Liebert® PSA5™ Installer/User Guide
The information contained in this document is subject to change without notice and may not be suitable for all applications. While every precaution has been taken to ensure the accuracy and completeness of this document, Vertiv assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
TABLE OF CONTENTS Important Safety Information 5 1 PSA5 Description 7 1.1 Available Models 7 1.2 Front and Rear Panel Controls and Features 8 2 Installation 9 2.1 What's Included 9 2.2 Unpacking and Inspection 9 2.3 Preparation for Installation 9 2.3.1 Installation Environment 9 2.3.2 Installation Clearances 9 2.4 Installing the UPS 2.4.1 Connecting Loads 9 9 2.4.2 Connecting for Network, Telephone or TVProtection 10 2.4.3 USB Communication Connection 10 2.4.
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IMPORTANT SAFETY INFORMATION IMPORTANT! This manual contains important safety instructions that must be followed during the installation and maintenance of the UPS and batteries. Read this manual thoroughly and the safety and regulatory information, available at https://www.vertivco.com/ComplianceRegulatoryInfo, before attempting to install, connect to supply, or operate this UPS.
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1 PSA5 DESCRIPTION The Liebert® PSA5 is an economical, line-interactive UPS designed with the features you need providing reliable power protection for small home/office computers, network gear, and home-entertainment equipment. Designed with controls for user-friendly operation, the Liebert® PSA5 provides the run time to save work in process. 1.1 Available Models Table 1.
1.2 Front and Rear Panel Controls and Features Figure 1.1 Controls and Indicators ITEM 1 Power button. 2 Silence-alarm button. 3 8 DESCRIPTION Scroll button. To scroll through the LCD-display parameters. 4 LCD display 5 USB charging ports, 5 V/2.1 A max. combined 6 Surge-protected only receptacles. 7 Battery-backed and surge-protected receptacles. 8 USB communication port (Type B) 9 RJ11/45 connectors for phone/fax/modem or network surge protection.
2 INSTALLATION 2.1 What's Included • USB cable; one 2 m (6.5 ft) long • Coax cable; one 1 m (3 ft) long • Quick Installation Guide • Safety and Regulatory Guidelines 2.2 Unpacking and Inspection Unpack the UPS and conduct the following checks: • Inspect the UPS for shipping damage. If any shipping damage is found, report it to the carrier and your local dealer or your Vertiv representative immediately. • Check the accessories included in packaging list.
2.4.2 Connecting for Network, Telephone or TVProtection Protection from electrical surges to your computer network or telephone is provided. Use the network/telephone surge-protection ports on the rear panel. Connect the “IN” port to the line from the wall jack and the “OUT” port to your device port. Use of this feature is not required for proper operation of the UPS.
3 OPERATION 3.1 Modes of Operation NOTE: In all of the following modes, including Off mode: The UPS always provides surge protection and input-breaker protection to the 5 battery backed-up outlets and the 5 surge-only outlets. The UPS does not need to be On to provide this protection. The surge-only outlets always have the same voltage level as the UPS input voltage, even when the UPS is Off. The surge-only outlets are not voltage regulated, battery backed-up, or switched by the UPS. 3.1.
3.1.6 Battery Self-test Mode The UPS enters a cycle of approximately 10 seconds during which it tests the internal battery. The battery-backed-up outlets are still temporarily powered by the internal battery. Self-test mode occurs at the following instances: • At start-up turning the UPS On. • Automatically every 8 weeks as a self-check. • Manually by pressing and holding the power button for 3 seconds when the unit is On. 3.2 Controls Figure 3.1 Buttons on the front panel Table 3.
3.3 Display-panel Indicators NOTE: The display automatically powers-off to conserve power. However, the display remains on when there is a warning or fault to call attention to the event. Figure 3.2 LCD Display Table 3.2 Display Icons and Indicators ITEM DESCRIPTION 1 Battery mode when lit. 2 Replace battery warning when lit. See Warnings on the next page, for more details AC-mode: 3 • On solid = Normal mode.
3.4 Audible-tone Indicators Table 3.3 Tones and Beeps of the UPS TYPE INDICATES 1 beep every 10 seconds Battery mode 2 beeps every second UPS warning 2 beeps every 5 seconds Low-battery warning 3 beeps every 30 seconds Replace-battery warning Constant, solid tone UPS fault 3-second tone followed by 2 beeps Power-on in battery self-test mode 1 long tone Power off 3 beeps Manual battery self-test 3.
3.6 Faults The UPS displays fault codes when it detects a problem and automatically shuts-off output power. Table 3.5 Fault Codes and Actions FAULT CODE DESCRIPTION SUGGESTED TROUBLESHOOTING Turn-off the UPS, disconnect all loads, and restart the UPS. E01 Output short circuit. • If the fault is still active, contact Vertiv technical support for a replacement. • If the fault is no longer active, plug in equipment one at a time to locate the device with the short circuit.
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4 MAINTENANCE AND BATTERY REPLACEMENT 4.1 Precautions Although the PSA5 is designed and manufactured to ensure personal safety, improper use can result in electrical shock or fire. To ensure safety, observe the following precautions: • Turn off and unplug the UPS before cleaning it. • Clean the UPS with a dry cloth. Do not use liquid or aerosol cleaners. • Never block or insert any objects into the ventilation holes or other openings of the UPS.
4.3 Battery Replacement IMPORTANT! Before you proceed, please review the battery safety precautions available at https://www.vertivco.com/ComplianceRegulatoryInfo. You may safely replace the internal battery pack. See the in Specifications on page 19, for the part number of the replacement battery for your UPS model number. To replace the battery: 1. Turn the UPS on its side or slide it to the edge of a table. 2.
5 SPECIFICATIONS Table 5.1 PSA5 Specifications MODEL NUMBER: PSA5Capacity (VA / W) Unit Dimensions, in. (mm) W x D x H Unit Weight, lbs (kg) Shipping Dimensions, in. (mm) W x D x H Shipping Weight, lbs (kg) 500MT120 700MT120 1000MT120 1500MT120 500 / 300 700 / 420 1000 / 600 1500 / 900 3.9 x 11.4 x 11.0 (99 x 290 x 280) 13 (5.9) 15.2 (6.9) 3.9 x 16.2 x 11.0 (99 x 412 x 280) 18 (8.2) 7.2 x 14.7 x 14.8 (182 x 373 x 377) 14.7 (6.7) 17.7 (7.7) 25.7 (11.7) 7.2 x 19.5 x 14.8 (182 x 495 x 377) 19.
Table 5.1 PSA5 Specifications (continued) MODEL NUMBER: PSA5- 500MT120 700MT120 1000MT120 1500MT120 105% - alarm warning.
5.1 Run-time Tables Table 5.2 PSA5-120 Battery Run Times MODEL RATING LOAD PERCENT OF CAPACITY 500 VA/300 W 700 VA/420 W 1000 VA/600 W 1500 VA/900 W 10% 74 60 53 64 20% 33 27 22 37 25% 23 17 16 25 30% 21 15 14 23 40% 14 10 10 15 50% 8 8 7 11 60% 7 5 5 8 70% 5 4.5 4 6 75% 4.2 3.2 3.6 4.5 80% 4 3 3.5 4 90% 3 2.5 2.5 3.5 100% 2 2 2 3 Note: Run times in this table are approximate.
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APPENDICES Appendix A: Technical Support Our Technical Support staff is ready to assist you with any installation or operating issues you may encounter with your Liebert® product. Please call or e-mail us: Technical support: e: liebert.upstech@vertivco.com p: 1-800-222-5877 menu option 1 Monitoring support: e: liebert.monitoring@vertivco.com p: 1-800-222-5877 menu option 2 Warranty support: e: microups.warranty@vertivco.
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