Midea MUBU-12HRFN1-M Service Manual page 3

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