Fujitsu ARU24RGLX Design & Technical Manual page 4

Part 2. OUTDOOR UNIT.....................................................................97
1. Specifications..............................................................................................98
2. Dimensions................................................................................................101
2-1. Model: AOU12RLFC ....................................................................................................101
2-2. Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX.....................102
2-3. Models: AOU42RGLX and AOU48RGLX ....................................................................103
3. Installation space ......................................................................................104
3-1. Model: AOU12RLFC ....................................................................................................104
3-2. Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX.....................107
3-3. Models: AOU42RGLX and AOU48RGLX ....................................................................110
4. Refrigerant circuit .....................................................................................113
4-1. Model: AOU12RLFC ....................................................................................................113
4-2. Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX.....................114
4-3. Models: AOU42RGLX and AOU48RGLX ....................................................................115
5. Wiring diagrams ........................................................................................116
5-1. Model: AOU12RLFC ....................................................................................................116
5-2. Model: AOU18RGLX....................................................................................................117
5-3. Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX ............................................118
5-4. Models: AOU42RGLX and AOU48RGLX ....................................................................119
6. Capacity compensation rate for pipe length and height difference...... 120
6-1. Model: AOU12RLFC ....................................................................................................120
6-2. Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX.....................121
6-3. Models: AOU42RGLX and AOU48RGLX ....................................................................122
7. Additional charge calculation ..................................................................123
7-1. Model: AOU12RLFC ....................................................................................................123
7-2. Model: AOU18RGLX....................................................................................................123
7-3. Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX ............................................123
7-4. Models: AOU42RGLX and AOU48RGLX ....................................................................124
8. Airflow ........................................................................................................125
8-1. Model: AOU12RLFC ....................................................................................................125
8-2. Model: AOU18RGLX....................................................................................................125
8-3. Model: AOU24RGLX....................................................................................................125
8-4. Model: AOU30RGLX....................................................................................................126
8-5. Model: AOU36RGLX....................................................................................................126
8-6. Model: AOU42RGLX....................................................................................................126
8-7. Model: AOU48RGLX....................................................................................................127
9. Operation noise (sound pressure)...........................................................128
9-1. Noise level curve..........................................................................................................128
9-2. Sound level check point ...............................................................................................131
10. Electrical characteristics ..........................................................................132
CONTENTS (continued)