Кондиционер wings aus 09h53f010l16 инструкция

Не Дует Система Кондиционирования Не Работает Не Работает Регулировка Температуры Из Кондиционера Не Поступает Теплый Холодный Воздух Не Работает Регулирование Воздушного Потока Не Работает Регулирование Скорости Вращения Вентилятора. Не Работает Пульт Дистанционного Управления. Не Устанавливается Функция Таймера Непрерывно Мигает Индикатор. Во Время Работы Запахи Проникают В Комнату. Появилась Надпись «Ошибка». Появился Шум. Из Внешнего Блока Идет Дым С Соединительных Трубок Внешнего Блока Капает Вода Ne Vklyuchaetsa Ne Vklyuchaetsa Ошибка E3 При Включении На Дисплее Ошибка E3 Из Внутренего Блока Капает Вода Кондиционер Не Включается С Пульта, Пульт В Исправном Состоянии. Включается И Выключается Только От Полозкового Переключателя Ошибка E1 Сплит В 30 Км, Родственники Спрашивают) Ошибка Е4 Выдает Ошибку F6 Помогите Решить В Домашних Условиях За Ранее Спосибо Не Горят Огоньки На Панели Работающего Кондиционера Сам Включается При Воткнутой Вилки В Розетку , Кондиционер Сам Включается И Самостоятельно Переключаются Режимы. F1 Блокируется И Выключается Кондиционер Работал. Демонтировали Пролежал В Гараж Два Года Установили Выдает Ошибку После Перестановки Показывает Ошибку Е6 При Включении Постоянно Пищит Короткий И Частый Звуковой Сигнал Выдает Е5 На Втором Блоке E6 Ошибка Е9 Постоянно Ее Выдает Отключается Компрессор Пять Минут Работает Отлично, Отключается Не Нагнав Нужную Температуру, Потом Через Пять Минут Опять Включается Компрессор Не Изменяется Обозначение Температуры Температура На Экране Пульта Обозначена В Фаренгейтах И Не Изменяется На Цельсия E5 Выдаёт Ошибку F4 Сначала Кондиционер Вроде Включается Прогоняет Воздух А Потом Резко Останавливается И Выскакивает Ошибка И Все Кондиционер Больше Не Функционирует Ksvp140Hfdn3 Не Запускается Компрессор По Индикаторам Все В Штатном Режиме Горят Все Три Светодиода На Внутреннем Блоке Кондиционер Работает, Но Стало Напрягать То, Что После Профилактики Стали Гореть Все Три Свето Диода На Внутреннем Блоке Не Зависимо От Того Включаю Ли Я С Пульта Функции Слип Или Таймер. Ошибка F9 Кондиционер Не Запускается Даже Принудительно Не Включаетса Горит На Табло F8 Ошибка F8 Ошбка F8 Что Это? Пишет Е14 Ошибка Е14 Не На Что Не Риагирует Не Запускается Компрессор При Включении Кондиционера Не Запускается Компрессор,Если При Отключенном От Сети Кондиционере Зажать Кнопку «Mode» И Вставить Вилку В Розетку,Кандиционер Включается,Компрессор Запускается,Работает,На Дисплее «Снежинка» И 18С° Но Если Поднять Температуру Очень Медленно Крутится Вентилятор Конденсатора. При Включении Кондиционера Компрессор Включается И Медленно Разгоняется Вентилятор. Мигает P1Нет Охлаждения Р2 И Ничего. Тишина Не Запускается Горит Ошибка Е7 J6 Отключается Не Запускается Через Несколько Секунд После Включения На Дисплее Загораются Все Символы И Кондиционер Отключается. Почему? Постоянно Горит Первый Светодиод Который Слева На Право На Внутреннем Блоке Загорелась На Дисплее Ec Загорелась На Дисплее Ec И Кондиционер Не Работает! Горить Жолтая Лампочка Другая З Права На Лєво Коды На Дисплее Cf И Cl Что Означают Коды Ошибок На Дисплее Cf И Cl? Код Pf На Всех Режимах Выдает Код Pf. Работает Только Вентиляция. Обогрев На Модели Igc Ras/Rac-07Nhg При Переключении Mode Не Предлагает Функцию Обогрев. (Символ Солнца На Пульте Не Появляется), Хотя В Модели Эта Функция Предусмотрена. Почему? Сбой В Управлении Работой При Включении Кондиционера Forina На Самом Табло Кондиционра Сразу Загораются И Мигают Все Значки: Слева -Зеленый Листок, Желтый И Синий; Справ — Синий И Желтый-Таймер. Посредине Горит Не Мигая Буква L C Точкой. Перенастрооки Кода Результатов Не Дают. Пр Ошибка Е2 5Е Ошибка С04 Молчит H1 Включается Только «Обогрев», На Табло Нет «Температуры», Горит «Солнышко» Включается Только «Обогрев», На Табло Нет «Температуры», Горит «Солнышко» Наружний Блок Запускаеться И Сразу Останавливаеться F7 Ошибка P12 Обогрев На Обогрев Идет Холодный Воздух, Внутри Внутреннего Блока Собирается Иней , Тепла Нет Ошибкаal Ошибка Е7 Кондиционер Выдает Ошибку Е7 Ошибка P04 Компрессор Запускается Через. Минуту Отключается,Спустя 3 Минуты Запускается Снова И Также Отключается Ошибку Выдает, Испаритель Вроде Нагревает,Но Вентилятор На Тепло Внутреннего Блока Не Запускается,А На Холод Хорошо Работает,В Чем Может Быть Причина P7 Горит На Табло Р7 Ни На Что Не Реагирует F0 Не Включается При Подключении К Сети Загорается Верхний Правый Индикатор(Красным) И Больше Никаких Признаков Жизни. Не Реагирует Ни На Пульт Ни На Кнопку Вкл/Выкл На Самом Внутреннем Блоке. Помогите Плиз Не Запускается Наружный Блок Kelon As-09Hr4Fl Включаешь — 5 Раз Пищит И Тишина. Выключаешь Из Розетки, Включаешь И Все Повторяется. Run И Пищит При Выключении Кондиционера Индикатор Run Мигает И Пищит. Сломан Компрессор Подскажите Пожалйста , Где Можно Купить ?

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Split air conditioner

Wall mounted Type

Service manual

AUS-07C(H)53R010Lx

AUS-07C(H)53R150Lx

AUS-09C(H)53R150Lx

AUS-09C(H)53R010Lx

AUS-12C(H)53R150Lx

AUS-12C(H)53R130Lx

(X=1,2,3,4,5,6,14,15,16,……..)

CONTENTS

Contents

Safety precautions

Installation

Block diagram

Trouble shooting

Fault diagnosis by symptom

Control specification

To disassemble mechanical parts

Exploded views and parts list

Wiring diagrams

1

SAFETY PRECAUTIONS

The following safety precautions must be taken when using your air conditioner.

1. Warning: Prior to repair, disconnect the power cord.

2. Use proper parts: use only exact replacement parts. (Also, we recommend replacing parts rather than repairing them.)

3. Use the proper tools: use the proper tools and test equipment, and know how to use them. Using defective tools or test equipment may cause problems later-intermittent contact, for example.

4. Power cord: prior to repair, check the power cord and replace it if necessary.

5. Avoid using an extension cord, and avoid tapping into a power cord. This practice may result in malfunction or fire.

6. After completing repairs and reassembly, check the insulation resistance.

Procedure: prior to applying power, measure the resistance between the power cord and the ground terminal. The resistance must be greater than 30 megohms.

7. Make sure that the grounds are adequate.

8. Make sure that the installation conditions are satisfactory. Relocate the unit if necessary.

9. Keep children away from the unit while it is being repaired.

10. Be sure to clean the unit and its surrounding area.

INSTALLATION

Selecting area for installation

Select an area for installation that is suitable to the customer’s needs.

1

Location of indoor unit

Keep the air inlet and outlet at a far distance from the blockage.

Keep the height distance between the indoor and outdoor unit at most 5m.

Mount on the wall solid enough to bear the weight of the unit and not cause any shake.

Avoid direct sunshine.

A place easy for condensate drain and easy for connecting with the outdoor unit.

Keep a far distance away from the fluorescent lamp, it may influence the operation of remote controller.

Keep at least 1m away from the TV radio and other home appliances.

2

Location of outdoor unit

A place solid enough to bear the weight of the unit and not cause any shake.

Good ventilation, less dust, far from direct rain and sunshine.

A place where the air discharged out of the outdoor unit or the operation noise will not annoy your neighbours.

No blockage near the outdoor unit.

Caution:

It is harmful to the air conditioner if it is used in the following environments: greasy areas (including area near machines). Salty area such as coastal areas, areas where sulfuric gas is present such as hot spring areas. Contact your dealer for advice.

2

INSTALLATION

Installation diagram of indoor unit and outdoor unit

Confirm the installation position by the mark of the indoor mounting plate.

or above 105mm above 155mm or or

The copper pipe can be led from back, right, underside, or left-back side.

back front right back left

Underside Left-back

Notice: do not elevate the drain hose.

While installing the pipeline on the thin armor plate or on the wall of metal mesh, you should use the wooden board to clamp between the wall and the pipeline, or wrap up the pipeline with 7-8 layers of insulating plastic tape.

Cover connecting pipe with

adiabatic material.

Sponge plastic adiabatic material with the thickness of 8mm.

above 300 mm above

500mm

100 mm above

300m m above

500m m

3

INSTALLATION

1

Securing the mounting plate and drill on the wall

Secure the mounting plate

The mounting plate should be attached to the structural part of wall (post etc).

105mm or more from sidewall fasten string at the central hole at least 24mm mounting plate

Tapping screw

ST4 25(5) at least 250mm

155mm or more from sidewall plumb

105mm or more from sidewall

Tapping screw

ST4 25(5)

Fasten string at the central hole plumb mounting plate at least 250mm

455mm or more from sidewall

NOTICE:

The holes at solid arrow position must be secured to avoid the shake of mounting plate.

When the expansion bolts are used, two holes ( 11 20 or 11 26 ) that the distance between them is 450mm should be adopted.

Drill on the wall

40mm fasten string at the central hole

105mm plumb

45mm

Center of hole( 65mm)

NOTICE:

Confirm the position of holes, and drill holes on the wall.

at least 140mm fasten string at the central hole at least 250mm at least 180mm

Center of hole( 65mm) at least 120mm fasten string at the central hole

440mm 440mm at least250mm at least 120mm

Center of hole( 65mm) plumb

120mm

Pipe hole

Center of hole( 65mm)

90mm plumb

90mm

Pipe hole

NOTICE:

The holes at solid arrow position must be secured to avoid the shake of mounting plate.

When the expansion bolts are used, two holes ( 11 20 or 11 26 ) that the distance between them is 450mm should be adopted.

Confirm the position of holes, and drill holes on the wall.

4

INSTALLATION

2

Wiring

Open the front grille;

Remove the screw from electrical box cover, pull the electrical box cover away from the unit and set aside.

Screw

Remove the screw from fastener, pull the fastener away from the unit and set aside.

Connect the cable.

Replace the fastener and electrical box cover.

Indoor unit terminal

Diagram

Connecting cable

NOTE:

The appliance shall be installed in accordance with national wiring regulations.

The appliance must not be installed in the laundry.

The appliance must be installed 2.3m above the floor.

The appliance must be positioned so that the plug is accessible.

For some models whose cooling capacity are above 4600W (17000BTU/h), an all-pole disconnection device which has at least 3mm separation distance in all pole and a residual current device(RCD)with the rating of above 10mA shall

be incorporated in the fixed wiring according to the national rule.

3

Installation of the drain hose

Liquid pipe

NOTE:

The drain hose must be arranged beneath the copper pipe.

The drain hose must not be hunched or twisted.

While wrapping up the drain hose, do not pull it.

The drain hose through the room must be wrapped up by the

thermal insulation materials.

The copper pipe and the drain hose must be wrapped up by felt strip. Adiabatic pad should be used at where the pipe contacts the wall.

Drain hose felt

ROUTE OF PIPE

If pipe comes out of the right side of the indoor unit, cut part

1 of the unit;

If pipe comes out of the lower-right side of the indoor unit, cut part 2 of the unit;

If pipe comes out of the left side of the indoor unit, cut part 3 of the unit.

1

2 gas pipe

Adiabatic underlay

REFIT OF DRAIN HOSE

If pipe comes out of the left side of the indoor unit, the drain hose must be refitted, otherwise water leakage may occur.

Refit methods: Interchange the position of drain hose and drain rubber plug.

Clearance is not allowed after refit, it would lead to water leakage.

drain hose

Drain rubber plug

3

5

INSTALLATION

Arrangement of the drain hose

To drain the condensate water easily, the drain hose should be declined downwards.

The following 5 arrangement methods are incorrect.

Decline downward

(Fig. 1)

Water leak

Decline downward

Water leak

(Fig. 2)

Standing water

Dip hose

into water air

(Fig. 3)

Water leak

(Fig. 4)

50mm or less above floor

(Fig. 5)

Drain hose

If you find the drain hose not long enough to connect with the indoor unit, you can extend it with the hoses in the accessory box.

The drain hose through the room must be wrapped up with the special adiabatic material.

Hose(ID 15cm)

PVC hard

4

Installation of the indoor unit

Indoor unit

Let pipe go through the wall hole and attach the indoor unit to the mounting plate.(Press the rib of indoor unit inside the hook of the mounting plate.)

5

Pipe Connection

Bottom the mounting plate the rib of indoor unit

The number of bent position of the pipe in the indoor unit should not exceed 10.

The number of bent position of the pipe in the indoor unit and the outdoor unit should not exceed 15.

The radius of bent position should be more than 10cm.

Please break the evaporator craft tube with pincers before connecting. After exhausting the inside air, use the wrench to twist down the nut of connecting tube of the evaporator.

Put some seal oil to cover the joint and the flare.

Align the centre of joint in line with that of flare and tighten the nut of connecting pipe with wrench.

Attention:

Do not exhaust the inside air just by loosing the nut since there is the air of certain pressure inside the tube of indoor unit. Please do not make extra effort for fear of damaging the flare.

DIAMETER OF PIPE

6.35mm ( 1/4 )

9.52mm ( 3/8 )

12.7mm ( 1/2 )

15.88mm ( 5/8 )

TORQUE(N m)

13.7—17.6

34.3—41.2

49.0—56.4

73.0—78.0

Evaporator craft tube

6

Wall sealing and Pipe fastening

Use putty to seal the wall hole.

Use clamp (pipe fastener) to secure the pipe at specified position. seal with putty secure the connecting pipe with clamp get rid of unwanted part clamp

Indoor unit screw

6

INSTALLATION

Installation diagram of indoor unit and outdoor unit

1

Wiring

Outdoor unit terminal

Connecting cable or

Outdoor unit terminal

Connecting cable

Wiring For

Above 6000W Model (Above 21000BTU/h Model)

1 Remove the self-tapping screws (2 pcs) on the maintenance board and take out the maintenance board.

The cable wire can be led from the back hole

of the piping hole or ejecting hole.

Please utilize outdoor pipe support when

the cable wire is led from the backside.

Terminal board

Fix the cable wire with anchor cable

Maintenance board

Piping cover

Outdoor pipe support

(Outdoor pipe support is not required when leading the cable wire from other places).

2 Loosen the self-tapping screws (2 pcs) on the fixing clip to loosen the fixing clip.

3 Loosen the fixing screw of the wire terminal board, pass the power wire and signal wire through the fixing clip. Then firmly fix the power wire and signal wire on the terminal board with the fixing screw. (Earth wire must be connected firmly.)

4 Tighten the self-tapping screw on the fixing clip.

5 Install the maintenance board. After the pipes and cable wire are installed, please seal the sponge block as per drawing indication.

Maintenance board

Back wiring

Right wiring

Piping cover Ejecting hole

7

Sponge

Piping cover

INSTALLATION

Notice:

If the interconnection cord for power supply has to be replaced, please see the following table for reference.

MODEL SPECS (Interconnection cord)

2700W(10000BTU/h)

1.0mm

2

3000W(11000BTU/h) -4000W(15000BTU/h)

4500W(18000BTU/h) -8000W(28000BTU/h)

1.5mm

2

2.5mm

2

WARNING:

Please take the electric circuit diagram attached to the indoor/outdoor units as major reference while installing.

The power wire and signal wire between the indoor/outdoor units must be connected one by one as per corresponding number on the wiring terminal board.

The connecting cables must be clipped together.

Special cable must be used to connect indoor unit and outdoor unit. It should be ensured

that the terminals are not influenced by external force. Poor connection may cause fire.

The electric box cover must be mounted and secured in position, otherwise fire or electrical

shock may occur because of dust or moisture.

The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.

All the models shall be connected with the mains which has system impedance limitations.

While installing the unit, please see the following table for impedance information or consult with the supply authority.

R410A

series

3500W (12000BTU/h)

5100W (18000BTU/h)

6800W (18000BTU/h)

0.219

0.186

0.124

8

INSTALLATION

2

Installation of the drain joint(only for heat pump type)

Insert the outdoor double-channel drain joint in one of the

bottom holes of the suitable size then connect drain hose

and joint together.

Bottom

Double-channel drain joint

3

Joint of the connecting pipe

Put some seal oil to cover the joint and the flare.

Drain hose

Align the centre of joint in line with that of flare and tighten the nut of connecting pipe with wrench. ( Adjust the torque by the same method of connecting pipe for indoor unit.)

4

Air exhausting

Screw down the cap of both gas shut-off valve and liquid shut-off valve as well as the nut of service port.

Use Allen wrench to turn the valve cork of liquid side at 90 counter-clockwise, and close it after 10 seconds.

Use soapy water to check the gas leakage especially at all joint. If there is no gas leakage, please turn the valve cork of liquid side at 90 counter-clockwise again.

liquid connecting pipe liquid shut-off valve allen wrench gas connecting pipe gas shut-off valve valve nuts

Press the cork of service port at gas shut-off valve, 10 seconds later, when you see foggy gas discharged, that means inner air is exhausted out.

service port service port cap

Use Allen wrench to turn the valve cork of both liquid shut-off valve and gas shut-off valve counter-clockwise until they are completely open and then replace the valve caps and tighten them.

5

Process of flared tube

Use the pipe cutter to cut off the broken part of flare.

Remove burrs at the cut of the flare.

Insert a nut into the connecting pipe and do flaring with specified flaring tools, reamers for example.

Remove burrs at the cut of the flare.

Outer diameter

6.35mm ( 1/4 )

9.52mm ( 3/8 )

12.7mm ( 1/2 )

15.88mm(5/8 )

A(mm)

2.0—2.5

3.0—3.5

3.5—4.0

4.0—4.5

Check the quality of flaring technique.

Copper pipe

90

Burr

Oblique Roughness Burr

Reamer

9

INSTALLATION

6

Adding refrigerant

If the connecting pipe is longer than 7 metres, add refrigerant as needed. (Cool only type) added amount A=(Lm-7m) 15g/m ; (Heat pump type)added amount A= (Lm-7m) 50g/m. ( A: amount of added refrigerant, L: the length of connecting pipe)

The length of connecting pipe (m)

(Cool only type)added amount (g)

(Heat pump type)added amount (g)

7

0

0

8

15

50

9

30

100

10

45

150

Exhaust the air as the above-mentioned method.

Screw the gas shut-off valve to close, connect charging hose(low pressure) to the service valve and then open gas shut-off valve again.

Set the unit to cool operation mode.

Connect the refrigerant bottle to the charging hose and then convert it.

Fill in liquid refrigerant as the above table.

Stop operation of the air conditioner.

Disconnect the manifold gauge after turning off the shut-off valve, and then open gas shut-off valve again.

Tighten nuts and caps of each valve.

Manifold gauge

Low pressure valve

Service port

Pressure meter

High pressure valve

Charging line

7

Relocation of the air conditioner.

Refer to this procedure when the unit is relocated.

1. Carry out the pump down procedure.

2. Remove the power cord.

3. Disconnect the assembly cable from the indoor and outdoor units.

4. Remove the flare nut connecting the indoor unit and the pipe.

At this time, cover the pipe of the indoor unit and the other pipe using a cap or vinyl plug to avoid foreign

material entering.

5. Disconnect the pipe connected to the outdoor unit.

6. Make sure you do not bend the connection pipes in the middle and store together with the cables.

7. Move the indoor and outdoor units to a new location.

8. Remove the mounting plate for the indoor unit and move it to a new location.

10

INSTALLATION

8

Operation test

Before test operation, wiring safety inspection must be carried out carefully again.

1. Emergency switch operation: Every press of emergency switch, the air conditioner runs as in the following order:

Cool only type: Cool

Shut off

Heat pump type: Cool

Heat Shut off

2. Remote controller operation: If the indoor unit sounds like Di, Di when pressing I/O button,

that indicates the air conditioner is under the operation of remote controller. After that, press

every button to test their functions.

3.

Check switch operation: Open the front grille and press the check button. Switch on the power

source and then the operation test is activated. If the indicator lamps light up at first and then

go out in succession or the LED window of the indoor unit illuminates at first and then goes out,

the system is under normal operation. If one of the indicator lamps is flashing at all times, or

failure codes are displayed on the LED window of the indoor unit, the system has something

wrong and please check malfunction immediately.

BLOCK DIAGRAM

Refrigerant Cycle Block Diagram

INDOOR UNIT OUTDOOR UNIT

Capillary tube

2-way valve

Liquid side

Check valve

Heat exchanger

(Evaporator)

Capillary tube

Heat exchanger

(Condenser)

Gas side

3-way valve

Accumulator

Compressor

4-way valve

Cooling

Heating

Gas leak check point

11

TROUBLE SHOOTING

Items to be checked first

1. Is the voltage of the power correct?

The input voltage shall be rating voltage 10%.

The air conditioner may not operate properly if the voltage is out of this range.

2. Is the link cable connecting the indoor unit and the outdoor unit linked properly?

Please refer to the “wiring diagram”

Check the terminals if the indoor unit and outdoor unit are properly linked by the same number of cables.

3. When a problem occurs due to the contents illustrated in the table below, it is symptom not related to the malfunction of the air conditioner.

Operation of air conditioner Explanation

In COOL operation mode, the compressor does not operate at a room temperature higher than the setting temperature that the indoor fan should operate.

In a HEAT operation mode, the compressor does not operate at a room temperature lower than the setting temperature that indoor fan should operate.

It happens after a delay of 3 minutes when the compressor is reoperated. The same phenomenon occurs when a power is on.

As a phenomenon that the compressor is reoperated after a delay of 3 minutes, the indoor fan is adjusted automatically with reference to a temperature of the air blow.

Fan speed setting is not allowed in AUTO or DRY mode.

The speed of the indoor fan is set to low in DRY mode.

Fan speed of 3 steps is selected automatically in AUTO mode.

Compressor stops operation intermittently in DRY mode.

Compressor operation is automatically controlled in DRY mode depending on the room temperature and humidity.

Compressor of the outdoor unit is operating although it is turned off in HEAT mode.

When the unit is turned off while de-ice is activated, the compressor continues operation for up to 10 minutes(maximum) until the deice is completed.

Timer is being activated and the unit is in ready mode.

The unit operates normally if the timer operation is cancelled.

Timer indicator lamp lights up and the air conditioner does not operate.

The compressor and indoor fan stop intermittently in HEAT mode.

The compressor and indoor fan stop intermittently if room temperature exceeds a setting temperature in order to protect the compressor from overheated air in HEAT mode.

Indoor fan and outdoor fan stop intermittently in HEAT mode.

The compressor stops intermittently in COOL mode or DRY mode, and fan speed of the indoor unit decreases.

The compressor operates in a reverse cycle to remove exterior ice in HEAT mode, and indoor fan and outdoor fan do not operate intermittently for within 20% of the total heat operation.

The compressor stops intermittently or the fan speed of the indoor unit decreases to prevent inside/outside air frozen depending on the inside/outside air temperature.

SELF DIAGNOSIS FUNCTION

Our company provides the end-users with thoughtful services by installing various diagnostic systems to

indicate the following irregular performances.

Check code

Diagnosis of malfunction

FAULT F6 PG motor faults

FAULT F7

FAULT F8

FAULT F9

Indoor TEMP sensor faults

Indoor coil pipe TEMP sensor faults

Outdoor coil pipe TEMP sensor faults

Note: When the outdoor coil pipe TEMP sensor is out of order or removed, the air conditioner will set to

defrost automatically in order to prevent it not working normally while the outdoor coil pipe TEMP sensor

is malfunction.

12

FAULT DIAGNOSIS BY SYMPTOM

No cooling

No cooling effect at all

Poor cooling

efficiency

Fan motor error compressor does not operate

Fan motor or its capacitor faults.

Loose connection or badly contact.

Control circuit error.

Voltage may appear a little lower or higher.

Loose or wrong connection.

Compressor faults or jumps for overloading.

Control circuit error.

Recharge the refrigerant at leaking place.

The capillary, pipeline are blocked or the valve is not open or the connecting tube is folded flat.

Leakage of refrigerant

Block of the cooling system

Insufficient refrigerant

Air filter is blocked

Poor efficiency of heat dissipating on the outdoor unit

Too high ambient temperature

Some leakage in the valve.

Some cracks, welding failure in the system.

Extra fluorin is added during mounting.

No periodical cleaning.

Accumulated lampblack, dust or contaminated ambient environment.

Mounting location is not suitable, such as near the wall.

Air outlet is blocked or accumulated lampblack or dust is attached to the vane.

The outdoor unit gets exposed to the sun for too long period.

Not for residential use.

Air conditioning burden is not adequate for the room

Low airflow volume

The four-way valve error

Blockage in the system

The doors and windows are not closed well; too weak of input cooling power or too many heat resources in the room.

Low fan motor frequency or capacitor is not functional.

Low fan speed or the fan motor faults.

The distributing air of the four-way valve may have mixed together; the valve core or solenoid valve faults.

The valve is not completely open; the capillary or

Pipeline is half blocked.

Connecting tube is folded flat.

13

FAULT DIAGNOSIS BY SYMPTOM

Fan motor or its capacitor faults.

Fan motor error

Loose connection or badly contact.

No heating

Control circuit error.

No heating effect at all compressor does not operate

Leakage of refrigerant

Voltage may appear a little lower or higher.

Loose or wrong connection.

Compressor faults or jumps for overloading.

Control circuit error.

Recharge the refrigerant at leaking place.

Block of the cooling system

The capillary, pipeline are blocked or the valve is not open or the connecting tube is folded flat.

The four-way valve or solenoid valve faults.

The four-way valve did not commutate or the distributing air of the four-way valve may have mixed together.

Poor heating

efficiency

Insufficient refrigerant

Air filter is blocked

Some leakage in the valve.

Some cracks, welding failure in the system.

Extra fluorin is added during mounting.

No periodical cleaning.

contaminated ambient environment.

Too low ambient temperature

Below 0 .

Too thick frost generated on the condenser.

Extra refrigerant or mixing air in the system

The condenser does not defrost, no smooth air circulation.

Discharge the redundant refrigerator recharge the refrigerant after vacuum extraction.

Air conditioning burden is not adequate for the room

The condenser is too dirty

The electric heater is not working

Low airflow volume

The four-way valve error

Blockage in the system

The doors and windows are not closed well; too weak of input cooling/heating power.

Accumulated lampblack or dust is attached to the vane.

Not satisfy the conditions for electric heater running.

Plug cords may be loose.

Low fan motor frequency or capacitor is not functional.

Low fan speed or the fan motor faults.

The distributing air of the four-way valve may have mixed together; the valve core or solenoid valve faults.

The valve is not completely open; the capillary or

Pipeline is half blocked.

Connecting tube is folded flat.

14

FAULT DIAGNOSIS BY SYMPTOM

Collision sound of the machine

Fixing bolts somewhere may loose or rub, some spare parts may not match very well.

Noisy

Flowing sound of the liquid

Refrigerant circulation or pressure change of refrigerant while switch on/off.

Noise from indoor unit

Sound of the running fan motor

Vane imbalance or distortion, rupture; loose screw of vane.

Sound of plastic pieces rubbing or deforming

Plastic pieces deform due to expansion when hot and shrink when cold. Or some spare parts may not match very well.

Collision sound of the machine

Collision of the pipeline, fixing screws loose or deform caused by rubbing.

Noise from

Outdoor unit

Oscillation sound

Sound of running fan motor

Sound made by cooling operation

Sound of running compressor

Inappropriate installation method; the unit does not match with the installation kit very well or the compressor quivers acutely.

Vane imbalance or distortion.

Refrigerant circulation or vane distortion.

Something wrong with the compressor, such as oil shortage, valve slice distortion.

Noise from the whole unit

Resonance sound

Sound made by compressor or motor

Flowing sound of condensed water

The unit does not match with the installation kit very well

The whole unit resonates thedoor and window.

Collision sound of the machine

Collision of the pipeline, fixing screws loose or plastic pieces deform.

The compressor or motor makes abnormal noise.

Condensed water is attached to the vane.

Sound of running fan motor

15

Vane imbalance or distortion.

FAULT DIAGNOSIS BY SYMPTOM

Switching on the air conditioner

The current leakage switch jumps to turn off

Junction wire looses and collides with the outer cover.

Degraded capability of wire insulation.

Insulation capability of some components has lowered.

Check the resistance of every component by multimeter

Water comes into the plug or electric components.

The fuse is blown or air limit switch jumps to turn off

Without any response

Is the voltage of power supply lower than 15% of rated voltage

(220V)?

Yes The voltage is low, please add manostat. somewhere.

Short circuit in the electric wire or connection wire.

Partially short circuit in some components.

Fuse capacity is adequate or not?

Check whether the receptacle has power or not.

Check as the above

-mentioned method.

fuse.

Strong circuit breaks the circulation.

The transformer faults.

The main control board faults.

Power supply error

16

CONTROL SPECIFICATION

ABBREVIATION

ST: Setting Temperature

PT: Indoor coil Pipe Temperature

RT: Room Temperature

OT: Outdoor coil pipe temperature

OFAN: Outdoor fan

IFAN: Indoor fan

COMP: Compressor

OPERATION OF MAIN BOARD

COOL MODE

The ST at cool mode is adjustable within16 -31 .

When RT ST, both the compressor and the outdoor fan start;

When RT<ST-1 , the compressor stops and 18 seconds later, the outdoor fan will stop.

But the indoor fan keeps running at predetermined speed.

Once turning on the unit while set at cool mode, the indoor fan immediately runs at predetermined speed; if all the conditions meet with the requirement of compressor operation, both the outdoor fan and compressor start running. If not, either the outdoor fan or compressor could start.

The four-way valve keeps being off all the time at cool mode.

Condensate dew prevention

If the horizontal air flow louver is set at low angle on COOL mode, after a while, it will auto swing to its maximum angel for system protection. 3 minutes later, the horizontal air flow louver will resume to its original position.

Anti-ice function

When PT=2 , the compressor does not stop and indoor fan runs at high speed.

When PT -1 for 1 minute, the compressor and outdoor fan stop and indoor fan runs at high speed.

When PT 8 for 5 minutes, anti-ice protection deactivates, both the compressor and the outdoor fan start operation.

8

2

-1

OFAN

COMP

ON

IFAN

Set speed

OFF

3 mins

OFF

High speed

5 mins

ON

ON

Set speed

17

CONTROL SPECIFICATION

HEAT MODE

If the air conditioner is off and then turned on while set at COOL ,HEAT or DRY mode, it will take approximately 3 minutes for the compressor to start.

The ST at heat mode is adjustable within16 -31 .

When RT ST, the compressor stops; when RT<ST-1 , the compressor starts.

Once turning on the unit while set at heat mode, if all the conditions meet with the requirement of compressor operation, the four-way valve gets charged and 8 seconds later, the compressor and outdoor fan start running.

Strong-wing prevention :

A.PT<27,the indoor fan stops running, the swing louver cannot be controlled by the remote controller.

B.34>PT 27,the indoor fan runs at low speed, the sweep louver erects.

C.PT

34,the indoor fan and the swing louver can be controlled normally.

Heat overload protection:

For 7000 BTU/h Model , when PT 47 , the outdoor fan stops; when PT 42 , the outdoor fan starts; when PT 60 , the compressor stops.

For 9000 BTU/h Model , when PT 50 , the outdoor fan stops; when PT 47 , the outdoor fan starts; when PT 63 , the compressor stops.

For 9000 BTU/h Model , when PT 55 , the outdoor fan stops; when Pt 50 , the outdoor fan starts; when PT 63 , the compressor stops.

Deice control:

Conditions for activating deice: a. The working hours of compressor accumulates to be 40 minutes.

b. When OT -4 for 1 minute.

Conditions for terminating deice: a. When OT 15 for 1 minute.

b. Over 10 minutes of deicing operation.

Electric-heat control:

Conditions for initiating electric-heat function: a. RT 23 ; b. RT+3 ST; c. The indoor fan runs; d. Turn on the electric-heat key; e. PT<50

Conditions for terminating electric-heat function: a. PT 50 ; b. RT 26 ; c. The indoor fan stops running; d. Turn off the electric-heat key; e. Mode change.

Conditions for terminating electric-heat function: a. PT 50 ; b. RT 26 ; c. The indoor fan stops running; d. Turn off the electric-heat key; e. Mode change.

15

OT

-4

COMP

OFAN

4-way valve

ON

OFF

ON

OFF

ON

OFF

TIME

30S 15S

10 minutes at most

18

30S 15S

CONTROL SPECIFICATION

DRY MODE

In this mode, the air conditioner automatically sets the room temperature and this temperature is incontrollable by remote controller. The initial ST =RT-2 .

Control during dry mode: a. When RT<15 , dry mode is not available; when RT 15 , the compressor intermittently runs under the influence of TS and RT. b. When RT 23 , if RT ST, the compressor runs intermittently as this:

Run for 8 minutes Stop for 3 minutes

If RT<ST, the compressor runs intermittently as this:

Stop for 4 minutes Run for 1 minute c. When RT<23 , if RT ST, the compressor runs intermittently as this:

Run for 2 minutes Stop for 3 minutes

If RT<ST, the compressor runs intermittently as this:

Stop for 4 minutes Run for 1 minute d. In this mode, the indoor fan keeps running at low speed with the same pace as the compressor, and this speed can not be controlled by remote controller.

AUTO MODE

In this mode, the air conditioner can automatically adjust the room temperature to decide the most suitable temperature. At the start of operation, the unit will automatically select the operation mode according to the room temperature. The following table shows the conditions which are set at start up.

Room

Temperature (RT)

26

RT 26

RT 25

25 RT 23

RT 23

Mode

Cool

Dry

Cool only type

Initial Setting Temperature Mode

24

RT-2

RT-2

21

Cool

Dry

Heat

Heat pump type

Initial Setting Temperature

24

RT-2

RT-2

26

Auto mode entering a. Once some operation mode is determined, it can not be changed even if the RT has altered.

b. You can change the operation mode by remote controller.

If restart within 2 hours, the unit will resume the same operation mode as before.

If restart after 2 hours, the unit will select the operation mode according to the initial room temperature.

At auto mode the ST can only be set + or — 2 of the RT.

19

CONTROL SPECIFICATION

FAN MODE

Indoor fan runs at the set speed while compressor and outdoor fan are turned off.

Indoor fan speed can be adjusted for low, medium and high.

SLEEP MODE

Sleep mode in cooling and drying running.

A. The indoor fan runs at low speed.

B. After one hour of operation the set temperature will increase by 1 . One hour later, the set temperature will increase by 1 once more. The unit will then continue operating at 2 above the set temperature.

Sleep mode in heating running.

A. The indoor fan runs at low speed.

B. After one hour of operation the set temperature will decrease by 2 . One hour later, the set temperature will decrease by 2 once more. The unit will then continue operating at 4 below the set temperature.

20

TO DISASSEMBLE MECHANICAL PARTS

Stop operation of the air conditioner and remove the power cord before repairing the unit.

The following pictures taking L1 series as an example are presented just for the purpose of illustration.

Indoor unit

No Parts Procedure Remark

1 Front grille 1.Stop the air conditioner

operation and block the

main power.

2.Contract the second finger

to the left ,and right handle

and pull to open the inlet

grille.

3.Draw away signal line.

4.Take the left and right filter

out.

5. Loosen two fixing screw of

front grille.

6.Put hands at the two ruts

of the body, then pull the

front panel out .

21

TO DISASSEMBLE MECHANICAL PARTS

No

2

Parts

Electrical parts

Procedure

1.Loosen the earth screw in

evaporator.

Remark

2.Loosen the s tepping motor

line, and p ull softly the indoor

pipe temperature sensor out

from the pipe casing.

3.Push the hook outside to take

the electrical box out easily.

4.Separate the electrical box

from the indoor unit.

3 Ass’y tray

drain

1.Push the left and right hooks

to make the ass’y pulled out.

22

TO DISASSEMBLE MECHANICAL PARTS

No Parts Procedure

2.Separete the ass’y tray drain

from the body.

Remark

1.Push the left hook and

separate the left part out of

evaporator.

4

Evaporator

2.Push the right hook and

separate the right part out

of evaporator.

3.Separate the evaporator

from the indoor unit.

5

Fan motor and cross fan

1.Separate the fan motor

from the fan.

23

TO DISASSEMBLE MECHANICAL PARTS

Outdoor unit

No Parts

1 Cabinet

Procedure

1.Turn off the unit and remove

the power cable.

Remark

2.Remove the upper cabinet,

the front cabinet and back

cabinet.

2

Fan motor & propeller fan

1.Remove the nut flange.

(Turn to the right to remove

as it a left turned screw )

2.separate the propeller fan

from fan motor.

3.Loosen the fixed screw of

fan motor,separate the fan

motor from outdoor unit

3

Ass’y control out

1.Loosen the fixing screw of

the base-electrical control .

2.separate the connector.

3.Separate the ass’ y control

out from the outdoor unit.

24

Exploded Views and Parts List

Indoor unit

AUS-07C(H)53R010Lx AUS-09C(H)53R010Lx

AUS-12C(H)53R130Lx AUS-12C(H)53R150Lx

AUS-07C(H)53R150Lx

AUS-09C(H)53R150Lx

25

Exploded Views and Parts List

Indoor unit

AUS-07C(H)53R010Lx

AUS-12C(H)53R130Lx

No. English Part Name

1

2

3

4 air filter

Front panel

LED

Electrical control box

5 Enclosure

6 Swing louver

7 Water collecting tray

8 Evaporator

9 Indoor unit fan

10 Oil bearing

11 Rubber bear support

12 Bottom enclosure

13 Power supply cord clip

14 Electrical control box

15

Indoor unit terminal block

16 Transformer

17 Mounting plate

18 Main control board

19 Power supply cord

20 Room temperature sensor 1

21

Pipe temperature sensor

1

22 Pipe fixing plate

23 fan motor

24 Electrical holder

25 Stepping motor

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

qty.

2

1

remark

left and right are sameness

L14 L15 L16 parted as upper panel and lower panel

1

1

L14(control box)

L15(display box)

L16 without

L17without

AUS-09C(H)53R010Lx

AUS-12C(H)53R150Lx

AUS-07C(H)53R150Lx

AUS-09C(H)53R150Lx

remark No.

English Part Name qty.

26 Drain hose 1

27 Electrical control cover

28

29

Indoor display panel

Decorate ring

1

1

L1 L17(display piece)

L15(transparency piece)

L15without

1

L1 L3 L16 L18 without

L15(decorate tape),

L17(decorate board)

26

Exploded Views and Parts List

Outdoor unit

AUS-07C53R010Lx AUS-09C53R010Lx

27

Exploded Views and Parts List

Outdoor unit

AUS-07C53R010Lx AUS-09C53R010Lx

No. English Part Name

1 Air outlet grille

2 Front panel

3 Left handle

4 Top cover

5 Outdoor unit fan

6 Outdoor fan motor

7 Outdoor fan motor supporter

8 Condenser

9 Partition

10

Electrical install board supporter

11 Left back side plate

12 Back cover

13 right back side plate

14 Electrical install board

15 Capacitor fixing clip

16 Outdoor unit terminal block

17 power supply cord clip

18 capacitor for Compressor

Quantity No. English Part Name Quantity

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

19 Fan motor capacitor

20 Capillary assembly

21 High pressure valve

22 Low pressure valve

23 valve board

24 Compressor screw

25 Compressor

26 Bottom board

27 Right handle

3

1

1

1

1

1

1

1

1

28

Exploded Views and Parts List

Outdoor unit

AUS-07H53R010Lx AUS-09H53R010Lx

29

Exploded Views and Parts List

Outdoor unit

AUS-07H53R010Lx AUS-09H53R010Lx

Number Name

1 Air outlet grille

2 Front panel

3 Left handle

4 Top cover

5 Outdoor unit fan

6 Outdoor fan motor

7

Outdoor fan motor supporter

8 Condenser

9 Partition

10 Four way valve

11

Electrical install board supporter

12 Left back side plate

13 Back cover

14 Right back side plate

15 Electrical install board

16 Capacitor fixing clip

17

Outdoor unit terminal block

18 Power supply cord clip

19 Capacitor for Compressor 1

20 Fan motor capacitor 1

21 Capillary assembly

22 High pressure valve

1

1

23 Low pressure valve

24 Valve board

1

1

1

1

1

1

25 Compressor screw

26 Compressor

27 Bottom board

3

1

1

Quantity Number Name

1

1

1

28

29

Right handle

Outdoor pipe sensor

1

1

1

1

1

1

1

1

1

1

1

Quantity

1

1

30

Exploded Views and Parts List

Outdoor unit

AUS-12C53R150Lx AUS-07C53R150Lx AUS-09C53R150Lx

31

Exploded Views and Parts List

Outdoor unit

AUS-12C53R150Lx AUS-07C53R150Lx AUS-09C53R150Lx

No English Part Name

1 Air outlet grille

2 Front panel

3 Outdoor unit fan

4 Partition

5 Valve board

6 Compressor screw

7 Power supply cord fixing

8 Power supply cord clip

9 Capacitor for compressor

10 Electrical install board

11 Right side board

12 Top cover

13 Fan motor capacitor

14 Outdoor unit terminal block

15 High pressure valve

16 Capillary assembly

17 Low pressure valve

18 Compressor

19 Bottom board

20 Condenser

21 Uphold board

22 Capacitor fixing clip

23 Fan motor (out door)

24 Fan screw nut M8

25 Right handle

1

1

1

1

1

1

1

1

1

3

1

1

1

1

1

1

3

1

1

1

Quantity No.

1 26

English Part Name

Outdoor fan motor supporter

1

1

1

1

Quantity

1

Exploded Views and Parts List

Outdoor unit

AUS-12H53R150Lx AUS-07H53R150Lx AUS-09H53R150Lx

33

Exploded Views and Parts List

Outdoor unit

AUS-12H53R150Lx AUS-07H53R150Lx AUS-09H53R150Lx

No.

English Part Name

1 Air outlet grille

2 Front panel

3 Outdoor unit fan

4 Partition

5 Valve board

6 Compressor screw

7 Power supply cord fixs

8 Power supply cord clip

9 Capacitor for compressor

10 Electrical install board

11 Right side board

12 Top cover

13 fan motor capacitor

14 Outdoor unit terminal block

15 High pressure valve

16 Capillary assembly

17 Low pressure valve

18 Four way valve

19 Compressor

20 Bottom board

21 Condenser

22 Uphold board

23 Capacitor fixing clip

24 Fan screw nut M6

25 Fan screw nut M8

1

3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Quantity No.

1 26

English Part Name

Right handle

1

1

27 Outdoor fan motor supporter

1

1

3

Quantity

1

1

Exploded Views and Parts List

Outdoor unit

AUS-12C53R130Lx

35

Exploded Views and Parts List

Outdoor unit

AUS-12C53R130Lx

No. English Part Name

1 Air outlet grille

2 Front panel

3 Outdoor unit fan

4 Outdoor fan motor

5 Outdoor fan motor supporter

6 Left handle

7 Left back side board

8 Condenser

9 Back cover

10 Fixed board

11 Top cover

12 Fan motor capacitor

13 Capacitor for Compressor

14 Electrical install board

15 Capacitor fixing clip

16 Outdoor unit terminal block

17 Power supply cord clip

18 Right handle

19 Right back side board

20 Capillary assembly

21 High pressure valve

22 Low pressure valve

23 Valve board

24 Compressor

25 Bottom board

26 Partition

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Quantity No. English Part Name Quantity

1

1

1

1

36

Exploded Views and Parts List

Outdoor unit

AUS-12H53R130Lx

37

Exploded Views and Parts List

Outdoor unit

AUS-12H53R130Lx

No. English Part Name

1 Air outlet grille

2 Left handle

3 Front panel

4 Outdoor unit fan

5 Partition

6 Top cover

7 Left back side plate

8 Condenser

9 Right back side plate

10 Right handle

11 Fan motor capacitor

12 Capacitor for Compressor

13 Electrical install board

14 Outdoor unit terminal block

15 Power supply cord clip

16 Outdoor fan motor supporter

17 Outdoor fan motor

18 Four way valve

19 Capillary assembly

20 High pressure valve

21 Valve board

22 Low pressure valve

23 Compressor

24 Back board

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Quantity No. English Part Name Quantity

1

1

1

1

1

38

Wiring Diagrams

Indoor unit

AUS-07C53R010Lx

AUS-12C53R130Lx

AUS-09C53R010Lx

AUS-12C53R150Lx

AUS-07C53R150Lx

AUS-09C53R150Lx

IFAN

Outdoor unit

AUS-07C53R010Lx

AUS-12C53R130Lx

AUS-09C53R010Lx

AUS-12C53R150Lx

AUS-07C53R150Lx

AUS-09C53R150Lx

39

Wiring Diagrams

Indoor unit

AUS-07H53R010Lx

AUS-12H53R130Lx

AUS-09H53R010Lx

IFAN

Outdoor unit

AUS-07H53R010Lx AUS-12H53R130Lx

AUS-09H53R010Lx

40

Wiring Diagrams

Indoor unit

AUS-12H53R150Lx

AUS-07H53R150Lx AUS-09H53R150Lx

IFAN

Outdoor unit

AUS-12H53R150Lx AUS-07H53R150Lx

AUS-09H53R150Lx

41