Cable Connection Precautions; Installing The Equipotential Ground Cable - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual

4.9.1 Cable Connection Precautions

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4.9.2 Installing the Equipotential Ground Cable

Figure 4-80
Figure 4-80 Equipotential ground position
(1) Equipotential ground
position
Issue 13 (2023-08-20)
Check that the input power cable of the indoor unit has no reverse phase
sequence or open phase.
Keep cables away from the compressor, fan, and copper pipe (if unavoidable,
take protective measures), and connect cables securely.
The device must be grounded as required by local electrical regulations.
Before connecting cables, remove the power cable protective cover.
Cables must be routed in through the cable clips.
Power cables and ground cables are routed and bundled separately from
other types of cables.
shows the equipotential ground position.
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(2) Equipotential bottom cable
hole
4 Installation
(3) Equipotential top cable
hole
115