Outdor Unit Error; Aggregated Error - Sinclair SAI-01 User Manual

OUTDOR UNIT ERROR

Listed as ODU ERROR in the table.
Code Name
E4 Compressor discharge high-temperature protection
F0 Lack of refrigerant
F3 Broken/shorted ambient temperature sensor
F4 Condenser outlet temperature sensor failure
F5 Compressor discharge sensor failure
P5 Compressor overcurrent protection
P8 Drive unit module high-temperature protection
H3 Compressor overload or compressor overheating protection
H5 IPM protection
L3 ODU fan DC motor failure

AGGREGATED ERROR

Listed as ERROR (IDU+ODU) in the table. It includes the summary of the above errors of indoor unit,
outdoor unit and communication.
Code Name
E2 Indoor unit freezing protection
E8 IDU fan overload/failure
F1 Broken/shorted room temperature sensor
F2 Broken/shorted IDU evaporator temperature sensor
C5 Invalid power code
H6 Fan DC motor malfunction
JF Wi-Fi module malfunction
E4 Compressor discharge high-temperature protection
F0 Lack of refrigerant
F3 Broken/shorted ambient temperature sensor
F4 Condenser outlet temperature sensor failure
F5 Compressor discharge sensor failure
P5 Compressor overcurrent protection
P8 Drive unit module high-temperature protection
H3 Compressor overload or compressor overheating protection
H5 IPM protection
L3 ODU fan DC motor failure
E6 Communication error
Sinclair alarm interface unit SAI-01
Table 6: ODU errors
Table 7: Aggregated ERROR (IDU+ODU)
Note
Note
Does not appear on
the IDU display
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