Sanyo ошибка p09

Возможные коды ошибок кондиционеров sanyo

E01 Error in receiving serial communication signal (Signal from main indoor unit in case of group control) Auto address is not completed Outdoor system address, indoor system address, or indoor unit individual/main/sub setting is not set (Automatic address setting is not completed)

E02 Error in transmitting serial communication signal

E03 Indoor unit is detecting error signal from remote controller (and system controller)

E08 Indoor unit address setting is duplicated

E09 Remote controller setting is duplicated

E10 Error in transmitting serial communications signal

E11 Main unit duplication in simultaneous-operation multi control (detected by outdoor unit)

E14 Error in receiving serial communications signal

E04 Error in transmitting serial communications signal

E05 Error in receiving serial communications signal (including unit quantity verification failure)

E06 Error in transmitting serial communications signal

E07 Indoor unit capacity too low

E15 Indoor unit capacity too high

E16 No indoor units connected

E20 Error in transmitting serial communications signal

E17 Error in receiving serial communications signal

E18 Communications failure with MDC

E31 Indoor unit group settings error

L01 Indoor/outdoor unit type mismatch

L02 Main unit duplication in group control (detected by indoor unit)

L03 Outdoor unit address duplication (system address)

L04 Group wiring connected for independent indoor unit

L07 Address not set or group not set

L08 Indoor unit capacity not set

L09 Outdoor unit capacity not set or setting error

L10 Miswiring in group control wiring

L11 Indoor unit type setting error (capacity)

L13 Ceiling panel connection failure

P09 Fan protective thermostat

P01 Float switch

P10 Discharge temperature trouble

P03 Open phase detected, AC power trouble

P05 No gas

P15 4-way valve locked

P19 High cooling load

P20 Outdoor fan trouble

P22 Inverter compressor trouble (HIC PCB)

P26 Inverter compressor trouble (MDC)

P29 Simultaneous-operation multi control trouble

P31 Compressor current failure (overload)

H01 Indoor heat exchanger temperature sensor (E1)

F01 Indoor heat exchanger temperature sensor (E2)

F02 Indoor temperature sensor

F10 Discharge temperature (TD)

F04 Outdoor heat exchanger temperature (C1)

F06 Outdoor heat exchanger temperature (C2)

F07 Outdoor air temperature (TO)

F08 Intake temperature (TS)

F12 Indoor EEPROM error

F29 Outdoor EEPROM error

F31 Outdoor EEPROM error

E01  Ошибка при приеме сигнала последовательной связи (Сигнал от основного внутреннего блока в случае группового управления) Автоматический адрес не завершен. Наружный адрес системы, внутренний системный адрес или внутренний / индивидуальный / внутренний / вспомогательный параметр внутреннего блока не установлены (автоматическая настройка адреса не завершено) 

E02 

 Ошибка в передаче сигнала последовательной связи 

E03 

 Внутренний блок обнаруживает сигнал ошибки с пульта дистанционного управления (и системного контроллера) 

E08 

 Дублируется настройка адреса внутреннего блока 

E09  

Дублируется  настройка пульта дистанционного управления 

E10  

Ошибка  в передаче сигнала последовательной связи 

E11 

 Дублирование основного устройства одновременно — многоуровневое управление (обнаружено наружным блоком)

E14 

 Ошибка при приеме сигнала последовательной связи 

E04 

 Ошибка при передаче сигнала последовательной связи 

E05 

 Ошибка при приеме сигнала последовательной связи (включая отказ проверки количества единицы) 

E06 

 Ошибка в передаче сигнала последовательной связи 

E07 

 Слишком низкая  мощность внутреннего блока 

E15  

Емкость внутреннего блока слишком высокая 

E16 

 Нет в помещении подключенные устройства 

E20 

 Ошибка в передаче сигнала последовательной связи 

E17 

 Ошибка при приеме сигнала последовательной связи 

E18 

 Ошибка связи с MDC 

E31 

 Ошибка настройки группы внутренних блоков 

L01  

Неисправность типа внутреннего / наружного блока 

L02 

 Дублирование основного блока в групповом управлении (обнаружено внутренним блоком) 

L03  

Дублирование  адреса наружного блока (системный адрес) 

L04 

 Групповая проводка, подключенная для независимого внутреннего блока 

L07 

 Адрес не установлен или не настроен группа 

L08 

 Емкость внутреннего блока не установлена 

L09  

Неисправность наружного блока не установлена ​​или ошибка настройки 

L10 

 Неисправность в проводке группового управления 

L11  

Ошибка настройки типа внутреннего блока (мощность) 

L13  

Ошибка подключения панели потолка 

P09  

Термостат защиты вентилятора 

P01  

Поплавковый выключатель 

P10  

Ошибка температуры нагнетания

P03  

Обнаружена открытая фаза, неисправность электропитания переменного тока 

P05  

Нет газа 

P15  

4-ходовой клапан заблокирован 

P19 

 Высокая охлаждающая нагрузка 

P20 

 Наружная неисправность вентилятора 

P22 

 Ошибка компрессора инвертора (HIC PCB) 

P26 

 Неисправность компрессора преобразователя (MDC) 

P29 

 Одновременная работа с несколькими 

функциями управления P31  Ток компрессора недостаточность (перегрузка) 

Н01 

 Внутренний датчик температуры теплообменника (Е1) 

F01 

 датчик температуры внутри помещения теплообменник (Е2) 

F02 

 Внутренний датчик температуры 

F10 

 температура нагнетания (ТД) 

F04 

 температура теплообменника наружного (С1)

F06 

 Температура наружного теплообменника (C2) 

F07 

 Температура наружного воздуха (TO) 

F08 

 Температура всасывания (TS) 

F12 

 Внутренняя ошибка EEPROM 

F29 

 Наружная ошибка EEPROM 

F31 

 Наружная ошибка EEPROM

E01 Error in receiving serial communication signal (Signal from main indoor unit in case of group control) Auto address is not completed Outdoor system address, indoor system address, or indoor unit individual/main/sub setting is not set (Automatic address setting is not completed)

E02 Error in transmitting serial communication signal

E03 Indoor unit is detecting error signal from remote controller (and system controller)

E08 Indoor unit address setting is duplicated

E09 Remote controller setting is duplicated

E10 Error in transmitting serial communications signal

E11 Main unit duplication in simultaneous-operation multi control (detected by outdoor unit)

E14 Error in receiving serial communications signal

E04 Error in transmitting serial communications signal

E05 Error in receiving serial communications signal (including unit quantity verification failure)

E06 Error in transmitting serial communications signal

E07 Indoor unit capacity too low

E15 Indoor unit capacity too high

E16 No indoor units connected

E20 Error in transmitting serial communications signal

E17 Error in receiving serial communications signal

E18 Communications failure with MDC

E31 Indoor unit group settings error

L01 Indoor/outdoor unit type mismatch

L02 Main unit duplication in group control (detected by indoor unit)

L03 Outdoor unit address duplication (system address)

L04 Group wiring connected for independent indoor unit

L07 Address not set or group not set

L08 Indoor unit capacity not set

L09 Outdoor unit capacity not set or setting error

L10 Miswiring in group control wiring

L11 Indoor unit type setting error (capacity)

L13 Ceiling panel connection failure

P09 Fan protective thermostat

P01 Float switch

P10 Discharge temperature trouble

P03 Open phase detected, AC power trouble

P05 No gas

P15 4-way valve locked

P19 High cooling load

P20 Outdoor fan trouble

P22 Inverter compressor trouble (HIC PCB)

P26 Inverter compressor trouble (MDC)

P29 Simultaneous-operation multi control trouble

P31 Compressor current failure (overload)

H01 Indoor heat exchanger temperature sensor (E1)

F01 Indoor heat exchanger temperature sensor (E2)

F02 Indoor temperature sensor

F10 Discharge temperature (TD)

F04 Outdoor heat exchanger temperature (C1)

F06 Outdoor heat exchanger temperature (C2)

F07 Outdoor air temperature (TO)

F08 Intake temperature (TS)

F12 Indoor EEPROM error

F29 Outdoor EEPROM error

F31 Outdoor EEPROM error

Коды ошибок кондиционеров Sanyo

E01 Ошибка при приеме сигнала последовательной связи (Сигнал от основного внутреннего блока в случае группового управления) Автоматический адрес не завершен. Наружный адрес системы, внутренний системный адрес или внутренний / индивидуальный / внутренний / вспомогательный параметр внутреннего блока не установлены (автоматическая настройка адреса не завершено)

E02 Ошибка в передаче сигнала последовательной связи

E03 Внутренний блок обнаруживает сигнал ошибки с пульта дистанционного управления (и системного контроллера)

E08 Дублируется настройка адреса внутреннего блока

E09 Дублируется настройка пульта дистанционного управления

E10 Ошибка в передаче сигнала последовательной связи

E11 Дублирование основного устройства одновременно — многоуровневое управление (обнаружено наружным блоком)

E14 Ошибка при приеме сигнала последовательной связи

E04 Ошибка при передаче сигнала последовательной связи

E05 Ошибка при приеме сигнала последовательной связи (включая отказ проверки количества единицы)

E06 Ошибка в передаче сигнала последовательной связи

E07 Слишком низкая мощность внутреннего блока

E15 Емкость внутреннего блока слишком высокая

E16 Нет в помещении подключенные устройства

E20 Ошибка в передаче сигнала последовательной связи

E17 Ошибка при приеме сигнала последовательной связи

E18 Ошибка связи с MDC

E31 Ошибка настройки группы внутренних блоков

L01 Неисправность типа внутреннего / наружного блока

L02 Дублирование основного блока в групповом управлении (обнаружено внутренним блоком)

L03 Дублирование адреса наружного блока (системный адрес)

L04 Групповая проводка, подключенная для независимого внутреннего блока

L07 Адрес не установлен или не настроен группа

L08 Емкость внутреннего блока не установлена

L09 Неисправность наружного блока не установлена ​​или ошибка настройки

L10 Неисправность в проводке группового управления

L11 Ошибка настройки типа внутреннего блока (мощность)

L13 Ошибка подключения панели потолка

P09 Термостат защиты вентилятора

P01 Поплавковый выключатель

P10 Ошибка температуры нагнетания

P03 Обнаружена открытая фаза, неисправность электропитания переменного тока

P05 Нет газа

P15 4-ходовой клапан заблокирован

P19 Высокая охлаждающая нагрузка

P20 Наружная неисправность вентилятора

P22 Ошибка компрессора инвертора (HIC PCB)

P26 Неисправность компрессора преобразователя (MDC)

P29 Одновременная работа с несколькими

функциями управления P31 Ток компрессора недостаточность (перегрузка)

Н01 Внутренний датчик температуры теплообменника (Е1)

F01 датчик температуры внутри помещения теплообменник (Е2)

F02 Внутренний датчик температуры

F10 температура нагнетания (ТД)

F04 температура теплообменника наружного (С1)

F06 Температура наружного теплообменника (C2)

F07 Температура наружного воздуха (TO)

F08 Температура всасывания (TS)

F12 Внутренняя ошибка EEPROM

F29 Наружная ошибка EEPROM

F31 Наружная ошибка EEPROM

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Коды ошибок кондиционеров и сплит систем SANYO(Санье)

Если Вы решили отремонтировать кондиционер или сплит-систему самостоятельно, у Вас есть все шансы на победу при ответе «ДА» на следующие вопросы:

— Вы знаете код ошибки?

— Вы знаете причину её возникновения (Не всегда код ошибки указывает на истинную причину) ?

— у Вас есть оборудование для диагностики?

— Вы можете точно определить причину неисправности?

— Вы можете приобрести или отремонтировать оригинальные запчасти?

— Вы готовы рисковать жизнью при диагностике и работе с внешним блоком (при сложном доступе)?

— у Вас есть достаточное время разбираться с проблемой?

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В остальных случаях рекомендуем обратиться к специалистам авторизованного сервисного центра «КлиматСпецРесурс» по телефону 8 920 407-88-13, воспользоваться обратной связью csr36@bk.ru или написать запрос в WhatsApp или Viber .

Коды ошибок кондиционеров SANYO(Санье)

Е01 Ошибка при приеме сигнала последовательной связи (сигнал от основного внутреннего блока в случае группового управления).

E02 Ошибка в передаче сигнала последовательной связи

E03 Внутренний блок обнаруживает сигнал ошибки с пульта дистанционного управления (и системного контроллера)

E08 Настройка адреса внутреннего блока дублируется

E09 Настройка пульта дистанционного управления дублируется

E10 Ошибка передачи сигнала последовательной связи

E11 Дублирование основного устройства при одновременном управлении несколькими устройствами (обнаружено наружным блоком)

E14 Ошибка при приеме сигнала последовательной связи

E04 Ошибка в передаче сигнала последовательной связи

E05 Ошибка при приеме сигнала последовательной связи (включая отказ проверки количества единиц)

E06 Ошибка передачи сигнала последовательной связи

E07 Емкость внутреннего блока слишком низкая

E15 Емкость внутреннего блока слишком высокая

E16 Внутренние блоки не подключены

E20 Ошибка передачи сигнала последовательной связи

E17 Ошибка при приеме сигнала последовательной связи

E18 Ошибка связи с MDC

E31 Ошибка настройки группы внутренних блоков

L01 Неисправность внутреннего / наружного блока

L02 Дублирование основного блока в групповом управлении (обнаружено внутренним блоком)

L03 Дублирование адреса наружного блока (системный адрес)

L04 Групповая проводка, подключенная для независимого внутреннего блока

L07 Адрес не установлен или группа не установлена

L08 Емкость внутреннего блока не установлена

L09 Неисправность наружного блока или установка ошибки

L10 Неисправность в проводке группового контроля

L11 Ошибка установки типа внутреннего устройства (емкость)

L13 Неисправность подключения потолочной панели

P09 Защитный термостат вентилятора

P01 Поплавковый выключатель

P10 Ошибка температуры нагнетания

P03 Обнаружена открытая фаза, неисправность электропитания переменного тока

P05 Нет газа

P15 4-ходовой клапан заблокирован

P19 Высокая охлаждающая нагрузка

P20 Наружная вентиляция

P22 Ошибка компрессора инвертора (HIC PCB)

P26 Ошибка компрессора преобразователя (MDC)

P29 Одновременная работа с несколькими функциями управления

Sanyo Air Conditioner Error Codes

Since the indications cover various units, the corresponding parts listed below may not be present in some models.

Sanyo Fault Codes and Possible Cause of Malfunction

Sanyo AC Fault Codes

Error Codes	Possible Cause of Malfunction
E01	serial comms error, mis-setting, RC is detecting error signal from IU, outdoor system address, indoor system address.
E02	serial comms error, mis-setting, RC is detecting error signal from IU, error in transmitting serial comm signal
E03	IU is detecting error signal from remote controller (and system controller)
E04	IU is detecting error signalled from OU, error in receiving serial comms signal
E05	IU is detecting error signalled from OU, error in transmitting serial comms signal
E06	OU is detecting error signalled from IU, error in receiving serial comms signal (inc unit qty verification failure)
E07	OU is detecting error signalled from IU, error in transmitting serial comms signal
E08	improper setting of IU or RC,IU address is duplicated
E09	improper setting of IU or RC, remote controller setting is duplicated
E10	IU is detecting error signalled from signal option, error in transmitting serial comms signal
E11	IU is detecting error signalled from signal option, error in receiving comms signal
E12	IU is detecting error signalled from signal option, because auto address setting is in process in a different system.
E14	setting error, main unit duplication in simultaneous-operation multi control (detected by outdoor unit)
E15	automatic address setting failed, IU capacity too low
E16	automatic address setting failed, IU capacity too high
E17	an IU detected trouble in the signal from another IU, error in transmitting serial comms signal
E18	an IU detected trouble in the signal from another IU, error in receiving serial comms signal
E20	automatic address setting failed, no signal received from another IU
E24	Auto address error, Main OU is detecting error signal from sub OU
E25	Auto address error, of OU address setting
E26	Auto address error, the number of connected main and sub OU do not correspond to the number set at the main OU PCB
E29	auto address error, sub OU in receiving serial comm signal from main OU
F01	thermistor fault, indoor coil temp. sensor (E1)
F02	thermistor fault, indoor coil temp. sensor (E2)
F03	thermistor fault, indoor coil temp. sensor (E3)
F04	Outdoor thermistor open circuit, discharge TD1
F05	Outdoor thermistor open circuit, discharge TD2
F06	Outdoor thermistor open circuit, heat exchanger temperature C1
F07	Outdoor thermistor open circuit, heat exchanger temperature C2
F08	thermistor fault, outdoor air temp. sensor (air temp)
F10	thermistor fault, indoor suction air (room) temp sensor (TA)
F11	thermistor fault, indoor discharge air temp. sensor (BL)
F12	Outdoor thermistor open circuit, intake temperature TS
F16	thermistor fault, outdoor high pressure sensor
F17	thermistor fault, outdoor unit low pressure sensor
F22	thermistor fault, outdoor unit compressor 3 (constant speed) discharge temp sensor
F23	thermistor fault, outdoor No. 2 coil gas temp (EXG2)
F24	thermistor fault, outdoor No. 2 coil liquid temp. sensor (EXL2)
F25	thermistor fault, outdoor unit heat exchanger 3 gas temp. sensor
F26	thermistor fault, outdoor unit heat exchanger 3 liquid temp. sensor
F29	indoor EEPROM error
F31	outdoor EEPROM error
H01	AC1 compressor protection, overload current was detected
H02	AC1 compressor protection, lock current was detected
H03	AC1 compressor protection, no current was detected when the compressor was ON (CT1 circuit failure)
H05	the compressor discharge sensor has become disconnected (detected only for the AC1 compressor)
H06	low pressure switch activated on AC1, AC2 compressor
H07	protective device for compressor is activated, low oil level
H08	protective device for compressor is activated, compressor no. 1 oil sensor fault (disconnection, etc)
H11	AC2 compressor protection, overload current was detected
H12	AC2 compressor protection, lock current was detected
H13	AC2 compressor protection, no current was detected when the compressor was ON (CT2 circuit failure)
H15	the AC2 compressor discharge sensor has become disconnected
H21	outdoor protective device, overload current detected on compressor 3 (constant speed)
H22	outdoor protective device, lock current detected on compressor 3 (constant speed)
H23	outdoor protective device, no current detected when compressor 3 (constant speed) was on
H25	outdoor protective device, discharge temp. sensor trouble, Compressor 3 (constant speed)
H27	protective device for compressor is activated, compressor no. 2 oil sensor fault (disconnection, etc)
H28	connection failure of oil detection sensor, compressor no 3 (contestant speed)
H31	outdoor unit protection IPM trip (IPM current or temperature) HIC Alarm trouble
L02	mis-setting error, IU/OU type mismatch
L03	mis-setting error, main unit duplication in group control (detected by IU)
L04	mis-setting error, OU address duplication (system address)
L05	improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit.
L06	improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit.
L07	mis-setting error, group wiring connected for independent IU
L08	mis-setting error, IU address not set or group not set
L09	mis-setting error, IU capacity not set
L10	mis-setting error, OU capacity not set or setting error
L11	mis-setting error, miswiring in group control wiring
L13	mis-setting error, IU type setting error
L17	mis-match connection of outdoor units which have a different kind of refrigerant
L18	4-way valve operation failure
P01	indoor fan protective thermostat
P02	the AC compressor or AC1, AC2 compressor internal protection thermostat was activated: or low voltage was detected
P03	discharge temperature trouble on outdoor
P04	High pressure sensor operation on AC, AC1 or AC2 compressor
P05	open phase detected, AC power trouble
P09	ceiling panel connection failure
P10	indoor float switch
P12	indoor fan overload (check for packaging on new cass install)
P16	compressor running failure resulting from missing phase in the compressor wiring etc
P17	incorrect discharge temperature (comp no 2)
P22	outdoor unit fan (missing phase in the HALL IC or other problem) causing the fan to lock
P26	overcurrent at time of compressor runs more than 80hz (DCCT secondary current or ACCT primary current at a time other than when IPM has tripped
P29	inverter for compressor is unusual (DC compressor does not operate)
P31	a flexible control error occurred

Sanyo Air Conditioner Troubleshooting

If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or service center.

1-Trouble

Air conditioner does not run at all.

Possible Cause

1. Power failure.

2. Leakage breaker tripped.

3. Line voltage is too low.

4. ON/OFF operation button is OFF.

5. Batteries in remote control unit have run down.

Remedy

1. Restore power.

2. Contact service center.

3. Consult with electrician or dealer.

4. Press the button again.

5. Replace batteries.

2-Trouble

Compressor runs but soon stops

Possible Cause

1. Obstruction in front of condenser coil.

Remedy

1. Remove obstruction.

3-Trouble

Poor cooling performance.

Possible Cause

1. Dirty or clogged air filter.

2. Heat source (cooker, heater, or electrical appliance) or many people in room.

3. Doors and/or windows are open.

4. Obstacle near air intake or air discharge port.

5. Thermostat is set too high.

Remedy

1. Clean the air filter to improve the air flow.

2. Eliminate heat source if possible.

3. Shut them to keep the heat out.

4. Remove it to ensure good air flow.

5. Set the temperature lower.

4-Trouble

OPERATION lamp blinks and air conditioner does not operate.

Possible Cause

Trouble in system.

Remedy

Contact service center.

Sanyo Air Conditioner

5-Trouble

Clicking sound is heard from the air conditioner.

Possible Cause

In heating or cooling operation, any plastic parts may expand or shrink due to a sudden temperature change. In this event, a clicking sound may occur.

Remedy

This is normal, and the sound will soon disappear.

6-Trouble

OPERATION lamp lights but outdoor unit will not run.

Possible Cause

The use of cellular phones near the air conditioner may cause disturbance to its normal operation.

Remedy

1. Turn off the power then restart the air conditioner after a while.
2. Consult your dealer.

*PLEASE SEND ME ANY COMMENT, SUGGESTION OR CORRECTION YOU MAY HAVE.

Sanyo Electric Co., Ltd. is a Japanese electronics company that was a former member of the Fortune 500 Global. With headquarters in Moriguchi, Osaka prefecture, Japan the company had more than 230 subsidiaries and affiliates. Founded by Toshio lue back in 1947 the company has made a great mark on the world. However, things took a turn when in 2009 Panasonic purchased 50.2% stocks of Sanyo making it a subsidiary of Panasonic. In just two years Panasonic purchased 100% stocks making it the sole owner.

Sanyo started its journey with Japan’s first plastic radio and pulsator-type washing machine launched in 1954. It was not until 1970 that Sanyo introduced audio equipment, car stereos, and other consumer electronics.

Sanyo might be a high-ranking company, but from time to time customers have complained about system errors. Fortunately, most of these errors can be fixed on your own. So rather than ignoring the error codes, your appliance is showing its time to note down the Sanyo air conditioner error code and get to the bottom of the problem. To help you out we have listed down the most common error codes of Sanyo air conditioners.

Since the indications cover various units, the corresponding parts listed below may not be present in some models.

Error Code	Diagnostics items
S01	Room temperature sensor failure
S02	Indoor heat exchanger sensor failure
S03	Humidity sensor failure
S04	Compressor temperature sensor failure
S05	Outdoor heat exchanger sensor failure
S06	Outdoor air temperature sensor failure
S07	Outdoor electrical current detection faillure
E01	lndoor/outdoor communications failure
E02	HIC circuit failure Power Tr (transistor) circuit failure
E03	Outdoor unit external ROM (OTP data) failure
E04	Peak current cut Off
E05	PAM circuit failure Active circuit failure
E06	Compressor discharge overheat prevention activated
E07	Indoor fan operating failure
E08	4-way valve switching failure Indoor zero-cross failure
E09	No-reirigerant protection
E10	DC compressor drive circuit failure
E11	Outdoor fan operating failure
E12	Outdoor system communications failure OLR operation Outdoor power supply open phase Outdoor coil freezing
E13	Freeze-prevention operation activated

Sanyo Fault Codes and Possible Cause of Malfunction

Error Codes	Possible Cause of Malfunction
E01	serial comms error, mis-setting, RC is detecting error signal from IU, outdoor system address, indoor system address.
E02	serial comms error, mis-setting, RC is detecting error signal from IU, error in transmitting serial comm signal
E03	IU is detecting error signal from remote controller (and system controller)
E04	IU is detecting error signalled from OU, error in receiving serial comms signal
E05	IU is detecting error signalled from OU, error in transmitting serial comms signal
E06	OU is detecting error signalled from IU, error in receiving serial comms signal (inc unit qty verification failure)
E07	OU is detecting error signalled from IU, error in transmitting serial comms signal
E08	improper setting of IU or RC,IU address is duplicated
E09	improper setting of IU or RC, remote controller setting is duplicated
E10	IU is detecting error signalled from signal option, error in transmitting serial comms signal
E11	IU is detecting error signalled from signal option, error in receiving comms signal
E12	IU is detecting error signalled from signal option, because auto address setting is in process in a different system.
E14	setting error, main unit duplication in simultaneous-operation multi control (detected by outdoor unit)
E15	automatic address setting failed, IU capacity too low
E16	automatic address setting failed, IU capacity too high
E17	an IU detected trouble in the signal from another IU, error in transmitting serial comms signal
E18	an IU detected trouble in the signal from another IU, error in receiving serial comms signal
E20	automatic address setting failed, no signal received from another IU
E24	Auto address error, Main OU is detecting error signal from sub OU
E25	Auto address error, of OU address setting
E26	Auto address error, the number of connected main and sub OU do not correspond to the number set at the main OU PCB
E29	auto address error, sub OU in receiving serial comm signal from main OU
F01	thermistor fault, indoor coil temp. sensor (E1)
F02	thermistor fault, indoor coil temp. sensor (E2)
F03	thermistor fault, indoor coil temp. sensor (E3)
F04	Outdoor thermistor open circuit, discharge TD1
F05	Outdoor thermistor open circuit, discharge TD2
F06	Outdoor thermistor open circuit, heat exchanger temperature C1
F07	Outdoor thermistor open circuit, heat exchanger temperature C2
F08	thermistor fault, outdoor air temp. sensor (air temp)
F10	thermistor fault, indoor suction air (room) temp sensor (TA)
F11	thermistor fault, indoor discharge air temp. sensor (BL)
F12	Outdoor thermistor open circuit, intake temperature TS
F16	thermistor fault, outdoor high pressure sensor
F17	thermistor fault, outdoor unit low pressure sensor
F22	thermistor fault, outdoor unit compressor 3 (constant speed) discharge temp sensor
F23	thermistor fault, outdoor No. 2 coil gas temp (EXG2)
F24	thermistor fault, outdoor No. 2 coil liquid temp. sensor (EXL2)
F25	thermistor fault, outdoor unit heat exchanger 3 gas temp. sensor
F26	thermistor fault, outdoor unit heat exchanger 3 liquid temp. sensor
F29	indoor EEPROM error
F31	outdoor EEPROM error
H01	AC1 compressor protection, overload current was detected
H02	AC1 compressor protection, lock current was detected
H03	AC1 compressor protection, no current was detected when the compressor was ON (CT1 circuit failure)
H05	the compressor discharge sensor has become disconnected (detected only for the AC1 compressor)
H06	low pressure switch activated on AC1, AC2 compressor
H07	protective device for compressor is activated, low oil level
H08	protective device for compressor is activated, compressor no. 1 oil sensor fault (disconnection, etc)
H11	AC2 compressor protection, overload current was detected
H12	AC2 compressor protection, lock current was detected
H13	AC2 compressor protection, no current was detected when the compressor was ON (CT2 circuit failure)
H15	the AC2 compressor discharge sensor has become disconnected
H21	outdoor protective device, overload current detected on compressor 3 (constant speed)
H22	outdoor protective device, lock current detected on compressor 3 (constant speed)
H23	outdoor protective device, no current detected when compressor 3 (constant speed) was on
H25	outdoor protective device, discharge temp. sensor trouble, Compressor 3 (constant speed)
H27	protective device for compressor is activated, compressor no. 2 oil sensor fault (disconnection, etc)
H28	connection failure of oil detection sensor, compressor no 3 (contestant speed)
H31	outdoor unit protection IPM trip (IPM current or temperature) HIC Alarm trouble
L02	mis-setting error, IU/OU type mismatch
L03	mis-setting error, main unit duplication in group control (detected by IU)
L04	mis-setting error, OU address duplication (system address)
L05	improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit.
L06	improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit.
L07	mis-setting error, group wiring connected for independent IU
L08	mis-setting error, IU address not set or group not set
L09	mis-setting error, IU capacity not set
L10	mis-setting error, OU capacity not set or setting error
L11	mis-setting error, miswiring in group control wiring
L13	mis-setting error, IU type setting error
L17	mis-match connection of outdoor units which have a different kind of refrigerant
L18	4-way valve operation failure
LC	Malfunction of transmission between control and inverter PCB.
P01	indoor fan protective thermostat
P02	the AC compressor or AC1, AC2 compressor internal protection thermostat was activated: or low voltage was detected
P03	discharge temperature trouble on outdoor
P04	High pressure sensor operation on AC, AC1 or AC2 compressor
P05	open phase detected, AC power trouble
P09	ceiling panel connection failure
P10	indoor float switch
P12	indoor fan overload (check for packaging on new cass install)
P16	compressor running failure resulting from missing phase in the compressor wiring etc
P17	incorrect discharge temperature (comp no 2)
P22	outdoor unit fan (missing phase in the HALL IC or other problem) causing the fan to lock
P26	overcurrent at time of compressor runs more than 80hz (DCCT secondary current or ACCT primary current at a time other than when IPM has tripped
P29	inverter for compressor is unusual (DC compressor does not operate)
P31	a flexible control error occurred

Sanyo Air Conditioner Troubleshooting

If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or service center.

1-Trouble

Air conditioner does not run at all.

Possible Cause

1. Power failure.

2. Leakage breaker tripped.

3. Line voltage is too low.

4. ON/OFF operation button is OFF.

5. Batteries in remote control unit have run down.

Remedy

1. Restore power.

2. Contact service center.

3. Consult with electrician or dealer.

4. Press the button again.

5. Replace batteries.

2-Trouble

Compressor runs but soon stops

Possible Cause

1. Obstruction in front of condenser coil.

Remedy

1. Remove obstruction.

3-Trouble

Poor cooling performance.

Possible Cause

1. Dirty or clogged air filter.

2. Heat source (cooker, heater, or electrical appliance) or many people in room.

3. Doors and/or windows are open.

4. Obstacle near air intake or air discharge port.

5. Thermostat is set too high.

Remedy

1. Clean the air filter to improve the air flow.

2. Eliminate heat source if possible.

3. Shut them to keep the heat out.

4. Remove it to ensure good air flow.

5. Set the temperature lower.

4-Trouble

OPERATION lamp blinks and air conditioner does not operate.

Possible Cause

Trouble in system.

Remedy

Contact service center.

5-Trouble

Clicking sound is heard from the air conditioner.

Possible Cause

In heating or cooling operation, any plastic parts may expand or shrink due to a sudden temperature change. In this event, a clicking sound may occur.

Remedy

This is normal, and the sound will soon disappear.

6-Trouble

OPERATION lamp lights but outdoor unit will not run.

Possible Cause

The use of cellular phones near the air conditioner may cause disturbance to its normal operation.

Remedy

1. Turn off the power then restart the air conditioner after a while.
2. Consult your dealer.

Sanyo Split Air Conditioner Troubleshooting PDF

*PLEASE SEND ME ANY COMMENT, SUGGESTION OR CORRECTION YOU MAY HAVE.

Sanyo air conditioner error code EE

Possible cause: Indoor machine EE fault.

Sanyo air conditioner error code E0

Possible cause: Outdoor EE fault.

Sanyo air conditioner error code E01

Possible cause: Indoor fan fault.

Sanyo air conditioner error code E02

Possible cause: Serial comms error, mis-setting, RC is detecting error signal from IU, error in transmitting serial comm signal.

Sanyo air conditioner error code E03

Possible cause: IU is detecting error signal from remote controller (and system controller)rror signal from IU, error in transmitting serial comm signal.

Sanyo air conditioner error code E04

Possible cause: IU is detecting error signalled from OU, error in receiving serial comms signal.

Sanyo air conditioner error code E05

Possible cause: IU is detecting error signalled from OU, error in transmitting serial comms signal.

Sanyo air conditioner error code E06

Possible cause: OU is detecting error signalled from IU, error in receiving serial comms signal (inc unit qty verification failure).

Sanyo air conditioner error code E07

Possible cause: OU is detecting error signalled from IU, error in transmitting serial comms signal.

Sanyo air conditioner error code E08

Possible cause: Improper setting of IU or RC,IU address is duplicated.

Sanyo air conditioner error code E09

Possible cause: Improper setting of IU or RC, remote controller setting is duplicated.

Sanyo air conditioner error code E10

Possible cause: IU is detecting error signalled from signal option, error in transmitting serial comms signal.

Sanyo air conditioner error code E11

Possible cause: IU is detecting error signalled from signal option, error in receiving comms signal.

Sanyo air conditioner error code E12

Possible cause: IU is detecting error signalled from signal option, because auto address setting is in process in a different system, auto address is setting start is prohibited.

Sanyo air conditioner error code E14

Possible cause: Setting error, main unit duplication in simultaneous-operation multi control (detected by outdoor unit).

Sanyo air conditioner error code E15

Possible cause: Automatic address setting failed, IU capacity too low.

Sanyo air conditioner error code E16

Possible cause: Automatic address setting failed, IU capacity too high.

Sanyo air conditioner error code E17

Possible cause: An IU detected trouble in the signal from another IU, error in transmitting serial comms signal.

Sanyo air conditioner error code E18

Possible cause: An IU detected trouble in the signal from another IU, error in receiving serial comms signal.

Sanyo air conditioner error code E20

Possible cause: Automatic address setting failed, no signal received from another IU.

Sanyo air conditioner error code E24

Possible cause: Auto address error, Main OU is detecting error signal from sub OU.

Sanyo air conditioner error code E25

Possible cause: Auto address error, of OU address setting.

Sanyo air conditioner error code E26

Possible cause: Auto address error, the number of connected main and sub OU do not correspond to the number set at the main OU PCB.

Sanyo air conditioner error code E29

Possible cause: Auto address error, sub OU in receiving serial comm signal from main OU.

Sanyo air conditioner error code F01

Possible cause: Thermistor fault, indoor coil temp. sensor (E1).

Sanyo air conditioner error code F02

Possible cause: Thermistor fault, indoor coil temp. sensor (E2).

Sanyo air conditioner error code F03

Possible cause: Thermistor fault, indoor coil temp. sensor (E3).

Sanyo air conditioner error code F04

Possible cause: Outdoor thermistor open circuit, discharge TD1.

Sanyo air conditioner error code F05

Possible cause: Outdoor thermistor open circuit, discharge TD2.

Sanyo air conditioner error code F06

Possible cause: Outdoor thermistor open circuit, heat exchanger temperature C1.

Sanyo air conditioner error code F07

Possible cause: Outdoor thermistor open circuit, heat exchanger temperature C2.

Sanyo air conditioner error code F08

Possible cause: Thermistor fault, outdoor air temp. sensor (air temp).

Sanyo air conditioner error code F09

Possible cause: Outdoor DC fan fault.

Sanyo air conditioner error code F10

Possible cause: Thermistor fault, indoor suction air (room) temp sensor (TA).

Sanyo air conditioner error code F11

Possible cause: Thermistor fault, indoor discharge air temp. sensor (BL).

Sanyo air conditioner error code F12

Possible cause: Outdoor thermistor open circuit, intake temperature TS.

Sanyo air conditioner error code F16

Possible cause: Thermistor fault, outdoor high pressure senso.

Sanyo air conditioner error code F17

Possible cause: Thermistor fault, outdoor unit low pressure sensor.

Sanyo air conditioner error code F22

Possible cause: Thermistor fault, outdoor unit compressor 3 (constant speed) discharge temp sensor.

Sanyo air conditioner error code F23

Possible cause: Thermistor fault, outdoor No. 2 coil gas temp (EXG2).

Sanyo air conditioner error code F24

Possible cause: Thermistor fault, outdoor No. 2 coil liquid temp. sensor (EXL2).

Sanyo air conditioner error code F25

Possible cause: Thermistor fault, outdoor unit heat exchanger 3 gas temp sensor.

Sanyo air conditioner error code F26

Possible cause: Thermistor fault, outdoor unit heat exchanger 3 liquid temp sensor.

Sanyo air conditioner error code F29

Possible cause: Indoor EEPROM error.

Sanyo air conditioner error code F31

Possible cause: Outdoor EEPROM error.

Sanyo air conditioner error code H01

Possible cause: AC1 compressor protection, overload current was detected.

Sanyo air conditioner error code H02

Possible cause: AC1 compressor protection, lock current was detected.

Sanyo air conditioner error code H03

Possible cause: AC1 compressor protection, no current was detected when the compressor was ON (CT1 circuit failure).

Sanyo air conditioner error code H05

Possible cause: The compressor discharge sensor has become disconnected (detected only for the AC1 compressor).

Sanyo air conditioner error code H06

Possible cause: Low pressure switch activated on AC1, AC2 compressor.

Sanyo air conditioner error code H07

Possible cause: Protective device for compressor is activated, low oil level.

Sanyo air conditioner error code H08

Possible cause: Protective device for compressor is activated, compressor no. 1 oil sensor fault (disconnection, etc).

Sanyo air conditioner error code H11

Possible cause: AC2 compressor protection, overload current was detected.

Sanyo air conditioner error code H12

Possible cause: AC2 compressor protection, lock current was detected.

Sanyo air conditioner error code H13

Possible cause: AC2 compressor protection, no current was detected when the compressor was ON (CT2 circuit failure.

Sanyo air conditioner error code H15

Possible cause: The AC2 compressor discharge sensor has become disconnected.

Sanyo air conditioner error code H21

Possible cause: Outdoor protective device, overload current detected on compressor 3 (constant speed).

Sanyo air conditioner error code H22

Possible cause: Outdoor protective device, lock current detected on compressor 3 (constant speed).

Sanyo air conditioner error code H23

Possible cause: Outdoor protective device, no current detected when compressor 3 (constant speed) was on.

Sanyo air conditioner error code H25

Possible cause: Outdoor protective device, discharge temp. sensor trouble, Compressor 3 (constant speed).

Sanyo air conditioner error code H27

Possible cause: Protective device for compressor is activated, compressor no. 2 oil sensor fault (disconnection, etc).

Sanyo air conditioner error code H28

Possible cause: Connection failure of oil detection sensor, compressor no 3 (contestant speed).

Sanyo air conditioner error code H31

Possible cause: Outdoor unit protection IPM trip (IPM current or temperature) HIC Alarm trouble.

Sanyo air conditioner error code L02

Possible cause: Mis-setting error, IU/OU type mismatch.

Sanyo air conditioner error code L03

Possible cause: Mis-setting error, main unit duplication in group control (detected by IU).

Sanyo air conditioner error code L04

Possible cause: Mis-setting error, OU address duplication (system address).

Sanyo air conditioner error code L05

Possible cause: Improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit, priority set remote control.

Sanyo air conditioner error code L06

Possible cause: Improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit, non-priority set remote control.

Sanyo air conditioner error code L07

Possible cause: Mis-setting error, group wiring connected for independent IU.

Sanyo air conditioner error code L08

Possible cause: Mis-setting error, IU address not set or group not set.

Sanyo air conditioner error code L09

Possible cause: Mis-setting error, IU capacity not set.

Sanyo air conditioner error code L10

Possible cause: Mis-setting error, OU capacity not set or setting error.

Sanyo air conditioner error code L11

Possible cause: Mis-setting error, miswiring in group control wiring.

Sanyo air conditioner error code L13

Possible cause: Mis-setting error, IU type setting error.

Sanyo air conditioner error code L17

Possible cause: Mis-match connection of outdoor units which have a different kind of refrigerant.

Sanyo air conditioner error code L18

Possible cause: 4-way valve operation failure.

Sanyo air conditioner error code P01

Possible cause: Indoor fan protective thermostat.

Sanyo air conditioner error code P02

Possible cause: The AC compressor or AC1, AC2 compressor internal protection thermostat was activated: or low voltage was detected.

Sanyo air conditioner error code P03

Possible cause: Discharge temperature trouble on outdoor.

Sanyo air conditioner error code P04

Possible cause: High pressure sensor operation on AC, AC1 or AC2 compressor.

Sanyo air conditioner error code P05

Possible cause: Open phase detected, AC power trouble.

Sanyo air conditioner error code P09

Possible cause: Ceiling panel connection failure.

Sanyo air conditioner error code P10

Possible cause: Indoor float switch.

Sanyo air conditioner error code P12

Possible cause: Indoor fan overload (check for packaging on new cass install).

Sanyo air conditioner error code P16

Possible cause: Compressor running failure resulting from missing phase in the compressor wiring etc (start failure not caused by IPM or no GAS) negative (defective) N phase.

Sanyo air conditioner error code P17

Possible cause: Incorrect discharge temperature (comp no 2).

Sanyo air conditioner error code P22

Possible cause: Outdoor unit fan (missing phase in the HALL IC or other problem) causing the fan to lock.

Sanyo air conditioner error code P26

Possible cause: Overcurrent at time of compressor runs more than 80hz (DCCT secondary current or ACCT primary current at a time other than when IPM has tripped).

Sanyo air conditioner error code P29

Possible cause: Inverter for compressor is unusual (DC compressor does not operate).

Sanyo air conditioner error code P31

Possible cause: A flexible control error occurred.

Sanyo air conditioner troubleshooting

Sanyo air conditioner does not operate

Possible causes:

1. Circuit breaker trips (or fuse blows)

When the circuit breaker is set to ON, it is tripped soon. (Resetting is not possible.)

• There is a possibility of ground fault.
• Check insulation resistance.

If resistance value is 2MΩ or less, insulation is defective (“NO”).

2. Neither indoor nor outdoor unit runs

Power is not supplied.

Check remote control unit.

Check fuse on the indoor PCB Ass’y.

Check TIMER on the remote control unit

3. Only outdoor unit does not run

Check setting temperature.

4. Only indoor unit does not run

Sanyo air conditioner indoor fan does not run

Sanyo air conditioner flap motor does not run

Measure resistance of flap motor winding.

Sanyo air conditioner outdoor fan speed control does not work properly

Check thermostat in outdoor unit.

Sanyo air conditioner outdoor fan does not run

Sanyo air conditioner compressor does not run

Sanyo air conditioner does not switch from HEAT to COOL (or COOL to HEAT)

Sanyo air conditioner poor cooling or heating

Sanyo air conditioner excessive cooling or heating

Sanyo air conditioner indoor coil temp. thermistor (TH1) is defective

Operation lamp on the front side of the indoor unit will flash on and off when the indoor coil thermistor is defective. At the same time the outdoor unit will stop. Indoor unit will operate only for ventilation

Sanyo air conditioner room temp thermistor (TH2) is defective

Open:

When thermistor opens, the air conditioner will be in the following conditions as the controller tries to detect extremely low room temperature.

• In Cooling mode: The air conditioner soon stops and will not start again. (Thermo.OFF) Neither outdoor fan nor compressor runs.
• In Heating mode: The air conditioner continues to operate (Thermo.ON). Both the outdoor fan and compressor do not stop. As a result, the room becomes too warm.

Short:

When thermistor is short, the air conditioner will be in the following conditions as the controller tries to detect extremely high room temperature.

• In Cooling mode: The air conditioner continues to operate (Thermo.ON). Both the outdoor fan and compressor do not stop. As a result, the room becomes too cold.
• In Heating mode: The air conditioner soon stops and will not start again (Thermo.OFF). Neither outdoor fan nor compressor runs.

Definition of Open or Short Circuit of Sensor (Thermistor):

Open: A lead wire is broken or disconnected or the circuit inside the temperature sensor is open.

Short: The protective cover of a lead wire has been damaged, and the exposed wire is touching another metal part, or both lead wires have become exposed and are touching each other. Alternatively, the circuit inside the temperature sensor is closed.

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