Hitachi SH1 Series Basic Manual page 9

Chapter 1
● You run the risk of injury and damage to
machine.
• The inverter easily allows you to control the
speed of operating motor.
Injury
capacity and ratings of the motor or machine
Damage
before operating.
• When you run the motor at a high frequency,
check and confirm to each manufactures of a
permitting revolution of the respective motor
and machine.
Practice
• Check the rotate motor direction, abnormal
sound, and vibrations while operating.
1.3.5 Precautions for Maintenance/Inspection
● You run the risk of electric shock!
• Before inspecting the inverter, be sure to turn
Electric
off the power supply and wait for 10
shock
minutes(*1)
inspection, confirm that the Charge lamp on
the inverter is off and the DC voltage between
terminals P and N is 45 V or less.)
Practice
1.3.6 Precautions for disposal
● You run the risk of injury and
explosion!
• For disposal of the inverter, outsource to a
Injury
qualified industrial waste disposal contractor.
Explosion
Disposing of the inverter on your own may
result in an explosion of the capacitor or
produce poisonous gas.
• Contact us or your distributor for fixing the
Practice
inverter.
1.3.7 Other Cautions
DANGER
● You run the risk of electric shock, fire
and injury!
Electric
shock
Fire
•
Never modify the inverter.
Injury
Prohibited
WARNING
C
onfirm the
DANGER
or 15 minutes(*2). (Before
DANGER
● You run the risk of burn injury.
Burn • Inverter heat sink will heat up during operation.
Injury
Do not touch the heat sink.
Prohibited
● You run the risk of injury!
Injury
• Install an external brake system if needed.
Practice
• Commit
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and
Prohibited
metal accessories,
maintenance and inspection work and to use
insulated tools for the work.)
(*1)SH1-00041-H～SH1-00620-H (SH1-007H～SH1-220H)
(*2)SH1-00770-H～SH1-06600-H (SH1-300H～SH1-3150H)
•
A qualified
industrial waste collector/transporter and
industrial waste disposal operator.
Practice
•
Follow the laws and regulations of each
country for disposing of the inverter.
● You run the risk of significantly shortening
the life cycle of a product!
Life cycle
•
Sterilizing and disinfecting a packaging wood
materials use a means other than wood
fumigation method. If the product is included in
the fumigation treatment, electronic parts
Practice
receive a critical damage from emitted gases or
steams.
(including fluorine, chlorine, bromine and iodine)
can cause corrosion in the capacitor.
1-4
Safety Instructions
only a designated person
e.g., bracelets,
waste disposer includes
CAUTION
Especially, halogen disinfectants
to
before