| 摘要 |
PURPOSE:To expedite the rise up of cooling capability and to make it possible to perform quick cooling, by operating an outdoor fan in advance and starting the compressors after some delay, when the operation is started and a compressor is also restarted. CONSTITUTION:When a starting switch 12 is turned ON in the operation, a room temperature is detected by a room temperature detector 14, and a temperature control switch 15 is closed by the detected temperature. An outdoor fan driving motor 13 and an outdoor fan driving motor 16 are started accordingly, and an outdoor heat exchanger 5 is immediately cooled by the outdoor fan 7. Thereafter (within several tens of seconds) a delay switch 18 is closed, a compressor driving motor 19 is started, a compressor 4 is operated, and cooling is performed. At this time, since overheat of the outdoor heat exhcnager has been already dissipated, the temperature decrease in an indoor heat exchanger 1 is quickly performed, and the inside of a room is quickly cooled. |
