| 摘要 |
PURPOSE:To perform a temporary storing of water remained in an evaporator and a water guiding passage when a water tank storing drain water generated at a cold air dehumidifying machine is taken out. CONSTITUTION:Drain water discharged by an evaporator 4 flows out of a water guiding passage 4a. A preliminary receiving pan 7 arranged together with a water passing port 7a and an opening or closing valve 8 is arranged at an intermediate part between the water guiding passage 4a and a water pump 5 so as to receive the drain water. The opening or closing valve 8 is cooperatively related with a tank sensing switch 6 sensing presence or non- presence of the water tank 5 through an operation lever 9. When the water tank 5 is present, the opening or closing valve 8 is opened and in turn when the water tank 5 is not present, the opening or closing valve is closed, thereby flowing of the drain water is controlled without having any relation with the presence or non-presence of the water tank 5. |
