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OPM_LPS_3UO_80K_M10_1US_V010.doc User Manual LP33 Series 80 & 100 UL S1
Table of contents Page
1 SAFETY RULES ................................................................................................................................................. 6
2 LAYOUT............................................................................................................................................................. 9
2.1 LAYOUT LP33 Series 80 & 100 ............................................................................................................................................................9
3 INTRODUCTION ............................................................................................................................................ 11
3.1 GENERAL DESCRIPTION...................................................................................................................................................................... 11
4 DESCRIPTION ................................................................................................................................................ 12
4.1 BLOCK DIAGRAM AND MAIN ELEMENTS DESCRIPTION........................................................................................................ 12
4.2 OPERATION MODES.............................................................................................................................................................................. 13
4.3 RPA PARALLEL SYSTEM ....................................................................................................................................................................... 16
4.4 UPS PARALLELED ON THE SAME BATTERY................................................................................................................................. 17
4.5 SERVICE AND TECHNICAL SUPPORT ............................................................................................................................................. 18
4.6 RECYCLING AT THE END OF SERVICE LIFE.................................................................................................................................. 19
5 SYSTEM HANDLING ...................................................................................................................................... 20
5.1 CONTROL PANEL.................................................................................................................................................................................... 20
5.2 TABLE OF FUNCTIONS AND INDICATIONS ON CONTROL PANEL..................................................................................... 21
5.3 SWITCHES ................................................................................................................................................................................................. 23
6 LCD SCREEN .................................................................................................................................................. 24
6.1 HOME SCREEN ........................................................................................................................................................................................ 24
6.2 METERING ................................................................................................................................................................................................. 26
6.3 ALARMS...................................................................................................................................................................................................... 28
6.3.1 Events (alarms and messages).............................................................................................................................................................. 29
6.3.2 Alarms list........................................................................................................................................................................................................ 29
6.3.3 Messages list.................................................................................................................................................................................................. 32
6.3.4 Event report LP33 Series 80 & 100....................................................................................................................................................... 34
6.4 SETUP.......................................................................................................................................................................................................... 35
6.5 COMMANDS ............................................................................................................................................................................................. 40
7 OPERATION.................................................................................................................................................... 41
7.1 PROCEDURES FOR SINGLE LP33 Series 80 & 100 ................................................................................................................... 42
7.1.1 Start-up of the LP33 Series 80 & 100 .................................................................................................................................................. 42
7.1.2 UPS shutdown with load transfer on manual bypass Q2 ......................................................................................................... 46
7.1.3 From Manual Bypass Q2 to normal function VFI .......................................................................................................................... 48
7.1.4 Complete UPS shutdown.......................................................................................................................................................................... 49
7.1.5 Restore to normal operation after “Load Off”................................................................................................................................. 50
7.1.6 Restore to normal operation after “EPO – Emergency Power Off”........................................................................................ 51
7.2 PROCEDURES FOR LP33 Series 80 & 100 PARALLEL SYSTEM............................................................................................ 52
7.2.1 LP33 Series 80 & 100 Parallel System start-up............................................................................................................................... 52
7.2.2 Parallel UPS shutdown with load transfer on manual bypass Q2......................................................................................... 56
7.2.3 From Manual Bypass Q2 to normal function VFI .......................................................................................................................... 58
7.2.4 Separate (shutdown) a UPS unit from the Parallel System (System Redundancy)........................................................ 59
7.2.5 Reconnect a UPS unit to a Parallel System...................................................................................................................................... 60
7.2.6 Complete Parallel System shutdown.................................................................................................................................................. 61
7.2.7 Restore to normal operation after “Load Off”................................................................................................................................. 62
7.2.8 Restore to normal operation after “EPO – Emergency Power Off”........................................................................................ 63
8 OPTIONS......................................................................................................................................................... 64
8.1 OPTIONS GENERAL VIEW ................................................................................................................................................................... 64
9 MAINTENANCE.............................................................................................................................................. 65
9.1 GENERAL MAINTENANCE................................................................................................................................................................... 65
9.2 COOLING FAN MAINTENANCE......................................................................................................................................................... 65
9.3 BATTERY MAINTENANCE .................................................................................................................................................................... 65
9.4 SERVICE REQUIRED............................................................................................................................................................................... 65
10 NOTES............................................................................................................................................................. 66
10.1 NOTES FORM............................................................................................................................................................................................ 66
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