Wizard Startup - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Outdoor
Ambient
Temperature
35–45°C
> 45°C
If the suction pressure, discharge pressure, and suction superheat degree are not within the
normal range, check the following:
Refrigerant is charged to the standard amount. (Charging too much refrigerant would result in
high discharge pressure. Charging too little refrigerant would result in low suction pressure and
low discharge pressure.)
Step 7 After charging refrigerant, close all valves.
Step 8 Tap
Step 9 Tap Shutdown on the home screen and confirm it.
----End

5.8 Wizard Startup

Context
Wizard Startup allows you to commission the indoor fan, spray system, exhaust
fan, and cooling system, and supports automatic running and judgment of
components.
After you power on the smart cooling product for the first time, the Wizard
Startup screen is displayed. If the smart cooling product is started not for the first
time, choose Maint > Wizard Startup to enter the Wizard Startup screen.
Tapping No or Exit, a submission timeout, and a system exception during
commissioning all result in commissioning failures. To start the commissioning
again, choose Maint > Wizard Startup to enter the Wizard Startup screen.
Procedure
Step 1 On the home screen, choose Maint > Wizard Startup.
Step 2 Read the precautions on the screen and confirm whether to access the wizard-
based startup mode.
Issue 10 (2024-01-30)
Discharge
Pressure Range
2.5–3.8 MPa
3.1–4.15 MPa
NO TE
to exit the diagnostic mode.
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 Power-On and Commissioning
Suction Pressure Suction
Range Superheat
Degree
117