General AUXG07KVLA Design & Technical Manual page 6

Part 2. OUTDOOR UNIT (4 UNITS TYPE) .......................................297
1. Specifications............................................................................................298
2. Dimensions................................................................................................300
2-1. Model: AOHG30KBTA4 ...............................................................................................300
3. Installation space ......................................................................................301
3-1. Model: AOHG30KBTA4 ...............................................................................................301
4. Refrigerant circuit .....................................................................................304
4-1. Model: AOHG30KBTA4 ...............................................................................................304
5. Wiring diagram ..........................................................................................305
5-1. Model: AOHG30KBTA4 ...............................................................................................305
6. Capacity table............................................................................................306
6-1. Combinations ...............................................................................................................306
6-2. Cooling capacity...........................................................................................................310
6-3. Heating capacity ..........................................................................................................326
7. Capacity compensation rate for pipe length and height difference...... 342
7-1. Model: AOHG30KBTA4 ...............................................................................................342
8. Additional charge calculation ..................................................................346
8-1. Model: AOHG30KBTA4 ...............................................................................................346
9. Airflow ........................................................................................................347
9-1. Model: AOHG30KBTA4 ...............................................................................................347
10. Operation noise (sound pressure)...........................................................348
10-1.Noise level curve.........................................................................................................348
10-2.Sound level check point ..............................................................................................348
11. Electrical characteristics ..........................................................................349
12. Safety devices ...........................................................................................350
13. Function settings ......................................................................................351
13-1.Setting methods ..........................................................................................................351
13-2.Outdoor unit low noise operation function (option) ......................................................354
13-3.Changing the current limit function..............................................................................354
14. Check and test...........................................................................................355
14-1.Check run ...................................................................................................................355
14-2.Test run.......................................................................................................................361
14-3.Error code ...................................................................................................................362
14-4.Pump down.................................................................................................................365
15. Accessories ...............................................................................................367
15-1.Model: AOHG30KBTA4 ..............................................................................................367
16. Outdoor unit installation precautions .....................................................368
16-1.Places where prohibited for use..................................................................................368
16-2.Points to remember when installing ............................................................................368
CONTENTS (continued)