Replacing A Wet Film Humidifier - Huawei NetCol5000-C030 User Manual

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
Figure 7-4 Removing a fan (NetCol5000-C030/C032)
Step 3 Install the new fan in a reverse order of the removal.
Step 4 Connect cables to the new fan and close the front door.
Step 5 Choose Maint > Fan Maintenance on the home screen of the display module to
locate the SN of the faulty fan, and tap Power On.
Step 6 Tap Maint > Performance Maint on the home screen and clear the fan runtime.
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7.4.4 Replacing a Wet Film Humidifier

Prerequisites
On the home page, choose Maint > Performance Maint to query the runtime of
the wet film humidifier. If the value is 8760 h, the system automatically generates
a message. You are advised to change the wet film humidifier now.
Context
Tool: Phillips screwdriver
Procedure
Step 1 Choose Settings > System Settings > System Control, and set Humid to Disable.
Step 2 Open the rear door, remove the air filter, and switch off general circuit breakers.
Step 3 Use a Phillips screwdriver to remove the screws and sheet metal fasteners.
Issue 06 (2022-12-15) Copyright © Huawei Digital Power Technologies Co., Ltd.
7 System Operation and Maintenance
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