Indoor unit for air-conditioner

摘要: PURPOSE:To eliminate the feeling of draft due to purified air blowing-off, by installing a blower fan designed introduce indoor into an purifying machine, making louver horizontally during start cleaning operation and thereby blowing off in horizontal direction. CONSTITUTION:A blow-off 16 whose drive shaft 18 is connected with motor installed port 14 such manner that it may freely rotated so as keep vertical position or rotation motor. When fouling degree increased, responding lapse time, sensor 4 detects air, control device operates machine 6 lower 10 automatic mode ace direction, toward open from 14. As result, when unit upper part wall room, blown flows along vicinity ceiling, which prevents flow direct contact occupant removes draft.