TGM air error codes

If your air conditioning system shows any strange symptoms, the first thing to do is to check for an error code on the display. By doing this, you will be able to identify the status of the air conditioner and the malfunction that it is suffering. Of course, it is impossible to decipher the code without explanation. This is exactly what you will find below, in the list of error codes for TGM air conditioners.

DisplayLED STATUS
EOEEPROM parameter error
E1Indoor / outdoor units communication protection
E2Zero-crossing signal error
E3Fan speed out of control
E5Open or short circuit of outdoor ambient or condenser temperature sensor
E6Open or short circuit of indoor room or evaporator temperature sensor
POInverter module (IGBT) over-strong current protection
P1Overvoltage or too low voltage protection
P2Temperature protection of compressor top.
P4Inverter compressor drive error

TGM F series air error codes

Operation lampTimer lampDisplayLED STATUS
☆ 1 timeXE1EEPROM parameter error
☆ 2 timesXE2Zero-crossing signal detection error
☆ 3 timesXE3Indoor fan speed has been out of control
☆ 5 timesXE5Indoor room temperature sensor T1 open circuit or short circuit
☆ 6 timesXE6Evaporator coil temperature sensor T2 open circuit or short circuit
☆ 2 timesoECRefrigerant leakage detection
O(light) X(off) ☆(flash)

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