| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air conditioner having excellent ventilation performance.SOLUTION: A sirocco fan 20 of an air cleaner 1 has a fan rotor 21 and a scroll casing 22. The scroll casing 22 includes a scroll bending part 26 forming a scroll channel FP1. On an outer surface of the scroll casing 22, a groove 224 is formed at a position displaced to the scroll channel FP1 in a rotary shaft direction of the fan rotor 21. A rear surface casing 12 has an inner surface on its left-side part 121a, the inner surface facing an outer surface of a third wall 222c of the scroll casing 22. A control unit 60 controls a drive of the fan rotor 21. A power cable 61 supplies power to the control unit 60. The power cable 61 extends to the control unit 60 through a portion between outer surfaces of the third wall 222c and a fourth wall 222d and the inner surface of the rear surface casing 12 and through the groove 224.</p> |
