Part 3. OPTIONAL PARTS.................................................................79
1. Wall sleeve...................................................................................................80
1-1. Specifications.................................................................................................................80
1-2. Dimensions ....................................................................................................................80
1-3. Installation space ...........................................................................................................82
1-4. Capacity.........................................................................................................................85
1-5. Noise level curve............................................................................................................85
2. Base bracket kit...........................................................................................87
2-1. Specifications.................................................................................................................87
2-2. Installation......................................................................................................................87
CONTENTS (continued)