Fujitsu ARXG22KMLB Design & Technical Manual page 6

Part 2. OUTDOOR UNIT (4 UNITS TYPE) .......................................303
1. Specifications............................................................................................304
2. Dimensions................................................................................................306
2-1. Model: AOYG30KBTA4 ...............................................................................................306
3. Installation space ......................................................................................307
3-1. Model: AOYG30KBTA4 ...............................................................................................307
4. Refrigerant circuit .....................................................................................310
4-1. Model: AOYG30KBTA4 ...............................................................................................310
5. Wiring diagram ..........................................................................................311
5-1. Model: AOYG30KBTA4 ...............................................................................................311
6. Capacity table............................................................................................312
6-1. Combinations ...............................................................................................................312
6-2. Cooling capacity...........................................................................................................316
6-3. Heating capacity ..........................................................................................................333
7. Capacity compensation rate for pipe length and height difference...... 350
7-1. Model: AOYG30KBTA4 ...............................................................................................350
8. Additional charge calculation ..................................................................354
8-1. Model: AOYG30KBTA4 ...............................................................................................354
9. Airflow ........................................................................................................355
9-1. Model: AOYG30KBTA4 ...............................................................................................355
10. Operation noise (sound pressure)...........................................................356
10-1.Noise level curve.........................................................................................................356
10-2.Sound level check point ..............................................................................................356
11. Electrical characteristics ..........................................................................357
12. Safety devices ...........................................................................................358
13. Function settings ......................................................................................359
13-1.Setting methods ..........................................................................................................359
13-2.Outdoor unit low noise operation function (option) ......................................................362
13-3.Changing the current limit function..............................................................................362
14. Check and test...........................................................................................363
14-1.Check run ...................................................................................................................363
14-2.Test run.......................................................................................................................369
14-3.Error code ...................................................................................................................370
14-4.Pump down.................................................................................................................373
15. Accessories ...............................................................................................375
15-1.Model: AOYG30KBTA4 ..............................................................................................375
16. Outdoor unit installation precautions .....................................................376
16-1.Places where prohibited for use..................................................................................376
16-2.Points to remember when installing ............................................................................376
CONTENTS (continued)