Replacing The Fan - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Figure 6-3 Removing the air filter
Step 4 Install new air filters and secure the air filter.
Step 5 Close and lock the maintenance door.
Step 6 On the LCD home screen, choose Maint > Performance Maint, and clear the air filter
runtime.
Step 7 Power on the device and tap Startup on the home screen. Ensure that the device is running
normally without any alarms.
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6.5.2 Replacing the Fan

Prerequisites
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Context
The fan needs to be maintained from the side maintenance door.
Issue 02 (2019-10-10)
The indoor fan needs to be replaced. The following describes how to replace an exhaust
fan.
A spare indoor fan of the same model is available and functional.
Tools: protective gloves, Phillips screwdriver, diagonal pliers, cable tie
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