Huawei FusionPower6000 3.0 User Manual page 156

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FusionPower6000 3.0
User Manual (Not Against a Wall)
No.
4
5
6
7
Issue 03 (2023-02-08)
Check Item
Component status
Grounding
Cable connections
Cable layout
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 Installation and Cable Connection
Acceptance Criteria
The components are in the factory setting
state.
● The GND and PE cables are correctly
connected, and the screws are securely
tightened.
● The resistance of the ground cable between
the FusionPower6000 and the ground grid is
less than or equal to 0.1 ohm.
● All cables are connected correctly and
securely.
● Bare wires near the wiring terminals and
terminal barrels are wrapped in insulation
tape or heat-shrink tubing.
● Flat washers and spring washers are
installed at all wiring terminals.
● Cables are intact without damage,
breakage, or joints.
● Cables are routed neatly and tidily.
● Cables are routed in a way convenient for
future maintenance and expansion.
● Cable ties do not overlap, and the joints are
evenly cut without burrs.
● Cables are placed properly and have some
slack at bending points to avoid stress.
● Cables are bound neatly and properly.
● Cables are routed neatly without twists or
crossovers in the cabinets.
● Power cables and signal cables are routed
at a safe distance and do not cross each
other.
149

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