Huawei FusionPower6000 UPS5000-H-600 kVA-FT User Manual page 76

UPS5000-H-600 kVA-FT(M)
User Manual (FusionPower6000)
No.
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Issue 02 (2024-01-05)
Check Item
Cable and busbar
connections
Grounding
AC phase sequence
Battery cables
Foreign matter cleaning
inside the cabinets
Air filters on the front
doors of cabinets
Dust covers on the cabinets
Copyright © Huawei Digital Power Technologies Co., Ltd.
Acceptance Criteria
Input power cables or busbars, output
power cables or busbars, and cables
between batteries are securely
connected. For the cables secured by
screws, the spring washers are flattened.
The resistance between the UPS ground
bar and the equipment room ground bar
is less than 0.1 ohm.
The mains input, bypass input, and
output phase sequences are correct.
The battery strings are correctly
connected to the UPS.
The inside and outside of the cabinets
are free from conductive dust or other
foreign matter.
1. There is no foreign matter (such as
copper wires and screws) on the top
of the cabinets.
2. There is no foreign matter on the
copper bar terminals.
3. There is no foreign matter around
switch terminals.
4. There is no foreign matter on the
bottom plates of the cabinets.
5. There is no foreign matter on the rear
module subracks.
The air filters on the front doors of the
cabinets are intact. Any damaged air
filter should be replaced promptly.
Removing an air filter will compromise
the equipment performance, which may
result in equipment damage.
The dust covers on the cabinets are
intact. Any damaged air filter should be
replaced promptly.
Do not remove the dust covers during
construction or before power-on.
Otherwise, the equipment may be
damaged.
4 Installation
69