0MNLIBRAPROK10NPENUA 01 Pag. 7 / 57
CONTENTS
1. PRELIMINARY OPERATIONS ............................................................................... 9
1.1 Removing the packaging and positioning the device ...................................................... 9
1.2 Storage ............................................................................................................................ 9
1.3 Handling ......................................................................................................................... 9
2. INSTALLATION ENVIRONMENT ......................................................................... 10
2.1 Ambient conditions: ...................................................................................................... 10
2.2 Dimensions of the premises .......................................................................................... 10
2.3 Cooling of the premises ................................................................................................ 11
2.4 Air change for battery premises ................................................................................... 11
3. LIBRAPRO IN SINGLE CONFIGURATION ........................................................ 12
3.1 Set-up of the electrical system ...................................................................................... 12
3.1.1 ac Input ............................................................................................................................................ 12
3.1.2 Selectivity ......................................................................................................................................... 13
3.1.3 Battery .............................................................................................................................................. 14
3.1.4 Differential (RCD) ........................................................................................................................... 14
3.1.5 Backfeed protection ......................................................................................................................... 15
3.1.6 Emergency power off device (EPO) ................................................................................................. 15
3.2 Mains, load and battery connections ............................................................................ 16
3.3 External Battery connections ........................................................................................ 17
3.4 Connection of signals and remote commands .............................................................. 19
3.4.1 EPO connector (emergency power off control) ............................................................................... 19
3.4.2 REMOTE COMMANDS AND ALARMS .......................................................................................... 19
3.4.3 RS232 ............................................................................................................................................... 20
3.4.4 Parallel (optional)............................................................................................................................ 21
3.4.5 SLOTS 1-2 , the following cards may be inserted (optional): .......................................................... 21
3.4.6 REMOTE ALARMS (optional card) ................................................................................................. 22
3.4.7 MULTI I / O (optional) ................................................................................................................ 22
3.4.8 REMOTE PANEL (OPTIONAL) ...................................................................................................... 22
3.4.9 Dual Bus System – UGS (optional) .................................................................................................. 22
3.4.10 SWOUT and SWMB aux - External temperature sensor(optional). ................................................. 23
3.5 Start-up procedure ........................................................................................................ 26
3.5.1 Battery operation check ................................................................................................................... 27
3.6 Operating modes ........................................................................................................... 28
3.6.1 On - line - factory setting - .............................................................................................................. 28
3.6.2 Standby-on / Smart active ................................................................................................................ 28
3.6.3 Standby-off (with mains present the load is not powered) .............................................................. 29
3.6.4 Stabilizer (operation in on-line mode without battery) ................................................................... 29
3.6.5 Frequency converter (from 50 to 60Hz or vice versa) ..................................................................... 29
3.7 Personalizations ........................................................................................................... 30
3.8 Procedure to transfer the load from UPS onto maintenance by-pass. ......................... 30
3.9 UPS and load shutdown ............................................................................................... 31
3.10 Block diagram ............................................................................................................... 32
3.11 Components of the block diagrams .............................................................................. 33
4. LIBRAPRO IN PARALLEL CONFIGURATION .................................................... 36
4.1 Introduction .................................................................................................................. 36
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