Water level control method of air conditioner and air conditioner

An air conditioner, comprising:

• a condenser;
• a compressor;
• a first fan configured to dissipate heat from the condenser and the compressor;
• a water tank configured to accommodate condensed water generated during operation of the air conditioner;
• a rotating wheel;
• a motor connected to the rotating wheel, and the motor being configured to drive the rotating wheel to rotate, so as to spray the condensed water in the water tank onto the condenser;
• and
• a controller configured to:
• when a water level of the condensed water reaches a first preset water level, control the first fan to operate at a minimum rotational speed and the motor to operate at a maximum rotational speed, and obtain a condenser temperature, and control at least one of a rotational speed of the first fan, a rotational speed of the motor, or an operating frequency of the compressor according to the condenser temperature;
• and
• when the water level of the condensed water reaches a second preset water level, obtain the condenser temperature and an ambient temperature, and control the compressor according to the condenser temperature and the ambient temperature;
• wherein the second preset water level is higher than the first preset water level;
• wherein the controlling at least one of the rotational speed of the first fan, the rotational speed of the motor, or the operating frequency of the compressor according to the condenser temperature, includes:
• when the condenser temperature is less than or equal to a first preset temperature, increasing the operating frequency of the compressor;
• when the condenser temperature is greater than the first preset temperature and less than a second preset temperature, reducing the operating frequency of the compressor;
• and
• when the condenser temperature is greater than or equal to the second preset temperature, controlling the first fan to operate at a maximum rotational speed and the motor to operate at the maximum rotational speed, obtaining an ambient temperature, and controlling the operating frequency of the compressor according to the ambient temperature.