----End
7.14 Installing the Air Duct
Install an air duct to replace the original one or after replacing a CPU, DIMM, or
supercapacitor.
Procedure
Step 1 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 2 Remove the air duct to be replaced. For details, see 7.13 Removing the Air Duct.
Step 3 Take the spare air duct out of its ESD bag.
Step 4 Align the positioning pin on the air duct with the fixing hole by following instructions on the
chassis and place the air duct downwards so that the pins on four corners of the air duct fit
into the dents on the chassis. See Figure 7-27.
Figure 7-27 Installing the air duct
Step 5 Optional: Install the supercapacitor tray on the air duct in the arrow direction. See Figure
7-28.
5288 V3 Server
User Guide
7 Replacing Parts
Issue 26 (2018-11-19) Copyright © Huawei Technologies Co., Ltd. 142