Table Of Contents - Fujitsu ARXG54KHTA Design & Technical Manual

Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................3
2-1. Models: ARXG45KHTA and ARXG54KHTA ....................................................................3
2-2. Installation space requirement .........................................................................................4
2-3. Maintenance space requirement......................................................................................5
3. Wiring diagrams ............................................................................................6
3-1. Models: ARXG45KHTA and ARXG54KHTA ....................................................................6
4. Capacity table................................................................................................7
4-1. Cooling capacity...............................................................................................................7
4-2. Heating capacity ..............................................................................................................8
5. Fan performance ...........................................................................................9
5-1. Fan performance curve....................................................................................................9
5-2. Airflow ............................................................................................................................13
6. Operation noise (sound pressure).............................................................15
6-1. Noise level curve............................................................................................................15
6-2. Sound level check point .................................................................................................16
7. Safety devices .............................................................................................17
8. External input and output...........................................................................18
8-1. Preparation ....................................................................................................................18
8-2. External input .................................................................................................................19
8-3. External output...............................................................................................................20
9. Function settings ........................................................................................24
9-1. Models: ARXG45KHTA and ARXG54KHTA ..................................................................24
9-2. Function settings by using remote controller..................................................................26
10. Accessories .................................................................................................29
10-1.Models: ARXG45KHTA and ARXG54KHTA .................................................................29
11. Optional parts .............................................................................................30
11-1.Controllers ....................................................................................................................30
11-2.Others ...........................................................................................................................31
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