S&C Instruction Sheet 659-520
13
STEP 2.
Bolt the brackets in the location specified in Figure 13.
Figure 13. Location of brackets installation.
STEP 3.
Place the shelf-top on top of the brackets and through the bolts as seen in
Figure 14.
Figure 14. Location of shelf attachment to the enclosure door.
STEP 4.
Bolt the flange nuts to secure the shelf-top to the door. The shelf is now ready
for use. See Figure 15.
Figure 15. Shelf installed.
NOTICE
Do not close the enclosure door when the shelf is installed . The shelf will need to be
disassembled after servicing is complete . Failure to do this can result in damage to the
equipment .
The service shelf can also be used for removing and replacing the IGBT inverter pole
assemblies inside the PCS. Refer to Figure 36 on page 48 for an illustration of installing
the shelf inside the PCS to service these assemblies.
Components and Controls
