| 摘要 |
PURPOSE:To improve installing operability and to enhance degree of installing freedoms by providing a detachable unit for constituting a guide surface together with a fan casing, and an auxiliary tube extended from a body and contained in a back surface side of the unit. CONSTITUTION:After an auxiliary tube 33 is connected, a detachable unit 28 is fixed to a rear surface of a front grill 22. The fixing is conducted by butting a diffusing passage 30 provided at the unit 28 to a diffuser of the grill 22 and coupling the passage 30 to the diffuser. Then, the unit 28 and the grill 22 are integrally assembled with a body 21. Thus, a guide plate 29 of the unit 28 is engaged with a lower part of a fan casing 27 to form a guide surface 27a of diffused air together with the casing 27. The tube 33 is contained in a rear surface of the plate 29. Accordingly, since a space for containing the tube is not particularly necessarily provided at an upper or lower side of the body, a height of the indoor unit can be lowered, thereby improving degree of installing freedoms. |
