ADCP-80-524 • Issue 1 • November 2001

•Torque screwdriver calibrated in pound-force inches or Newton meters with Phillips head bit and slotted head bit

16797-A

4.2Use of Screws in Installation Package

Caution: When installing the fuse panel, use only the hardware supplied with the panel. Use of any other hardware could cause damage to the panel. If parts are missing, please contact ADC.

Several types of screws are provided with the fuse panel. The screws used with the rack- mounting brackets are thread-forming screws which help to provide a solid ground path between the panel chassis and the rack. Use the power screwdriver to install these screws.

4.2.1Screws to Attach Brackets to Fuse Panel

To fasten the mounting brackets to the fuse panel, use the 5/15-inch (7.94 mm) long, black chromate finish 8-32flat-head screws as shown in Figure 12. Eight screws (four for each bracket) are provided.

THREAD FORMING SCREW,

FLAT HEAD UNDERCUT,

PHILLIPS DRIVE

5/16-IN.

(7.936 mm)

8 - 32

THREAD

16977-A

Figure 12. Screw for Attaching Brackets to Power Panel Chassis

4.2.2Screws to Attach Brackets to Rack

To fasten the mounting brackets to the rack, use the four nickel plated 12-24screws as shown in Figure 13. Four screws (two for each bracket) are provided.

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© 2001, ADC Telecommunications, Inc.