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1. The wet curtain part of the air conditioner is not soaked when it is cooling:
The water distributor of the air conditioner is blocked, and it can be cleared or cleaned.

2. When the air conditioner is cooling, the wet curtain is not wet (the hand controller displays normally):
Check whether the water distributor and the water supply pipe of the distributor are blocked, whether the water inlet of the water pump is blocked, and whether the water pump is working normally.

3. The refrigeration icon flashes on the hand controller.
This information indicates that the water level of the chassis in the machine is not enough. Check whether the water inlet pipe valve is closed, the water inlet valve is blocked, or whether the water is stopped. If the water level of the chassis is normal and the water shortage fault is still displayed, the water level probe is faulty.

4. Water leakage:
A. Water inlet pipe leaks: the metal pipe is damaged or there is no sealing ring.
B. Water leaks from the overflow port of the drain valve: At this time, the water level is too high, and the water inlet valve float needs to be lowered.
C. Water leakage on the side panel: Just remove any foreign matter left on the wet curtain, or the machine is not installed horizontally.

5. The air conditioner controller does not display:
At this time, check the power supply of the air conditioner and whether the electrical protection device is activated. If the three live wires and zero wires are connected wrongly when the three cameras are connected to the power, the fuse of the control board is blown.

6. The machine does not work when the three-phase camera is turned on, and the motor makes a loud sound: power supply lacks phase, you need to check whether the three-phase power supply is normal.

Zhejiang Beifeng Refrigeration Equipment Co., Ltd. has 35 years history of manufacturing refrigeration equipment. Currently, it has two processing bases located in Shengzhou, Zhejiang, with a production building of 60,000 square meters. It has set up three sales companies in Shanghai, Beijing, and Guangzhou, with strong technical force, advanced equipment, complete varieties and stable quality. As a leading China Air Coolers manufacturers and Air Coolers suppliers, We have a variety of condenser, evaporator production mold, heat transfer from 0.36 to 263.5 kw, We have a strong technical team,and we can develop and produce products according to the drawings or samples the customers offered. The company has a high-quality inspection center to detect the performance index of custom Air Coolers and imported vacuum-type helium leak detectors for condensers and evaporators. It has a great influence in the national refrigeration industry and occupies a large market, with distributors in all major cities; It enjoys a high reputation not only in the domestic market, but also in the overseas market, and the products are exported to Europe, Southeast Asia, the Middle East, North America, Africa, etc.