How to drain new air conditioner

How to drain new air conditioner

With the arrival of summer, air conditioning has become an essential appliance in many homes and offices. When installing a newly purchased air conditioner, emptying is a very important step, which is directly related to the use effect and lifespan of the air conditioner. This article will introduce in detail the methods and precautions for emptying the new air conditioner, and attach the hot topics and hot content on the Internet in the past 10 days to help everyone better understand the relevant knowledge of air conditioner emptying.

1. The importance of emptying new air conditioners

When a new air conditioner is installed, air and impurities may remain in the pipes. If not drained, the cooling effect will decrease, energy consumption will increase, and the compressor may even be damaged. Therefore, emptying is an aspect that cannot be ignored when installing a new air conditioner.

2. Steps to drain the new air conditioner

1.Preparation: Make sure the air conditioner is installed in the correct position, the pipes are firmly connected, and the tools are complete.
2.open valve: Open the high-pressure valve first, then open the low-pressure valve to allow the refrigerant to flow into the pipe.
3.Draining operation: Use professional draining tools to drain the air and impurities in the pipeline.
4.Check tightness: After emptying, check whether there is air leakage at the pipe connection.
5.Trial run: Start the air conditioner and observe whether the cooling effect is normal.

3. Hot topics and hot content on the entire network in the past 10 days

4. Frequently Asked Questions about Air Conditioning Evacuation

1.Q: Do I need specialized tools when emptying?
Answer: Yes, emptying requires the use of a professional emptying pump and pressure gauge to ensure the emptying effect.

2.Q: How long does it take to drain?
Answer: It usually takes 5-10 minutes. The specific time depends on the length of the pipeline and the amount of residual air.

3.Question: What should I do if the air conditioner does not cool after emptying?
Answer: It may be incomplete emptying or insufficient refrigerant. It is recommended to contact professional maintenance personnel to check.

5. Summary

Draining a new air conditioner is a crucial step in the installation process. Correct emptying methods can ensure efficient operation and long-term use of the air conditioner. Through the introduction of this article, I hope everyone can master the basic steps and precautions for emptying and avoid air conditioner failures caused by improper operation. At the same time, paying attention to hot topics across the Internet can also help everyone learn more about the use and maintenance of air conditioners.