AC Power
For Business-Critical Continuity™
Liebert® PSI™
User Manual–750/1000/1500/2200/3000, 230VAC
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 2.0 WHAT’S INCLUDED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.0 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2 Tower UPS Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.3 Rack-Mount UPS Conversion and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4 Orient Display for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.5 Connect Input Power and Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.6 Connect Network Surge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.7 Connect Communication Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.8 Set Up Liebert MultiLink software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.9 EPO Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.0 CONTROLS AND INDICATORS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
4.1 Control Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1.1 On/Alarm Silence/Manual Self-Diagnostic Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1.2 Off Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2.1 Status Change Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2.2 Load Level Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2.3 Battery Level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2.4 UPS Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5.0 OPERATIONAL MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
5.1 Normal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.2 Buck/Boost Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.3 Battery Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.4 Battery Recharge Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.0 COMMUNICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
6.1 DB-9 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.2 Remote Shutdown Via the DB-9 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.1 Any Mode Shutdown Via Pins 5 & 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.2.2 Battery Mode Shutdown Via Pins 4 & 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3 RJ-45 Data Line Protection Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.4 UPS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 6.5 UPS Inverter/Transfer Voltage Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
i
7.0 BATTERY MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
7.1 Battery Charging, Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.2 Internal Battery Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.0 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
9.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
FIGURES
Figure 1 Front view of UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2 750, 1000 and 1500—rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 3 2200 and 3000—rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 4 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 5 Placing the Liebert PSI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 6 Tower configuration—attach Tower Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 7 Convert the Liebert PSI for rack installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 8 Orienting the UPS display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 9 Connect mains power and load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 10 Connect network surge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 11 Connect communication interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 12 EPO connection for normally open operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 13 Display and status indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 14 DIP switch settings for 230V system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 15 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
TABLES
Table 1 Display and status indicators function, legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 2 Status indicators—color, illumination mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 3 DB-9 pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 4 Voltage configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table 5 Liebert PSI specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Table 6 Load Autonomy - Liebert PSI 750VA-3000VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 7 Troubleshooting—problems, causes and solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
ii
This manual contains important instructions that should be followed during installation and maintenance of the UPS.
•Intended for installation in a temperature-controlled, indoor area free of conductive contaminants.
•Maximum ambient temperature 40°C (104°F).
Read this manual thoroughly before attempting to install or operate this UPS.
The equipment can be installed and operated by individuals without previous training.
Size of Branch Circuit Overcurrent Protection
! CAUTION
To reduce the risk of fire, connect PS3000RT3-230 models only to a circuit provided with
30 amperes maximum branch circuit overcurrent protection in accordance with IEC60950-1, VDE0805, EN62040-1-1. Other Liebert PSI models must be connected to a circuit with
20 amperes maximum branch circuit overcurrent protection.
! WARNING
Install the UPS indoors in a temperatureand humidity-controlled room, free of conductive contaminants, moisture, flammable liquids, gases and corrosive substances.
Some components are live, even when AC power is disconnected. For service, contact a properly trained and qualified technician. Do not remove the cover; the UPS has no user-serviceable parts inside except the internal battery pack.
Operate the UPS only from a properly grounded (earthed) 220-240 VAC, 50Hz or 60Hz AC supply.
! WARNING
Although the UPS has been designed and manufactured to ensure personal safety, improper use can result in electrical shock or fire. To ensure safety, observe the following rules:
•Turn Off and unplug the UPS before cleaning it. Clean the UPS with a dry cloth. Do not use liquid or aerosol cleaners.
•Do not install or operate the UPS in or near water.
•Never block or insert any objects into the ventilation holes or other openings of the UPS. Keep all vents free of dust accumulation that could restrict air flow.
•Do not place UPS power cord anywhere it might be damaged.
! WARNING
Batteries should be replaced only by properly trained and qualified personnel knowledgeable of batteries and required precautions.
A battery can present a risk of electrical shock and high short-circuit current. The following precautions must be observed when working on batteries:
•Remove watches, rings and other metal objects.
•Use tools with insulated handles.
•Do not dispose battery or batteries in a fire. The battery may explode.
•Do not open or mutilate the battery or batteries. Released electrolyte is toxic. It may cause injury to the skin and eyes.
•When replacing the battery, use the type of battery as is listed in Table 5.
•Handle, transport and recycle batteries in accordance with local regulations.
1
CONDITIONS OF USE—The mains supply socket must be within 1.8m (6ft.) of the UPS and be easily accessed.
This UPS provides conditioned power to connected equipment. It is designed for commercial use only. It is not intended for use with life-support and other designated “critical” devices. Maximum load must not exceed that shown on the UPS rating label. If uncertain, consult your local dealer, local Emerson Network Power representative or Channel Support Applications.
The Liebert PSI™ 750, 1000 and 1500 models are not supplied with an input power cable for connection to the mains supply socket. Use the input mains supply power cable from your data processing equipment to connect the UPS to the mains supply.
For the Liebert PSI 2200 and 3000 models, use the supplied 16A-rated input mains supply cables. For UK supply systems, consult a properly trained and qualified electrician to connect the lead supplied for the 2200 and 3000 models to the mains supply.
The UPS and connected load total earth leakage current must not exceed 3.5mA. If the connected load earth leakage current is likely to exceed 2.5mA or if you are unsure, then convert the input cable attachment to either a fixed wiring installation or an industrial plug/socket (e.g., CEE 17 connector).
This alteration should be carried out by a properly trained and qualified electrical engineer who is conversant with local electrical codes and regulations.
When installing the UPS or making input and output connections, comply with all relevant safety codes and standards (e.g. IEC60950-1, VDE0805, EN62040-1-1).
The batteries inside the UPS use components that are dangerous for the environment, such as electronic cards and other electronic components. Any component that is removed must be taken to specialized collection and disposal centers. If this unit must be dismantled, this must be done by specialized personnel who are properly trained and qualified. The unit must be taken to a center specialized in collection and disposal of dangerous substances.
Placing magnetic storage media on top of the UPS may result in data corruption.
ELECTROMAGNETIC COMPATIBILITY—The Liebert PSI series complies with the requirements of EMC Directive 89/336/EEC and the published technical standards. Continued compliance requires installation in accordance with these instructions and use of Emerson Network Powerapproved accessories only.
When using the communication features on this UPS, ensure the cabling connected to the DB-9 or UPS communications ports are kept separated from the power leads to the UPS input and output.
NOTICE
Do not connect equipment that could overload the UPS or demand half-wave rectification from the UPS, for example: electric drills, vacuum cleaners, laserjet/inkjet printers, hair dryers, overhead projectors.
Battery service should be performed or supervised by personnel knowledgeable about batteries and required precautions.
When replacing batteries, replace with the same type and number of batteries or battery packs.
! CAUTION
Do not dispose of batteries in a fire. The batteries may explode.
! CAUTION
Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.
2
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!
Risk of electrical shock
Indicates caution followed by important instructions
Indicates the unit contains a valve-regulated, lead-acid battery
Recycle
DC voltage
Equipment grounding conductor
Bonded to ground
AC voltage
ON/Alarm Silence/Manual Self-Diagnostic Test
OFF
Status Change Button
3
1.0INTRODUCTION
The Liebert PSI is a 2U, line-interactive UPS that may be installed in a rack or used as a tower UPS.
Status indicators on the front of the Liebert PSI display load level, battery level, buck/boost, site-wir- ing fault, overload, battery status and UPS operation. Controls include a combination On/Alarm Silence/Manual Self-Diagnostic Test button, an Off button and a Status Change button.
The Liebert PSI has USB, DB-9 (contact closure) and Liebert IntelliSlot® ports. The DB-9 and USB ports provide detailed operating information including voltages, currents, and alarm status to the host system when used in conjunction with Liebert MultiLink™ software.
The Liebert PSI is compliant with the Restriction of Hazardous Substances Directive (ROHS), prohibiting use of six hazardous materials manufacturing of electronics, including lead-free solder.
Liebert PSI rack-mount configuration
Display rotates for use as tower
Liebert
IntelliSlot Port
DB-9 Port (Contact Closure)
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EPO |
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EPO |
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FUNCTION 2 1 |
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VOLTAGE=220V |
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VOLTAGE=230V |
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VOLTAGE=240V |
RJ-45 Data Line
Connectors
Liebert PSI tower configuration
Display rotates for use in rack
IEC-320-C14 |
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750: 7A Input Circuit Breaker |
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1000: 8A Input Circuit Breaker |
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Input Socket |
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1500: 10A Input Circuit Breaker |
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Voltage Configuration
DIP Switch
Liebert
IntelliSlot Port
DB-9 Port (Contact Closure)
USB |
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Port |
EPO |
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EPO |
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FUNCTION 2 1 |
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VOLTAGE=220V |
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VOLTAGE=230V |
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VOLTAGE=240V |
RJ-45 Data Line
Connectors
IEC-320-C13
Output Sockets
2200: 15A Input Circuit Breaker |
10A Output Circuit Breaker for |
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3000: 20A Input Circuit Breaker |
Four Output Sockets on Left |
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IEC-320-C20 |
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10A Output Circuit |
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Breaker for Four |
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Input Socket |
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Output Sockets |
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IEC-320-C19 |
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on Right |
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Output Socket |
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Voltage Configuration |
IEC-320-C13 |
DIP Switch |
Output Sockets |
4
2.0WHAT’S INCLUDED
The Liebert PSI is shipped with the following items:
•Multi-Language User Manual on CD
•Liebert MultiLink Software and User Manual, downloadable at multilink.liebert.com
•Contact Closure (ML9P9S) Cable
•USB Cable
•Tower Stand
•Mounting Hardware
•Rack-Mount Handles
•Fixed Mounting Rails
•EPO Connector
•Input Power Cord, 2200/3000 only: 2
•IEC Output Cable, 750/1000/1500 only: 2
•IEC Output Cable, 2200/3000 only: 3
•(1) Schuko to IEC-320-C19 and (1) UK plug to IEC-320-C19 input cord, 2200/3000 only
•(2) IEC-320-C13, 750/1000/1500 only
•(3) IEC-320-C13, 2200/3000 only
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Tower Stand |
Contact Closure |
USB Cable |
(ML9P9S) Cable |
1.8 m (6 ft) |
1.8 m (6 ft) |
Rack-Mount |
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Handles |
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Mounting Hardware |
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(Screws & Washers) |
Fixed
Mounting Rails EPO
Connector
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Input Power Cables |
Output Power Cable |
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(2 with 2200 and 3000 |
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(2 with 750, 1000 and 1500 models) |
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models) |
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(3 with 2200 and 3000 models) |
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5