Figure 53 Load On Bypass, Ups Available; Figure 54 Load On Ups, Bypass Available - Liebert 1000kVA Operation & Maintenance Manual

Figure 53 Load on bypass, UPS available

UPS
CB1
CB2
MBD
Battery

Figure 54 Load on UPS, bypass available

UPS
CB1
CB2
MBD
Battery
RIB RIB
#3 UPS #2
CB1
R R
I I
CB2
MBD
Battery Battery
RIB RIB
#3 UPS #2
CB1
R R
I I
CB2
MBD
Battery Battery
RIB
UPS #1
CB1
SBS
R
SBB
I
System
CB2
Controls
Output
SCCT
MBD
(can accommodate up to 6 UPS modules)
RIB
UPS #1
CB1
SBS
R
SBB
I
System
CB2
Controls
Output
SCCT
MBD
(can accommodate up to 6 UPS modules)
75
Operation
BFB
BIB
MBB
SKRU
MIB
To Critical Load
SCCT
BFB
BIB
MBB
SKRU
MIB
To Critical Load
SCCT