CONTENTS
Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Wireless LAN control....................................................................................3
2-1. System requirement.........................................................................................................3
2-2. Wireless LAN function list ................................................................................................4
3. Dimensions....................................................................................................5
3-1. Models: ASU9RLS3Y, ASU12RLS3Y, and ASU15RLS3Y ..............................................5
4. Wiring diagrams ............................................................................................7
4-1. Models: ASU9RLS3Y, ASU12RLS3Y, and ASU15RLS3Y ..............................................7
5. Capacity table................................................................................................8
5-1. Cooling capacity...............................................................................................................8
5-2. Heating capacity ............................................................................................................11
6. Fan performance .........................................................................................13
6-1. Air velocity distributions..................................................................................................13
6-2. Airflow ............................................................................................................................15
7. Operation noise (sound pressure).............................................................17
7-1. Noise level curve............................................................................................................17
7-2. Sound level check point .................................................................................................19
8. Safety devices .............................................................................................20
9. External input and output...........................................................................21
9-1. External input.................................................................................................................21
9-2. External output...............................................................................................................24
10. Remote controller .......................................................................................26
10-1.Wireless remote controller ............................................................................................26
11. Function settings ........................................................................................28
11-1.Function settings by using remote controller.................................................................28
11-2.Custom code setting for wireless remote controller.......................................................34
11-3.Switching the temperature unit of remote controller......................................................35
12. Accessories.................................................................................................36
13. Optional parts..............................................................................................37
13-1.Controllers ....................................................................................................................37
13-2.Others...........................................................................................................................37