User's Guide
7
Figure 5: Four FXs installed on FW-MPs 
Note: The hanging straps are now removed.
Plastic bushing, 
DC side
Figure 11: DCA bushing
Note: The DCA will be held rmly in place when the DCC (FX cover) is secured at the end of 
the installation. 
To install an ACA:
•  Follow the separate ACA instructions for mounting to the FX.
•  Line the ACA up with the conduit hole in the AC Chassis.
•  When aligned, move the AC chassis snug against the ACAs after the ACA installations.
•  Press a 1” plastic bushing from inside the AC chassis out to the ACA through each previously 
  removed knockout, sliding the AC chassis against the ACAs until snug.
•  With all the ACA’s aligned with the AC chassis and the bushings installed, tighten the AC chassis 
  screws against the FW-MP.
With both the AC chassis and DC chassis installed, the breaker brackets, AC din rail(s), and 
optional AC and DC breakers can be installed. Please see the individual Input/Output/Bypass 
Breaker (IOB) kit for instructions.
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