Huawei NetCol8000-A Series User Manual page 175

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual
Figure 6-10 Motor control box
Step 14 Remove the eight screws securing the fan to the bottom plate using an adjustable wrench, pull
up the fan cover, and take out the fan.
Figure 6-11 Removing screws securing the fan to the bottom plate
Step 15 Install a new indoor fan in an inverse order.
Step 16 Power on the unit and tap Maint > Diagnostic Mode > Enter. Set the indoor unit to lower
speed, make sure they work properly, and then exit the Diagnostic Mode.
Step 17 Tap Maint > Performance Maint to clear the indoor fan total runtime.
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Issue 10 (2019-01-15) Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
166