Air conditioner control method, air conditioner control device, and air conditioner

Abstract

The invention provides a control method for an air-conditioner, a control device for the air-conditioner and an air-conditioner. The method comprises the steps that after the air-conditioner receives a starting-up instruction, whether an indoor temperature detecting device of the air-conditioner works normally is judged; when it is judged that the indoor temperature detecting device does not work normally, first indoor heat exchanger coiler temperature, measured when the air-conditioner does not operate, of the air-conditioner is obtained, and the corrected first indoor heat exchanger coiler temperature serves as current first indoor temperature of the air-conditioner; when the air-conditioner receives an operation mode instruction, according to target indoor temperature included by the operation mode instruction and the current first indoor temperature, the air-conditioner is controlled to enter an operation mode corresponding to the operation mode instruction or stop operation. By means of the technical scheme, when an indoor temperature sensor of the air-conditioner is disconnected or breaks down, it can be ensured that on the basis of not increasing the cost of the air-conditioner, the operating state of the air-conditioner can still be controlled accurately so as to control normal operation of the air-conditioner.

Description

technical field

[0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner control device and an air conditioner. Background technique

[0002] The current air conditioners control and adjust the operation of the air conditioner according to the temperature values ​​measured by the temperature sensors distributed in different positions on the air conditioner, so as to ensure the normal operation of the air conditioner. The indoor ambient temperature sensor is used to determine whether the room temperature reaches the customer's set temperature, so as to judge whether it needs to be shut down, so as to meet the customer's comfort requirements and energy-saving requirements for the indoor ambient temperature. When the indoor ambient temperature sensor is disconnected or fails, the main control circuit board of the air conditioner will not be able to operate normally due to the lack of ...

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