Control method of air conditioner, air conditioner and readable storage medium

Abstract

The invention discloses a control method of an air conditioner. The control method of the air conditioner comprises the following steps that when a starting instruction of the air conditioner is received, a standby mode is started, an outdoor ambient temperature corresponding to the air conditioner is acquired, then whether the outdoor ambient temperature is less than a first preset temperature ornot is determined, a chassis temperature corresponding to an outdoor side fan blade of the air conditioner and a motor temperature corresponding to the outdoor side fan blade of the air conditioner are acquired again when the outdoor ambient temperature is less than the first preset temperature, and then a compressor and a motor are controlled according to the chassis temperature and the motor temperature. The invention further discloses an air conditioner and a readable storage medium. The chassis temperature is detected to judge the icing condition near the fan blade, and the motor temperature is detected to judge the possibility of motor stalling, the operation control of the motor and the compressor is realized, the risk that the fan blade is damaged due to the fact that the fan bladecollides with ice or the motor is burned caused by motor stalling during starting in cold weather is reduced, and the safety of the fan blade and the motor is effectively protected.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner and a readable storage medium. Background technique [0002] When the current air conditioner is running, the condensed water produced by the indoor evaporator will be led out of the outdoor, and if the outdoor ambient temperature is very low (close to 0 degrees Celsius or lower than 0 degrees Celsius), it will gather in the outdoor chassis If the water in the water is not drained, there is a possibility of frost or even freezing. The situation of icing near the wind blades will be more complicated, and it is likely to cover the wind blades; The air intake grill enters the inside of the air conditioner and freezes the outdoor fan blades. If the user starts the machine at this time, the fan may collide with ice during rotation and cause the fan blades to break, or the outdoor fan blades may be damaged. If it is frozen...

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a control method for an air conditioner, aiming to solve the technical problems of the fan blades colliding with ice and causing damage to the fan blades when the weather is cold, or the motor is blocked and burns out.

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