Modifications reserved
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OPM_LPS_33E_60K_M12_2GB_V010.doc
Operating Manual
LP 33 Series 60-80-100-120 kVA / S2
7
LCD SCREEN .................................................................................................................................................. 53
7.1
HOME SCREEN ........................................................................................................................................................................................ 53
7.2
METERING ................................................................................................................................................................................................. 55
7.3
ALARMS...................................................................................................................................................................................................... 57
7.3.1
Events (alarms and messages).............................................................................................................................................................. 58
7.3.2
Alarms list........................................................................................................................................................................................................ 58
7.3.3
Messages list.................................................................................................................................................................................................. 61
7.3.4
Event report
LP 33 Series
.......................................................................................................................................................................... 63
7.4
SETUP.......................................................................................................................................................................................................... 64
7.5
COMMANDS ............................................................................................................................................................................................. 69
8
OPERATION.................................................................................................................................................... 70
8.1
PROCEDURES FOR SINGLE
LP 33 Series
...................................................................................................................................... 70
8.1.1
Start-up of the
LP 33 Series
..................................................................................................................................................................... 70
8.1.2
UPS shutdown with load transfer on manual bypass Q2 ......................................................................................................... 74
8.1.3
From Manual Bypass Q2 to normal function VFI .......................................................................................................................... 76
8.1.4
Complete UPS shutdown.......................................................................................................................................................................... 77
8.1.5
Restore to normal operation after “Total Off”................................................................................................................................. 78
8.1.6
Restore to normal operation after “EPO – Emergency Power Off”........................................................................................ 79
8.2
PROCEDURES FOR PARALLEL SYSTEM
LP 33 Series
............................................................................................................... 80
8.2.1
LP 33 Series
Parallel System start-up................................................................................................................................................. 80
8.2.2
Parallel UPS shutdown with load transfer on manual bypass Q2......................................................................................... 84
8.2.3
From Manual Bypass Q2 to normal function VFI .......................................................................................................................... 86
8.2.4
Separate a UPS unit from the Parallel System (System Redundancy)................................................................................ 87
8.2.5
Reconnect a UPS unit to a Parallel System...................................................................................................................................... 88
8.2.6
Complete Parallel System shutdown.................................................................................................................................................. 89
8.2.7
Restore to normal operation after “Total Off”................................................................................................................................. 90
8.2.8
Restore to normal operation after “EPO – Emergency Power Off”........................................................................................ 91
9
CUSTOMER INTERFACE................................................................................................................................ 92
9.1
SERIAL PORT J27 - RS232 .................................................................................................................................................................. 93
9.2
RELAY CARD ............................................................................................................................................................................................. 94
9.3
EPO (EMERGENCY POWER OFF)....................................................................................................................................................... 95
10
OPTIONS......................................................................................................................................................... 96
10.1
OPTIONS GENERAL VIEW ................................................................................................................................................................... 96
10.2
OPTIONS ASSEMBLY AND CONNECTION .................................................................................................................................... 97
10.2.1
Customer Interface..................................................................................................................................................................................... 97
10.2.2
Optional battery cabinet connection ...............................................................................................................................................100
11
MAINTENANCE............................................................................................................................................101
11.1
GENERAL MAINTENANCE .................................................................................................................................................................101
11.2
COOLING FAN MAINTENANCE .......................................................................................................................................................101
11.3
OTHER COMPONENTS WITH LIMITED LIFETIME.....................................................................................................................101
11.4
BATTERY MAINTENANCE ..................................................................................................................................................................101
11.5
SERVICE REQUIRED.............................................................................................................................................................................101
12
NOTES...........................................................................................................................................................102
12.1
NOTES FORM..........................................................................................................................................................................................102
13
ANNEX ..........................................................................................................................................................103
13.1
TECHNICAL DATA SHEET ..................................................................................................................................................................103
13.2
UPS SCHEMATIC DIAGRAMS ...........................................................................................................................................................103
13.3
CD-ROM ...................................................................................................................................................................................................103
