Huawei NetCol5000-A User Manual page 44

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Step 2 Unfasten the rotating baffle plates in the air filters and remove the air filters, as shown in
Figure
Figure 3-9 Removing air filters
Step 3 Take out the desiccant bag.
Step 4 Check whether the needle valve bonnets shown in
1.
2.
Issue 13 (2019-01-15)
3-9.
If they do not exist, contact Huawei technical support.
If they exist, remove each valve bonnet and use it to press the valve plugs in turn. If air is
exhausted, the system is working properly. If no air is exhausted, contact Huawei
technical support.
Copyright © Huawei Technologies Co., Ltd.
Figure 3-10 exist.
3 Installation Guide
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