Huawei NetCol5000-A025 - Page 190

Item Method Troubleshooting
After the electrode
humidier starts, choose
Running > Device Details
> Humidier on the main
screen to make sure that
the current of each phase
is not less than 2.0 A
(conductivity > 100).
Replace the electrode humidier
cylinder.
Wet lm
humidier
The humidier oat has
no scale, and humidier
oat functions properly.
Clean or replace the humidier
oat.
The wet lm and
humidier water pan are
clean and have no scale.
Replace the wet lm humidier.
The wet lm should be replaced
every 12 months.
No operating overtime
alarm is generated on the
wet lm humidier.
Replace the wet lm humidier.
The upstream water pan
lter of the humidier
pump is not dirty or
blocked.
Remove and clean the water pan
lter.
Remove the two screws and sheet metal fastener from the water pan lter and
pull out the
lter, as shown in Figure 6-3.
Figure 6-3 Cleaning the water pan lter
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. 180