Fujitsu ARXG54KHTA Design & Technical Manual page 4

Part 2. OUTDOOR UNIT.....................................................................33
1. Specifications..............................................................................................34
2. Dimensions..................................................................................................35
2-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................35
3. Installation space ........................................................................................36
3-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................36
4. Refrigerant circuit .......................................................................................39
4-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................39
5. Wiring diagrams ..........................................................................................40
5-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................40
6. Capacity compensation rate for pipe length and height difference........41
6-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................41
7. Additional charge calculation ....................................................................42
7-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................42
8. Airflow ..........................................................................................................43
8-1. Models: AOYG45KBTB and AOYG54KBTB ..................................................................43
9. Operation noise (sound pressure).............................................................44
9-1. Noise level curve............................................................................................................44
9-2. Sound level check point .................................................................................................45
10. Electrical characteristics ............................................................................46
11. Safety devices .............................................................................................47
12. External input and output ..........................................................................48
12-1.External input ................................................................................................................48
12-2.External output..............................................................................................................50
13. Function settings .......................................................................................52
13-1.Control PCB and switch buttons location ......................................................................52
13-2.Local setting procedure.................................................................................................54
14. Accessories .................................................................................................56
14-1.Models: AOYG45KBTB and AOYG54KBTB .................................................................56
15. Optional parts..............................................................................................57
CONTENTS (continued)