Huawei NetCol5000-C065 Quick Manual page 16

2. Wizard startup flowchart
• If the floor water overflow alarm is generated, the smart cooling product will shut down by
default. If you do not need to stop the smart cooling product, contact Huawei technical
support engineers to evaluate risks. After the risk is accepted, choose Settings > System
Settings > System Control, and set the Water overflow alarm action to Inactivity or Only
indoor fan running or Humidification stopped.
If the in-cabinet water overflow alarm is generated, the humidifier will stop by default. If you
•
do not need to stop the humidifier, contact Huawei technical support engineers to evaluate
risks. After the risk is accepted, choose Settings > System Settings > System Control, and set
the Water overflow alarm action to No action or Only the indoor fan running or Shutdown.
9
Checking the Commissioning
Check Item
The controller exits diagnostic mode.
The temperature and humidity are correctly set.
Check that the chilled water valve is closed.
10
Power-Off
1. Tap Shutdown on the LCD home screen.
2. Turn off all switches on the smart cooling product.
3. If the smart cooling product will not be used over a long time, drain the water in the
heat exchanger or take antifreeze measures to avoid frost cracks.
Appendix: Precautions Against Adding Glycol
To prevent glycol solution from corroding pipes and the heat exchanging coil, corrosion inhibitor
should be mixed into the glycol solution. For details about the mixing schemes, consult glycol experts.
For details about device commissioning and
maintenance, see NetCol5000-C(030, 032,
065) In-row Chilled Water Smart Cooling
Product User Manual (2019)
Start
Identify notes and check items
Yes
Precautions
Indoor fan commissioning
Success
Chilled water valve commissioning
Success
Humidifier commissioning
Success
End
.
No
No
Fail
Fail
Fail
Huawei Technologies Co., Ltd.
Huawei Industrial Base, Bantian, Longgang
Shenzhen 518129 People's Republic of China
16
Commissioning
interrupted
(Handle the fault
by referring to
the tips displayed
on the home
screen. Perform
wizard startup
after the
handling.)
Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
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