Table Of Contents - Fujitsu ACUH09LUAS1 Design & Technical Manual

Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................4
2-1. Models: ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 ....................................4
2-2. Installation space requirement .........................................................................................5
3. Wiring diagram ..............................................................................................6
3-1. Models: ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 ....................................6
4. Capacity table................................................................................................7
4-1. Cooling capacity...............................................................................................................7
4-2. Heating capacity ..............................................................................................................9
5. Fan performance .........................................................................................11
5-1. Air velocity distributions..................................................................................................11
5-2. Airflow ............................................................................................................................17
6. Operation noise (sound pressure).............................................................20
6-1. Noise level curve............................................................................................................20
6-2. Sound level check point .................................................................................................22
7. Safety devices .............................................................................................23
8. External input and output...........................................................................24
8-1. External input .................................................................................................................24
8-2. External output...............................................................................................................26
8-3. Combination of external input and output.......................................................................28
8-4. Details of function ..........................................................................................................31
9. Function settings .......................................................................................56
9-1. Function settings on indoor unit .....................................................................................56
9-2. Function settings by using remote controller..................................................................57
10. Accessories .................................................................................................66
10-1.Models: ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 .................................66
11. Optional parts .............................................................................................67
11-1.Controllers ....................................................................................................................67
11-2.Cassette grille ...............................................................................................................67
11-3.Others ...........................................................................................................................68
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