Huawei NetCol5000-A025 - Routine Maintenance Overview; Precautions

Figure 4-42 Electric heater commissioning
Step 8 After the electric heater commissioning, the humidier commissioning screen is
displayed. Verify that the main water inlet valve is open. Check whether the
humidier pipes and the solenoid valve leak.
● If yes, select Leak, and tap Submit. The commissioning has failed. Locate and
repair the leak points.
● If no, select No leak, and tap Submit within the time limit displayed on the
screen.
Figure 4-43
Humidier commissioning
Step 9 After the humidier commissioning, the condensate pump commissioning screen
is displayed. Check whether the condensate pump vibrates and generates
operating sound.
● If yes, select Yes, and tap Submit within the time limit displayed on the
screen.
● If no, select No, and tap Submit. The commissioning has failed. Locate and
rectify the faults of the condensate pump.
NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width) 4 Power-On Commissioning
Issue 15 (2020-12-10) Copyright © Huawei Technologies Co., Ltd. 166