| 摘要 |
An air-conditioner is provided to improve spatial utilization rate around a suction unit by connecting the suction unit and a cleaning blower through a coupling hose in order to set up the cleaning blower in the location separated from the suction unit. An air-conditioner comprises: a main body; a filter arranged in the main body; a suction unit; a cleaning fan housing(183); a centrifugal fan positioned inside the cleaning fan housing; a cleaning blower(180) including a cleaning fan motor(181); and a coupling hose(170) connecting the suction unit and the cleaning fan housing. The air inlet and the air outlet are formed in the main body. The foreign material in the filter is guided with the air by the suction unit. A ventilation flow path is formed in the cleaning fan housing. The cleaning fan motor rotates the centrifugal fan. A suction guide part(188) is formed in the site of the cleaning fan housing facing to the suction side of the centrifugal fan. |
