E4 71 Condizionatore Samsung

[emsina]

SALVE A TT HO UN CONDIZIONATORE SAMSUNG AQV12M ACQUISTATO 3 ANNI FA E QNDI FUORI GARANZIA... L'HO ACCESO DOPO L'INTERO INVERNO SPENTO E MI APPARE SUL DISPLAY E4 71 .... NON VORREI PROPRIO DARE 40,00 € + IVA AL TECNICO SAMSUNG OLTRE ALLA RIPARAZIONE. QLKN SA AIUTARMI STAMATTINA HO KIAMATO UN ALTRO TECNICO AMICO E MI HA DETTO che LA LISTA DEI CODICI DI ANOMALIA LI HA SAMSUNG ....SE FOSSI RIUSCITA A RISALIRCI AVREBBE POTUTO AIUTARMI. CONFIDO IN VOI GRAZIE!

Modificato: 11 luglio 2011 da Luca Bettinelli
evitare di scrivere tutto in maiuscolo, GRAZIE

[stivano]

Inverter Unit Samsung

Display = E1 01

Explanation and Checking points = Communication error (indoor unit unable to receive data) - Check cables

Display = E1 02

Explanation and Checking points = Communication error (outdoor unit unable to communicate) - Check addresses

Display = E1 21

Explanation and Checking points = Indoor unit room temperature sensor error (Open/Short) - Check and replace if required

Display = E1 22

Explanation and Checking points = Indoor unit sensor error - Evaporator pipe in sensor error (Open/Short) - Check and replace if required

Display = E1 23

Explanation and Checking points = Indoor unit sensor error - Evaporator pipe out sensor error (Open/Short) - Check and replace if required

Display = E1 28

Explanation and Checking points = Indoor unit sensor error - Evaporator pipe out sensor detached

Display = E1 30

Explanation and Checking points = Indoor unit heat exchanger in & out temperature sensor detached

Display = E1 54

Explanation and Checking points = Indoor unit fan malfunction

Display = E1 61

Explanation and Checking points = More than 2 indoor units cool and heat simultaneously

Display = E1 62

Explanation and Checking points = EPROM error

Display = E1 63

Explanation and Checking points = Option code setting error

Display = E1 85

Explanation and Checking points = Cable miss wiring

Display = E2 01

Explanation and Checking points = The number of indoor unit mismatched

Display = E2 02

Explanation and Checking points = Communication error (outdoor unable to receive data)

Display = E2 03

Explanation and Checking points = Communication error between two microcontroller on the outdoor PCB

Display = E2 21

Explanation and Checking points = Outdoor temperature sensor error (Short/Open) - Check and replace if required

Display = E2 37

Explanation and Checking points = Condenser temperature sensor error (Short/Open) - Check and replace if required

Display = E2 46

Explanation and Checking points = Condenser temperature sensor detached

Display = E2 51

Explanation and Checking points = Compressor discharge sensor error (Short/Open) - Check and replace if required

Display = E2 59

Explanation and Checking points = Outdoor unit error

Display = E2 60

Explanation and Checking points = Compressor discharge sensor error (Short/Open) - Check and replace if required

Display = E2 61

Explanation and Checking points = Compressor discharge sensor detached

Display = E3 20

Explanation and Checking points = Compressor OLP sensor error (Short/Open) - Check and replace if required

Display = E4 01

Explanation and Checking points = Indoor unit heat exchanger freezing and compressor stop (cooling mode)

Display = E4 04

Explanation and Checking points = Outdoor unit overload and compressor stop (protection control in heating mode)

Display = E4 16

Explanation and Checking points = Outdoor unit high discharge temperature and compressor stop (heating mode)

Display = E4 19

Explanation and Checking points = Outdoor unit EEV open error (self diagnosis) - Check and replace if required

Display = E4 22

Explanation and Checking points = Outdoor unit EEV close error (self diagnosis) - Check and replace if required

Display = E4 40

Explanation and Checking points = High temperature (over 30°C) of outdoor as heating mode

Display = E4 41

Explanation and Checking points = Low temperature (under -5°C) of indoor as cooling mode

Display = E4 58

Explanation and Checking points = error fan

Display = E4 60

Explanation and Checking points = Wrong connection between communication and power cable

Display = E4 61

Explanation and Checking points = Inverter compressor starting failure (5 times)

Display = E4 62

Explanation and Checking points = Compressor trip by input current limit control

Display = E4 63

Explanation and Checking points = Compressor trip by OLP temperature limit control

Display = E4 64

Explanation and Checking points = Compressor peak current protection

Display = E4 65

Explanation and Checking points = Compressor overload protection by current

Display = E4 66

Explanation and Checking points = DC-link voltage error (under 150V or over 410V)

Display = E4 67

Explanation and Checking points = Compressor rotation error

Display = E4 68

Explanation and Checking points = Current sensor error - Check and replace if required

Display = E4 69

Explanation and Checking points = DC-link voltage sensor error - Check and replace if required

Display = E4 70

Explanation and Checking points = Compressor overload protection - Check refrigerant charge and heat exchangers

Display = E4 71

Explanation and Checking points = EPROM error - Check and replace PCB if required

Display = E4 72

Explanation and Checking points = AC line zero-crossing detection circuit error - Check power supply

Display = E5 54

Explanation and Checking points = No refrigerant error (self diagnosis) - Check refrigerant charge

[aiutante]

Ottimo.

Modificato: 11 luglio 2011 da Luca Bettinelli

[emsina]

grazie mille!! qndi (=quindi) secondo voi posso dirlo ad un tecnico anche se non è autorizzato samsung? c'è da cambiare la scheda? a qnto (=quanto) ho capito...

**

regolamento

j) Divieto d'usare le K al posto di CH o C (perkè, cosa...), non come non, xche' come perché, x come per...........

Modificato: 12 luglio 2011 da Livio Migliaresi

[reka]

guarda, magari c'è qualche procedura di reset o altro.

speriamo che l'amico dei codici sia così gentile da dircelo

direi intanto di sentirlo il tecnico, magari s'intende un po' di schede è può controllare.