Controller - Huawei NetCol8000-A013 User Manual

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)

2.2.2.3 Controller

Appearance
The controller uses an LCD with a white backlight to display the working status, sensor data,
and running status and runtime of the key components for the smart cooling product. The
user-friendly interface is protected by multiple levels of passwords to avoid illegal operations.
The controller provides automatic recovery after a power-off, overvoltage/undervoltage
protection, and audible/visual alarming. It can adjust the preset parameters and running
parameters based on the actual conditions to ensure that the smart cooling product operates
according to site requirements. The following shows the controller.
Figure 2-8 Controller appearance
Teamwork Control
The controller has powerful teamwork control functions. Each smart cooling product is
equipped with a controller. Based on the site requirements, a maximum of 32 smart cooling
products in one area can be grouped for linkage control, with smart cooling product 1 as the
master to implement central control and management. Teamwork control functions include:
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Issue 05 (2019-12-20)
The DC axial fan is used, which supports stepless speed adjustment.
When an smart cooling product in the group is faulty, the backup smart cooling product
starts to operate automatically to improve the reliability of the smart cooling product
system.
Each smart cooling product enters the active mode one by one periodically, balancing the
service life of each smart cooling product.
On-demand operation: The number of operating smart cooling products varies with
thermal loads in the equipment room to save energy.
A mechanism is adopted to prevent the smart cooling products in the same equipment
room operating in opposite status (such as humidification and dehumidification), in order
to save energy.
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2 Product Description
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