14.4 Operation Modes and Functions ............................................................................................... 54 
16. Troubleshooting ....................................................................................................................................... 58 
16.1 Indoor Unit Error Display ........................................................................................................... 59 
16.2 Outdoor unit error display .......................................................................................................... 60 
16.3 Diagnosis and Solution .............................................................................................................. 64 
16.4 Main parts check ....................................................................................................................... 78 
17. Disassembly Instructions ....................................................................................................................... 85 
17.1 Indoor unit .................................................................................................................................. 85 
17.2 Outdoor unit ............................................................................................................................... 96