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FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Impact on the System
None
Preparations
Tools: protective gloves
Materials: spare air filters
Document: none
Skill requirement: cooling engineer
Procedure
Step 1 Switch off the upstream circuit breaker of the air conditioner.
Step 2 Unlock the air conditioner cabinet door at the top, pull the upper part of the door outwards by
200 mm, remove the ground cable at the bottom of the door, and remove the rear door.
Step 3 Rotate the fixing cards on the two sides of the air filter, as shown by (1) in
Step 4 Pull out the air filter, as shown by (2) in
Figure 5-9 Removing the air filter
Step 5 Correctly install the air filter based on the air flow direction indicated on the frame.
Step 6 Reinstall the rear door.
Step 7 Switch on the upstream circuit breaker, and tap Start on the home screen after the controller is
powered on.
Issue 04 (2018-01-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure
5-9.
5 Components Replacement
Figure
5-9.
79
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