Comet installation and user manual: E-6761200XT/FC
2.6 Merlin Gerin by MGE UPS SYSTEMS
Connections for Comet series 31 7.5/10/15/20kVAConnections for Comet series 33 10/15/20/30kVAFig. 13Fig. 14
to load
(single-phase
+ earth)
from LV switchboard
(three phases,
neutral and earth)
XR3
battery
(optional)
XR2
load
XR1
Mains 1 XR1
Mains 2
(optional)
L1
N
L

+

L1
NL
NL1L2L3
to load
(three-phases, neutral
and earth)
from LV switchboard
(three phases
neutral and earth)
XR3
battery
(optional)
XR2
load
XR1
Mains 1 XR1
Mains 2
(optional)
NL1L2L3 L

+

L
NL1L2L3 NL1L2L3