In the approaching summer of inflammation, the difficulty of high temperatures will be troubling many places. Central air conditioning is a good solution. A series of problems often arise in situations of frequent use. The following is a compilation by shang xiao, which shows how the central air-conditioning leak will be repaired。
I. Central air conditioners repair and repair of leaks
1. Central air-conditioning leak: bronze conservatory cotton parcels are inappropriate。
The central air-conditioning indoor pipelines are copper pipes with very low refrigerant temperatures. If the warm cotton is not properly packaged, or if the warm cotton is too poor in quality to have a good temperature protection effect, large quantities of condensed water will appear above the pipeline, which will result in continuous dripping and wet smallpox。
The solution is as follows: it is recommended to use well-known hot cotton, followed by a corresponding aperture hot cotton for copper tubes with different pipes. When the cotton is packaged, care is taken not to leave a gap between the cotton and the copper pipe to ensure that they are not exposed。
2. Central air-conditioning leaks: the drainage pipes are not properly connected to indoor machines。
Drains are mainly used for compression discharge from indoor machines. When connected to indoors, use soft connections. It should be caught with a clamp. If the connection is not close, the condensed water flows out of the cracks。
The following is the solution: once the interior is connected to the drainage pipe, the drainage test is carried out to ensure that the connection is close and does not leak。
Central air-conditioning condensed water leaks poorly。
If indoor condensed water is poorly drained or not sufficiently sloped, this can result in poorly drained condensed water being accumulated on indoor condensed water plates. When the water is full, it spills out and makes smallpox wet。
The solution is as follows: at the time of construction, the level of cooling water drainage is guaranteed to be no less than 1/100. Before connecting to drainage pipes and indoor machines, check whether the export of indoor machines is dirty or blocked. Once the drainage pipe is completed, ensure that the cooling condensed water is properly discharged。
4. Central air-conditioning leaks: the drainage pipe is not warm。
The temperature of the condensed water flowing through the condensed drains is low, and the heat-conservation cotton package is required for construction. Some engineering companies, in order to save costs, did not package temperature-preserving foams on condensed drains. As a result, the exterior wall of the drain was exposed, resulting in a leak。
Solutions: all condensed drainage pipes must be packaged with warm cotton, which has the same standards and requirements as copper pipes。
