ABB ACB530 Series, User Manual

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Maintenance 3-3 MN796SUP
6. Install the new fan and capacitor with the replacement
part for Baldor in the reverse order of the above. Ensure
the fan is centered on the velocity stack and rotates
freely.
3.1.4 Floor Mount - UL Type / NEMA 12 Filter Material
Enclose Type Inlet (door) Outlet (roof)
UL Type / NEMA 12 3AUA0000006723 (qty 1) 3AUA0000006722 (qty 2)
Note: When installing the filter media, the white side must face the outside of the cabinet and the colored side must face
the inside of the cabinet.
3.1.5 Floor Mount – UL Type / NEMA 12 Enclosure Inlet Air Filter
The inlet air filter for the R8 UL Type / NEMA 12 enclosure is located in the
enclosure front door.
1. While holding the top of the filter frame, pull up on the bottom of the
frame. The filter frame will slide up approximately 3/4 inch and can
then safely removed by tilting away from the cabinet and lifting up.
2. Lay the filter frame on a flat work surface. Remove
the 3 retaining brackets by squeezing the tabbed
corners in towards the middle of each bracket until the
bracket clears the filter frame. Save these brackets for
replacement. Remove and inspect the filter.