AUXILIARY DECORATIVE PANEL, INDOOR UNIT OF CEILING EMBEDDED TYPE AIR CONDITIONER, CEILING EMBEDDED TYPE AIR CONDITIONER, AND INSTALLATION METHOD OF CEILING EMBEDDED TYPE AIR CONDITIONER

摘要

To provide an auxiliary decorative panel which enables easy attachment, and to provide an indoor unit of a ceiling embedded type air conditioner, the ceiling embedded type air conditioner, and an installation method of the ceiling embedded type air conditioner.SOLUTION: An auxiliary decorative panel (20) covers a surplus opening (6a) which is not covered by a decorative panel (10) in a ceiling opening (6) formed for embedding an indoor unit body (3) of a ceiling embedded type air conditioner and has first temporary fixing parts (25), each of which temporarily fixes the auxiliary decorative panel (20) to a hanging bolt (7), a ceiling support member (8), or the indoor unit body (3).SELECTED DRAWING: Figure 1