| 摘要 |
PROBLEM TO BE SOLVED: To normally start an indoor fan motor of an air conditioner irrespective of the service environment or the like, and to eliminate the overshoot of the speed of rotation in starting. SOLUTION: In starting the operation of an air conditioner, an indoor control device 1 detects the operation stop time by an internal stop time counter 1a, and the indoor temperature is detected by the detected signal from an indoor temperature detection part 4. The indoor control device 1 transmits the required control signal (the operation frequency code, etc.) to an outdoor control device, the starting voltage (starting phase angle of an indoor fan motor 3 is determined based on the detected operation stop time and the indoor temperature, the indoor fan motor 3 is started for the prescribed period of time (one second) following the determined starting voltage (starting phase angle), and the revolution of the indoor fan motor 3 is controlled according to the air volume setting, etc., of a remote control 2. |
