2
12.3 Outdoor Fan Motor Operation ....................31
12.4 Airflow Direction..........................................31
12.5 Quiet Operation (Cooling Mode/Cooling Area
of Dry Mode)...............................................32
12.6 Quiet Operation (Heating) ..........................32
12.7 Powerful Mode Operation...........................33
12.8 Timer Control..............................................33
12.9 Auto Restart Control...................................33
12.10 Indication Panel..........................................34
13. Operation Control (For Multi Split
Connection).......................................................35
13.1 Cooling operation .......................................35
13.2 Soft Dry Operation......................................35
13.3 Heating Operation ......................................35
13.4 Automatic Operation...................................36
13.5 Indoor Fan Motor Operation .......................36
13.6 Powerful Mode Operation...........................36
13.7 Auto restart control .....................................36
13.8 Indication Panel..........................................36
14. Protection Control............................................37
14.1 Protection Control For All Operations.........37
14.2 Protection Control For Cooling & Soft Dry
Operation....................................................38
15. Servicing Mode.................................................41
15.1 Auto Off/On Button .....................................41
15.2 Remote Control Button...............................42
16. Troubleshooting Guide....................................43
16.1 Refrigeration Cycle System........................43
16.2 Breakdown Self Diagnosis Function...........45
16.3 Error Code Table........................................46
16.4 Self-diagnosis Method................................48
17. Disassembly and Assembly Instructions ......75
17.1 Indoor Electronic Controllers,
Cross Flow Fan and Indoor Fan Motor
Removal Procedures ..................................75
18. Technical Data ..................................................79
18.1 Operation Characteristics...........................79
19. Exploded View and Replacement Parts
List .....................................................................87
19.1 Indoor Unit ..................................................87
19.2 Outdoor Unit ...............................................89