Thermal Zone Mini Split Air Conditioner Error Codes


E1 High Pressure protectE2 Inside Anti-Freeze Protect
E3 Low Pressure Protect
E4 Compressor Discharge protect
E5 low pressure over current protect
E6 indoor-outdoor communication
E7 Mode conflict
E8 high Temp protect
E9 cold wind protect
E0 AC Voltage Low
H6 No Indoor motor feedback
F1 room temp sensor open
F2 Indoor evaporator sensor open
F3 Outdoor temp sensor open
F4 Outdoor evaporator sensor open
F5 Outdoor sensor open
F6 Cooling Overload
F7 Unused
F8 Current Overload
F9 Unused
F0 Unused
H1 Defrost
H2 Static duct clean protect
H3 compressor overload protect
H4 System Abnormal
H5 Mode Protect
H6 Unused
H7 Synchronize fail
H8 Water full protect
H9 PTC heating
HO Heat high temp protect
FA Pipe Hot

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FH Freeze Protect

Thermal Zone Mini Split Air Conditioner Error Codes

Thermal Zone Mini Split Air Conditioner Error Codes

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