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PVU-L0800GR / PVU-L0840GR / PVU-L0880GR Installation Manual
1
1. About this manual
This manual is intended for the safe installation of the grid-support utility-interactive photovoltaic inverter
(hereafter the inverter). Carefully read the safety precautions and work procedure before installing the
inverter. Store this manual in an accessible area for those who will be installing the inverter. Refer to the
Instruction Manual for information on the safe operation of the inverter.
This manual as well as the markings and labels in the inverter contain very important instructions to prevent
harm and/or injury to workers and operators. It also provides information on how to safely and correctly install
this inverter. Read this document carefully to understand the meaning of the markings and symbols that are
used.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for the inverter that shall be followed during
installation of the inverter.
1.1. Explanation of markings and symbols
■
Explanation of markings
Marking
Meaning of marking
Indicates that improper use or handling will result in death or serious
injury.
Indicates that improper use or handling may lead to death or serious
injury.
Indicates that improper use or handling may lead to injury to persons
(*1)
or may cause damage to property
(*2)
.
(*1): “injury to persons” refer to injuries, burns, electric shocks and other injuries that will not require hospitalization
or long periods of medical treatment.
(*2): “damage to property” refers to a wide-range of damage to assets and materials.
■
Meaning of symbols
Symbol
Meaning of symbol
Indicates that the operation is prohibited
What is prohibited will be described in or near the symbol in either text or picture form.
Indicates mandatory action
What is mandatory will be described in or near the symbol in either text or picture form.
DANGER
WARNING
!
CAUTION
