Huawei NetCol8000-A013 User Manual page 109

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)
Procedure
Step 1 Hold down
displayed.
Step 2 Open the front door, and turn off the indoor unit circuit breaker and circuit breaker in the
power distribution cabinet.
Step 3 Use a Phillips screwdriver to remove the six screws that secure the fan cover, and remove the
fan cover, as shown by (1) and (2) in
Figure 5-5 Replacing a fan
Step 4 Use diagonal pliers to cut off the cable ties that secure the fan cable, remove the fan terminal
from the fan drive board, and pull out the fan terminal through the cable hole.
Step 5 Use a socket wrench or an adjustable wrench to remove the two screws that secure the fan
support, as shown by (3) in
Step 6 Dispatch at least two people to pull out the fan support horizontally and remove it from the
cabinet, as shown by (4) in
Step 7 Install the new fan in the sequence from
Step 8 Power on the equipment, choose Maintain > Performance Maintain on the home screen,
and clear the total runtime of the indoor fan.
Issue 05 (2019-12-20)
on the home screen. Tap Yes on the shutdown confirmation screen
Figure
Figure 5-5.
Figure 5-5.
Copyright © Huawei Technologies Co., Ltd.
5 System Operation and Maintenance
5-5.
Step 6 to Step 3.
102