Replacing A Precooling Module - Huawei FusionCol8000-E240 User Manual
Modular indirect evaporative cooling system
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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Step 7 Remove the six screws that secure the fan to the fan support to separate the fan
from the fan support.
Figure 8-26 Removing the fan support
Step 8 Install the new fan on the fan support, push the fan and fan support, insert the
fan terminal, and secure the terminal using cable ties.
Step 9 Install the fan sealing plate and adjustable side panel.
Step 10 Power on the device, choose Maint > Wizard Startup on the home screen, and
commission the exhaust fan to check that it works properly before you exit.
Step 11 Choose Maint > Performance Maint on the home screen and clear the total
runtime of the exhaust fan.
Step 12 Tap Startup on the home screen. Ensure that the device is running normally
without any alarms.
----End
8.5.14 Replacing a Precooling Module
Prerequisites
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Procedure
Step 1 On the controller home screen, tap Shutdown and turn off the device switch in
the PDF.
Exercise caution because the equipment is still energized after it is shut down on
the controller home screen.
Issue 02 (2021-04-15)
A precooling module needs to be replaced.
A spare precooling module of the same model is available and functional.
Tools: protective gloves, Phillips screwdriver.
NO TICE
Copyright © Huawei Technologies Co., Ltd.
8 System Maintenance
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