Table Of Contents - Fujitsu ARYG72LHTA Design & Technical Manual

Part 1. INDOOR UNIT...........................................................................1
1. Product features............................................................................................2
1-1. System outline .................................................................................................................2
2. Specifications................................................................................................3
3. Dimensions....................................................................................................4
3-1. Models: ARYG72LHTA and ARYG90LHTA.....................................................................4
3-2. Installation space requirement .........................................................................................5
3-3. Maintenance space requirement......................................................................................6
4. Wiring diagrams ............................................................................................7
4-1. Model: ARYG72LHTA......................................................................................................7
4-2. Model: ARYG90LHTA......................................................................................................8
5. Capacity table................................................................................................9
5-1. Cooling capacity...............................................................................................................9
5-2. Heating capacity ............................................................................................................10
6. Fan performance .........................................................................................11
6-1. Fan performance curve..................................................................................................11
6-2. Airflow ............................................................................................................................15
7. Operation noise (sound pressure).............................................................17
7-1. Noise level curve............................................................................................................17
7-2. Sound level check point .................................................................................................18
8. Electrical characteristics ............................................................................19
9. Safety devices .............................................................................................20
10. External input and output...........................................................................21
10-1.External input ................................................................................................................22
10-2.External output..............................................................................................................23
10-3.Combination of external input and output......................................................................24
10-4.Details of function .........................................................................................................26
11. Remote controller .......................................................................................32
11-1.Wired remote controller.................................................................................................32
12. Function settings ........................................................................................35
12-1.Function settings on indoor unit ....................................................................................35
12-2.Function settings by using remote controller.................................................................37
13. Accessories .................................................................................................48
14. Optional parts..............................................................................................49
14-1.Controllers ....................................................................................................................49
14-2.Others ...........................................................................................................................51
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