16-3.Slim duct type .............................................................................................................267
16-4.Wall mounted type ......................................................................................................268
16-5.Floor type....................................................................................................................272
17. Optional parts ...........................................................................................273
17-1.Controllers ..................................................................................................................273
17-2.Cassette grille .............................................................................................................277
17-3.Others.........................................................................................................................278
18. Indoor unit installation precautions ........................................................284
18-1.Places where prohibited for use..................................................................................284
18-2.Points to remember when installing ............................................................................284
CONTENTS (continued)