| 摘要 |
PURPOSE:To enable drainage of drained water without stopping operations of devices, such as a cooler and a dehydrator, in particular. CONSTITUTION:A drain tank 6 to store drain water is provided below an evaporator 1 and a subsidiary tank 10 is provided between the evaporator 1 and the drain tank 6. The subsidiary tank 10 is supported rotatably by a drain reservoir tray 5 on an opening 6a side. The subsidiary tank 10 is held substantially horizontal when the drain tank 6 is mounted on a body. In addition, a switch 7 to detect that the drain tank 6 is about to be filled and a display to display a detection result of the switch 7 are provided. Further, a tank switching mechanism is provided so that when the drain tank 6 is pulled out based on an indication of the display, the subsidiary tank 10 is stood upright to store the drained water. |
