Rockwell Automation 23C PowerFlex 400 AC Drive Packages for Fan & Pump Apps - Manual (Page 9)

Rockwell Automation Publication 23C-IN001B-EN-P - June 2013 9
Preface
General Precautions
ATTENTION: This drive contains ESD (Electrostatic Discharge) sensitive parts and
assemblies. Static control precautions are required when installing, testing,
servicing or repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with static control
procedures, reference A-B publication 8000-4.5.2, “Guarding Against
Electrostatic Damage” or any other applicable ESD protection handbook.
ATTENTION: An incorrectly applied or installed drive can result in component
damage or a reduction in product life. Wiring or application errors, such as,
undersizing the motor, incorrect or inadequate AC supply, or excessive ambient
temperatures may result in malfunction of the system.
ATTENTION: Only qualified personnel familiar with adjustable frequency AC
drives and associated machinery should plan or implement the installation, start-
up and subsequent maintenance of the system. Failure to comply may result in
personal injury and/or equipment damage.
ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus
capacitors has discharged before performing any work on the drive. Measure the
voltage at the drive (Refer to the PowerFlex 400 User Manual for test point
locations). The voltage must be zero.