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Chapter 1
Chapter 1
1.3.1 Caution
Caution
•
Incorrect handling may result in personal death
Incorrect handling may result in personal
Incorrect handling may result in personal
or severe injury, or may result in damage to
or severe injury, or may result in damage to the
or severe injury, or may result in damage to
or severe injury, or may result in damage to
inverter, motor or the whole system.
inverter, motor or the whole system.
inverter, motor or the whole system.
Caution
•
Be sure to read this Basic Manual and appended
Be sure to read this Basic Manual and
Be sure to read this Basic Manual and
documents thoroughly before installing, wiring,
documents thoroughly
operating, maintaining, inspecting or using the
operating, maintaining, inspecting or
operating, maintaining, inspecting or
Practice
inverter.
1.3.2 Precautions for installation
Precautions for installation
Precautions for installation
●
You run the risk of fire!
You run the risk of fire!
•
Do not place flammable materials near to
Do not place flammable materials near
Do not place flammable materials near
Fire
installed inverter.
installed inverter.
•
Prevent foreign matter (e.g., cut pieces of wire,
Prevent foreign matter (e.g., cut pieces of wire,
Prevent foreign matter (e.g., cut pieces of wire,
Prevent foreign matter (e.g., cut pieces of wire,
sputtering welding materials, iron chips, wire,
sputtering welding materials, iron chips, wire,
sputtering welding materials, iron chips, wire,
sputtering welding materials, iron chips, wire,
and dust) from
and dust) from penetrating into
Prohibited
•
Install the inverter on a non
Install the inverter on a non-
such as, metal
•
Install the inverter in a well-ventilated indoor
Install the inverter in a well
Install the inverter in a well
Practice
site not exposed to direct sunlight.
not exposed to direct sunlight.
not exposed to direct sunlight. Avoid places
where the inverter is exposed to high
where the inverter is exposed to high
where the inverter is exposed to high
where the inverter is exposed to high
temperature, high humidity, condensation, dust,
high humidity, condensation, dust,
high humidity, condensation, dust,
high humidity, condensation, dust,
explosive gases,
explosive gases, corrosive gases, flammable
gases, grinding fluid mist,
rinding fluid mist, or salt water.
● You run the risk of injury!
●
You run the risk of injury!
You run the risk of injury!
Injury
•
Do not install and operate the inverter if it is
Do not install and operate the inverter
Do not install and operate the inverter
damaged or its parts are missing.
damaged or its parts are missing.
damaged or its parts are missing.
Prohibited
1.3.3 Precautions for Wiring
recautions for Wiring
recautions for Wiring
● You run the risk of electric shock or
●
You run the risk of electric shock or
You run the risk of electric shock or
fire!
Electric
shock Fire
•
Be sure to ground the inverter.
Be sure to ground
•
Commit wiring work to a qualified electrician.
Commit wiring work to
•
Before wiring, make sure that the power supply
Before wiring, make sure that the power supply
Before wiring, make sure that the power supply
Before wiring, make sure that the power supply
is off.
Practice
● You run the risk of failure of the
●
run the risk of failure of the
run the risk of failure of the
inverter!
Failure
•
Do not pull the wire after wiring.
Do not pull the wire after wiring.
Do not pull the wire after wiring.
Prohibited
DANGER
DANGER
DANGER
death
appended
before installing, wiring,
before installing, wiring,
using the
WARNING
WARNING
WARNING
to the
penetrating into the inverter.
the inverter.
-flammable surface,
flammable surface,
surface.
ventilated indoor
Avoid places
corrosive gases, flammable
corrosive gases, flammable
or salt water.
if it is
D
DANGER
the inverter.
a qualified electrician.
a qualified electrician.
•
Many of the drawings
Many of the drawings in the Basic
Many of the drawings
inverter with covers and/or parts
inverter with covers and/or parts
inverter with covers and/or parts blocking your view
as removed to illustrate the details.
as removed to
Caution
Caution
•
Do not operate the inverter in the status shown in
Do not operate the inverter in the status shown in
Do not operate the inverter in the status shown in
Do not operate the inverter in the status shown in
Do not operate the inverter in the status shown in
those drawings. If you have removed the
those drawings. If you have removed the covers
those drawings. If you have removed the
those drawings. If you have removed the
and/or parts, be sure to reinstall them in their
and/or parts, be sure to reinstall them in their
and/or parts, be sure to reinstall them in their
and/or parts, be sure to reinstall them in their
and/or parts, be sure to reinstall them in their
original positions before starting operation,
original positions before starting operation,
original positions before starting operation,
original positions before starting operation, and
follow all instructions when operating the inverter.
follow all instructions when operating the inverter.
follow all instructions when operating the inverter.
follow all instructions when operating the inverter.
Practice
Practice
You run the risk of injury due to the
You run the risk of injury due to the
You run the risk of injury due to the
You run the risk of injury due to the
●
inverter falling
inverter falling
Fall
Fall
•
Do not hold its cover parts w
Do not hold its cover parts when carrying the
Do not hold its cover parts w
Injury
Injury
inverter.
inverter.
•
Install the inverter on a structure able to bear
Install the inverter on a structure able to bear
Install the inverter on a structure able to bear
Install the inverter on a structure able to bear
Install the inverter on a structure able to bear
the weight specified in this Basic
the weight specified in this Basic Guide.
the weight specified in this Basic
the weight specified in this Basic
Prohibited
Prohibited
•
Install the inverter on a vertical wall that is free
Install the inverter on a vertical wall that is free
Install the inverter on a vertical wall that is free
Install the inverter on a vertical wall that is free
Install the inverter on a vertical wall that is free
of vibrations.
of vibrations.
Practice
Practice
●
You run the risk of failure of the inverter!
You run the risk of failure of the inverter!
You run the risk of failure of the inverter!
You run the risk of failure of the inverter!
Failure
Failure
•
The inverter is precision equipment.
The inverter is precision equipment.
The inverter is precision equipment.
The inverter is precision equipment. Do not
allow it to fall or be subject to high impacts.
allow it to fall or be subject to high impacts.
allow it to fall or be subject to high impacts.
allow it to fall or be subject to high impacts.
•
Also do not step on it, or place a heavy load on
Also do not step on it, or place a heavy load on
Also do not step on it, or place a heavy load on
Also do not step on it, or place a heavy load on
Also do not step on it, or place a heavy load on
it.
Prohibited
Prohibited
GER
●
You run the risk of electric shock and
You run the risk of electric shock and
You run the risk of electric shock and
You run the risk of electric shock and
injury!
injury!
Electric
Electric
shock
shock
Injury
Injury
•
Perform wiring only after installing the inverter.
Perform wiring
Practice
Practice
● You run the risk of short circuit and ground
You run the risk of short circuit and ground
You run the risk of short circuit and ground
You run the risk of short circuit and ground
Short
Short
fault!
fault!
circuit
circuit
•
Do not remove rubber bushings from the wiring
Do not remove rubber bushings from the wiring
Do not remove rubber bushings from the wiring
Do not remove rubber bushings from the wiring
Do not remove rubber bushings from the wiring
Ground
Ground
section. Otherwise, the edges of the wiring cover
section.
fault
fault
may damage the wire.
may damage the wire.
may damage the wire.
Prohibited
Prohibited
1-2
Safety Instructions
Safety Instructions
Safety Instructions
Safety Instructions
in the Basic Guide show the
blocking your view
blocking your view
illustrate the details.
hen carrying the
hen carrying the
only after installing the inverter.
only after installing the inverter.
only after installing the inverter.
Otherwise, the edges of the wiring cover
Otherwise, the edges of the wiring cover
Otherwise, the edges of the wiring cover
the
covers
and
Do not
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