| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent ingress of water into a power supply plate without sealing a space between the power supply plate installation region and an air passage of a fan after the wiring is connected by shielding the whole water which is adhered to the fan and scattered by the rotation of the fan toward the power supply plate Installation region by a water removing plate provided under the positional condition. SOLUTION: In case water enter an outdoor unit or condensed therein by the defrosting operation in the rain mode or the heating mode while the outdoor unit is in operation, and the water is adhered to a fan 6 and scattered by the rotation of the fan 6, it is strongly scattered in the tangential direction due to the acceleration in approximately rotational direction (b) though the water is affected by the gravity, etc. Even a part of water is scattered in the tangential direction (a) toward a power supply plate installation region D caused by the acceleration in the rotational direction (b) of the fan 6, the water is shielded by a water removing plate 4 before the water reaches the power supply plate installation region D, and ingress of water onto a power supply plate 3 can be prevented without sealing the space between an air passage formed by a fan chamber A after the wiring 5 is connected and the power supply plate installation region D.</p> |
