Snowflake symbol indicates refrigeration mode, which is generally used at extremely hot temperature to reduce the indoor temperature to a comfortable temperature. When the switch shows snow, it means that the central air conditioner has been cooled. When adjusting the central air conditioner, we need to find this symbol and press the corresponding button. Next, we need to set the appropriate temperature.

Generally speaking, the temperature range of central air conditioning is 16℃ to 30℃, and we can adjust it according to our own needs. If it is very hot, we can lower the temperature so as to cool the room more quickly. If the weather is cool, we can raise the temperature to avoid excessive energy waste caused by air conditioning operation.

Central air conditioning icon symbol meaning

1, central air conditioning sun icon

The sun icon shows the heating mode, which is mainly used in cold winter. When the indoor temperature is very low, the heating mode can be applied to warm the room. When the sun icon is displayed on the display screen, it means that it is in heating mode.

2, the central air conditioning wind.

The sign of the fan indicates that there are three modes of exhaust: low wind, stroke and high wind. When it is opened, the outdoor air will be inhaled and blown indoors, which will play a role in ventilation.

3. Water drop icon

It shows that the dehumidification mode of air conditioning is mainly to reduce the temperature to make the dew point of indoor air reach the critical value, so that excess moisture in the air can be dehumidified and dehumidified.

4. Triangle sign of central air conditioning

This sign indicates the automatic mode. The central air conditioner will be operated according to the mode set by the manufacturer. In this mode, the temperature of the central air conditioner cannot be raised or lowered.