| 摘要 |
PROBLEM TO BE SOLVED: To lower a ventilation loss in an air-conditioning indoor unit in which a removal part for removing dust moves to automatically clean an air filter.SOLUTION: An automatic cleaning mechanism 50 includes the removal part 60 moving relative to the air filter 12 to remove the dust on the air filter 12. The automatic cleaning mechanism 50 includes a dust storage part 70 fixed to a casing 11 separately from the removing part 60 and storing the dust removed by the removing part 60. The automatic cleaning mechanism 50 controls the removing part 60 to stay on a rear side relative to an upper space of a top part 13c of an indoor heat exchanger 13 after the completion of cleaning.SELECTED DRAWING: Figure 1 |
