Table Of Contents - Fujitsu ARXG12KLLAP Design & Technical Manual

Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................4
2-1. Models: ARXG09KLLAP, ARXG12KLLAP, and ARXG14KLLAP.....................................4
2-2. Model: ARXG18KLLAP....................................................................................................5
2-3. Installation space requirement .........................................................................................6
2-4. Maintenance space requirement......................................................................................6
3. Wiring diagrams ............................................................................................7
3-1. Models: ARXG09KLLAP, ARXG12KLLAP, ARXG14KLLAP, and ARXG18KLLAP .........7
4. Capacity table................................................................................................8
4-1. Cooling capacity...............................................................................................................8
4-2. Heating capacity ............................................................................................................10
5. Fan performance .........................................................................................11
5-1. Air velocity and temperature distributions ......................................................................11
5-2. Fan performance curve..................................................................................................19
5-3. Airflow ............................................................................................................................27
6. Operation noise (sound pressure).............................................................31
6-1. Noise level curve............................................................................................................31
6-2. Sound level check point .................................................................................................33
7. Safety devices .............................................................................................34
8. External input and output...........................................................................35
8-1. External input .................................................................................................................35
8-2. External output...............................................................................................................36
8-3. Combination of external input and output.......................................................................37
8-4. Details of function ..........................................................................................................38
9. Function settings ........................................................................................41
9-1. Function settings on indoor unit .....................................................................................41
9-2. Function settings by using remote controller..................................................................43
10. Accessories .................................................................................................48
10-1.Models: ARXG09KLLAP, ARXG12KLLAP, and ARXG14KLLAP..................................48
10-2.Model: ARXG18KLLAP.................................................................................................49
11. Optional parts .............................................................................................50
11-1.Controllers ....................................................................................................................50
11-2.Others ...........................................................................................................................52
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