Personal Safety - Huawei UPS2000-G-6KRTS User Manual

UPS2000-G-(6 kVA-20 kVA)
User Manual
Power Grid Requirements
A standard UPS can connect to a three-phase, five-wire (L1, L2, L3, N, PE) TT, TN-C, TN-S,
and TN-C-S AC power distribution system (IEC60364-1).
Local Laws and Regulations
Equipment operations must comply with local laws and regulations. The safety instructions in
this document are only supplemental to local safety regulations.
Personal Requirements
Only engineers certified by the manufacturer or its agents are allowed to perform UPS
commissioning and maintenance. Otherwise, human injury or equipment damage may occur,
and any resulting UPS faults will be beyond warranty scope.
Personnel who plan to install or maintain Huawei equipment must receive thorough training,
understand all necessary safety precautions, and master the correct operation methods.
Trained and qualified personnel, or personnel certified or authorized by Huawei are:
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Grounding Requirements
Devices to be grounded (excluding the energy storage unit) must meet the following
requirements:
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Personal Safety

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Issue 10 (2017-01-19)
Allowed to install, operate, and maintain the equipment.
Allowed to remove safety facilities and inspect the equipment.
Allowed to replace or change the devices or components (including software).
Operation personnel must report faults or errors that might cause serious safety issues to
related owners.
This product should be installed and used according to the installation and technical,
specification requirements found in this manual. Otherwise, the product may be damaged,
and the resulting product exceptions or component damage will be beyond the warranty
scope.
When installing a device, install the ground cable first. When removing a device, remove
the ground cable at the very end.
Do not damage the ground conductor.
Do not operate devices if the ground conductor is not installed. Before operating a device,
check the electrical connection of the device to ensure that it is securely grounded.
Do not operate the product, or handle cables, during thunderstorms.
To avoid electric shocks, do not connect safety extra-low voltage (SELV) circuits to
telecommunication network voltage (TNV) circuits.
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