| 摘要 |
An LEV(Linear Expansion Valve) control method for an air conditioner is provided to prevent unnecessary an opening degree of the LEV and to more stably control the air conditioner by performing a regular time control for the LEV. An LEV control method for an air conditioner includes the steps of performing an initial starting control(S310), detecting a temperature change amount of a compressor and the condenser, maintaining a reference opening degree value during an initial starting control without performing a normal control if the temperature change of the compressor or the temperature change of the condenser excess 1°C per minute, and performing a regular time control if the temperature change of the compressor or the temperature change of the condenser is below 1°C per minute, or 15 minutes after a completion of the initial starting control(S350,S355,S345).
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