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Vertiv Liebert CR012 - Page 32

Vertiv Liebert CR012
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Liebert CR012 Precision Air Conditioning User Manual
Chapter 2 Installation 27
MCB current
Table 2-14
Model
MCB
Current(A)
CR012
NDM1-63C32/3
32
Connecting the Power cable of the Indoor unit
The specific location of the power port of the indoor unit is depicted in Figure 2-26. Connect the supply terminals L1-
L3, N, and PE to their respective counterparts of the external power supply respectively.
Fix the input cables to the cable clamp, located on the inner side panel of the unit. The top cable entry hole and
bottom cable entry hole as depicted in Figure 2-27.
For the cable specifications, refer to the full-load current (FLA) described in the Table 2-14.
Figure 2-27 Top and bottom cable entry holes
The cable sizes must strictly meet and adhere to the local wiring regulations and protocols as it supersedes every
type of connection.
Table 2-15 Full load current (Unit A)
Model
Standard model
Standard model with electric heater
CR012HA1380S02E30000PV000
19.1
19.1
CR012RA1380S10E30000PV000
19.1
-
Connecting the Control cables
The location of the terminal block for cable connections in the site is depicted in Figure 2-26. The amplified view of
the terminals is shown in Figure 2-28.

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