ii 1000 Series / Guide to Installation, Troubleshooting, and Maintenance
General Precautions
Attention
Only qualified personnel with the proper skills, instruction, and familiarity
with the drive and its applications should install, start up, operate,
troubleshoot, and maintain the drive. You must be familiar with the
electrical and mechanical components of the system to perform the
procedures outlined in this manual. Failure to comply may result in personal
injury, death, and/or equipment damage.
Attention
Failure to take proper precautions for electrical hazard could cause injury or
death.
Attention
Failure to follow industry safety standards and instructions in this manual
could damage the drive and void the manufacturer’s warranty.
Attention
The drive may be sensitive to electrostatic discharge. Static precautions are
required when servicing or repairing the unit.
Attention
If an aluminum electrolytic capacitor in the drive fails from a build-up of
internal pressure, a safety vent will operate, spraying electrolyte vapor from
the capacitor. If a capacitor vents, avoid contact with the liquid, avoid
inhaling the vapors, and ventilate the area. If your skin comes in contact
with the electrolyte, flush it immediately with cold water. If electrolyte gets
in your eyes, immediately remove any contact lenses and flush the open
eyes with plenty of clean water. If electrolyte is ingested, dilute it by
drinking warm water and seek immediate medical attention.
Attention
Drives are intended for fixed, permanent connection to earthed three-phase
supply mains. Use of EMC filters along with the equipment will increase
leakage current in the protective conductor and may affect compatibility
with residual-current-operated protective devices.
Attention
The drive provides solid-state motor overload protection. The level of
protection is dependent upon the rating of the unit (given in Table 2-2) as
well as the software overload specified by the user. Please refer to the
application documentation for instructions on adjusting the overload.
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