Table Of Contents - Fujitsu AOU42RGLX Design & Technical Manual

Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................6
2-1. Models: AUU18RGLX and AUU24RGLX.........................................................................6
2-2. Models: AUU30RGLX, AUU36RGLX, and AUU42RGLX.................................................7
2-3. Installation space requirement .........................................................................................8
3. Wiring diagram ............................................................................................10
3-1. Models: AUU18RGLX, AUU24RGLX, AUU30RGLX, AUU36RGLX, and AUU42RGLX ....
.........................................................................................................................................10
4. Capacity table..............................................................................................11
4-1. Cooling capacity.............................................................................................................11
4-2. Heating capacity ............................................................................................................16
5. Fan performance .........................................................................................19
5-1. Air velocity distributions..................................................................................................19
5-2. Airflow ............................................................................................................................29
5-3. Fresh-air characteristics.................................................................................................34
5-4. Duct connection .............................................................................................................35
6. Operation noise (sound pressure).............................................................38
6-1. Noise level curve............................................................................................................38
6-2. Sound level check point .................................................................................................41
7. Safety devices .............................................................................................42
8. External input and output...........................................................................43
8-1. External input .................................................................................................................44
8-2. External output...............................................................................................................45
8-3. Combination of external input and output.......................................................................46
8-4. Details of function ..........................................................................................................49
9. Function settings ........................................................................................61
9-1. Function settings on indoor unit .....................................................................................61
9-2. Contents of function setting............................................................................................63
10. Accessories .................................................................................................69
11. Optional parts..............................................................................................70
11-1.Controllers ....................................................................................................................70
11-2.Cassette grille ...............................................................................................................71
11-3.Others ...........................................................................................................................71
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