Sterilization control method of multi-split air conditioner and the multi-split air conditioner

Abstract

The invention belongs to the technical field of air conditioners, aims to solve the problem that a user feels uncomfortable when chemical products such as a disinfectant are used for sterilizing a room at present, and provides a sterilization control method of a multi-split air conditioner and the multi-split air conditioner. The multi-split air conditioner comprises a plurality of indoor units. The sterilization control method comprises the steps of acquiring a sterilization instruction of the target indoor unit; acquiring a current operation mode of the multi-split air conditioner; and enabling the multi-split air conditioner to execute a corresponding sterilization mode according to the sterilization instruction of the target indoor unit and the current operation mode of the multi-splitair conditioner so as to enable the target indoor unit to sterilize the indoor space. In the heating operation of the multi-split air conditioner, hot air is discharged from the target indoor unit, indoor high-temperature disinfection is carried out, and compared with chemical products such as disinfectant, the method is healthier and has better user experience.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides a multi-connection air conditioner sterilization control method and a multi-connection air conditioner. Background technique [0002] Multi-connected air conditioner is a type of air conditioner, commonly known as "one-to-many", which refers to the connection of one outdoor unit to two or more indoor units through piping. Multi-connected air conditioners are increasingly widely used in office buildings, hotels, small and medium-sized buildings and some public buildings. [0003] Frequent sterilization and disinfection of the room can play a very good preventive role. Now it is mainly used to sterilize and disinfect the room with chemicals such as disinfectant. However, chemicals such as disinfectant have peculiar smell and take a long time to dissipate, which may make users feel uncomfortable and affect the practical experience of users. [0004] Therefore, th...

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Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the existing problem that the user may feel uncomfortable when using disinfectant and other chemicals to sterilize the room, the present invention provides a sterilization control method for multi-connected air conditioners , the multi-connected air conditioner includes a plurality of indoor units, and the sterilization control method includes: obtaining a sterilization instruction of a target indoor unit; obtaining a current operation mode of the multi-connected air conditioner; according to the sterilization instruction of the target indoor unit and the The current operating mode of the multi-connected air conditioner, so that the multi-connected air conditioner executes the corresponding sterilization mode, so that the target indoor unit can sterilize the indoor

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