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NetCol5000-A021 In-row Air Cooled Smart Cooling
Product
User Manual (208 V)
Step 6 Loosen the caps of cables connected to the humidifier cylinder, and remove the cables, as
shown by (2) in
When removing cables, save the flat washer above the cables. The flat washer needs to be
reinstalled after the humidifier cylinder is replaced.
Figure 6-17 Removing a humidifier cylinder
Step 7 Remove the sensor cable and take out the humidifier cylinder, as shown by (3) and (4) in
Figure
Step 8 Install the new humidifier cylinder, and start the humidifier.
Step 9 Power on the NetCol5000-A and choose Maint > Diagnostic Mode on the LCD home screen
to enter the Diagnostic Mode screen. Set the value for the humidifier to 100% and check that
the humidifier runs properly. Then exit from the diagnostic mode.
Step 10 Install the air filter and close the rear door.
----End
Follow-up Procedure
Choose Maint > Performance Maint on the home screen and then clear the humidifier
runtime.
Issue 03 (2020-01-10)
Figure
6-17.
6-17.
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
203
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