Rockwell Automation 20D PowerFlex 700S/700H Drives, Frames 10...14 NEMA/UL Type 12 Door and Roof Filters - Manual (Page 8)

8 Rockwell Automation Publication PFLEX-IN018C-EN-P - February 2011
PowerFlex® 700S and 700H Drives, Frames 10…14, NEMA UL Type 12 / IP54 Replacement Door and Roof Filters
Step 3: Replace the Roof
Assembly Filters
1. Remove the wing nuts and washers that secure the cover to the roof
assembly and remove the cover. Retain all nuts and washers for reuse.
2. Remove the filter brackets and existing metallic and fiber filters from the
roof assembly.
Remove all wing
nuts and washers
Filter bracket Filter bracket
Metallic filters
on outside
Metallic filters
on outside
Fiber filters
on inside
Fiber filters
on inside
Install long filters in front and rear of roof assembly.
Install short filters in sides of roof assembly.