Fujitsu ASU18RLF Design & Technical Manual page 4

Part 2. OUTDOOR UNIT................................................................. 31
1. Specifications.......................................................................................... 32
2. Dimensions.............................................................................................. 33
2-1. Models: AOU18RLXFWH and AOU24RLXFWH....................................................... 33
3. Installation space .................................................................................... 34
3-1. Models: AOU18RLXFWH and AOU24RLXFWH....................................................... 34
4. Refrigerant circuit ................................................................................... 37
4-1. Models: AOU18RLXFWH and AOU24RLXFWH....................................................... 37
5. Wiring diagrams ...................................................................................... 38
5-1. Model: AOU18RLXFWH ........................................................................................... 38
5-2. Model: AOU24RLXFWH ........................................................................................... 39
6. Capacity compensation rate for pipe length and height difference.... 40
6-1. Models: AOU18RLXFWH and AOU24RLXFWH....................................................... 40
7. Additional charge calculation ................................................................ 41
7-1. Models: AOU18RLXFWH and AOU24RLXFWH....................................................... 41
8. Airflow ...................................................................................................... 42
8-1. Model: AOU18RLXFWH ........................................................................................... 42
8-2. Model: AOU24RLXFWH ........................................................................................... 42
9. Operation noise (sound pressure)......................................................... 43
9-1. Noise level curve....................................................................................................... 43
9-2. Sound level check point ............................................................................................ 44
10. Electrical characteristics ........................................................................ 45
11. Safety devices ......................................................................................... 46
12. Accessories ............................................................................................. 47
CONTENTS (continued)