Emerson 540VDC Power Supply User Manual


 
UPS Interconnection Kits
85
Power and status/control wiring must be run in separate conduits or cable trays. Refer to Appendix
D.0 - Installation Drawings for locations of the various electrical connections between Liebert FS
system(s) and UPS system.
Figure 95 Top view of Liebert FS Cabinet with UPS interconnection kit
!
CAUTION
Power and status/control wiring must be separated
!
CAUTION
Do not cut entry holes for conduit while the access plates are still set on the top of the
Liebert FS cabinet. Remove the access plates from the cable-access areas in the top of the
Liebert FS cabinet prior to cutting entry holes.
!
CAUTION
After reinstalling access plates, be certain that no foreign matter (metal shavings, insulation
or wire fragments, etc.) remains inside the Liebert FS. Likewise, be certain to block any
“extra holes” in the plates through which foreign matter (or rodents) could later enter the
Liebert FS.
DC Power
Terminals
Front
Rear
Circuit
Breaker
Status/Control
Terminal Block
(upgraded)
Manufacturer’s
Connection
Fan Coil Module
Ground Terminal
DISCONTINUED
PRODUCT