Emerson Series 600 User Manual

Page of 168
Installation
27
Figure 27 Liebert FS with circuit breaker mounting plate and access panels for DC and control wiring 
connections
Figure 28 Typical circuit breaker wiring for DC connections (view from rear of circuit breaker)
!
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 in them.
!
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.
!
CAUTION
The instructions for installation of DC Power AND Status/Control connections vary according 
to the type of UPS interconnection kit that is integrated into your Liebert FS unit.
Control and
Communication 
Access Panel
Circuit Breaker 
Mounting Plate 
DC and Ground
Connections 
Access Panel
TOP VIEW
POS
POS
NEG
NEG