GE Industrial Solutions SG Series 100 – 120 – 150 kVA Installation Guide - Manual (Page 22)

CAUTION !
Panel “D” should never be removed or replaced with power applied to the UPS.
This panel is in close proximity to 480V live buss bars.
Always disconnect the rectifier, bypass, load and battery sources from the UPS before
removing or replacing this panel.
If not serious injury or death could occur!
How to access the compression lugs for the cable connections.
Top entry cables
S
G
T500
0_10
0-15
0_UP
S
conn
ec
ti on
_01U
S
E
A
B
D
C
Bottom entry cables
2 4 3
1
4 3 2 1
Q1
Q2
!
Please remove the plate
before drilling any wholes.
Please remove the plate
before drilling any wholes. !
Fig. 3.8.1-1 Access to the input / output connections
To access input, output and Battery Connections proceed as follows:
• Unscrew bolts “B” to open the electronics “A”.
• Remove protection panel “C”.
• Remove protection panel “D”.
• Remove UPS side panel “E”.
Position of the compression lugs, depending whether cable input is from top or bottom of the UPS.
SGT50 00_100 -150_Lu gs conn ection b ottom_0 1
Fig. 3.8.1-2 Position for bottom input
SitePro A_100- 150_Lu gs conn ection t op_01
Fig. 3.8.1-3 Position for input from top
Modifications reserved Page 22/37
OPM_SGS_ISG_M10_M15_0US_V040.doc Installation Guide SG Series 100 –120 – 150 kVA