Smart-UPS® RT External Battery Pack Stack/Rack-Mount 6U SURT192RMXLBP2 SURT192RMXLBP2J English 990-2485B 02/2009
Introduction About this UPS The American Power Conversion (APC®) SURT192RMXLBP2 external battery pack (XLBP) connects to an APC Smart-UPS® RT greater than 10 kVA. Together these units provide extended protection for electronic equipment (load) from utility power blackouts, brownouts, sags and surges. The UPS and the XLBP together provide continuous power from the batteries until utility power returns to safe levels or the batteries are fully discharged. The UPS and the battery pack are packaged separately.
Accessories Install accessories prior to connecting power to the UPS. Refer to the APC Web site, www.apc.com for available accessories.
Installation Batteries must be removed from battery pack and XLBPs prior to installing units in stack or rack-mount configuration. Refer to instructions on packaging for details on removing batteries from battery pack and XLBPs. Always place the UPS above the battery pack and XLBPs. Stack configuration Total stack configuration height must NOT exceed 18U. The UPS and battery pack together equal 12U. Adding one XLBP creates an 18U configuration.
Install units in rack Secure UPS, battery pack and XLBP in rack using cage nuts and ornamental screws included in package. Four ornamental screws and two cage nuts must be used to secure each unit. A cage nut must be used in the top hole of each rack-mount bracket when securing the unit in the rack. The bottom hole of each rack-mount bracket can be secured using an ornamental screw in the threaded hole.
Connect UPS, battery pack and XLBP Units may vary in appearance from those depicted in this manual. % Connect ground wires as shown. & Prior to connecting the battery pack to the UPS the safety cover on the UPS battery connector must be adjusted. Ground • • • • • Loosen two thumb screws on safety cover. Slide safety cover so that battery connectors are exposed. Securely engage battery connectors. Slide safety cover to lock battery connectors in place. Tighten thumb screws.
Operation Battery LED The battery LED is located on the front bezel of the XLBP. During normal operation the LED is not illuminated. On start-up the XLBP LED will illuminate and blink within the first minute. The LED should then extinquish. If the LED remains illuminated perform the following steps to extinguish the LED. 1. Allow unit to run for two continuous hours without removing or installing batteries. 2. Verify that display interface shows actual number of XLBPs connected. 3.
Battery module and pair identification The display interface will reference XLBP configuration in the following manner.
Maintenance, Transport, and Service Replace battery modules This UPS has easy-to-replace, hot-swappable battery modules. Replacement is a safe procedure, isolated from electrical hazards. You may leave the UPS and connected equipment on during the replacement procedure. Once the batteries are disconnected the connected equipment is not protected from power outages. Refer to the appropriate replacement battery user manual for battery module installation instructions. See your dealer or contact APC at www.
Two-Year Warranty The limited warranty provided by American Power Conversion (APC®) in this statement of Limited Factory Warranty applies only to products you purchase for your commercial or industrial use in the ordinary course of your business. Terms of warranty APC warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase.
