| 摘要 |
PURPOSE:To facilitate the work of installation by a method wherein the receiving filter of a wireless remote control receiving unit is provided so as to be opposed to a receiving box provided on a main body accommodating a heat exchanger and a fan. CONSTITUTION:A main body 1 is fixed by hanging bolts 5 in a ceiling and is connected to an outdoor machine through pipelines and wirings while a ceiling panel 13 is connected to the lower surface of the main body 1 and is fixed through screws so as to cover the ceiling opening 10 of the lower surface of the main body 1 from the lower side of the same. An electric instrument box 19, receiving the components of an electric circuit and a control circuit together, is arranged at a position, located on one side surface of the main body 1 and faced to the ceiling opening 10. The receiving filter 20 of a wireless remote control receiving unit is provided on the ceiling panel 13 so as to be opposed to the receiving box 9. According to this method, problems, such as has the mounting of the receiving box 9 to the ceiling panel 13, the after-treatment of connecting wires between the receiving box 9 and the electric instrument box 19 upon attaching the ceiling panel 13 to the main body 1 and the like, can be eliminated and the work of installation can be effected easily. |
