel back to the unit.
(figure 3.2.1-3)
3.2.3 Positioning
PowerValue 11 RT G2 can be mounted in a rack
or installed in a standalone configuration.
WARNING!
Water condensation may occur if the UPS is
unpacked in a very low temperature. To avoid
hazards and risk of electric shock, wait until
the UPS is fully dry both inside and outside
before installing / using the UPS.
2 1
2
1

12 POWERVALUE 11 RT G2 IN — 1-3 KVA
3.2.4 Rack-mount installation
WARNING!
To avoid injury from falling objects make
sure that the rack cabinet can accept the
UPS weight before installing it, including
provisions for fixing the UPS by screw. It is
recommended to install the battery
starting from the bottom of the rack
3.2.4.1 UPS
Note that you need a rack-mounting kit
(purchased separately) for this operation. This
procedure is suitable for 19-inch rack cabinet
installation with a minimum depth of 800 mm.
Identify the final position and keep 2U spacing
for this installation.
1. Install the ear bracket onto the unit using the
M4 flathead screws (figure 3.2.4-1).
2. Slide the unit into the rail kit and make sure to
tighten the rack-mounting screw
(figure 3.2.4 -3).
3. After installing the UPS into the rack, proceed
with the connection of the load to the UPS.Make
sure the load devices are turned off before
plugging them into the output receptacles.
—
3.2.4-1
Ear bracket
—
3.2.4-2
Rack rails
—
3.2.4-3
Rack-mount installation
3.2.4.2 External battery modules
WARNING!
Do not pile UPS and EBM enclosures, they
might fall over.
The picture below represents just a
simplified connection diagram.
Identify the final position and keep 2U spacing
for this installation; it is recommended that this
spacing is provided below the UPS.
1. Install the ear bracket onto the unit with the
flathead M4 screw. (figure 3.2.4-1).
2. Slide the unit into the rail kit and make sure to
tighten the rack-mounting screw
(figure 3.2.4-3).
3. Connect the EBM to the UPS with the battery
power cable (figure 3.2.4.2-1).
4. Install fixing plate to fix battery cable
(figure 3.2.4.2-2)
—
3.2.4.2-1
Battery module connection
—
3.2.4.2-2
Battery module connection
10 ABB UPS PRODUCTS AND SOLUTIONS
3.2.1 Planning before the installation
To ensure a long service life, install the unit
in a position where any danger to the UPS
is minimized:
• Install the UPS indoors.
• Leave 50 cm of space on each side of the
cabinet to allow cooling airflow and ensure
that the circulation of air to the ventilation
slits is not obstructed.
• Avoid excessively high temperatures and
excessive moisture.
• Make sure that the surface is solid and flat.
3.2.2 Positioning
PowerValue 11 RT G2 can be mounted in a rack
or installed in a standalone configuration.
WARNING
WATER CONDENSATION MAY OCCUR IF
THE UPS IS UNPACKED IN A VERY LOW
TEMPERATURE. TO AVOID HAZARDS AND
RISK OF ELECTRIC SHOCK, WAIT UNTIL
THE UPS IS FULLY DRY BOTH INSIDE AND
OUTSIDE BEFORE INSTALLING/USING
THE UPS.
3.2.3 Rack mount installation
3.2.3.1 UPS
Note that you need a rack-mounting kit
(purchased separately) for this operation. This
procedure is suitable for 19-inch rack cabinet
installation with a minimum depth of 800 mm.
Identify the final position and keep 2U spacing
for this installation.
1. Install the ear bracket onto the unit using the
M4 flathead screws (figure 1).
2. Slide the unit into the rail kit and make sure to
tighten the rack-mounting screw (figure 3).
If installing additional UPS units, repeat the
steps above for each cabinet.
—
3.2 Site planning and positioning
—
01
—
03
—
02
—
01 Ear bracket
—
02 Rack rails
—
03 Rack mount
installation
10 ABB UPS PRODUCTS AND SOLUTIONS
3.2.1 Planning before the installation
To ensure a long service life, install the unit
in a position where any danger to the UPS
is minimized:
• Install the UPS indoors.
• Leave 50 cm of space on each side of the
cabinet to allow cooling airflow and ensure
that the circulation of air to the ventilation
slits is not obstructed.
• Avoid excessively high temperatures and
excessive moisture.
• Make sure that the surface is solid and flat.
3.2.2 Positioning
PowerValue 11 RT G2 can be mounted in a rack
or installed in a standalone configuration.
WARNING
WATER CONDENSATION MAY OCCUR IF
THE UPS IS UNPACKED IN A VERY LOW
TEMPERATURE. TO AVOID HAZARDS AND
RISK OF ELECTRIC SHOCK, WAIT UNTIL
THE UPS IS FULLY DRY BOTH INSIDE AND
OUTSIDE BEFORE INSTALLING/USING
THE UPS.
3.2.3 Rack mount installation
3.2.3.1 UPS
Note that you need a rack-mounting kit
(purchased separately) for this operation. This
procedure is suitable for 19-inch rack cabinet
installation with a minimum depth of 800 mm.
Identify the final position and keep 2U spacing
for this installation.
1. Install the ear bracket onto the unit using the
M4 flathead screws (figure 1).
2. Slide the unit into the rail kit and make sure to
tighten the rack-mounting screw (figure 3).
If installing additional UPS units, repeat the
steps above for each cabinet.
—
3.2 Site planning and positioning
—
01
—
03
—
02
—
01 Ear bracket
—
02 Rack rails
—
03 Rack mount
installation
10 ABB UPS PRODUCTS AND SOLUTIONS
3.2.1 Planning before the installation
To ensure a long service life, install the unit
in a position where any danger to the UPS
is minimized:
• Install the UPS indoors.
• Leave 50 cm of space on each side of the
cabinet to allow cooling airflow and ensure
that the circulation of air to the ventilation
slits is not obstructed.
• Avoid excessively high temperatures and
excessive moisture.
• Make sure that the surface is solid and flat.
3.2.2 Positioning
PowerValue 11 RT G2 can be mounted in a rack
or installed in a standalone configuration.
WARNING
WATER CONDENSATION MAY OCCUR IF
THE UPS IS UNPACKED IN A VERY LOW
TEMPERATURE. TO AVOID HAZARDS AND
RISK OF ELECTRIC SHOCK, WAIT UNTIL
THE UPS IS FULLY DRY BOTH INSIDE AND
OUTSIDE BEFORE INSTALLING/USING
THE UPS.
3.2.3 Rack mount installation
3.2.3.1 UPS
Note that you need a rack-mounting kit
(purchased separately) for this operation. This
procedure is suitable for 19-inch rack cabinet
installation with a minimum depth of 800 mm.
Identify the final position and keep 2U spacing
for this installation.
1. Install the ear bracket onto the unit using the
M4 flathead screws (figure 1).
2. Slide the unit into the rail kit and make sure to
tighten the rack-mounting screw (figure 3).
If installing additional UPS units, repeat the
steps above for each cabinet.
—
3.2 Site planning and positioning
—
01
—
03
—
02
—
01 Ear bracket
—
02 Rack rails
—
03 Rack mount
installation

13USER MANUAL
NOTE!
See technical specifications for
recommendations.
3.2.5 Standalone / tower installation
WARNING!
To avoid injury from tripping, place
the UPS and EBM enclosures and
run cables where they do not pose a
trip hazard.
DANGER!
Circuits behind display LCD can
create risk of electric shock
if exposed. Do not try to rotate the
display by using hands or tool.
Please refer to chapter 4.6 to
rotate the display.
3.2.5.1 UPS
1. Set up the stabilizer bracket then put the unit
into the stabilizer bracket. (figure 3.2.4.1-1).
NOTE!
Please install the 4 screws to
ensure that the unit is correctly
placed in standalone/tower
position
3.2.5.2 External battery modules
1. Set up the extension plate as below and install
it on the UPS stabilizer bracket.
2. Install the UPS and EBM individually into the
stabilizer bracket.
3. Connect to the UPS with the battery power
cable (refer to rack position installation).
NOTE!
It is recommended that this unit be
installed to UPS right hand side.
If installing an additional unit, place
it next to the previous unit.
—
3.2.5.1-1
Stabilizer bracket for external battery module
—
3.2.5.2-1
Stabilizer bracket for external battery module

14 POWERVALUE 11 RT G2 IN — 1-3 KVA
3.3 General characteristics
3.3.1 UPS front panel
Figure 3.3.1-1 shows the front panel of the UPS.
—
3.3.1-1
PowerValue 11 RT - G2 front panel
3.3.2 UPS rear panel
The figures below show the connectors and ports in the UPS and external battery module rear panel.
—
3.3.2-1
PowerValue 11 RT G2 - 1kVA rear view
—
3.3.2-2
PowerValue 11 RT G2 - 2kVA rear view
—
3.3.2-3
PowerValue 11 RT G2 - 3kVA rear view

15USER MANUAL
—
3.3.2-4
PowerValue 11 RT G2 - 3kVA B rear view
—
3.3.2-5
External battery - module rear view
3.4 Electrical installation
3.4.1 UPS input/output connection
If the UPS input is connected with power cord,
simply plug the UPS input power plug to wall
socket. For the output connection with socket,
plug the UPS into a proper socket (grounded and
shockproof) and pay attention to the capacity of
the socket. Avoid using extension cords. For
PowerValue 11 RT G2 3kVA mode, please refer to
3.4.4 for input/output wiring.
3.4.2 Commissioning
The commissioning of the UPS includes the
connection of the UPS and batteries, the
verification of the electrical installation and
operating environment of the UPS, the controlled
start-up and testing of the UPS, and customer
training.
WARNING!
Do not operate in case of presence
of water or moisture.
DANGER!
When opening or removing the UPS
covers you are exposed to
dangerous voltages.
3.4.3 Recommended cable sections and fuse
ratings
When selecting the cable cross-sections and the
protective devices, follow the recommendations
in the technical specifications document or follow
local standards.
DANGER!
To reduce the risk of fire, connect only
to a circuit provided with 15 A maximum
branch circuit. Overcurrent protection
in accordance with the National
Electrical Code, ansi/nfpa 70 and the
Canadian Electrical Code, PART I, C22.1.
—
3.4.3-1
Circuit breaker
Table 4: Recommended cable cross sections
Model PowerValue 11 RT G2 3kVA
Input L, N, G
(min. conductor
cross-section)
1.5 mm^2
(14 AWG)
Input fuse 15 A
Output L,N,
(min. conductor
cross-section)
1.5 mm^2
(14 AWG)
3.4.4 PowerValue 11 RT G2 3kVA installation

16 POWERVALUE 11 RT G2 IN — 1-3 KVA
WARNING!
The wiring installation shall be
performed by qualified personnel only.
1. The cover and cable gland must be installed
over input terminals and input cables to
prevent risk of electric shock during
standalone/tower use.
—
3.4.4-1
Terminal cover hole for Input wiring
2. Push in the hole of terminal cover.
3. Separate pressure dome and lock nut, assemble
the provided spare cable glands on the two
sides of terminal cover and screw it tightly.
—
3.4.4-2
Spare cable glands for Input wiring
4. Pass the input cable through the gland
assembly; use PVC single cord, 3G, 2.5 mm2,
double-insulated, rated 300 V (IEC 60227-1).
The overall diameter of the power supply cord
must be approximately 10.5 mm to allow
reliable clamping from cable gland, to prevent
failure from arcing and electric shock.
—
3.4.4-3
PVC single cord for Input wiring
5. Connect three wires according to the
polarities indicated on the terminal blocks.
Be sure to connect ground first.
6. Put the terminal cover back on the UPS by
fixing 4 screws.
—
3.4.4-4
Wires connection for Input wiring
7. The cover and cable gland must be installed
over output terminals and output cables to
prevent risk of electric shock during
standalone/tower use.
—
3.4.4-5
Terminal cover hole for Output wiring
8. Push in the hole of terminal cover.
9. Separate pressure dome and lock nut,
assemble the provided spare cable glands on
the two sides of terminal cover and screw it
tightly.
—
3.4.4-6
Spare cable glands for Output wiring

17USER MANUAL
12. Put the terminal cover back on the UPS by
fixing 4 screws.
—
3.4.4-9
Cover back
13. The UPS does not incorporate a disconnect
device, that must be part of the building
installation: UPS mains input shall be
protected by a 2-pole overcurrent protection
device according to IEC 60898-1 / IEC 60947-2
not exceeding 25 A.
3.4.5 UPS socket output connection
The output sockets and types of the UPS are
shown below.
Model No. Output socket – India (pcs)
PowerValue 11 RT G2 1 kVA 4 x India 10A
PowerValue 11 RT G2 2 kVA 4 x India 10A
PowerValue 11 RT G2 3 kVA 2 x India 10A
There are two groups of output: P1 and P2
outlets. Backup time of each group can be set up
through LCD setting.
10. Pass the output cable through the gland
assembly; use PVC single cord, 3G, 2.5 mm2,
double-insulated, rated 300 V (IEC 60227-1).
The overall diameter of the power supply cord
must be approximately 10.5 mm to allow
reliable clamping from cable gland, to prevent
failure from arcing and electric shock.
—
3.4.4-7
PVC single cord for Output wiring
11. Connect three wires according to the
polarities indicated on the terminal blocks.
Be sure to connect ground first.
—
3.4.4-8
Wires connection for Output wiring

18 POWERVALUE 11 RT G2 IN — 1-3 KVA
—
4. Operation
This chapter describes how the UPS is operated
through the LCD.
The user can:
• Operate the LCD
• Start up and shut down the UPS (excluding the
commissioning start up)
• Operate additional SNMP adapters and their
software
4 .1 Control panel
The user-friendly control panel has two parts:
• Selection keys
• Power management LCD (PMD)
Table 2: UPS selection keys
Button Function Illustration
ON/MUTE
▲
ON/
Mute button
• Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS.
• Mute the alarm: When the UPS is on battery mode, press and hold this button for at least
5 seconds to disable or enable the alarm system. Not applicable to situations when
warnings or errors occur.
• Up key: Press this button to display previous selection in UPS settings mode.
• Switch to UPS self-test mode: Press and hold ON/Mute button for 5 seconds to enter UPS
self-testing while in AC mode, ECO mode, or converter mode.
OFF/ENTER
⮠
OFF/
Enter button
• Turn off the UPS: Press and hold this button at least 2 seconds to turn off the UPS.
UPS will be in standby mode under power normal or will transfer to bypass mode,
if the bypass enable is set when this button is pressed.
• Confirm selection key: Press this button to confirm selection in UPS settings mode.
SELECT
▼ Select button
• Switch LCD message: Press this button to change the LCD message for input voltage,
input frequency, battery voltage, output voltage and output frequency. It will revert to
default display after 10 seconds of no input.
• Settings mode: Press and hold this button for 5 seconds to enter UPS settings mode when
UPS is in standby mode or bypass mode.
• Down key: Press this button to display next selection in UPS settings mode.
ON/MUTE
▲
SELECT
▼
ON/Mute +
Select button
• Switch to bypass mode: When the main power is normal, press ON/Mute and select
buttons simultaneously for 5 seconds. Then UPS will enter bypass mode. This action will
be ineffective when the input voltage is out of acceptable range.
OFF/ENTER
⮠
SELECT
▼
OFF/Enter +
Select button
• Switch LCD screen 90°: Press Off/Enter and select buttons simultaneously 5 second.
The UPS LCD screen will rotate 90°.
4.1.1 Selection keys
—
4.1-1
Control panel
25%
50%
75%
100%
BATT
BATT
LOW
LOA D
25%
50%
75%
100%
LO AD
ECO
VAC
%
Hz
VDC
H
M
VAC
%
H
z
VDC
H M
Selection
keys
LCD

19USER MANUAL
4.1 .2 LCD
The LCD shows an overview of the status of the
UPS:
• Input
• Output
• Battery
• Load parameters
• Working mode
• Frequency
• Bypass presence
The LCD backlight automatically dims after two
minutes of inactivity (except in cases of a UPS
fault). Press any button to wake up the screen.
A buzzer indicates UPS status. Table 3 lists the
buzzer status meanings.
Table 3: Definition of alarms
UPS condition Buzzer status
Active fault Continuous
Active warning Beep every second
Battery
UPS on battery:
Beep every 4 seconds
Low battery:
Buzzer beeps every second
Bypass Beep every 10 minutes
Overload Beep twice every second
When powering on, the LCD shows the UPS
status. The UPS will also return to this default
screen when no buttons have been pressed for
15 minutes.
The status screen shows the following
information:
• Status summary, including operating mode
and load information
• Alarm status, if present (including fault and
warning information)
• Battery and charger status (including battery
voltage, charge level and charger status)
• Current runtime information
For more information on how to use the LCD,
see Chapter 4.6 and 4.7.
—
4.1.2-1
The default LCD
Operation status
Input/Output information
Battery status
Load/equipment status
2
5
%
50
%
75
%
100%
BA
TT
LOAD
2
5
%
50%
75%
100%
L
OA
D
VAC

20 POWERVALUE 11 RT G2 IN — 1-3 KVA
4 .2 Operating mode
The following table describes the UPS status information:
Table 4: Symbols in operating mode
Status LCD Screen Description
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
battery in online mode.
ECO mode
Energy saving mode:
When the input voltage is within voltage regulation range, UPS will
bypass voltage to output for energy saving.
Frequency
converter mode
When input frequency is within 40 Hz to 70 Hz, the UPS can be set at a
constant output frequency, 50 Hz or 60 Hz. The UPS will still charge
battery under this mode.
Battery mode
When the input voltage is beyond the acceptable range or power
failure and alarm are sounding every 4 second, UPS will backup power
from battery.
Bypass mode
When input voltage is within acceptable range but UPS is overloaded,
UPS will enter bypass mode or bypass mode can be set from front
panel. Alarm sounds every 10 seconds.
Standby mode
UPS is powered off and no output supply power, but still can charge
batteries.
Overload
warning
When the UPS is in overload, an alarm sounds twice every second.
will flash. Disconnect unnecessary loads one by one to decrease
the load. The load should be lower than 90 percent of its nominal
power capacity in order to stop alarming.
Overload fault
When the UPS is in overload fault, an alarm sounds continuously.
Overload icon will be on. At this time, UPS will stop operation and
there is no output power on receptacles.
Please check chapter 6.Troubleshooting to solve this problem.
Battery test
UPS is performing a battery test. will flash.