6.Install the 1U blank filler panel c1don the front of the rack cabinet at the same U level as the Rack PDU. Use two M6 screws that come with this option.

Proceed to “Cabling your PDUs” on page 148 for instructions on how to cable your Rack PDU.

Installing two devices horizontally

Use the following procedure to mount two Rack PDUs horizontally in your rack cabinet:

1.Refer to the documentation that comes with your rack cabinet for additional information.

Notes:

a.Removing the rack doors and side panels might make your Rack PDU installation easier.

b.Use clip nuts for rack cabinets with round holes; use cage nuts for rack cabinets with square holes.

 

Cage

Clip

nuts

 

nuts

Cage

 

nuts

2.Verify that the circuit breaker switch is in the Off position before installing your Rack PDU.

3.Attach a dual-device attachment bracket c6dto the right side of one of the Rack cPDUs with two M3x5 screws; then, attach another dual- evice attachment bracket

5dto the left side of the other Rack PDU with two M3x5 screws.

Notes:

a.When you install two Rack PDUs next to each other, you will need some parts from both options.

b.Turn the second dual- evice attachment bracket c5dso that the threaded holes are on the opposite side of the device as the holes on the other attachment bracket c6d.

146Hardware Maintenance Manual: IBM PC Server/Enterprise Racks

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IBM 9TX, 9TS, 9QX, 9QS, 900, 4SB, 4SA, 42P, 42X, 200, 42E, 42S, 4QS, 4QX manual Installing two devices horizontally