Replacing Air Filters For A 35 Kw Air-Cooled Precision Air Conditioner - Huawei FusionModule 1000B Maintenance Manual

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Step 5 Reinstall the rear door.
Step 6 Switch on the upstream circuit breaker, and tap Start on the home screen after the controller
is powered on.
Step 7 Choose Maint > Performance Maint on the home screen and clear the air filter running
time.
----End
Follow-up Procedure
Dispose of the removed air filter that is confirmed faulty.
6.2.3 Replacing Air Filters for a 35 kW Air-Cooled Precision Air
Conditioner
Prerequisites


Impact on the System
None
Preparations
Tool: protective gloves
Materials: spare air filter
Documents required: none
Skill requirement: cooling engineer
Procedure
Step 1 Tap Shutdown on the controller home screen, and switch off the upstream circuit breaker.
Step 2 Open the rear door, rotate the fixing cards on the two upper sides of the air filter, as shown by
(1) in
Step 3 Pull out the air filter, as shown by (2) in
Issue 02 (2017-01-10)
The air conditioner air filters need to be replaced.
Spare air filters of the same model are available and functional.
Air filters can be replaced with power on. However, it is recommended that you power off the air
conditioner before replacing an air filter.
Figure 6-10.
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Figure 6-10.
6 Parts Replacement
88