| 摘要 |
PURPOSE:To diffuse down the air of a high temperature when an ON timer is timed up by diffusing up a louver in a heating operation in response to a set operation starting time, and regulating a room temperature to a higher temperature than a set temperature by diffusing down the louver at the time of getting up. CONSTITUTION:A temperature in a room is so set by a temperature setter 9 before sleeping as to hold a predetermined temperature, a get-up time is set by an ON timer of a time setter 10, a cooling/heating changeover switch 11 is set to heating, and a louver is so rotated based on a diffuse-up signal as to laterally diffuse the air. When it becomes the get-up time set by the setter 10, a diffuse-down signal is output as a second signal from a time discriminator 14. The diffuse-down signal is applied to a louver controller 20 to so rotate the louver as to direct the air diffusing direction to downward. In this case, the air of a high temperature near a ceiling is further heated by a heat exchanger, diffused to a floor surface in the room, and hence a user can get up without feeding cold.
|
