IBM Rear Door Heat eXchanger V2, Installation And Maintenance Manual

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25. Install the lower air baffle in the rear of the rack. Secure the air baffle to the
rack with four M6 screws.
26. With the rear door closed and latched, move to the front of the rack. Use a
leveler wrench to raise the right front leveler approximately 3 mm (0.12 in.) or
until the rear door opens and closes freely. Periodically check that the rear
door swings freely. If necessary, adjust the height of the right-front leveler until
the rear door does swing freely.
27. Attach the hoses and fill the heat exchanger with water. See “Routing and
securing the hoses” on page 44 and “Filling the heat exchanger with water” on
page 48 for information about routing and attaching the hoses and filling the
heat exchanger.
28. After you attach the hoses and fill the heat exchanger with water, complete the
following steps:
a. Install the inner hose access panel on the inside bottom of the heat
exchanger.
Screws
Sliders
Lower air baffle
Screws
Figure 27. Installing the lower air baffle
Inner hose
access panel
Figure 28. Installing the inner hose access panel
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Rear Door Heat eXchanger V2: Installation and Maintenance Guide