| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a ceiling-embedded air conditioner capable of cleaning and replacing a first air filter and a second air filter. <P>SOLUTION: This ceiling embedded air conditioner is equipped with a grille frame 14 provided at a lower part of an indoor unit main body 1 and having an air suction port 11 and an air blowout port 12, and the lifting grille 31, moved up and down by a lifting device winding or unwinding a hanger ropes 32 to 34 is positioned at the air suction port of the grille frame when moving up. The first air filter 36 is detachably mounted on an upper face of the lifting grille and an engaging part 53 of a filter supporting frame 46 in an angle form is detachably engaged with an engaging part 44 provided at the first air filter and the second air filter 37 is attached to the filter supporting frame. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
