Midea MC-SU60-RN1L

5.2 Failure code of wired controller
Main control and wired control transmission error
E2
Recovered upon error recovery
NoteContentCode
1
2
No.
EC
Slave unit module reduction Recovered upon error recovery
Fd
xFF
FP
C7
L0
L1
L2
L4
L5
L7
L8
L9
dF
DC fan failure
MCE error
Suction temperatrue sensor error
Recovered upon error recovery
x=1 means fan A,
x=2 means fan B
Recovered by power off
DIP inconsistency of multiple water pumps
Recovered by power off
If PL occurs 3 times,the system reports the C7 failure
Recovered by power off
Compressor inverter module protection Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
Recovered upon error recovery
DC bus low voltage protection
DC bus high voltage protection
Zero speed protection
Phase sequence lost protection
Compressor frequency change over 15Hz
Compressor frequency difference 15Hz
Defrosting prompt
Flash when entering the defrosting
74
76
79
88
101
102
103
105
106
108
109
110
146
NoteContentCodeNo.
Failure code is for reference here, please refer to the failure code of outdoor unit for details.
38
30