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Liebert Power Supply manual

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Table of contents for the manual

  • Page 1

    P OWER P ROTECTION IMPORTANT SAFETY INSTRUCTIONS WARNING: Do not attempt to service this product yourself except to replace the battery. Opening or removing the cover may expose you to dangerous voltages, even when the AC cord is disconnected from t he electrical outlet. Refer all servicing to qualified service personnel. 1. SAVE THESE INSTRUCTIONS[...]

  • Page 2

    CAUTION: The UPS and connected load total earth leakage current must not exceed 3.5 milliamperes . If the connected load earth leakage current is likely to exceed 2.5 milliamperes or you are unsure, then convert the input lead attachment to either a fixed wiring installation or an industrial plug/socket (e.g. CEE 17 connector). This task should be [...]

  • Page 3

    MAJOR COMPONENTS TRANSIENT VO LTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI FILTERS These UPS components provide surge protection and filter electromagnetic interference (EMI) and radio frequency interference (RFI). They minimize any surges or interference present in the mains line and k eep the sensitive equipment protected. AUTOMATIC VOLTAGE REGULAT[...]

  • Page 4

    The wires in the mains lead are colored with th e following code: Green and Yellow = Earth Blue = Neutral Brown = Live As the color of the wires in the mains lead may not correspond with the colored marking identifying the terminals in the plug, proceed as follows: The green and yellow wire must be connected to the terminal in the plug which is mar[...]

  • Page 5

    The blue wire must be connected to the terminal which is marked with the letter “N” or colored black. The brown wire must be connected to the terminal which is marked with the letter “L” or colored red. 13. Connect the supplied IEC 320 - 10 output cable (B) between the load equipment input socket (D) and one of the UPS AC output sockets (E)[...]

  • Page 6

    MINI - TOWER POWERSURE™ INTERACTIVE RACKMOUNT POWERSURE™ INTERACTIVE Fault Indicator Load/Battery Level Indicators Alarm Silence/ Battery Test Button On/Off Button Utility High/Low Indicator Utility/Battery Status Indicator 2200 Model 1 3 4 2 3 1 5 5 1 3 4 2 5 700 Model 1 - Output Receptacles 2 - DB - 9 Interface Port 3 - AC Inlet 4 - Intellisl[...]

  • Page 7

    OPERATION NORMAL MODE OPERATION During normal operation, mains power provides energy to the UPS. The filters and the power conditioning circuit process this power to pr ovide computer grade power to connected loads. The UPS maintains the batteries in a fully charged state. The front panel displays the percentage of load on the UPS output. The figur[...]

  • Page 8

    COMMUNICATIONS INTERFACE P ORT The PowerSure™ Interactive UPS contains a standard DB - 9 receptacle located on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows: PIN ASSIGNMENT DESCRIPTION 1 Low Battery (open collector) 2 UPS TxD (typical RS - 232 levels) 3 UPS RxD (typical RS - 232 levels) 4 Remote S[...]

  • Page 9

    MINI - TOWER BATTERY REPLACEMENT CAUTION - A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed before replacing the batteries: • Turn off and disconnect the UPS from utility power prior to opening the battery replacement door. • Remove rings, watches, and other metal obje[...]

  • Page 10

    RACKMOUNT BATTERY REPLACEMENT CAUTION - A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed before replacing the batteries: • Turn off and disconnect the UPS from utility power prior to opening the b attery replacement door. • Remove rings, watches, and other metal object[...]

  • Page 11

    TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the PowerSure™ Interactive UPS develops a problem. Use this information to determine whether external factors cause the problem and how to remedy the situation. 1. The fault indicator will flash every second to indicate the UPS detected a problem. 2[...]

  • Page 12

    POWERSURE™ INTERACTIVE TYPICAL BATTERY DISCHARGE CURVES (Discharge times are at 25° C ambient) 0 25 50 75 100 0 20 40 60 80 Percent Load Run Time (Mins) 0 25 50 75 100 0 20 40 60 80 Percent Load Run Time (Mins) 0 25 50 75 100 0 20 40 60 80 Percent Load Run Time (Mins) 0 25 50 75 100 0 20 40 60 80 Percent Load Run Time (Mins) 700 VA 1000 VA 1400 [...]

  • Page 13

    MINI - TOWER SPECIFICATIONS Mode l Number PS700MT - 230 PS1000MT - 230 PS1400MT - 230 PS2200MT - 230 Model Rating VA/W 700 / 450 1000 / 670 1400 / 950 2200 / 1600 DIMENSIONS: mm (in) Unit W x D x H 140 x 365 x 178 (5.5 x 14.4 x 7.0) 172 x 447 x 227 (6.8 x 17.5 x 8.9) 172 x 447 x 227 (6.8 x 17.5 x 8.9) 194 x 511 x 336 (7.6 x 20.1 x 13.2) Shipping W [...]

  • Page 14

    1050 Dearborn Drive Columbus, OH 43229 614 - 888 - 0246 Technical Support U.S.A................................................................1 - 800 - 222 - 5877 Outside the U.S.A ........................................... 614 - 841 - 6755 U.K........ ........................................................ +44 (0) 1793 553355 France ...........[...]