Parts Replacement; Replacing An Air Filter - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual

10.1 Replacing an Air Filter

Prerequisites
A spare air filter of the same model is available and functional.
Context
The return air filter is maintained from the maintenance door.
Procedure
Step 1 Tap Shutdown on the home screen of the display module.
Exercise caution because the unit is still energized after it is shut down on the
home screen of the display module.
Step 2 Turn off the active and standby power switches.
Step 3 Open the maintenance door.
Step 4 Remove the screws securing the air filter, and remove the air filter.
Issue 10 (2024-01-30)
10
NO TICE
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10 Parts Replacement

Parts Replacement
143