The correct use of the central air-conditioning switch, have you done it right

The correct use of the central air-conditioning switch, have you done it right

In daily life, when we use the air conditioner, we may frequently turn on or turn off the air conditioner. As everyone knows, this situation will directly affect the service life of the air conditioner; in fact, the central air conditioner switch also needs to follow certain principles of use. Not only does it allow us to use it more efficiently and conveniently, it also reduces a certain amount of life loss for the air conditioner itself.

　　 Regardless of manual or remote control switch operation, the correct operation steps of the air conditioner are basically as follows:

　　 According to the air conditioning requirements and use requirements, select the air conditioning operation mode, such as refrigeration, heating, dehumidification or ventilation. Just press the operating mode selection button on the air conditioner to select.

　　 Set the temperature and adjust the temperature value of the temperature regulator. In general cooling operation, the temperature setting range is 20-30℃. During heating operation, the temperature setting range is 14-27℃, and the temperature setting refers to the return air temperature of the air conditioner or the room temperature. In order to check whether the compressor can operate, the set value should be lower than the current indoor temperature during cooling, and higher than the current indoor temperature during heating. After the air conditioner is turned on, it can be judged whether the compressor can operate normally.

　　 After completing the above operations, turn on the air conditioner, and the air conditioner can operate normally according to the selected operating mode.

　　 After starting up and running, the cooling (heating) capacity of the air conditioner can be adjusted by adjusting the air volume switch as needed.

　　 The cooling (heating) volume of general air conditioners is adjusted by changing the air volume to achieve the purpose of adjustment (inverter type air conditioners adjust the compressor speed). Window air conditioners are generally equipped with strong cold and weak cold or strong heat and weak heat knobs. The knob is set to strong cold (hot) or weak cold (hot), which actually adjusts the air volume to high or low air volume. The remote control used by split-type air conditioners is generally equipped with high, medium and low wind speeds for selection. According to the indoor temperature requirements, the wind speed of the air conditioner can be adjusted to achieve the purpose of adjusting cooling or heating.

　　 Take the refrigeration situation as an example. After the air conditioner is turned on and running, the following two situations may occur:

　　 One is that the air conditioner compressor starts and stops frequently, and the indoor temperature cannot drop;

　　 The second is that the indoor temperature is too low, and the air conditioner compressor does not stop running. It may be that the temperature setting of the temperature regulator is incorrect (too high or too low). The temperature setting value should be adjusted appropriately to make the indoor temperature reach the required value to avoid empty

　　 The compressor of the air conditioner frequently starts and stops or the room temperature deviation is too large.

　　 No matter what causes the air conditioner to stop (such as sudden power failure, artificial shutdown, etc.), it will bring certain damage to the air conditioner. Since general air conditioners are equipped with a time delay for stopping (the delay time is about 3 minutes), this type of air conditioner can be turned on immediately after stopping, but it takes 3 minutes before it can operate. But for the air conditioner without time delay, it cannot be turned on immediately after shutdown. It must be about 3 minutes before the air conditioner can be turned on again, otherwise it may cause excessive starting current, burn the fuse, or even burn the compressor motor.

　　 The air conditioner should not be switched on and off frequently.

　　 Do not start and close the air conditioner frequently because the room temperature has reached the required value or is higher than the required value. Instead, the air conditioner should be controlled by the temperature controller to start and close. When the air conditioner is not in use, turn off the power and unplug the power plug.