Hitachi P1-00041HFEF, Basic Manual

Page: 8 / 131

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