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REPLACEMENT INSTRUCTIONS | ACH580-01 PXR UL TYPE 1/12 , R2/R3/R4
Step
Instruction
1
NOTE: If needed, back-up parameters prior to disconnecting power.
Turn off source power and wait 5 minutes for the DC bus capacitors
to discharge.
Turn handle to the off position.
2
Using a T20 bit, loosen four (4) M4x16 screws securing the
enclosure cover.
3
UL Type 1: Using a T20 bit, loosen one (1) M4x16 screws securing
the drive cover and remove cover.
UL Type 12 R3 Frame: Using a T20 bit, loosen four (4) M4x16 screws
securing the drive cover and remove cover.
UL Type 12 R4 Frame: Using a T20 bit, loosen six (6) M4x16 screws
securing the drive cover and remove cover.
Recycle drive cover.
4
Perform voltage check to confirm no voltage is present.
NOTE: If you have control wiring connected to the control unit,
disconnect at this time.
Diagram
2
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