Table of contents
1
SAFETY RULES ................................................................................................................................................. 6
2
LAYOUT............................................................................................................................................................. 9
2.1
LAYOUT SG SERIES 10 & 20 ................................................................................................................................................................... 9
2.2
LAYOUT SG SERIES 30 & 40 .................................................................................................................................................................10
3
INSTALLATION............................................................................................................................................... 11
3.1
TRANSPORT .................................................................................................................................................................................................11
3.1.1
Dimensions and weight ........................................................................................................................................................................ 11
3.2
DELIVERY ......................................................................................................................................................................................................12
3.3
STORAGE .......................................................................................................................................................................................................12
3.3.1
Storage of the UPS .................................................................................................................................................................................. 12
3.3.2
Storage of battery ................................................................................................................................................................................... 12
3.4
PLACE OF INSTALLATION ......................................................................................................................................................................13
3.4.1
UPS location ............................................................................................................................................................................................... 13
3.4.2
Battery location ........................................................................................................................................................................................ 15
3.5
VENTILATION AND COOLING ..............................................................................................................................................................16
3.6
UNPACKING.................................................................................................................................................................................................17
3.7
ELECTRICAL WIRING ...............................................................................................................................................................................19
3.7.1
Utility input connection ......................................................................................................................................................................... 19
3.7.2
3.7.3
3.8
WIRING CONNECTION ...........................................................................................................................................................................24
3.8.1
Power connections .................................................................................................................................................................................. 24
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
3.8.8
3.9
RPA PARALLEL SYSTEM CONNECTION ...........................................................................................................................................36
3.9.1
Power wiring of parallel units ............................................................................................................................................................. 36
3.9.2
Parallel control bus connection ......................................................................................................................................................... 37
3.9.3
Control bus cable location ................................................................................................................................................................... 39
4
CUSTOMER INTERFACE ................................................................................................................................ 41
4.1
CUSTOMER INTERFACE ..........................................................................................................................................................................41
4.1.1
Serial Port J3 .............................................................................................................................................................................................. 42
4.1.2
Output free potential contacts .......................................................................................................................................................... 42
4.1.3
Programmable input free contacts ................................................................................................................................................. 43
4.1.4
Gen Set Signaling (GEN ON) ................................................................................................................................................................. 43
4.1.5
AUX external Maintenance Bypass .................................................................................................................................................. 43
4.1.6
Auxiliary Power Supply (APS) 24 Vdc ............................................................................................................................................... 43
4.1.7
5
NOTES ............................................................................................................................................................. 46
5.1
NOTES FORM ..............................................................................................................................................................................................46
Modifications reserved
GE_UPS_OPM_SGS_ISG_10K_40K_0US_V070.docx
Critical Power
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Installation Guide SG Series 10-20-30-40 UL S
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