Table Of Contents - Fujitsu AUU18RGLX 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 and AUU36RGLX.........................................................................7
2-3. Installation space requirement .........................................................................................8
3. Wiring diagram ............................................................................................11
3-1. Models: AUU18RGLX, AUU24RGLX, AUU30RGLX, and AUU36RGLX .......................11
4. Capacity table..............................................................................................12
4-1. Cooling capacity.............................................................................................................12
4-2. Heating capacity ............................................................................................................16
5. Fan performance .........................................................................................18
5-1. Air velocity distributions..................................................................................................18
5-2. Airflow ............................................................................................................................26
5-3. Fresh air characteristics .................................................................................................30
6. Operation noise (sound pressure).............................................................34
6-1. Noise level curve............................................................................................................34
6-2. Sound level check point .................................................................................................36
7. Safety devices .............................................................................................37
8. External input and output ..........................................................................38
8-1. External input .................................................................................................................39
8-2. External output...............................................................................................................40
8-3. Combination of external input and output.......................................................................41
8-4. Details of function ..........................................................................................................44
9. Function settings .......................................................................................58
9-1. Function settings on indoor unit .....................................................................................58
9-2. Contents of function setting............................................................................................60
10. Accessories .................................................................................................67
11. Optional parts .............................................................................................68
11-1.Controllers ....................................................................................................................68
11-2.Cassette grille ...............................................................................................................69
11-3.Others ...........................................................................................................................69
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