IBM eserver pSeries 690 Installation Manual page 138

3. Install the front and rear top panels (item 1 in illustration on page 122) for the rack
top frame.
4. Install the left and right BPE rails, (item 3 in the illustration on page 122).
5. Insert and align the foam air baffle (item 4 in the illustration on page 122) to the
left side of the rack top frame, securing it in place with a screw.
6. Install the rack top frame cross brace (item 5 in the illustration on page 120).
7. Install the front and rear BPEs (item 1 in the illustration on page 122).
8. Install the BPRs (item 4 in illustration on page 122) as follows:
__ Step a. Make sure the ON/OFF switch is in the UNLOCK/OFF position.
__ Step b. Push the BPR straight into the Bulk Power Enclosure (BPE).
__ Step c. Tighten the thumbscrew on each side of the BPR using the torque tool
__ Step d. Rotate the release levers down on each side of the BPR.
__ Step e. Repeat for the other BPRs. There can be up to six BPRs, with three in
9. Install the Bulk Power Controllers (BPCs) as follows:
122
pSeries 690 Installation Guide
1 Front and Rear Rack Top
Frame Top Panels
2 Rack Top Frame
3 Left and Right BPE Rails
1
2
3
4
1 BPE
2 BPD
3 BPC
(PN6422789).
front and three in back.
4 Foam and Metal Air Baffle
5 Rack Top Frame Cross Brace
5
6
4 BPR
5 BPF
6 Fan Cover Plate