SAVE THESE INSTRUCTIONS - This manual contains important instructions that should be followed during
installation and maintenance of the Smart-UPS and batteries.
Read these instructions carefully and look at the equipment to become familiar with the device before trying to install,
operate, service or maintain it. The following special messages may appear throughout this bulletin 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 either to a “Danger” or “Warning” safety label 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 that follow 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.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate
injury.
NOTICE
NOTICE is used to address practices not related to physical injury.
Product Handling Guidelines
<18 kg
<40 lb
18-32 kg
40-70 lb
32-55 kg
70-120 lb
>55 kg
>120 lb
Page 2
Safety and General Information
• Adhere to all national and local electrical codes.
• All wiring must be performed by a qualified electrician.
• Changes and modifications to this unit not expressly approved by APC could void the warranty.
• This UPS is intended for indoor use only.
• Do not operate this UPS in direct sunlight, in contact with fluids, or where there is excessive dust or humidity.
• Be sure the air vents on the UPS are not blocked. Allow adequate space for proper ventilation.
• For a UPS with a factory installed power cord, connect the UPS power cable directly to a wall outlet. Do not use
surge protectors or extension cords.
• The equipment is heavy. Always practice safe lifting techniques adequate for the weight of the equipment.
• The batteries are heavy. Remove the batteries before installing the UPS and external battery packs (XLBPs), in a
rack.
• Always install XLBPs at the bottom in rack-mount configurations. The UPS must be installed above the XLBPs.
• Always install peripheral equipment above the UPS in rack-mount configurations.
• Additional safety information can be found in the Safety Guide supplied with this unit.
Deenergizing safety
• The UPS contains internal batteries and may present a shock hazard even when disconnected from AC and DC
power.
• The AC and DC output connectors may be energized by remote or automatic control at any time.
• Before installing or servicing the equipment check that the:
– Mains circuit breaker is in the OFF position
– Internal UPS batteries are removed
– XLBP battery modules are disconnected
Electrical safety
• For models with a hardwired input, the connection to the branch circuit (mains) must be performed by a
qualified electrician.
• 230 V models only: In order to maintain compliance with the EMC directive for products sold in Europe, output
cords and network cables attached to the UPS must not exceed 10 meters in length.
• The protective earth conductor for the UPS carries the leakage current from the load devices (computer
equipment). An insulated ground conductor is to be installed as part of the branch circuit that supplies input
power to the UPS. The conductor must have the same size and insulation material as the grounded and
ungrounded branch circuit supply conductors. The conductor will typically be green and with or without a
yellow stripe.
• The UPS input ground conductor must be properly bonded to protective earth at the service panel. If the UPS
input power is supplied by a separately derived system, the ground conductor must be properly bonded at the
supply transformer or motor generator set.
Battery safety
• Replace batteries with the same number and type of batteries as originally installed in the equipment.
• Batteries typically last for two to five years. Environmental factors impact battery life. Elevated ambient
temperatures, poor quality utility power, and frequent short duration discharges will shorten battery life.
Batteries should be replaced before end of life.
• Replace batteries immediately when the unit indicates battery replacement is necessary.
• Schneider Electric uses Maintenance-Free sealed Lead Acid batteries. Under normal use and handling, there is
no contact with the internal components of the battery. Over charging, over heating or other misuse of batteries
can result in a discharge of battery electrolyte. Released electrolyte is toxic and may be harmful to the skin and
eyes.
• CAUTION: Before installing or replacing the batteries, remove jewelry such as wristwatches and rings.
High short circuit current through conductive materials could cause severe burns.
• CAUTION: Do not dispose of batteries in a fire. The batteries may explode.
• CAUTION: Do not open or mutilate batteries. Released material is harmful to the skin and eyes and may be
toxic.
Hardwire safety
• Verify that all branch circuit (mains) and low voltage (control) circuits are deenergized, and locked out before
installing cables or making connections, whether in the junction box or to the UPS.
• Wiring by a qualified electrician is required.
• Check national and local codes before wiring.
• Strain relief is required for all hardwiring (supplied with select products).
Snap in type strain reliefs are recommended.
• All openings that allow access to UPS hardwire terminals must be covered. Failure to do so may result in
personal injury or equipment damage.
• Select wire size and connectors according to national and local codes.
General information
• The UPS will recognize as many as 10 external battery packs connected to the UPS.
Note: For each XLBP added, increased recharge time will be required.
• The model and serial numbers are located on a small, rear panel label. For some models, an additional label is
located on the chassis under the front bezel.
• Always recycle used batteries.
• Recycle the package materials or save them for reuse.
FCC Class A Radio Frequency Warning
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
For network -based, graceful, unattended shutdown of
your physical servers and virtual machines, it is highly
recommended that you install the latest version of
PowerChute
TM
NetworkShutdown. Learn more and
download for free from https
://www.apc.com/pcns.
To access all the network m anagement documentation
and download firmware updates, configuration wizards
and MIB, please visit https
://www.apc.com/upsnmc .
990-6234
su0434a
x4
x8
x2
Inspect the contents upon receipt. Notify the carrier and dealer if the unit is damaged.
Included with all models
Front bezelMicro USB cable
USB cable
Strain relief
• Qty 1 for SRT5KXLI,
SRT5RMKXLW-HW models
• Qty 2 for SRT6K models
Included with Tower models only
• 2 pairs stabilizer brackets
• 4 flat head screws to secure tower stabilizer brackets to the UPS
EPO Terminal block
Temperature sensor probe
PowerChute software
download guidance
Included with XLI/XLT-IEC models only
2 output power cords:
• 1.2 m in length
• 2 m in length
Included with Rack-Mount models only
Rail Kit with instructions and hardware
for installing rails in a rack.
• 1 pair rack-mount brackets
• 8 flat head screws to secure rack-mount brackets to the UPS
• 4 ornamental screws to secure rack-mount brackets to the rails
For additional specifications refer to the APC by Schneider Electric Web site, www.apc.com.
Environmental
Temperature
Maximum Elevation
Storage
Operating
Storage
Humidity
International Protection Code
Pollution Degree
Note: Charge the battery modules every six months during storage.
Environmental factors impact battery life. Elevated ambient temperatures, high humidity, poor quality mains power, and
frequent short duration discharges will shorten battery life.
Operating
0º to 40º C (32º to 104º F)
-15º to 45º C (5º to 113º F)
0 - 3,000 m (0 - 10,000 ft)
0 - 15,000 m (50,000 ft)
0% to 95% relative humidity, non-condensing
IP20
2
Physical
SRT5K model
The UPS is heavy. Follow all lifting guidelines.
Unit weight batteries included, without packaging
Unit weight batteries included, with packaging
Unit dimensions without packaging
Height x Width x Depth
Unit dimensions with packaging
Height x Width x Depth
The model and serial numbers are on a small label located on the rear panel.
56.6 kg (124.8 lb)
Rack-Mount models: 67.3 kg (148.4 lb)
Tower models: 64.36 kg (141.9 lb)
130 mm x 432 mm x 711 mm
5 in x 17 in x 28 in
330 mm x 610 mm x 960 mm
13 in x 24 in x 37.8 in
SRT6K model
The UPS is heavy. Follow all lifting guidelines.
Unit weight batteries included, without packaging
Unit weight batteries included, with packaging
Unit dimensions without packaging
Height x Width x Depth
Unit dimensions with packaging
Height x Width x Depth
The model and serial numbers are on a small label located on the rear panel.
• Replace the battery immediately when the UPS indicates battery replacement is necessary.
• Replace battery at the end of its service life.
• Replace batteries with the same number and type of batteries as originally installed in the equipment.
• Replace the battery immediately when the UPS indicates a battery overtemperature condition, or when there is
evidence of electrolyte leakage. Power off the UPS, unplug it from the AC input, and disconnect the batteries.
Do not operate the UPS until the batteries have been replaced.
• *Replace all battery modules (including the modules in External Battery Packs) which are older than one year,
when installing additional battery packs or replacing the battery module(s).
Failure to follow these instructions could result in equipment damage and minor or moderate injury.
*Contact APC by Schneider Electric Worldwide Customer Support to determine the age of the installed battery modules.
NOTE: Contact APC by Schneider Electric Worldwide Customer Support when Battery overtemperature alert appears on
the LCD display.
Battery type
Replacement battery module
This UPS has swappable battery modules.
Refer to the appropriate replacement battery user manual for installation
instructions.
Contact your dealer or go the APC by Schneider Electric Web site,
www.apc.com for information on replacement batteries.
Number of battery modules2 battery modules
Voltage for each battery module
Total voltage for the UPS
Ah rating
CAUTION: To reduce the risk of fire, connect the UPS only to a circuit provided with recommended maximum branch
circuit overcurrent protection in accordance with the National Electrical Code, ANSI/NFPA 70 and the Canadian
Electrical Code, Part I, C22.1.
Note: Refer to the table “Key to identify rear panel features” on page 15, that provides a key to the callout numbers for the rear
panel graphics depicted in this manual.
SmartSlotThe SmartSlot can be used to connect optional management accessories.
External battery
power and
communication
connector
Chassis ground
screws
Hardwire
output box
Use the external battery cable on the XLBP to connect the UPS and XLBP.
XLBPs provide extended runtime during power outages. The UPS will automatically recognize
up to 10 external battery packs.
The UPS and XLBPs have ground screws for connecting the ground leads. Prior to connecting
a ground lead, disconnect the UPS from mains power.
SRT5KRMXLW-HW, SRT6KXLI, SRT6KRMXLI, SRT6KXLT, SRT6KRMXLT,
SRT6KXLT-IEC, SRT6KRMXLT-IEC models are equipped with a hardwire output box.
Refer to “Wiring Specifications” on page 17 for hardwire specifications.
Remove the knockouts. Snap-In strain reliefs are recommended (not supplied).
EPO terminalThe Emergency Power Off (EPO) terminal allows the user to connect the UPS to a central EPO
system.
Serial ComThe Serial Com port is used to communicate with the UPS.
Use only interface kits supplied or approved by APC by Schneider Electric. Any other
serial interface cable will be incompatible with the UPS connector.
UPS USB portThe USB port is used to connect either a server for native operating system communications, or
• Relay input/output connector AP9810 (not supplied), supports two input contacts and one
output relay
USB portConnector for a USB flash drive.
Console portUse the Console port to configure the network management features.
Reset buttonUse the Reset button to restart the Network Management Interface.
Note: A restart of the Network Management Interface does not affect UPS operation.
Network portUse the Network port to connect the UPS to the network.
AC input
power cable or
hardwire input
box
• SRT5KXLT, SRT5KRMXLT, SRT5KXLT-IEC, SRT5KRMXLT-IEC models have factory
installed input power cables.
• All other models are equipped with a hardwire input box.
Refer to “Wiring Specifications” on page 17.
Remove the knockouts. Snap-In strain reliefs are recommended (not supplied).
Controllable
Connect electronic devices to these outlets.
outlet group 1
Controllable
Connect electronic devices to these outlets.
outlet group 2
Controllable
Connect electronic devices to these outlets.
outlet group 3
Circuit breakerIn the event an overload condition occurs, disconnect nonessential equipment.
For instructions on how to connect the Emergency Power Off (EPO) switch, refer to the Operation and Maintenance
manual. To download the Operation and Maintenance manual
1. Go to https://www.apc.com/us/en/country-selector.
2. Select your location.
3. Type “Operation and Maintenance Manual <Model Name>” in the search bar.
Configure controllable outlet groups
The outlets on the UPS are grouped. To configure the controlled outlet features, use the Advanced menus on the display
interface and navigate to: Main Menu > Configuration > Outlets > Outlet Group.
-No illumination, the UPS and the output
power are off
-White illumination, the UPS and the output
power are on
-Red illumination, the UPS is on and the
output power is off
Load icon
Disable/mute audible alarm icon
UPS status information
Operation mode icons
ESCAPE button
OK button
UP/DOWNbuttons
Controllable outlet group status icons
On-Line
12
Battery status icons
UPS Display Interface operation
Use the UP/DOWN buttons to scroll through the options. Press the OKbutton to accept the selected option. Press the
ESC button to return to the previous menu.
The icons on the LCD display interface screen may vary depending on the installed firmware version.
Load icon: The approximate load capacity percentage is indicated by the number of load bar
sections illuminated. Each bar represents 16% of the load capacity.
Mute icon: Indicates the audible alarm is disabled/mute.
UPS Status Information
The status information field provides key information on the status of the UPS.
The Standard menu will allow the user to select one of the five screens listed below. Use the UP/DOWN buttons to scroll
through the screens.
The Advanced menu will scroll through the five screens automatically.
• Input Voltage
• Output Voltage
• Output Frequency
•Load
• Runtime
In the case of a UPS event, status updates will be displayed defining the event or condition that has occurred.
The display screen illuminates amber to indicate a Message and red to indicate an Alert depending on the severity of the
event or condition.
The display interface has Standard and Advanced menu screens. The preference for Standard or Advanced menu
selections is made during initial installation and can be changed at any time through the Configuration menu.
The Standard menus include the most commonly used options.
The Advanced menus provide additional options.
Note: Actual menu screens may differ by model and firmware version.
Refer to the UPS Operation Manual for menu configuration details.
The angle of the LCD display interface can be adjusted for ease in viewing the displayed messages.
1. Remove the front bezel.
2. Locate the button on the bottom of the display interface panel.
3. Press the button and slide the bottom of the LCD display interface screen out. An audible click will be heard
when the screen reaches the maximum angle.
a
6
2
9
0
u
s
Location of QR Code for User Document
The QR Code for downloading the user documents is located
behind the front bezel.
1. Open the front bezel.
2. Scan the QR Code.
3. Click on “Documentation”.
4. Click on “Asset Lifecycle Documents”.
5. Click on the desired document.
Select models are ENERGY STAR
For more information go to www.apc.com
®
qualified.
Customer support and warranty information are available on the APC web site, www.apc.com.