Replacing An Indoor Fan - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)
Step 6 Power on the device.
Step 7 Install the air filter and close the rear door.
Step 8 Choose Maintenance > Performance Maintenance on the home screen and clear
the runtime of the electric heater.
Step 9 After startup, choose Maintenance > Diagnostic Mode > Enter on the home
screen. Manually start the electric heater, and check that the electric heater works
properly. Then exit the diagnostic mode.
Step 10 Check that the smart cooling product is running properly and no alarm is
generated.
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11.8 Replacing an Indoor Fan

Prerequisites
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Procedure
Step 1 Tap Shutdown on the home screen of the display module.
Step 2 Remove the faulty fan.
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Figure 11-8 Removing the faulty fan
Issue 04 (2022-12-15)
An indoor fan needs to be replaced.
A spare indoor fan of the same model is available and functional.
Tools: protective gloves, Phillips screwdriver, diagonal pliers, cable tie
NO TE
The indoor fan can also be maintained when the device is started.
Open the front door and turn off the switch for the faulty fan.
Cut off the cable tie that secures the cable to the faulty fan, and remove the
fan terminal.
Remove the screws that secure the faulty fan.
Take out the faulty fan and remove the fan guard.
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