Replacing The Fan (Upflow) - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
● A step ladder (2 m high) is required to replace the upflow fan.
● It takes two persons to move the fan.

6.7.6.1 Replacing the Fan (Upflow)

Procedure
Step 1 Tap Shutdown on the LCD home screen.
Exercise caution because the device is still energized when it is shut down over the
LCD.
Step 2 Open the front door and turn off the general switch. For a device that has two
power inputs, turn off the active power switch QF1 and standby power switch
QF2. Then, remove the fan maintenance cover using a Phillips screwdriver.
Figure 6-14 Removing the fan maintenance baffle plate
Step 3 Remove the fan power cable terminals and signal cable terminals. Remove the
four screws that secure the fan using a 13# socket wrench, and pull out the fan.
Issue 02 (2020-08-30)
NO TICE
NO TICE
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