TCL Air Conditioner Error Codes

TCL AC12000E Air Conditioner Error Codes

Error code Cause Solution
Ft on LCDWater tank is full inside the machineDrain out water from the drain port at bottom rear of the unit.
Pf on LCDRoom temperature is abnormalTemperature not within 5-35 C operating range. If temperature within operating range clean the filters
Lt on LCDAnti-freezing protectionWaiting for defrosting.
Function will recover automatically. No user input needed.
Lt on LCDHigh pressure protectionAfter inside gas pressure comes down, it will fjnct on normally. No user nput needed
Lt on LCDWater leakageInternal blockage. Clean filters.
Use permanent drainage if very humid environment or in heating/ dehumidifier mode