| 摘要 |
PURPOSE:To facilitate maintainance and the like of electrical components in a box for an indoor unit set in a ceiling plenum. CONSTITUTION:When and if trouble occurs during operation of an indoor unit set in a ceiling plenum 102 after it is installed, operation of the indoor unit is stopped, and an inlet port 108 positioned at the central part of a decorative panel 104 is opened. Since an electrical component box 1 is molded unitarily with the decorative panel 104, the electrical component box 1b is positioned in a place readily reachable when the inlet port 108 is opened. Therefore, inspection or maintainance of the electrical components can be done easily. |
