Important initial steps – Rockwell Automation 20B PowerFlex 700 Drive Components Replacement - Frame 8 User Manual
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Rockwell Automation Publication 20B-IN024C-EN-P - June 2012
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Preface
Important Initial Steps
Read and follow these statements before performing any service on the drive.
• Read and follow the precautions in
• Identify components to be replaced using the figures in
• Remove protective shields only as necessary.
• Before disconnecting any wire or cable, verify that it is labeled. Also, when
removing components, note hardware type and location.
• When torquing any fasteners, use a colored marker or torque seal to mark
each screw after torquing so you know when all are done and to indicate
signs of any subsequent tampering.
• Refer to the product installation documentation for startup and other
instructions after servicing.
ATTENTION:
This assembly contains parts and sub-assemblies
that are sensitive to electrostatic discharge. Static control
precautions are required when servicing this assembly.
Component damage may result if you ignore electrostatic
discharge control procedures. If you are not familiar with static
control procedures, refer to Guarding Against Electrostatic
Damage, Allen-Bradley public
applicable ESD protection handbook.
The information in this publication is merely a guide for proper
installation. Rockwell Automation, Inc. cannot assume responsibility
for the compliance or the noncompliance to any code (national, local,
or otherwise) for the proper installation of this drive or associated
equipment. A hazard of personal injury and/or equipment damage
exists if codes are ignored.
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.
Hot surfaces can cause severe burns. Do not touch the heatsink
surface during operation of the drive. After disconnecting power,
allow time for cooling.
Replace all protective shields before applying power to the drive.
Failure to replace protective shields may result in death or serious
injury.