Part 2. OUTDOOR UNIT................................................................. 25
1. Specifications..........................................................................................26
2. Dimensions..............................................................................................27
2-1. Model: AOYG18KLTA............................................................................................... 27
2-2. Model: AOYG24KLTA............................................................................................... 28
3. Installation space ....................................................................................29
3-1. Models: AOYG18KLTA and AOYG24KLTA.............................................................. 29
4. Refrigerant circuit ...................................................................................32
4-1. Model: AOYG18KLTA............................................................................................... 32
4-2. Model: AOYG24KLTA............................................................................................... 33
5. Wiring diagrams ......................................................................................34
5-1. Model: AOYG18KLTA............................................................................................... 34
5-2. Model: AOYG24KLTA............................................................................................... 34
6. Capacity compensation rate for pipe length and height difference.... 35
6-1. Model: AOYG18KLTA............................................................................................... 35
6-2. Model: AOYG24KLTA............................................................................................... 36
7. Additional charge calculation ................................................................37
7-1. Model: AOYG18KLTA............................................................................................... 37
7-2. Model: AOYG24KLTA............................................................................................... 37
8. Airflow......................................................................................................38
8-1. Model: AOYG18KLTA............................................................................................... 38
8-2. Model: AOYG24KLTA .............................................................................................. 38
9. Operation noise (sound pressure).........................................................39
9-1. Noise level curve....................................................................................................... 39
9-2. Sound level check point ............................................................................................ 40
10. Electrical characteristics........................................................................41
11. Safety devices .........................................................................................42
12. Accessories .............................................................................................43
12-1.Models: AOYG18KLTA and AOYG24KLTA............................................................. 43
CONTENTS (continued)