28000 System Installation
Page 34
28000 Signal Conditioning Installation Instructions Precision Filters, Inc.
Rev. B
Front
Bumper
Retainer
Screws & Washers
Rear
Bumper
Retainer
Screws & Washers
Figure 24 28002 with Bumper locations
Step 2 Position the front mounting brackets over the front bumper screw holes and secure
using the 4 screws and 4 washers removed in Step 1.
Step 3
Remove the two rear bumpers.
Each bumper is retained with two 6-32 black screws and two 6-32 black at
washers. Save the four screws, four washers and the two bumpers, see Figure 24.
Step 4
Attach the rear mounting plates. Select the mounting holes on the plate that
most closely matches the depth of your rack, see Figure 25. Position the selected
mounting holes in the plates over the rear bumper screw holes and secure using the
4 screws and 4 washers removed in Step 3.
19.5 to 20.5
Inches
Rear Mounting
Bracket
21.5 to 22.5
Inches
20.5 to 21.5
Inches
Adjustable
Slots
23.5 to 24.5
Inches
22.5 to 23.5
Inches
24.5 to 25.5
Inches
Figure 25 Rear Mounting Plate Rack Depth Chart
Step 5 Attach the rear mounting brackets to the rear mounting plates using the supplied at
washers, lock washers and screws, see Figure 26.
Adjust the rear mounting plates to t the depth of your rack.
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