Effective 4/00
IL 33-FX6-1
Page 6
STEP 2: REMOVING THE ORIGINAL TRIP
SYSTEM AND PREPARING THE
BREAKER FOR RETROFITTING
Refer to the Federal Pacific FP25 Instruction
Manual, originally supplied with the Breaker, to
perform the following procedures.
A. Remove and save the hardware securing the
Charging Handle to the Breaker. Remove and
save the Charging Handle.
B. Remove and save all mounting hardware
securing the Front Box Cover to the Breaker.
Remove and save the Front Box Cover.
C. Remove and save all mounting hardware
securing the Front Box to the Breaker.
Remove and save the Front Box.
D. Remove the mounting hardware securing the
Electromechanical Trip Units to the Breaker
Stabs. Scrap the bolts, nuts, and washers but
save the spacers.
NOTE: As the mounting hardware is being
removed, note the location of each of the
six (6) spacers. These will be used in their
original locations in Step 3 of the Retrofit.
E. Remove and scrap all mounting hardware
securing the Electromechanical Trip Units to
the Electromechanical Trip Unit Mounting
Platform. Remove and scrap the Trip Units.
F. Remove and scrap the mounting hardware
securing the Electromechanical Trip Unit
Mounting Platform to the bottom of the
Breaker. Remove and scrap the Electrome-
chanical Trip Unit Mounting Platform and
attached Trip Rod Guide.
G. Remove and save the top Finger Clusters and
mounting hardware.
Fig. 1 Note the Original Spacer Location
Fig. 2 Electromechanical Components Removed
from the Breaker
