The air conditioner in the computer room often leaks. Once it occurs, it will cause a lot of inconvenience and affect the safe operation of the equipment in the computer room. In fact, there are many reasons for the leakage of the air conditioner in the computer room, and the existing problems will cause the leakage of the air conditioner in the computer room or the leakage of the air-conditioning refrigerant. Common air-conditioning leakage hazards mainly include the following 8 locations:
1. Leakage at the indoor unit connection
2. Leakage of the stop valve of the outdoor unit
3. Leakage of U-tube of outdoor compressor
4. Leakage of low-pressure bypass spool
5. Leakage of evaporator
6. Leakage at the concavity of the pipeline
7. Leakage of compressor terminal
8. Leakage of the four-way reversing valve
The long-term operation of the computer room air conditioner will cause abnormal refrigerant pressure, resulting in evaporator icing and drainage pipe clogging. Especially in summer, when precipitation is frequent and air humidity increases, it is easy to produce a large amount of condensation and drop on the ground. This situation occurs. Timely treatment will affect the operation of the equipment. In addition, ground water will endanger other equipment and cause safety hazards.
The best solution is to combine the cable-type water leakage sensor and the XW-DC-01 photoelectric point-type water immersion sensor in the places where the internal unit of the air conditioner is prone to water leakage (such as the evaporator tray, the drain pipe, etc.). If it is necessary, you can also associate the electromagnetic valve of the pipeline. When the air conditioner of the computer room leaks, the alarm will be the first time. At the same time, the valve switch will be linked to cut off the water source. Xiangwei's water leakage alarm system is more intelligent and automated, which greatly reduces the scope and harm of water leakage faults.
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