The water system and control system are simplified, with no requirement for an individual water supply system as water consumption is centrally replenished in a tank. Circulating water in the water tank is transported to the cooler through a pump and is subsequently returned to the chassis after wetting the cooling pad. A cycle is formed as circulating water flows into the water tank along the drain pipe under the influence of gravity. Additionally, control of the cooler can be achieved either individually or centrally.

After the humidity is set, the automatic mode is initiated, and the cooling operation is activated. When the upper limit of humidity is reached, the water pump is deactivated, the air supply mode is entered, and the indoor humidity is reduced. When the lower limit of the set value is reached, the pump is restarted, indoor humidity is maintained close to the set value, and the cycle is repeated.

The softest air supply is provided through the utilization of swirling wind sensing technology from "Midea," and a wider range is encompassed by the secondary air supply technology. The combination of primary air supply and secondary air supply, along with external circulation and internal circulation, is facilitated by specially designed fan blades and rotary jet flow technology, which divides the airflow into the outer "protection airflow" and the inner "cooling airflow." The hot airflow is separated by the protection airflow, and a pathway is created for the inner airflow, enabling it to travel further, resulting in an improved cooling effect within the coverage of the central area.

A multi-line control system is offered by the product, which incorporates a host and 32 extensions and enables independent control, partition control, and full control through the host's touch screen. Communication between principal and subordinate computers is facilitated through the RS485 standard. Furthermore, the capability to support external temperature and humidity sensors for achieving intelligent temperature and humidity control is provided, making it suitable for various applications such as large factories, warehouses, and centralized control, among others.