Rockwell Automation 20D PowerFlex 700H/S Frame 9 Main Fan and Isolation Transformer Assembly Replacement - Manual (Page 5)

PowerFlex® 700H/S Frame 9 Main Fan and Isolation Transformer Assembly Replacement 5
3. Secure the fan to the new short fan bracket with the screws retained
from step 2 above.
4. While pulling the isolation transformer’s wires inside the drive, at same
time install the new isolation transformer assembly from below the
drive into the left side of the main fan space (see
Figure 5 below).
Figure 5
5. Pull all extra wires to the side of the fan inverter case. Insert the rubber
bushing into the hole before installing the fan inverter board assembly
and the fuse rack (see
Figure 5 above). Tighten the M5 x 10 screws on
the bottom of the isolation transformer to hold it in place.
Install new
isolation
transformer
assembly
Install new rubber
bushing