Rockwell Automation Allen-Bradley PowerFlex 700 Drive Frame 9, Руководство по установке

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26 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015
Chapter 2 Basic Component Removal Procedures
Blower Control Panel See Chapter 1 - Component Diagrams and Torque Specifications on page 13 to
locate the component detailed in these instructions.
Remove Components
1. Read and follow the Safety Precautions on page 11 and Important Initial
Steps on page 12 .
2. Disconnect the three wires (red, white, and blue) at the top of the blower
fuse block.
3. Label and remove all wiring to TB9.
4. Remove the two screws that connect the Blower Control Panel to the
Main Control Panel.
NOTE: These screws are already removed if the Main Control Panel has
been removed.
5. Remove the two screws that connect the Blower Control Panel to the
Stacking Panel.
6. Carefully set the Blower Control Panel aside.
Install Components
1. When instructed for the component you are replacing, reinstall the Blower
Control Panel in the reverse order of removal.
2. See page 28 for reinstalling wires to TB9.
3. Torque panel mounting screws to 2.9 N•m (26 lb•in).
4. Replace all safety shields and enclosure covers before applying power to the
drive.
Red White Blue
Screws (2) to connect to
Main Control Panel
Screws (2) to connect to Stacking Panel