NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 4-34 Fan commissioning
The fan commissioning item is mandatory. After commissioning a component succeeds, the system
automatically performs commissioning for the next component you selected. If commissioning fails,
startup wizard ends.
Step 6 After the fan commissioning, the electric heater commissioning screen is displayed. Use a
clamp meter to detect the currents of cables L1, L2, and L3. Enter the detected values on the
screen, and tap Submit within the time limit displayed on the screen. The controller
automatically determines whether the current of the air conditioner is within the normal range.
If the current is within the normal range, the system automatically performs
commissioning for the next component you selected.
If the current is beyond the normal range, the system deems that the commissioning has
failed.
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