Exercise caution because the NetCol5000-A is still energized when it is being shut
down over the LCD.
Step 2 Open the front door and disconnect the water pump power cable.
● Before removing the water pump, block the water inlet pipe and drainpipe of
the water pump to prevent water overowing out of the water pan and water
pipe.
● At the front end of the water pump, block the drain outlet (shown in Figure
6-30) of the water pan using a proper object, such as a cloth based on the
actual condition.
● At the rear end of the water pump, bend the white drainpipe (shown in Figure
6-31) and tie it securely using a proper object, such as a cable tie or rope based
on the actual condition.
Figure 6-30 Water pan hole
(1) Water pan hole
NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width) 6 System Operation and Maintenance
Issue 15 (2020-12-10) Copyright © Huawei Technologies Co., Ltd. 259
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