Figure 7. Assembling a Support Rail
C3683M (3/09) 15
3. Attach one front-mount rail to one rear-mount rail. Make sure the rails are mounted back to back, as shown in Figure 7. Depending on rack
depth, use either three or four 8-32 x 0.375-inch Phillips truss head screws for each rail set. Leave the screws loose until step 10.
4. Repeat step 3 for the other rail set.
Figure 8. Inserting Cage Nuts
5. If you
are installing the unit into a square-hole rack: Insert 14 cage nuts into the square-hole rack as shown in Figure 8. Align the bottom
cage nuts on the front racks with the bottom cage nuts on the rear racks. Then align the top cage nuts with the front racks (refer to
Figure 8).
(4) SCREWS 8-32 X 0.375
PHILLIPS TRUSS HEAD
FRONT-MOUNT RACK REAR-MOUNT RACK
ALIGN
ALIGN
CAGE NUT
CAGE NUT