E01 – Connection error occurred between the control panel and the indoor unit
E02 – the control panel has failed to connect
E03 – Connection error occurred between the indoor unit and the control panel
E04 – Connection error external / internal block
E06 – there is no power to the indoor unit, there was a communication error between the units, a connection error or a malfunction of the outdoor or indoor unit
E07 – thermal sensor failure SW30-2, communication error occurred between units
E08 – internal block addresses are duplicated
E09 – the control panel settings are violated, the control panel malfunction
E10 – a failure of the internal
E12 – Connection error occurred in outdoor unit or internal / outdoor unit connection
E15 – an error occurred on the internal, power supply, interconnection, power supply
E16 – an error has occurred in the power of the indoor units, the external unit card is faulty or the setting error
E18 – the console is not powered, the internal unit board is faulty or an error in the connection of the control panel
E19 – Connection error occurred between indoor and outdoor unit, the board is faulty
E20 -separate the cable between lines acording to automatic addres setup method in “Address setup”
E23 – An error has occurred connecting the outdoor units, this model has only one external unit with one refrigerant circuit
E25 – the address of the outdoor unit is not assigned
E26 – An error occurred connecting the outdoor units
E28 -the sequence of outdoor units is broken
E31 – card malfunction, interference / interference, card connection error in outdoor unit
F01 – TCJ sensor connection is incorrect, sensor is defective, internal card is faulty
F02 – TC2 sensor connection incorrect, sensor fault, internal board faulty
F03- connection of TC1 sensor is wrong, sensor is defective, internal card is faulty
F04- connection of sensor TD1 is incorrect, sensor malfunction, internal board is defective
F05- TD2 sensor error occurred
F06- TE1 sensor connection is wrong, sensor is defective, internal card is faulty
F07- TL sensor connection incorrect, sensor fault, internal board faulty
F08- TO sensor connection wrong, internal circuit board faulty, sensor defective
F10- TA sensor connection is incorrect, sensor fault, internal board is faulty
F12- the connection of the TC1 sensor is incorrect, the internal board is malfunctioning,
Sensor defective
F13 – IGBT power module sensor error occurred
F15 – there was an error installing the sensors TE1 and TL, sensor failure, the internal board is faulty
F16- low / high resistance sensors Ps, connection error Pd, card malfunction, malfunction
F23 – error occurred Ps / Pd sensors, error 4-way valve, circuit board SV4, compressor
F24 – error occurred in the board or high pressure Pd sensor
F29 – EEPROM (internal non-volatile memory) error of the indoor board
F31- An electrical power error has occurred, an error of the external unit board or power supply interference
H01 – compressor error, supply voltage lower / above normal, card error, overload
H02 – compressor error, supply voltage lower / above normal, phasing error, card error, overload
H03 – board error occurred, current sensor
H04 – error of the compressor, SV5, SV4 circuit, refrigerant, 4-way valve
H06 – fixation by the low pressure sensor Ps of pressure 0.02 MPa
H07 – low oil level protection
H08 – oil level temperature sensor
H14 – error occurred on 2 compressors
H16 – oil level sensor fault, overcurrent relay fault, magnetic switch
L03 – an address error occurred in the outdoor unit
L04 – an error occurred on the address line
L05 – an internal block priority error occurred.
L06 – Error of priority reading of outdoor unit and indoor unit
L07 – An error occurred in the address of the external block
L08- An address error occurred on the external
L09 – An error occurred in the power settings of indoor units
L10 – There was an error installing the external block model
L17
L18
L20 – Network adapter error occurred
L28 – an error occurred in connecting external units – maximum in one system four blocks, an error in the connection between external blocks, the board is faulty
L29 – UART error occurred, the settings for the external block are violated
L30 – external / internal board error occurred
L31 – Internal board error occurred
P01 – fan motor is blocked, fan motor power failure
P03 – insufficient refrigerant, 4-way valve error, inverter converter, TD1 sensor, SV4 circuit, SV5
P04 – insufficient refrigerant, 4-way valve error, inverter converter, TD1 sensor, SV2 circuit, SV4, SV5, fan motor is blocked, motor fan is interrupted, circuit is refilled, external unit board is faulty
P05 –
P07 – an external fan error occurred, the supply voltage is above / below normal, the radiator error of the power module cooling, the error of the temperature sensor of the power module
P10- there was an error of the drain pump, the indoor unit board
Float switch
P12- There is an internal fan motor fan error
P13 – Error occurred when returning refrigerant liquid
P15 – the refrigerant has leaked
P17 – the TD2 sensor error has occurred
P19 – 4-way valve error occurred
P20 – high pressure protection
P22 – the fan is defective, the board is faulty
P26 – Compressor short circuit protected
P29 – Compressor wedges
P31 – An error has occurred in the indoor units
C05 – An error occurred while sending controller signals
C06 – An error occurred while receiving controller signals
C12 – Interface error occurred
P30 – duplicated addresses
00-0C – an internal air temperature sensor error or an indoor unit board error has occurred
00-0d – the control card or the temperature sensor of the radiator has failed
00-11 – Fan board or fan malfunction
00-12 – Control board requires replacement
01-04 – fuses burned on board, interconnection wrong, board burned down
01-05 – Inverter board error occurred
02-14 – Inverter current overload
02-16 – there was a shortage between compressor windings
02-17 – current sensor error occurred
02-18 – an error occurred in the sensors of the P.C. board, the temperature
02-19 – TD temperature sensor error occurred, P.C. Fees
02-1A – the fan of the external unit has occurred – current overload, blocked, the board or the engine burnt out
02-1b- Condenser temperature sensor or board is defective
02-1C – the compressor was not started for 20 seconds
03-07 – Inverter board error occurred, the refrigerant is not sufficient
03-1d – compressor fault
03-1E – error occurred in the suction pipe sensor TD, lack of refrigerant
03-1F – compressor does not work due to power supply, refrigeration circuit overload
03-08 – 4-way valve defective
