Parallel cabinet mechanical connection
The power cabinet and optional side cabinet need to be connected at installation site, see Figure 9.2 below.
Figure 9.2 M echan ical cabinet conn ection
N O T E: W hen in stalling the tw o cabinets, rem ove the right-side panel of the m ain pow er cabinet first,
and install the dism antled right-side p anel on the right-side of the top cabling cabinet after the top
cablin g cabinet is installed .
Parallel cabinet electrical connection
1. See Figure 9.3 on the next page, taking 250 kVA module as an example.
N O T E: The p ow er cables sh ould be routed throug h tunnels or cable tro ughs to prevent cable dam age
due to m echanical stress.
N O T E: W hen routing the cables inside the cabinets, it is required to bind and fix the cables as
instructed in Figure 9.3 on the n ext page in the cab inets, so as to prevent cable dam age due to
m echanical stress.
9 Options
144
Vertiv™ Liebert® APM Plus User Manual
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