Instruction Manual 4 - Toshiba VF-S15 Instruction Manual

Contact
prohibited
Mandatory
action
 Transportation & installation
Prohibited
Mandatory
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Prohibited
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 Do not touch heat radiating fins or discharge resistors.
These devices are hot, and you'll get burned if you touch them.
 Use an inverter that conforms to the specifications of power supply and three-phase
induction motor being used. If the inverter being used does not conform to those
specifications, not only will the three-phase induction motor not rotate correctly, but
it can also cause serious accidents through overheating and fire.
 Do not install or operate the inverter if it is damaged or any component is missing.
This can result in electric shock or fire. Call your Toshiba distributor for repairs.
 Do not place any inflammable objects near the inverter.
If an accident occurs in which flame is emitted, this could lead to fire.
 Do not install in any location where the inverter could come into contact with water or
other fluids.
This can result in electric shock or fire.
 Operate under the environmental conditions prescribed in the instruction manual.
Operations under any other conditions can result in malfunction.
 Mount the inverter on a metal plate.
The rear panel gets very hot. Do not install in an inflammable object, this can result in fire.
 Do not operate with the terminal block cover removed. This can result in electric shock.
Failure to do so can lead to risk of electric shock and can result in death or serious injury.
 An emergency stop device must be installed that fits with system specifications (e.g. shut
off input power then engage mechanical brake). Operation cannot be stopped immediately
by the inverter alone, thus resulting in an accident or injury.
 All options used must be those specified by Toshiba.
The use of any other option will result in an accident.
 When using switchgear for the inverter, it must be installed in a cabinet.
Failure to do so can lead to risk of electric shock.
 When transporting or carrying, do not hold by the front panel covers.
The covers will come off and the unit will drop, resulting in injury.
 Do not install in any area where the unit would be subject to large amounts of vibration.
This could cause the unit to fall, resulting in bodily injury.
Caution
Warning
Caution
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Reference
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1.1
1.4.1
Reference
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1.4.4
1.4.4
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Reference
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1.4.4