Borri UPSaver 1000 kVa, Operating Manual, Page: 15 / 185

UPSaver installation and start-up
2 OMH44149 REV. C
3.3.5 Environmental installation conditions ............................................................ 37
3.4 SYSTEM POSITIONING AND INSTALLATION ......................................................... 39
3.4.1 Positioning the I/O module ............................................................................... 39
3.4.2 Floor fixing ......................................................................................................... 40
3.4.3 Connection of the interconnection cables ...................................................... 41
3.4.4 Positioning the power modules ....................................................................... 42
3.4.5 Cabinets alignment and fixing ......................................................................... 43
3.4.6 Power modules electrical connection ............................................................. 45
3.4.7 Connecting the bus cable ................................................................................. 48
3.4.8 Parallel cards dip-switch setting ...................................................................... 51
3.4.9 Connecting the signal cables ........................................................................... 54
4 ELECTRICAL CONNECTION ............................................................ 56
4.1 CONNECTING THE POWER CABLES ...................................................................... 57
4.2 BACK-FEED PROTECTION DEVICE ........................................................................ 59
4.3 TERMINAL BOARDS ................................................................................................. 60
4.3.1 Connection bars position ................................................................................. 68
4.4 INTERFACE CARDS .................................................................................................. 70
4.5 CONNECTING THE AUXILIARY CABLES ................................................................ 70
4.5.1
DIESEL MODE activation
.................................................................................. 71
4.5.2 External
Bypass_SW
contact ........................................................................... 71
4.5.3 Remote shut-down (EPO) ................................................................................. 71
4.5.4 Battery switch auxiliary contact....................................................................... 71
4.5.5 External manual bypass ................................................................................... 71
4.5.6 External UPS output switch.............................................................................. 71
4.6
SRC-2
RELAY CARD CONNECTION ........................................................................ 72
5 STARTUP AND SHUTDOWN ............................................................ 73
5.1 PRELIMINARY CHECKS ........................................................................................... 73
5.2 START-UP PROCEDURE .......................................................................................... 74
5.3 SHUT-DOWN PROCEDURE ...................................................................................... 83
5.4 SWITCHING PROCEDURE TO MANUAL BYPASS ................................................. 83
5.5 RESTART FROM MANUAL BYPASS ....................................................................... 84
5.6 STARTING-UP A POWER MODULE ......................................................................... 92