ABB ACH580-01 PxR R3 Instructions Manual page 3

REPLACEMENT INSTRUCTIONS | ACH580-01 PXR UL TYPE 1/12 , R2/R3/R4
Step Instruction
5
R3 Frame: Using a PZ2 bit, loosen and remove wires from the input
terminals of the drive.
R4 Frame: Using a T20 bit, loosen and remove wires from the input
terminals of the drive.
Using a PZ3 bit, loosen and remove ground wire from the drive.
6
R3 Frame: Using a T20 bit, loosen and remove four (4) K40x12
screws. Remove conduit assembly.
R4 Frame: Using a T25 bit, loosen and remove four (4) M5x16
screws. Remove conduit assembly.
7
Using a T25 bit, loosen and remove two (2) M5x25 screws.
Using a T25 bit, loosen two (2) M5x25 screws.
8
Using a T30 bit, loosen the two (2) bottom M6 screws securing the
drive, four (4) turns of the screw.
NOTE: Do not remove the screw completely. Only loosen enough to
be able to lift the drive off the screws.
Diagram
A
B
B
A
3