Related Manuals for Liebert UPS Systems PSI XR
Summary of Contents for Liebert UPS Systems PSI XR
- Page 1 Liebert PSI XR ® ™ User Manual–1000/1500/1920/3000VA, 60Hz, 120VAC AC Power For Business-Critical Continuity™...
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Page 3: Table Of Contents
............4 NTRODUCTION ’... - Page 4 Convert the Liebert PSI XR for rack installation ....... . .
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Page 5: Save These Instructions
MPORTANT AFETY NSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and mainte- nance of the UPS. • Intended for installation in a temperature-controlled, indoor area free of conductive contami- nants. • Maximum ambient temperature 104°F (40°C). Read this manual thoroughly before attempting to install or operate this UPS. - Page 6 • Connect the UPS to an outlet on a circuit different from the one the receiver is connected to. The Liebert PSI XR is not intended for use with life support or other designated critical devices. Max- imum load must not exceed that shown on the rating label.
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Page 7: Glossary Of Symbols
LOSSARY OF YMBOLS 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 Status Change Button... -
Page 8: Introduction
XR 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 XR display load level, battery level, buck/boost, site- wiring fault and battery status. Controls include a combination ON/ Alarm Silence/Manual Self-Diag- nostic button, an Off button and a Display Status Change button. -
Page 9: Figure 3 1920Va-Rear View
Figure 3 1920VA—rear view Power Cord; 5-20P (not shown for clarity) RS232 (DB-9) Port Liebert IntelliSlot Port FUNCTION VOLTAGE=110V VOLTAGE=120V VOLTAGE=127V USB Port RJ-45 Data Voltage Configuration Line Connectors DIP Switch Figure 4 3000VA—rear view Power Cord; L5-30P (not shown for clarity) -
Page 10: Figure 5 Accessories
’ NCLUDED The Liebert PSI XR is shipped with the following items: • Multi-Language User Manual on CD • Liebert MultiLink Shutdown Software and User Manual on CD • DB-9 Serial Cable • USB Cable • Tower Stand • Rack-Mount Handles •... -
Page 11: Installation
Decide where to install the Liebert PSI XR. The UPS must be installed indoors in a controlled envi- ronment. Place it in an area with unrestricted airflow around the unit, away from water, flammable liquids, gases, corrosives and conductive contaminants (see Figure 6). -
Page 12: Tower Ups Installation
Tower UPS Installation See Figure 7 when using the Liebert PSI XR in a tower configuration. Figure 7 Tower configuration—attach Tower Stand Step 1 Step 2 Installation... -
Page 13: Rack-Mount Ups Conversion And Installation
Rack-Mount UPS Conversion and Installation See Figure 8 when installing the Liebert PSI XR in a rack. External battery cabinets are installed in same manner. Figure 8 Convert the Liebert PSI XR for rack installation Step 1 Step 3 Step 5 WARNING Placing heavy equipment near the top of a rack may increase the risk of tipping. -
Page 14: Orient Display For Installation
Orient Display for Installation The Liebert PSI XR features a rotating display that may be oriented for either tower or rack installa- tions. To set the display for your installation, pull out on the display and rotate it until it is oriented cor- rectly, then press it into the UPS until it is seated. -
Page 15: Connect Network Surge Protection
VOLTAGE=127V Network surge protection IN jack Connect Computer Interface Port Determine what type of communication connection to use to manage the UPS. The Liebert PSI XR can be monitored with any of these communication methods: • serial • contact closure •... -
Page 16: Epo Switch
EPO Switch The Liebert PSI XR is equipped with an Emergency Power Off (EPO) switch. The user must supply a means of interfacing with the EPO circuit to allow disconnecting the UPS input feeder breaker to interrupt all sources of power to the UPS and connected equipment to comply with national and local wiring codes and regulations. -
Page 17: Figure 15 Connect Battery Cabinets To Ups
Installation Figure 15 Connect battery cabinets to UPS INPUT OUTPUT FUNCTION VOLTAGE=110V VOLTAGE=120V VOLTAGE=127V DC 24V See Table 8 for approximate battery run times. -
Page 18: Controls And Indicators
ONTROLS AND NDICATORS Buttons on the front panel display control the Liebert PSI XR. Eight LEDs indicate the UPS’s status. Refer to Figure 16 and Table 2. Figure 16 Display and status indicators Table 2 Display and status indicators function, legend... -
Page 19: Control Buttons
If LED still indicate battery weak after the battery has been retested, contact your local dealer, Emerson representative or Liebert Applications. If LED indicates a Battery Fault: Contact your local dealer, Emerson representative or Liebert Applications. If LED indicates UPS Fault: Remove the load, retest the self diagnostic test, if LED indicated UPS Fault, Contact your local dealer, Emerson representative or Liebert Applications. -
Page 20: Table 3 Status Indicators—Color, Illumination Mode
4.2.3 Battery Level Indicator The five LEDs illuminate with a steady glow to indicate battery capacity. Battery capacity is shown for five seconds after the Status Change Button is pressed. The LEDs show the battery capacity as a range, ± 5% The LEDs’ battery level meanings and colors are: LED 1 100 - 76% —... -
Page 21: Operational Modes
The Automatic Voltage Regulator (AVR) circuitry compensates for fluctuations in utility power, such as voltage surges and sags. When the Liebert PSI XR detects an abnormality, it raises the undervolt- age (boost) or lowers the overvoltage (buck) as needed. The AVR operates automatically and main- tains the output voltage to the connected equipment, without utilizing the batteries. -
Page 22: Communication
Utility Fail (open collector) Pin Assignment Remote Shutdown Via the DB-9 Connector The Liebert PSI XR can be shut down remotely by shorting Pins 5 and 6 or via Pins 4 and 5 of the DB- 9 connector. 6.2.1 Any Mode Shutdown Via Pins 5 & 6 When Pin 6 is shorted to Pin 5, the UPS output is shut Off no matter what mode the UPS is operat- ing. -
Page 23: Rj-45 Data Line Protection Connectors
The Liebert PSI XR is equipped with a Liebert IntelliSlot and monitoring options. Liebert MultiLink software continually monitors the UPS and can shut down your computer or server via USB and RS-232 in the event of an extended power failure. -
Page 24: B Attery M Aintenance
UPS is switched Off. If the Liebert PSI XR will be stored for an extended period, Liebert recommends connecting the UPS to input power for at least 8 hours every four to six months to keep the batteries charged. -
Page 25: Specifications
PECIFICATIONS Table 6 Liebert PSI XR specifications PS1000RT3-120XR Model Number PS1000RT3120XRW Power Rating, VA/W 1000VA/900W Dimensions, W x D x H, in (mm) 17.3 x 19.3 x 3.5 Unit (440 x 490.5 x 88) Shipping (560 x 612 x 228) -
Page 26: Table 7 Battery Cabinet Specifications
Table 7 Battery cabinet specifications Model Number Used w/UPS Model Dimensions, W x D x H, in (mm) Weight, lb (kg) Batteries Quantity x Voltage x Ah Manufacturer Environmental Operating Temperature, °F (°C) Storage Temperature, °F (°C) Relative Humidity Maximum Operating Altitude Agency Transportation PSRT3-24VBXR... -
Page 27: Table 8 Liebert Psi Xr Battery Run Times
Table 8 Liebert PSI XR battery run times Number of Batteries Load % Internal Battery Internal Battery + 1 External Battery Cabinets Internal Battery + 2 External Battery Cabinets Internal Battery + 3 External Battery Cabinets Internal Battery + 4 External... -
Page 28: Troubleshooting
ROUBLESHOOTING The information below indicates various symptoms a user may encounter if the Liebert PSI XR expe- riences a problem. See Table 9 for suggested solutions. 1. An alarm sounds, alerting that the UPS requires attention. The alarm can be silenced except for low battery, overload warning and fault. - Page 29 Troubleshooting Notes...
- Page 30 Troubleshooting...
- Page 32 While every precaution has been taken to ensure the accuracy and completeness of this literature, Liebert Corporation assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
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