Replacing A Drive - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)

11.10 Replacing a Drive

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Before checking and maintenance, ensure that both the active and standby power
supplies are disconnected and the drive has been powered off for 10 minutes.
Otherwise, electrical shocks may occur.
Step 1 Tap Shutdown on the home screen of the indoor unit display module, and turn
off the active power switch QF1, standby power switch QF2, and drive switch QF3.
Exercise caution because the device is still energized after it is shut down on the
home screen of the display module.
Step 2 Remove all cables from the drive and cut the cable ties using diagonal pliers.
Step 3 Remove the four screws on the drive using a Phillips screwdriver, and pull out the
drive.
Figure 11-10 Removing a drive
Step 4 Install the new drive and its cables.
Step 5 After the device is powered on and the display module displays the home screen,
choose Maintenance > Wizard Startup, start the compressor, and check that the
compressor runs properly and no alarm is generated. Check that it works properly
before you exit. Return to the home screen and tap Start.
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Issue 04 (2022-12-15)
A drive needs to be replaced.
A spare drive of the same model is available and functional.
Tools: Phillips screwdriver, diagonal pliers, cable tie
D ANGER
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
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