Safety Precautions - Huawei SUN2000-30KTL-A User Manual

SUN2000-(30KTL-A, 33KTL, 33KTL-E001, 40KTL)
User Manual
Personnel Requirements
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Read this document thoroughly before operations. Huawei shall not be liable for any
consequence caused by violation of the storage, transportation, installation, and operation
regulations specified in this document.
Sign Protection
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Installation
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Issue 10 (2019-06-30)
Only qualified and trained electrical technicians are allowed to install and operate the
inverter.
Operators should understand the components and functioning of a grid-tied PV power
system and be familiar with relevant local standards.
Do not tamper with any warning signs on the inverter enclosure because these signs
contain important information about safe operation.
Do not tamper with the nameplate on the inverter enclosure because it contains important
product information.
Ensure that the inverter is not connected to a power supply and is not powered on before
starting installation.
Ensure that there are no objects within 200 mm, 200 mm, 500 mm, 600 mm, and 1000
mm of the left, right, top, bottom, and front of the inverter, respectively. This is to allow
sufficient space for installation and heat dissipation. If you have any questions about the
distance, consult the local technical support engineers.
Ensure that the inverter is installed in a well ventilated environment.
Ensure that the inverter heat sinks are free from blockage.
Open the maintenance compartment door of the chassis before connecting cables. Do not
perform any operation on other components inside the chassis except connecting AC
power cables and communications cables.
Copyright © Huawei Technologies Co., Ltd.
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Safety Precautions

1 Safety Precautions
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