Schneider Electric E3SUPS20KHB2 UPS with Internal Batteries Instruction Manual
- June 1, 2024
- Schneider Electric
Table of Contents
E3SUPS20KHB2 UPS with Internal Batteries
Product Information
Specifications
-
Model: Easy UPS 3S
-
Capacity: 10-40 kVA at 400 V, 10-20 kVA at 208 V (3:3), 10-30
kVA at 400 V (3:1) -
Operation Modes: Online, Eco, Smart-Boost, Smart-Trim
-
User Interface: Display Interface with Menu Tree
-
Website for Updates: Schneider Electric
Product Usage Instructions
Safety Precautions
Before using the Easy UPS 3S, please read and follow all safety
instructions provided in the manual to ensure safe operation.
User Interface
The Easy UPS 3S features a user-friendly interface that allows
you to monitor and control the UPS system efficiently.
Display Interface
The display interface provides real-time information on UPS
status, input/output voltage, load percentage, and battery
status.
Menu Tree
Refer to the menu tree in the manual to navigate through
different settings and configurations of the UPS system.
Operation Modes
The UPS system offers various operation modes such as Online,
Eco, Smart-Boost, and Smart-Trim for optimal performance based on
your requirements.
Operation Procedures
Follow the operation procedures outlined in the manual to ensure
proper functioning of the UPS system under different scenarios.
Configuration
Configure the UPS system settings as per your specific needs
using the configuration options provided in the manual.
Tests
Regularly perform battery maintenance tests and battery tests as
recommended to ensure the UPS system’s reliability during power
outages.
Battery Maintenance Test
Follow the steps outlined in the manual to perform a battery
maintenance test and ensure the batteries are functioning
correctly.
Frequently Asked Questions (FAQ)
Q: How often should I perform a battery maintenance test?
A: It is recommended to perform a battery maintenance test at
least once every six months to ensure optimal battery
performance.
Easy UPS 3S
10-40 kVA 400 V & 10-20 kVA 208 V 3:3, 10-30 kVA 400 V 3:1 Operation
Latest updates are available on the Schneider Electric website 6/2023
www.schneider-electric.com
Legal Information
The Schneider Electric brand and any trademarks of Schneider Electric SE and
its subsidiaries referred to in this guide are the property of Schneider
Electric SE or its subsidiaries. All other brands may be trademarks of their
respective owners. This guide and its content are protected under applicable
copyright laws and furnished for informational use only. No part of this guide
may be reproduced or transmitted in any form or by any means (electronic,
mechanical, photocopying, recording, or otherwise), for any purpose, without
the prior written permission of Schneider Electric. Schneider Electric does
not grant any right or license for commercial use of the guide or its content,
except for a non-exclusive and personal license to consult it on an “as is”
basis. Schneider Electric products and equipment should be installed,
operated, serviced, and maintained only by qualified personnel. As standards,
specifications, and designs change from time to time, information contained in
this guide may be subject to change without notice. To the extent permitted by
applicable law, no responsibility or liability is assumed by Schneider
Electric and its subsidiaries for any errors or omissions in the informational
content of this material or consequences arising out of or resulting from the
use of the information contained herein.
Find the manuals here: Trouvez les manuels ici: Hier finden Sie die
Handbücher: Encuentre los manuales aquí: Encontre os manuais aqui:
https://www.productinfo.schneider-electric.com/easyups3s/
Table of Contents
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
990-91079G-001
Important Safety Instructions — SAVE THESE INSTRUCTIONS
……………………………………………………………………………..5
Electromagnetic Compatibility ……………………………………………………………6 Safety Precautions
………………………………………………………………………….6
Overview …………………………………………………………………………………………7
User Interface ………………………………………………………………………………..7 Display Interface
………………………………………………………………………..9 Menu Tree………………………………………………………………………………..9
Overview of Single UPS …………………………………………………………………. 11 Overview of 1+1 Redundant
Parallel System with Common Battery Bank …………………………………………………………………………………………..
12 Overview of Parallel System …………………………………………………………….13 Location of Breakers
– 400 V Systems ………………………………………………..16 Location of Breakers – 208 V Systems
………………………………………………..20
Operation Modes …………………………………………………………………………..22 Operation Procedures
……………………………………………………………………26
Initial Start-Up of the UPS Using the Wizard Only Applicable to Single UPSs
with Internal Batteries …………………………………………………………….26
Start-Up Checklist Only Applicable to Single UPSs with Internal Batteries
………………………………………………………………………………..27 Start Up a Single UPS in Normal Mode
………………………………………………27 Transfer a Single UPS from Normal Mode to Static Bypass
Mode……………..29 Transfer a Single UPS from Static Bypass Mode to Normal
Mode……………..30 Transfer a Single UPS from Normal Mode to Maintenance Bypass
Mode ………………………………………………………………………………………….30 Transfer a Single UPS from
Maintenance Bypass Mode to Normal Mode ………………………………………………………………………………………….31
Transfer a Parallel System from Normal Mode to Maintenance Bypass Mode
………………………………………………………………………………………….32 Transfer a Parallel System from
Maintenance Bypass Mode to Normal Mode ………………………………………………………………………………………….33
Isolate a Single UPS from the Parallel System ……………………………………..34 Start Up and
Add a UPS to a Running Parallel System …………………………..35
Configuration …………………………………………………………………………………37
Register Your Easy UPS 3S …………………………………………………………….37 Set the Display Language
……………………………………………………………….37 Set the Date and Time ……………………………………………………………………38
Set the UPS Settings ……………………………………………………………………..38 Set the Battery
Settings…………………………………………………………………..39
Recommended Settings for 400 V UPSs with Internal Batteries and Modular
Battery Cabinets …………………………………………………………..40 Recommended Settings for 208 V
UPSs with Internal Batteries and Modular Battery Cabinets
…………………………………………………………..42 Set the Life Cycle Monitoring
……………………………………………………………44 Settings ………………………………………………………………………………………45
Tests……………………………………………………………………………………………… 47
Perform a Battery Maintenance Test ………………………………………………….47
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Perform a Battery Test ……………………………………………………………………47
Maintenance ………………………………………………………………………………….48
Parts Replacement ………………………………………………………………………..48 Determine if you need a
Replacement Part …………………………………….48
Replace the Dust Filter……………………………………………………………………48
Troubleshooting …………………………………………………………………………….51
View the Active Alarms……………………………………………………………………51 Buzzer
………………………………………………………………………………………..51 Status and Alarm Messages
…………………………………………………………….51
Appendix: Switch/Breaker Details ………………………………………………….56
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Important Safety Instructions — SAVE THESE INSTRUCTIONS
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Important Safety Instructions — SAVE THESE INSTRUCTIONS
Read these instructions carefully and look at the equipment to become familiar
with it before trying to install, operate, service or maintain it. The
following safety messages may appear throughout this manual or on the
equipment to warn of potential hazards or to call attention to information
that clarifies or simplifies a procedure.
The addition of this symbol to a “Danger” or “Warning” safety message
indicates that an electrical hazard exists which will result in personal
injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential personal
injury hazards. Obey all safety messages with this symbol to avoid possible
injury or death.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury. Failure to follow these instructions will result in
death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury. Failure to follow these instructions can result in
death, serious injury, or equipment damage.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury. Failure to follow these instructions can result in
injury or equipment damage.
NOTICE
NOTICE is used to address practices not related to physical injury. The safety
alert symbol shall not be used with this type of safety message. Failure to
follow these instructions can result in equipment damage.
Please Note
Electrical equipment should only be installed, operated, serviced, and
maintained by qualified personnel. No responsibility is assumed by Schneider
Electric for any consequences arising out of the use of this material.
A qualified person is one who has skills and knowledge related to the
construction, installation, and operation of electrical equipment and has
received safety training to recognize and avoid the hazards involved.
990-91079G-001
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Important Safety Instructions — SAVE THESE INSTRUCTIONS
Per IEC 62040-1: “Uninterruptible power systems (UPS) — Part 1: Safety
Requirements,” this equipment, including battery access, must be inspected,
installed and maintained by a skilled person.
The skilled person is a person with relevant education and experience to
enable him or her to perceive risks and to avoid hazards which the equipment
can create (reference IEC 62040, section 3.102).
Electromagnetic Compatibility
NOTICE
RISK OF ELECTROMAGNETIC DISTURBANCE
This is a product Category C3 according to IEC 62040-2. This is a product for
commercial and industrial applications in the second environment –
installation restrictions or additional measures may be needed to prevent
disturbances. The second environment includes all commercial, light industry,
and industrial locations other than residential, commercial, and light
industrial premises directly connected without intermediate transformer to a
public low-voltage mains supply. The installation and cabling must follow the
electromagnetic compatibility rules, e.g.:
· the segregation of cables,
· the use of shielded or special cables when relevant,
· the use of grounded metallic cable tray and supports.
Failure to follow these instructions can result in equipment damage.
Safety Precautions
DANGER
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH All safety instructions in
this document must be read, understood and followed. Failure to follow these
instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH After the UPS system has
been electrically wired, do not start up the system. The start-up requirements
depend on the installation country. For countries with bundled start-up
service, start-up must be performed by Schneider Electric. Failure to follow
these instructions will result in death or serious injury.
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Overview
Overview
User Interface
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Keys EPO
Home
Previous
Next
Confirm
Only use the EPO button in case of emergency.
It can be configured whether, when the EPO is activated, the UPS should: ·
turn off the rectifier, inverter, charger, and static bypass and stop
supplying the load immediately (default), or · transfer to static bypass mode
and continue supplying the load.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The UPS control circuit will remain active after the EPO has been pushed if
utility/mains is available.
Failure to follow these instructions will result in death or serious injury.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Status LEDs
Overview
LED A Rectifier
B Battery
C Bypass D Inverter 8
Status Green : Rectifier is working correctly. Flashing green : Rectifier is
starting up. Red : Rectifier is inoperable. Flashing red : Utility/mains is
unavailable. OFF : Rectifier is off. Green : Battery is charging. Flashing
green : Battery is discharging. Red : Battery is inoperable. Flashing red :
Battery low voltage. OFF : Battery and battery charger are OK, battery is not
charging or discharging. Green : Load supplied by bypass source. Red : Bypass
source is unavailable or static bypass switch is inoperable. Flashing red :
Bypass voltage is out of tolerance. OFF : Bypass source is OK. Green : Load
supplied by inverter. Flashing green : Inverter on, start, synchronization or
standby (ECO mode). Red : Load not supplied by inverter, inverter is
inoperable.
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Overview LED
E Load
F Status
Status
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Flashing red : Load supplied by inverter, but an inverter alarm is present. OFF : Inverter is off. Green : UPS output is on. Red : Overload on UPS output for too long, or output has shorted, or no output power present. Flashing red : Overload on UPS output. OFF : UPS output is off. Green : UPS is OK. Red : Inoperable status.
Display Interface
Home Screen
Buttons
Power On/ Input and Output
Battery
UPS status Function Log
Off
bypass
status
status
settings
status
information information
information
Mute
Menu Tree
Tap the main menu button on the home screen to access the menus.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Overview
Some menus contain more submenus than described in this manual. These submenus are grayed out and are only for use by Schneider Electric to avoid unwanted load impacts. Other menu items can also be grayed out/not shown on the display if they are not relevant or not released yet for this particular UPS system.
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Overview
Overview of Single UPS
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
UIB SSIB UOB MBB BB
Unit input breaker/switch Static switch input breaker/switch Unit output breaker/switch Maintenance bypass breaker/switch Battery breaker/switch
NOTE: Refer to Appendix: Switch/Breaker Details, page 56 for the disconnecting device type.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Overview
Overview of 1+1 Redundant Parallel System with Common Battery Bank
MIB BIB UIB SSIB UOB Ext. UOB MBB Ext. MBB BB1 BB2
Mains input breaker/switch Bypass input breaker/switch Unit input breaker/switch Static switch input breaker/switch Unit output breaker/switch External unit output breaker/switch Maintenance bypass breaker/switch External maintenance bypass breaker/switch Battery breaker/switch 1 Battery breaker/switch 2
NOTE: Refer to Appendix: Switch/Breaker Details, page 56 for the disconnecting device type. NOTE: For UPS with internal batteries, the batteries must be removed and the internal battery breaker (BB) must be padlocked in the open (OFF) position.
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Overview
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Overview of Parallel System
MIB BIB UIB SSIB UOB Ext. UOB MBB Ext. MBB SIB BB
Mains input breaker/switch Bypass input breaker/switch Unit input breaker/switch Static switch input breaker/switch Unit output breaker/switch External unit output breaker/switch Maintenance bypass breaker/switch External maintenance bypass breaker/switch System isolation breaker/switch Battery breaker/switch
NOTE: Refer to Appendix: Switch/Breaker Details, page 56 for the disconnecting
device type.
NOTE: In parallel systems with an external maintenance bypass breaker Ext.
MBB, the maintenance bypass breakers/switches MBB must be padlocked in the
open (OFF) position.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1 UPSs for External Batteries
Overview
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Overview UPSs for Internal Batteries
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
The impedance of the bypass paths need to be controlled in a parallel UPS system. When operating in bypass mode, the parallel load sharing is determined by the total impedance of the bypass path comprising cables, switchgear, static bypass switch, and cable formation.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Overview
NOTICE
RISK OF EQUIPMENT DAMAGE
To ensure correct load sharing in bypass operation in a parallel system, the
following recommendations apply:
· The bypass cables must be the same length for all UPSs.
· The output cables must be the same length for all UPSs.
· The input cables must be the same length for all UPSs in a single mains
system.
· Cable formation recommendations must be followed.
· The reactance of busbar layout in the bypass/input and output switchgear
must be the same for all UPSs.
If the above recommendations are not followed the result can be uneven load
sharing in bypass and overload of individual UPSs.
Failure to follow these instructions can result in equipment damage.
Location of Breakers – 400 V Systems
Location of Breakers in 3:3 UPSs
Rear View of the 1015 kVA UPS for External Batteries
Rear View of the 1015 kVA UPS with Internal Batteries
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Overview
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Rear View of the 20 kVA UPS for External Batteries Rear View of the 20 kVA UPS with Internal Batteries
Rear View of the 30 kVA UPS for External Batteries Rear View of the 30 kVA UPS with Internal Batteries
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Overview
Rear View of the 40 kVA UPS for External Batteries Rear View of the 40 kVA UPS with Internal Batteries
Location of Breakers in 3:1 UPSs
Rear View of the 1015 kVA UPS for External Batteries
Rear View of the 1015 kVA UPS with Internal Batteries
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Overview
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Rear View of the 20 kVA UPS for External Batteries Rear View of the 20 kVA UPS with Internal Batteries
Rear View of the 30 kVA UPS for External Batteries Rear View of the 30 kVA UPS with Internal Batteries
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Location of Breakers – 208 V Systems
Location of Breakers in 3:3 UPSs
Overview
Rear View of the 10 kVA UPS for External Batteries Rear View of the 10 kVA UPS with Internal Batteries
Rear View of the 15 kVA UPS for External Batteries Rear View of the 15 kVA UPS with Internal Batteries
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Overview
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Rear View of the 20 kVA UPS for External Batteries Rear View of the 20 kVA UPS with Internal Batteries
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Modes
Operation Modes
Normal Mode
The UPS provides power to the connected load from mains. The UPS converts mains to conditioned power for the connected load while recharging the batteries (float or boost charge).
LED Status
Power Flow
Battery Mode
LED Status
The UPS transfers to battery mode if the mains supply fails. The UPS provides power to the connected load from the connected batteries for a finite period. When the mains supply returns, the UPS transfers back to normal mode.
Static Bypass Mode
The UPS supplies the load with power from the bypass source. If the conditions
for normal or battery mode are not met, the load will be transferred from the
inverter to the bypass source with no interruption in power to the load.
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Operation Modes LED Status
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1 Power Flow
Maintenance Bypass Mode
In maintenance bypass mode, the mains is sent via the external MBB to the
load. Battery backup is not available in maintenance bypass mode.
LED Status
Power Flow
ECO Mode
In ECO mode the UPS is configured to use static bypass mode as the preferred
operation mode under predefined circumstances. The inverter is in standby in
ECO mode and in case of interruption to the mains, the UPS transfers to
battery mode and the load is supplied from the inverter.
NOTE: This mode is disabled by default, please contact Schneider Electric to
enable this mode. If ECO mode is enabled, you cannot exit this operation mode
by using the display, please also contact Schneider Electric for assistance.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
LED Status
Power Flow
Operation Modes
Autostart Mode
The batteries will reach end of discharge if the interruption to the mains is
longer than the battery runtime. If the UPS is programmed to auto-restart
after end of discharge, the system will automatically restart after a delay
when the mains returns.
NOTE: If autostart is disabled, the inverter and bypass will not restart
automatically when the mains return.
Frequency Converter Mode
In frequency converter mode, the UPS presents a stable output frequency (at 50
or 60 Hz) and the static bypass switch is not available.
NOTICE
RISK OF EQUIPMENT DAMAGE OR LOAD DROP
In frequency converter mode the UPS cannot run in static bypass or maintenance
bypass mode. Before turning the UPS into frequency converter mode, you must
contact a Schneider Electric-certified partner to make sure · the SSIB and the
MBB are in the OFF (opened) position (Schneider Electric
strongly recommends to lock these with a padlock available from Schneider
Electric) · no cables are connected to the bypass terminals Failure to follow
these instructions can result in equipment damage.
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Operation Modes LED Status
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1 Power Flow
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
Operation Procedures
Initial Start-Up of the UPS Using the Wizard Only Applicable to Single UPSs with Internal Batteries
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Parallel systems and UPSs
for external batteries must only be started up by Schneider Electric. Failure
to follow these instructions will result in death or serious injury.
Before starting up the UPS, confirm that: · The room temperature is between 0
°C to 40 °C · The UPS has been installed according to the specified clearance
dimensions. 1. Turn the unit input breaker UIB to the ON (closed) position.
The display turns on. 2. Select to register the UPS or select Skip to
continue. See Register Your Easy UPS 3S, page 37 for more information. 3. When
the Change language prompt appears, do one of the following: Select Yes and
select the preferred language using the navigation keys. Select Yes again to
confirm. Select No to keep the current selection. 4. When the Change voltage
prompt appears, do one of the following: Select Yes and select the preferred
voltage using the navigation keys. Select Yes again to confirm. Select No to
keep the current selection. 5. When the Change freq. prompt appears, do one of
the following: Select Yes and select the preferred output frequency using
the navigation keys. Select Yes again to confirm. Select No to keep the
current selection. 6. When the Change mode prompt appears, do one of the
following: Select Yes and select Normal mode, Parallel mode, or Frequency
converter mode using the navigation keys. Select Yes again to confirm.
Select No to keep the current selection. 7. When the Change Batt setting
prompt appears, perform the following steps: a. Enter password: Enter the
password 2334. b. Batt number: Verify the number of battery blocks is 20. c.
Batt cap (AH): Set the battery capacity to according to your battery
configuration. d. Batt charge %: Set the battery charge percentage (between 1%
and 15%). e. Select Yes to save the battery settings. 8. When the Save new
settings prompt appears, select Yes.
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Operation Procedures
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
9. When the Disable wizard prompt appears, do one of the following: Select
Yes to disable the wizard and go to the default screen. NOTE: Schneider
Electric recommends to disable the wizard to allow for automatic start.
Select No to go to the default screen without disabling the wizard.
Post-requisite: For systems with internal batteries, go to Set the Battery
Settings, page 39.
Start-Up Checklist Only Applicable to Single UPSs with Internal Batteries
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Parallel systems and UPSs for external batteries must only be started up by
Schneider Electric.
Failure to follow these instructions will result in death or serious injury.
· I have positioned the UPS according to the installation manual and the
recommended clearances are respected.
· I have verified that the environmental conditions including temperature,
humidity, and airflow stated in the installation manual are respected.
· I have verified that the input voltage and frequency are within the
tolerances specified in the installation manual.
· I have verified that the upstream protection is in accordance with the
recommendations in the installation manual and that the power cables have been
connected correctly.
· I have installed the batteries as specified in the installation manual.
· I have followed the Initial Start-Up of the UPS Using the Wizard Only
Applicable to Single UPSs with Internal Batteries, page 26.
· I have made all settings (including battery settings and life cycle
monitoring) described in this manual.
· I have completed all functional tests successfully (normal mode, battery
mode, and static bypass mode).
· I have successfully entered the UPS passcode provided by Schneider Electric.
· I confirm the installation has been completed and the UPS is running in
normal mode and is powering the load.
Start Up a Single UPS in Normal Mode
NOTE: When the UPS starts, the stored settings will be used. NOTE: The log can
be accessed during start-up. 1. Check that all breakers are in the OFF (open)
position. 2. Turn the static switch input breaker SSIB to the ON (closed)
position. The display turns on and the Home screen is shown.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
3. Turn the unit output breaker UOB to the ON (closed) position.
Wait approximately 2030 seconds until the bypass and output LEDs turn green.
The UPS starts up in static bypass mode.
4. Turn the unit input breaker UIB to the ON (closed) position. The rectifier ramps up and the LEDs on the user interface show as follows:
5. When the rectifier LED turns steady green, the inverter synchronizes with
bypass.
The LEDs on the user interface show as follows:
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Operation Procedures
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
6. Wait approximately one minute until the inverter LED turns steady green,
the UPS transfers automatically from static bypass mode to normal mode. The
LEDs on the user interface show as follows:
7. Turn the battery breaker(s) BB to the ON (closed) position. The LEDs on the user interface show as follows:
The UPS is now in normal mode.
Transfer a Single UPS from Normal Mode to Static Bypass Mode
1. On the display, select
and then select Function > To bypass.
The LEDs on the user interface show as follows:
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
Transfer a Single UPS from Static Bypass Mode to Normal Mode
NOTE: The UPS will normally transfer automatically from static bypass to normal mode. This procedure can be used to manually transfer to normal mode if the bypass frequency is above the specified limits.
1. On the display, select
and then select ESC bypass.
The LEDs on the user interface show as follows:
Transfer a Single UPS from Normal Mode to Maintenance Bypass Mode
1. On the display, select
and then select Function > To bypass.
2. Remove the cover from the maintenance bypass breaker MBB. Refer to
Location of Breakers – 400 V Systems, page 16.
NOTE: When the cover of the MBB is removed, the system automatically transfers
to maintenance bypass mode.
3. Turn the maintenance bypass breaker MBB to the ON (closed) position. The load is now supplied via the maintenance bypass breaker.
4. Turn the battery breaker(s) BB to the OFF (open) position.
5. Turn the unit input breaker UIB to the OFF (open) position.
6. Turn the static switch input breaker SSIB to the OFF (open) position.
7. Turn the unit output breaker UOB to the OFF (open) position.
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Operation Procedures
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
8. For the UPS with internal batteries, disconnect all batteries on the front
of the UPS.
DANGER
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH · Wait at least 5 minutes
before removing the cover of the UPS after the
display has turned off to allow for the capacitors to fully discharged. ·
Always measure for hazardous voltages on all terminals before working
on the UPS. Failure to follow these instructions will result in death or
serious injury.
9. Do not reinstall the maintenance bypass breaker MBB cover. Leave the cover
removed when the UPS is in Maintenance Bypass Mode.
Transfer a Single UPS from Maintenance Bypass Mode to Normal Mode
1. Check that: · all UPS breakers (unit input breaker UIB, static switch
input breaker SSIB, and unit output breaker UOB and the external unit output
breaker Ext. UOB are in the OFF (open) position. · the battery breakers BB are
in the OFF (open) position. · the maintenance bypass breaker MBB is in the ON
(closed) position. · the maintenance bypass breaker MBB cover is removed.
2. Turn the static switch input breaker SSIB to the ON (closed) position. The
display turns on and the Home screen is shown.
3. Turn the unit output breaker UOB to the ON (closed) position. The UPS
starts up in static bypass mode.
4. Turn the unit input breaker UIB to the ON (closed) position. The rectifier
ramps up.
5. When the rectifier LED turns steady green, the inverter synchronizes with
bypass.
6. Turn the battery breaker(s) BB to the ON (closed) position.
7. When the Bypass LED is steady green, turn the maintenance bypass breaker
MBB to the OFF (open) position.
990-91079G-001
31
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
8. Reinstall the cover on the maintenance bypass breaker MBB. Refer to
Location of Breakers – 400 V Systems, page 16.
NOTE: The system will not transfer to normal mode before the maintenance
bypass cover has been reinstalled.
9. On the display select and then select Function > Clear alarm. NOTE: The
system will not transfer to normal mode before the maintenance bypass cover
has been reinstalled and the alarm has been cleared.
10. After approximately 60 seconds, the UPS will automatically transfer to
normal mode.
The LEDs on the user interface show as follows:
Transfer a Parallel System from Normal Mode to Maintenance Bypass Mode
1. On all UPS displays, select
and then select Function > To bypass.
The parallel system will transfer to static bypass mode.
2. Turn the external maintenance bypass breaker Ext. MBB to the ON (closed)
position.
The load is now supplied via the external maintenance bypass breaker.
3. Turn the battery breakers BB of all UPSs to the OFF (open) position.
4. Disconnect the battery relay from the display by selecting the battery symbol and selecting Batt relay control ON/OFF and confirm to turn off the battery relay. Verify that the Relay status is now off.
5. Open external battery breaker if external batteries are connected.
6. Turn the mains input breakers MIB and the bypass input breakers BIB of all UPSs to the OFF (open) position.
7. Turn the system isolation breaker SIB to OFF (open) position.
32
990-91079G-001
Operation Procedures
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
8. For the UPS with internal batteries, disconnect all batteries on the front
of the UPS.
DANGER
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH
· Wait at least 5 minutes before removing the cover of the UPS after the
display has turned off to allow for the capacitors to fully discharged.
· Always measure for hazardous voltages on all terminals before working on the
UPS.
Failure to follow these instructions will result in death or serious injury.
Transfer a Parallel System from Maintenance Bypass Mode to Normal Mode
1. Check that: · all UPS breakers (unit input breaker UIB, static switch
input breaker SSIB, and unit output breaker UOB) and the external unit output
breaker Ext. UOB are in the ON (closed) position · the battery breakers BB are
in the OFF (open) position
2. Reconnect the internal batteries of all UPSs and set all the battery
breakers BB in the modular battery cabinets (if present) to the ON (closed)
position.
3. Turn the system isolation breaker SIB to ON (closed) position.
4. Turn the bypass input breakers BIB of all UPSs to the ON (closed)
position. Wait approximately 2030 seconds until the bypass and the output LEDs
turn green.
5. Turn the external maintenance bypass breaker Ext. MBB to the OFF (open)
position. NOTE: If the parallel system has dry contacts with Maint CB signal,
select
and then select Function > Clear alarm on all UPS displays.
6. Turn the mains input breakers MIB of all UPSs to the ON (closed) position.
The rectifier ramps up. After UPS self-test, the battery relay closes
automatically.
7. Close the external battery breaker if external batteries are part of the
system.
8. When the rectifier LED turns steady green, the inverter synchronizes with
bypass.
9. When the inverter LED turns steady green, the parallel system
automatically transfers from static bypass to normal mode.
990-91079G-001
33
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
10. Turn the battery breakers BB of all UPSs to the ON (closed) position. The LEDs on the user interfaces show as follows:
The parallel system is now in normal mode.
Isolate a Single UPS from the Parallel System
Use this procedure to shut down one UPS in a running parallel system. NOTE:
Before initiating this procedure, ensure that the remaining UPS units can
supply the load.
1. On the display select
and then select confirm to power off the UPS.
2. Turn the battery breaker(s) BB of the UPS to the OFF (open) position.
3. Disconnect the battery relay from the display by selecting the battery symbol and selecting Batt relay control ON/OFF and confirm to turn off the battery relay. Verify that the Relay status is now off.
4. Open external battery breaker if external batteries are connected.
5. Turn the mains input breaker MIB of the UPS to the OFF (open) position.
6. Turn the bypass input breaker BIB of the UPS to the OFF (open) position.
7. Turn the external unit output breaker Ext. UOB of the UPS to the OFF (open) position.
34
990-91079G-001
Operation Procedures
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
8. For the UPS with internal batteries, disconnect all batteries on the front
of the UPS.
DANGER
HAZARD OF ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH · Wait at least 5 minutes
before removing the cover of the UPS after the
display has turned off to allow for the capacitors to fully discharged. ·
Always measure for hazardous voltages on all terminals before working
on the UPS. Failure to follow these instructions will result in death or
serious injury.
Start Up and Add a UPS to a Running Parallel System
Use this procedure to start up a UPS and add it to a running parallel system.
IMPORTANT: Before a UPS can be added to a parallel system, the parallel system
must be configured by Schneider Electric.
1. On the new UPS check that: · all UPS breakers (unit input breaker UIB,
static switch input breaker SSIB, and unit output breaker UOB) and the
external unit output breaker Ext. UOB are in the ON (closed) position · the
battery breaker(s) BB are in the OFF (open) position
2. Turn the external unit output breaker Ext. UOB of the UPS to the ON
(closed) position.
3. Turn the mains input breaker MIB and the bypass input breaker BIB of the
UPS to the ON (closed) position. The display turns on and the Home screen is
shown.
The LEDs on the user interface show as follows:
990-91079G-001
35
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Operation Procedures
4. When the rectifier LED turns steady green, the UPS transfers to static
bypass mode.
The LEDs on the user interface show as follows:
5. When the inverter LED turns steady green, the UPS automatically transfers
from static bypass to normal mode and joins the running parallel system.
The LEDs on the user interface show as follows:
6. Turn the battery breaker(s) BB of the UPS to the ON (closed) position. The LEDs on the user interface show as follows:
7. Verify correct load sharing between the parallel UPS units.
36
990-91079G-001
Configuration
Configuration
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Register Your Easy UPS 3S
NOTE: The single Easy UPS 3S can also be registered using the mySchneider app
which can be downloaded from App Store and Google Play. 1. When prompted for
registration, go to www.schneider-electric.com/ contactsupport to find your
local service contact number.
2. On the display, select
and then select Register1.
3. Call Schneider Electric and provide your four-digit activation code.
4. Type in the registration code provided by Schneider Electric.
Set the Display Language
1. On the display, select
and then select Language.
2. Select your language from the list:
en: English fr: French cn: Simplified Chinese it: Italian
pt: Portuguese Brazilian ru: Russian de: German es: European Spanish
1. You can also select Register Later to postpone your registration
990-91079G-001
37
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Set the Date and Time
Configuration
1. On the display, select 2. Set the date and time.
and then select Time.
Set the UPS Settings
NOTICE
RISK OF EQUIPMENT DAMAGE Only trained personnel following the required
training course may undertake modifications to UPS system parameters. Failure
to follow these instructions can result in equipment damage.
1. On the display, select
and then select Setting.
2. Enter the password 3526.
3. Set the nominal input voltage (phase-neutral), the nominal output voltage
(phase-neutral), and the nominal frequency.
NOTE: Nom input PN and Nom output PN must have the same voltage rating.
4. Restart the UPS to activate the settings.
38
990-91079G-001
Configuration
Set the Battery Settings
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
NOTICE
RISK OF EQUIPMENT DAMAGE
· Only trained personnel following the required training course may undertake
modifications to UPS system parameters.
· The battery parameters must set according to the actual installation before
starting up the UPS.
Failure to follow these instructions can result in equipment damage.
1. On the display, select
and then select Batt Settings.
2. Enter the password 2334.
3. Set the battery settings: NOTE: When the Nom input PN is equal to 115 V,
120 V, or 127 V, the Batt number must be 20. When the Nom input PN is equal to
220 V, 230 V, or 240 V, the Batt number must be 3240 depending on the battery
configuration.
a. Batt number: Set the number of battery blocks in one battery string. b.
Batt cap (AH): Set the battery capacity (battery block capacity (AH) x
number of battery strings).2 c. Batt charge %: Set the battery charge
percentage (between 1% and
20%).
2. In a 1+1 redundant parallel system with a common battery bank, insert half of the battery capacity in each UPS.
990-91079G-001
39
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Configuration
Recommended Settings for 400 V UPSs with Internal Batteries and Modular Battery Cabinets
10 kVA UPS
Number of battery strings3
1 2 3 4 5 6 7 8 9
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
7
4
80
14
8
120
21
12
160
28
16
200
35
20
240
42
20
280
49
20
320
56
20
360
63
20
15 kVA UPS
Number of battery strings3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
7
3
80
14
5
120
21
8
160
28
11
200
35
13
240
42
16
280
49
19
320
56
20
360
63
20
400
70
20
440
77
20
480
84
20
520
91
20
560
98
20
600
105
20
20 kVA UPS
Number of battery strings3
1 2 3 4 5 6 7
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
7
2
80
14
4
120
21
6
160
28
8
200
35
10
240
42
12
280
49
14
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
9
5
80
18
10
120
27
15
160
36
20
200
45
20
240
54
20
280
63
20
320
72
20
360
81
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
9
4
80
18
7
120
27
10
160
36
14
200
45
17
240
54
20
280
63
20
320
72
20
360
81
20
400
90
20
440
99
20
480
108
20
520
117
20
560
126
20
600
135
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
9
3
80
18
5
120
27
8
160
36
10
200
45
13
240
54
15
280
63
18
3. Total number of battery strings in UPS and modular battery cabinet. 40
990-91079G-001
Configuration
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
20 kVA UPS (Continued)
Number of battery strings4
8 9 10 11 12 13 14 15
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
320
56
16
360
63
18
400
70
20
440
77
20
480
84
20
520
91
20
560
98
20
600
105
20
30 kVA UPS
Number of battery strings4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
7
2
80
14
3
120
21
4
160
28
6
200
35
7
240
42
8
280
49
10
320
56
11
360
63
12
400
70
13
440
77
15
480
84
16
520
91
17
560
98
19
600
105
20
640
112
20
680
119
20
720
126
20
760
133
20
800
140
20
840
147
20
880
154
20
920
161
20
960
168
20
1000
175
20
1040
182
20
1080
189
20
1120
196
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
320
72
20
360
81
20
400
90
20
440
99
20
480
108
20
520
117
20
560
126
20
600
135
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
9
2
80
18
4
120
27
5
160
36
7
200
45
9
240
54
10
280
63
12
320
72
14
360
81
16
400
90
17
440
99
19
480
108
20
520
117
20
560
126
20
600
135
20
640
144
20
680
153
20
720
162
20
760
171
20
800
180
20
840
189
20
880
198
20
920
207
20
960
216
20
1000
225
20
1040
234
20
1080
243
20
1120
252
20
4. Total number of battery strings in UPS and modular battery cabinet.
990-91079G-001
41
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Configuration
40 kVA UPS
Number of battery strings5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
7
1
80
14
2
120
21
3
160
28
4
200
35
5
240
42
6
280
49
7
320
56
8
360
63
9
400
70
10
440
77
11
480
84
12
520
91
13
560
98
14
600
105
15
640
112
16
680
119
17
720
126
18
760
133
19
800
140
20
840
147
20
880
154
20
920
161
20
960
168
20
1000
175
20
1040
182
20
1080
189
20
1120
196
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
40
9
2
80
18
3
120
27
4
160
36
5
200
45
7
240
54
8
280
63
9
320
72
11
360
81
12
400
90
13
440
99
14
480
108
16
520
117
17
560
126
18
600
135
19
640
144
20
680
153
20
720
162
20
760
171
20
800
180
20
840
189
20
880
198
20
920
207
20
960
216
20
1000
225
20
1040
234
20
1080
243
20
1120
252
20
Recommended Settings for 208 V UPSs with Internal Batteries and Modular Battery Cabinets
10 kVA UPS
Number of battery strings5
1 2 3 4 5
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
7
2
40
14
4
600
21
6
80
28
8
100
35
10
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
9
3
40
18
5
600
27
8
80
36
10
100
45
13
5. Total number of battery strings in UPS and modular battery cabinet. 42
990-91079G-001
Configuration
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
10 kVA UPS (Continued)
Number of battery strings6
6 7 8 9 10 11 12 13 14 15
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
120
42
12
140
49
14
160
56
16
180
63
18
200
70
20
220
77
20
240
84
20
260
91
20
280
98
20
300
105
20
15 kVA UPS
Number of battery strings6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
7
2
40
14
3
600
21
4
80
28
6
100
35
7
120
42
8
140
49
10
160
56
11
180
63
12
200
70
13
220
77
15
240
84
16
260
91
17
280
98
19
300
105
20
320
112
20
340
119
20
360
126
20
380
133
20
400
140
20
420
147
20
440
154
20
460
161
20
480
168
20
500
175
20
520
182
20
540
189
20
560
196
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
120
54
15
140
63
18
160
72
20
180
81
20
200
90
20
220
99
20
240
108
20
260
117
20
280
126
20
300
135
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
9
2
40
18
4
600
27
5
80
36
7
100
45
9
120
54
10
140
63
12
160
72
14
180
81
16
200
90
17
220
99
19
240
108
20
260
117
20
280
126
20
300
135
20
320
144
20
340
153
20
360
162
20
380
171
20
400
180
20
420
189
20
440
198
20
460
207
20
480
216
20
500
225
20
520
234
20
540
243
20
560
252
20
6. Total number of battery strings in UPS and modular battery cabinet.
990-91079G-001
43
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Configuration
20 kVA UPS
Number of battery strings7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Settings with 7 Ah Batteries (E3SBT4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
7
1
40
14
2
600
21
3
80
28
4
100
35
5
120
42
6
140
49
7
160
56
8
180
63
9
200
70
10
220
77
11
240
84
12
260
91
13
280
98
14
300
105
15
320
112
16
340
119
17
360
126
18
380
133
19
400
140
20
420
147
20
440
154
20
460
161
20
480
168
20
500
175
20
520
182
20
540
189
20
560
196
20
Settings with 9 Ah Batteries (E3SBTH4) @ 0.1C
Batt number
Batt cap (AH)
Batt charge %
20
9
2
40
18
3
600
27
4
80
36
5
100
45
7
120
54
8
140
63
9
160
72
11
180
81
12
200
90
13
220
99
14
240
108
16
260
117
17
280
126
18
300
135
19
320
144
20
340
153
20
360
162
20
380
171
20
400
180
20
420
189
20
440
198
20
460
207
20
480
216
20
500
225
20
520
234
20
540
243
20
560
252
20
Set the Life Cycle Monitoring
NOTICE
RISK OF EQUIPMENT DAMAGE Only trained personnel following the required
training course may undertake modifications to UPS system parameters. Failure
to follow these instructions can result in equipment damage.
1. On the display, select
and then select LCM Set.
7. Total number of battery strings in UPS and modular battery cabinet. 44
990-91079G-001
Configuration
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1 2. You now have the following options:
Select Set dust filter expiration to set the service life of the dust filter.
Settings
Setting LCD contrast Date and Time Language
Default Value 60 05/07/2013 08:55:55 English
Input voltage Bypass voltage
400 V
400 V for 3:3 UPSs 230 V for 3:1 UPSs
Input frequency Output voltage
50 Hz
400 V for 3:3 UPSs 230 V for 3:1 UPSs
Output frequency Output phase
Auto boost Auto maint System mode United number System ID Adjusted output
voltage
Frequency slew rate Frequency synchronization window Monochrome LCD time (min)
Bypass voltage upper limit (%) Bypass voltage lower limit (%) Bypass frequency
limited (Hz) System restart mode after end of discharge Fan maintenance period
DC capacitor maintenance period warranty period
50 Hz 3 for 3:3 UPSs 1 for 3:1 UPSs disable disable single 1 0 400 V for 3:3 UPSs 230 V for 3:1 UPSs 2 Hz/s 3 Hz 10 15 -20 ±5 Normal 34560 hours (48 months) 34560 hours (48 months) 9 months
990-91079G-001
Available Settings 0 to 100 Year > 2000 Chinese simplified, English, Italian,
German, Russian, Spanish, Portuguese Brazilian, and French 200 V/208 V/220 V
or 380 V/400 V/415 V 200 V/208 V/220 V or 380 V/400 V/415 V for 3:3 UPSs 220
V/230 V/240 V for 3:1 UPSs 60 Hz 200 V/208 V/220 V or 380 V/400 V/415 V for
3:3 UPSs 220 V/230 V/240 V for 3:1 UPSs 60 Hz 3/1
enable enable parallel/ECO/parallel ECO/self aging 1 to 4 0 to 3 Output
voltage ±10 V
0.1 to 5.0 Hz/s 0.5 to 5.0 Hz 1/3/5/10/20/30 10/20/25 -10/-15/-30/-40 ±1/±3/±5
bypass only/ no output 0 to 60000 hours 0 to 60000 hours 1 to 36 months
45
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Setting AC capacitor maintenance period APS maintenance period Dust filter
maintenance period Battery maintenance period Battery number
Battery AH Float charge voltage/cell (V) Boost charge voltage/cell (V) End of
discharge voltage/cell, at 3 C current (V) End of discharge voltage/cell, at
0.05 C current (V) Charge current percent limit (%) Battery temperature
compensation Boost charge time limit Auto boost period
Default Value 120 months 84 months 3 months 4 years 32 for UPSs for external
batteries 40 for UPSs with internal batteries 1 2.25 2.25 1.6
1.75
10 0 12 hours 2160 hours (3 months)
Auto maintenance discharge period
6480 hours (9 months)
Critical battery temperature Critical ambient temperature
45 40
Configuration
Available Settings 60 to 120 months 36 to 120 months 0/3/4/5/12 months 2 to 10
years 20/32/34/36/38/40
1 to 30000 2.10 to 2.35 2.20 to 2.45 1.50 to 1.85
1.55 to 1.90
1 to 20 0 to 5 mV/ 1 to 48 hours 720 to 30000 hours, available when auto boost
is enabled 720 to 30000 hours, available when auto maintenance is enabled 25
to 70 25 to 70
46
990-91079G-001
Tests
Tests
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Perform a Battery Maintenance Test
NOTICE
RISK OF EQUIPMENT DAMAGE Do not perform a battery maintenance test without
load connected. Failure to follow these instructions can result in equipment
damage.
Prerequisite: · The bypass supply must be within specifications. · The battery
capacity must be above 25%.
The battery maintenance test is used to test the condition of the batteries.
During the battery maintenance test, the system transfers to battery mode and
discharges the batteries until the battery low voltage alarm is reached.
1. On the display, select
and then select Maint test.
NOTE: If you wish to manually stop the battery test, select Stop test.
If the battery maintenance test is passed, Battery maintenance OK will be recorded in the log. If the battery maintenance test is not passed, Batt maint incomplete will be recorded in the log.
Perform a Battery Test
The purpose of the battery test to verify the connection of the batteries and
to check the battery capacity.
Prerequisite: · The bypass supply must be within specifications. · The battery
capacity must be above 25%. · The battery voltage must be above 95% of the
float voltage.
During the battery test, the system transfers to battery mode for
approximately 30 seconds and then returns to normal mode.
1. On the display, select
and then select Battery test.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Maintenance
Maintenance
Parts Replacement
Determine if you need a Replacement Part
To determine if you need a replacement part, contact Schneider Electric and
follow the procedure below so that the representative can assist you promptly:
1. In the event of an alarm condition, scroll through the alarm lists, record
the information, and provide it to the representative.
2. Write down the serial number of the unit so that you will have it easily
accessible when you contact Schneider Electric.
3. If possible, call Schneider Electric from a telephone that is within reach
of the display so that you can gather and report additional information to the
representative.
4. Be prepared to provide a detailed description of the problem. A
representative will help you solve the problem over the telephone, if
possible, or will assign a return material authorization (RMA) number to you.
If a module is returned to Schneider Electric, this RMA number must be clearly
printed on the outside of the package.
5. If the unit is within the warranty period and has been started up by
Schneider Electric, repairs or replacements will be performed free of charge.
If it is not within the warranty period, there will be a charge.
6. If the unit is covered by a Schneider Electric service contract, have the
contract available to provide information to the representative.
Replace the Dust Filter
1. Lift the front panel free of the UPS cabinet. NOTE: Be careful not to
disconnect the cable on the rear side of the front panel.
48
990-91079G-001
Maintenance
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1 2. Loosen the screws and remove the metal brackets.
UPS for External Batteries
UPS with Internal Batteries
3. Replace the dust filter.
UPS for External Batteries
UPS with Internal Batteries
990-91079G-001
49
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Maintenance
4. Reinstall the metal brackets and fasten with the screws.
5. Reinstall the front panel.
6. Reset the dust filter time in the display. See Set the Life Cycle
Monitoring, page 44 for more information.
50
990-91079G-001
Troubleshooting
Troubleshooting
View the Active Alarms
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
1. On the display select .
See Status and Alarm Messages, page 51 for a list of alarm messages and
corrective actions.
2. Use
and
to go through the list of active alarms.
Buzzer
NOTE: The buzzer turns on as soon as an alarm condition is detected. The buzzer makes two short beeps and a long beep for general system alarms. The buzzer makes a continuous beep for critical alarms. It can be turned off by
selecting
on the home screen.
Status and Alarm Messages
This section lists status and alarm messages from the display. The display messages are listed in alphabetical order, and a suggested corrective action is listed with the display alarm message to help you troubleshoot problems.
Display text Battery boost charging Battery connected Battery discharging
Battery disconnected Battery expired Battery end of discharge Battery float
charging Battery log reset Batt maint incomplete Battery maintenance Battery
maintenance OK Battery temperature high
Description
The batteries are charged with the configured boost charge voltage.
The batteries are connected.
The load is drawing more power than the UPS can draw from the input, causing
the UPS to draw power from the batteries.
The batteries are not connected.
The battery service life has expired.
The battery capacity is below the minimum acceptable value.
The batteries are charged with the configured float charge voltage.
Reset the battery log.
The battery maintenance test was not passed.
Start the battery maintenance test.
The battery maintenance test has been successfully completed.
The battery temperature is too high.
Corrective action
Reduce the load. Please contact Schneider Electric. Connect the batteries.
Replace the battery. Recharge the batteries.
Check the battery temperature.
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51
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Troubleshooting
Display text Battery test Battery test incomplete Battery test OK Battery
voltage low Battery wiring incorrect Battery/charger inoperable
Byp freq exceeds limits
Bypass fan inoperable Bypass fan time reset Bypass out of tolerance
Bypass overload Bypass overload timeout Bypass sequence incorrect
Bypass unavailable
Capacitor expired Capacitor time reset Clear log DC bus overvoltage Dust
filter expired EPO Fan expired Fan inoperable Fan time reset Firmware
incompatible
Generator input
Description
Corrective action
Start the battery test.
The battery test was not passed.
The battery test has been successfully completed.
Low voltage on battery.
Check the battery.
The battery wiring is incorrect.
Check the battery wiring. Please contact Schneider Electric.
The battery or charger is inoperable.
Check the battery. Check the charger. Please contact Schneider Electric.
The bypass frequency exceeds the Check the status of the bypass
limit.
source. Please contact Schneider
Electric.
The UPS has one or more inoperable fans.
Check the fans.
Reset the service life timer for the fan.
The bypass voltage is out of tolerance.
Check the status of the bypass source. Please contact Schneider Electric.
The load is drawing more power Reduce the load. Please contact than the bypass source can supply. Schneider Electric.
The UPS can no longer sustain a Bypass overload situation.
Reduce the load. Please contact Schneider Electric.
The phase rotation on bypass is incorrect.
Check the status of the bypass source. Please contact Schneider Electric.
The bypass source is not available. Capacitor service life has expired.
Check the status of the bypass source. Please contact Schneider Electric.
Replace the capacitor.
Capacitor service life timer has been reset.
Clear the log.
Overvoltage on the DC bus.
The dust filter service life has expired.
Replace the Dust Filter, page 48.
An EPO (emergency power off) device is activated.
Deactivate the EPO (emergency power off) device.
Fan service life has expired.
Replace the fan.
The UPS has one or more inoperable fans.
Check the fans. Please contact Schneider Electric.
The fan service life timer has been reset.
The firmware is detected as incompatible with the rest of the system.
Perform a firmware update.
Generator is supplying the UPS.
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990-91079G-001
Troubleshooting Display text Inhibit transfer to inv. Inlet temperature high
Inlet/outlet temp Input current unbalanced
Input neutral unavailable
Input out of tolerance
Input overcurrent timeout
Input SCR fan inoperable
Input SCR temp high
Inverter high temp Inverter IGBT inoperable
Inverter inoperable Inverter overload timeout Inverter shutdown Inv DATA CAN
incorrect Inv firmware upgrade Inv IO CAN incorrect Load on bypass
Load disconnected
Load on inverter
Low battery shutdown
Man. transfer to inverter
990-91079G-001
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Description
Corrective action
Inhibit transfer to inverter operation.
Air inlet temperature is too high.
Check the status of the air inlet. Reduce the room temperature.
Air inlet and outlet temperature.
Input current is unbalanced.
Check the status of the input source. Please contact Schneider Electric.
Input neutral is not available.
Check the status of the input neutral. Please contact Schneider Electric.
The input voltage is out of tolerance.
Check the status of the input source. Please contact Schneider Electric.
The UPS can no longer sustain an Input overcurrent situation.
Input SCR fan is inoperable.
Check the status of the input source. Please contact Schneider Electric.
Check the status of the input SCR fan. Please contact Schneider Electric.
Input SCR temperature is too high. Check the status of the input SCR fan. Please contact Schneider Electric.
Inverter temperature is too high.
Check the status of the inverter. Please contact Schneider Electric.
The inverter IGBT is inoperable.
The inverter is inoperable.
The UPS can no longer sustain an Inverter overload situation. The inverter is
shutting down.
Check the status of the inverter IGBT. Please contact Schneider Electric.
Check the status of the inverter. Please contact Schneider Electric.
Check the status of the inverter. Please contact Schneider Electric.
Inverter DATA CAN is incorrect.
The inverter firmware has been upgraded.
Inverter IO CAN is incorrect.
The UPS is in static bypass mode and the load is supplied by the bypass source.
The load has been disconnected or Check the load. Close the unit
the unit output breaker UOB is
output breaker UOB.
open.
The UPS is in inverter operation mode and the load is supplied by the UPS.
The UPS is shutting down due to battery end of discharge
Recharge the batteries and restart the UPS. If auto-restart mode is configured, the UPS will start automatically restart when the mains return.
Manual transfer to inverter operation.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Troubleshooting
Display text Manual shutdown MBB closed
MBB open Module ID duplicate No inlet temp sensor No input temp sensor No
outlet temp sensor Nom power out of tolerance
Outlet temperature high Output short circuit Output overload Parallel cabling
incorrect
Power sharing incorrect
PWM sync unavailable Rec firmware upgrade Rec soft start unavailable Rectifier
high temp Rectifier inoperable Relay disconnected Relay short-circuit Room
temp high Save settings Shutdown Signal cable disconnect
Description
Corrective action
Manual shutdown.
The maintenance bypass breaker MBB is closed, supplying the load with unprotected power from the bypass source.
The maintenance bypass breaker is open.
The module ID has a duplicate. The module ID must be unique.
Check the ID of the modules.
No inlet temperature sensor present.
Check the status of the inlet temperature sensor.
No input temperature sensor present.
Check the status of the input temperature sensor.
No outlet temperature sensor present.
Check the status of the outlet temperature sensor.
The nominal power does not match the UPS hardware.
Air outlet temperature is too high.
A short circuit is present on the output.
Check the status of the input source. Please contact Schneider Electric.
Check the status of the air outlet. Please contact Schneider Electric.
Check the status of the output. Please contact Schneider Electric.
The load is drawing more power than the UPS system can supply.
Reduce the load. Contact Schneider Electric.
The parallel cabling is incorrect.
Check the status of the parallel cables. Please contact Schneider Electric.
The power sharing between the UPS units is incorrect.
The PWM synchronization is unavailable. The rectifier firmware has been
upgraded.
Please check the load sharing on the UPS units. Redistribute the load between
UPS units. Please contact Schneider Electric.
Check the status of the PWM sync. Please contact Schneider Electric.
The rectifier soft start is unavailable.
Check the status of the rectifier. Please contact Schneider Electric.
The rectifier temperature is too high.
Check the status of the rectifier. Please contact Schneider Electric.
The rectifier is inoperable. A relay is disconnected. A relay has short- circuited.
Check the status of the rectifier. Please contact Schneider Electric.
Check the status of the relays. Please contact Schneider Electric.
Check the status of the relays. Please contact Schneider Electric.
The room temperature is high.
Reduce the room temperature.
Settings have been changed.
UPS shutdown.
Signal cable is disconnected.
Check the signal cable.
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990-91079G-001
Troubleshooting
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Display text Sync pulse unavailable System overload System setting incorrect
Technical check recommended Transfer to bypass Transfer to inverter Transfers
exceed limits
Warranty expiring soon
Description
Corrective action
Sync pulse is unavailable. The UPS is not able to synchronize.
Check the sync pulse. Please contact Schneider Electric.
The load is drawing more power than the UPS system can supply.
Reduce the load. Contact Schneider Electric.
The system settings are incorrect.
A technical check is recommended.
Transfer the UPS to static bypass mode.
Transfer the UPS to inverter operation.
Check the system settings. Contact Schneider Electric.
Contact Schneider Electric.
There have been too many
Contact Schneider Electric.
transfers between operation modes
in a given time period.
Warranty is expiring soon.
Contact Schneider Electric.
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10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
Appendix: Switch/Breaker Details
Appendix: Switch/Breaker Details
3:1 UPS
10 kVA 15 kVA 20 kVA 30 kVA
Model UIB SIB UOB MBB BB UIB SIB UOB MBB BB UIB SIB UOB MBB BB UIB
SIB UOB MBB BB
Switch/Breaker Description
OSMC65H4C32 OSMC65H4C32 A9S68263 A9S68163 A9S68332
32A 4P 32A 4P 63A 2P 63A 1P 32A 3P
OSMC65H4C40 OSMC65H4C40 A9S68280 A9S68180 A9S68363
40A 4P 40A 4P 80A 2P 80A 1P 63A 3P
OSMC65H4C63 OSMC65H4C63 A9S68292 A9S68192 A9S68363
63A 4P 63A 4P 125A 2P 125A 1P 63A 3P
A9S68480
A9S68491 A9S68491 A9S68280 A9S68391
500VAC 80A 4P 100A 4P 100A 4P 80A 2P
100A 3P
Switch or Breaker Breaker Breaker Switch Switch Switch (for UPSs with internal
batteries) Breaker Breaker Switch Switch Switch (for UPSs with internal
batteries) Breaker Breaker Switch Switch Switch (for UPSs with internal
batteries) Switch
Switch Switch Switch Switch (for UPSs with internal batteries)
3:3 UPS
10 kVA 15 kVA 20 kVA 30 kVA
Model UIB SIB UOB MBB BB UIB SIB UOB MBB BB UIB SIB UOB MBB BB UIB
56
Switch/Breaker Description
OSMC65H4C32 OSMC65H4C32 A9S68432 OSMC65H3C32 A9S68332
32A 4P 32A 4P 32A 4P 32A 3P 32A 3P
OSMC65H4C40 OSMC65H4C40 A9S68440 OSMC65H3C40 A9S68363
40A 4P 40A 4P 40A 4P 40A 3P 63A 3P
OSMC65H4C63 OSMC65H4C63 A9S68463 OSMC65H3C50 A9S68363
63A 4P 63A 4P 63A 4P 50A 3P 63A 3P
A9S68480
500VAC 80A 4P
Switch or Breaker Breaker Breaker Switch Breaker Switch (for UPSs with internal batteries) Breaker Breaker Switch Breaker Switch (for UPSs with internal batteries) Breaker Breaker Switch Breaker Switch (for UPSs with internal batteries) Switch
990-91079G-001
Appendix: Switch/Breaker Details
40 kVA
SIB
UOB
MBB
BB UIB SIB UOB MBB BB
A9S68480
A9S68480
A9S68363
A9S68391 A9S68492 A9S68492 A9S68492 A9S68380 A9S68392
10-40 kVA 400 V & 10-20 kVA 208 V 3:3,10-30 kVA 400 V 3:1
500VAC 80A 4P
500VAV 80A 4P
500VAC 63A 3P
100A 3P
125A 4P
125A 4P
125A 4P
80A 3P
125A 3P
Switch
Switch
Switch
Switch (for UPSs with internal batteries) Switch Switch Switch Switch Switch
(for UPSs with internal batteries)
990-91079G-001
57
Schneider Electric 35 rue Joseph Monier 92500 Rueil Malmaison France + 33 (0)
1 41 29 70 00
990-91079G-001
As standards, specifications, and design change from time to time, please ask
for confirmation of the information given in this publication.
© 2017 2023 Schneider Electric. All rights reserved. 990-91079G-001
References
- Schneider Electric Global | Global Specialist in Energy Management and Automation
- Schneider Electric Global | Global Specialist in Energy Management and Automation