Fujitsu ARYG72LHTA Design & Technical Manual page 4

Part 2. OUTDOOR UNIT.....................................................................53
1. Specifications..............................................................................................54
2. Dimensions..................................................................................................55
2-1. Models: AOYG72LRLA and AOYG90LRLA...................................................................55
3. Installation space ........................................................................................56
3-1. Models: AOYG72LRLA and AOYG90LRLA...................................................................56
4. Refrigerant circuit .......................................................................................59
4-1. Models: AOYG72LRLA and AOYG90LRLA...................................................................59
5. Wiring diagrams ..........................................................................................60
5-1. Models: AOYG72LRLA and AOYG90LRLA...................................................................60
6. Capacity compensation rate for pipe length and height difference........61
6-1. Model: AOYG72LRLA....................................................................................................61
6-2. Model: AOYG90LRLA....................................................................................................62
7. Additional charge calculation ....................................................................63
7-1. Model: AOYG72LRLA....................................................................................................63
7-2. Model: AOYG90LRLA....................................................................................................63
8. Airflow ..........................................................................................................64
8-1. Model: AOYG72LRLA....................................................................................................64
8-2. Model: AOYG90LRLA....................................................................................................64
9. Operation noise (sound pressure).............................................................65
9-1. Noise level curve............................................................................................................65
9-2. Sound level check point .................................................................................................66
10. Electrical characteristics ............................................................................67
11. Safety devices .............................................................................................68
12. External input and output ..........................................................................69
12-1.External input ................................................................................................................69
12-2.External output..............................................................................................................71
13. Function settings .......................................................................................73
13-1.Local setting switch buttons ..........................................................................................73
13-2.Local setting procedure.................................................................................................75
14. Check and test.............................................................................................77
14-1.Test run.........................................................................................................................77
14-2.Error code .....................................................................................................................79
14-3.Pump down...................................................................................................................80
15. Accessories .................................................................................................82
16. Optional parts..............................................................................................83
CONTENTS (continued)