Safety Precautions - Huawei SUN2000-42KTL User Manual

SUN2000-(36KTL,42KTL)
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 Draft A (2016-05-30)
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.
Do not remove the warranty label from the inverter enclosure. Otherwise, product
warranty will be forfeited.
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, 300 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. For ease of installation, ensure that
the inverter bottom is at most 730 mm above the floor. 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.
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Safety Precautions

1 Safety Precautions
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