Connecting An Equipotential Pe Cable - Huawei NetCol5000-C030H90D0 User Manual

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual (2019)
Layout of the Electric Control Box
Figure 3-40 Electric control box
(1) Grounding position
(4) Standby power supply
(7) Dual power switchover contactor
KM1

3.12.2 Connecting an Equipotential PE Cable

Connect the PE cable to the marked position in the upper part of the cabinet, and
connect the cable to the external ground system.
Figure 3-41 Connecting an equipotential PE cable (NetCol5000-C065)
Issue 03 (2020-08-30) Copyright © Huawei Technologies Co., Ltd.
(2) Fuse
(5) PSU
(8) Dual power switchover
contactor KM2
3 Installation
(3) Active power supply
(6) Main control board
(9) AC contactor KM3
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