Connecting Power Cables - Huawei FusionCol8000-C210 User Manual

FusionCol8000-C210 In-room Chilled Water Smart
Cooling Product
User Manual
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4.5.2 Connecting Power Cables

Context
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Procedure
Step 1 A ground cable must be routed from the equipotential ground point of the unit to
the ground. The following figure shows the equipotential bonding point of the
unit.
Figure 4-22 Equipotential ground point (using top cabling as an example)
Issue 05 (2022-12-15)
Only trained and qualified personnel are allowed to connect cables.
Before connecting cables, use a multimeter to measure the input voltage and
ensure that the power supply is disconnected.
All units must be reliably grounded before power-on.
Stay away from the equipment when preparing cables to prevent cable scraps
from entering the equipment. Cable scraps may cause sparks and result in
personal injury and equipment damage.
Wear insulated gloves and use insulated tools to prevent electric shocks or
short circuits.
Cables should be securely connected and free of contact with components,
such as the fan.
When laying out cables, ensure that the power cables and signal cables are
routed and bound separately.
Cable colors in this document are for reference only. The actual cable colors
may vary.
The unit must be grounded as required by local electrical specifications.
Cables must be routed in through cable clips.
Route and bind the cables along the beams or columns of the unit.
The neutral wire is not required for the power input to the product. Cut the
blue neutral wire onsite and wrap the exposed part using insulation tape.
Select appropriate holes for routing cables based on the onsite cable routes.
In the example, the equipotential ground cable is routed from the top of the
cabinet. In the bottom cabling mode, the ground cable is routed through the
cabinet bottom.
Copyright © Huawei Digital Power Technologies Co., Ltd.
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