Install Rails (Square, Round, Pre-tapped Hole-Racks)
QXS 48-Drive Rackmount Install Guide
10
2. For the square-hole racks, use two shoulder screws of the appropriate size (square-hole shoulder) to
attach the front of the rail assembly to the front of the rack.
Do so by attaching the screws through the two tapped holes on the front rail. See
Figure 8 below
.
Figure 8:
Rail Attachment to Front of Rack (screws fastened to back of rack post - facing rearward)
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1
2
1
2
1
2
1.
Left rail with square holes
2.
Right rail with square holes
3. Depending upon rack type, use two #10-32 x 3/4 truss Phillips screws or #12-24 x 3/8 Phillips screws or
appropriate metric (5 or 6 mm) pan head screws to attach the rear rail assembly to the rear of the rack.
See
Figure 9 on the next page
.
Use one of the following Code C screws (part numbers):
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01-00000264-00-01
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01-00000267-00-01
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01-00000269-00-01
l
01-00000190
Note:
While tightening the screws, push the rails outward to maximize the opening width.