Daikin ATXB25C2V1B Скачать руководство пользователя страница 28

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Troubleshooting

Fault diagnosis.

Fault diagnosis by remote controller

The remote controller can receive a corresponding error code

from the indoor unit.

1. When

is held down for

5 seconds, a “

” indication blinks on the

temperature display section.

2. Press

repeatedly until a continuous

beep is produced.

•

The code indication changes as shown below, and

notifies with a long beep.

CODE

MEANING

SYSTEM

NORMAL

INDOOR-OUTDOOR UNIT COMBINATION FAULT

REFRIGERANT SHORTAGE

DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE

FAILURE OF TRANSMISSION (BETWEEN INDOOR UNIT AND OUTDOOR UNIT)

INDOOR

UNIT

INDOOR PCB DEFECTIVENESS

HIGH PRESSURE CONTROL OR FREEZE-UP PROTECTOR

FAN MOTOR FAULT

FAULTY HEAT EXCHANGER TEMPERATURE SENSOR

FAULTY SUCTION AIR TEMPERATURE SENSOR

OUTDOOR

UNIT

COOLING-HEATING SWITCHING ERROR

CIRCUIT BOARD FAULT

OL STARTED

FAULTY COMPRESSOR START UP

DC FAN MOTOR FAULT

OVERCURRENT INPUT

HIGH TEMPERATURE DISCHARGE PIPE CONTROL

HIGH PRESSURE CONTROL (IN COOLING)

SENSOR FAULT

OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR

DC CURRENT SENSOR FAULT

FAULTY SUCTION AIR TEMPERATURE SENSOR

FAULTY DISCHARGE PIPE TEMPERATURE SENSOR

FAULTY HEAT EXCHANGER TEMPERATURE SENSOR

ELECTRICAL PARTS HEAT FAULT

HIGH TEMPERATURE AT INVERTER CIRCUIT HEATSINK

OUTPUT OVERCURRENT

FAULTY INVERTER CIRCUIT HEATSINK TEMPERATURE SENSOR

NOTE

• A short beep and 2 consecutive beeps indicate non-corresponding codes.
•

To cancel the code display, hold the

down for 5 seconds. The code display also cancel

itself if the button is not pressed for 1 minute.

Содержание ATXB25C2V1B

Страница 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS ATXB25C2V1B ATXB35C2V1B ...

Страница 2: ......

Страница 3: ...tion before Operation 7 OPERATION AUTO DRY COOL HEAT FAN Operation 9 Adjusting the Airflow Direction 11 COMFORT AIRFLOW Operation 13 POWERFUL Operation 14 ECONO Operation 15 OFF TIMER Operation 16 ON TIMER Operation 17 CARE Care and Cleaning 18 TROUBLESHOOTING Troubleshooting 22 ...

Страница 4: ...t work will cause electric shocks fire etc For repairs and reinstallation consult your Daikin dealer for advice and information The refrigerant used in the air conditioner is safe Although leaks should not occur if for some reason any refrigerant happens to leak into the room make sure it does not come in contact with any flame as of gas heaters kerosene heaters or gas range If the air conditioner...

Страница 5: ...ing of the building furniture etc Do not place objects in direct proximity of the outdoor unit and do not let leaves and other debris accumulate around the unit Leaves are a hotbed for small animals which can enter the unit Once in the unit such animals can cause malfunctions smoke or fire when making contact with electrical parts Do not operate the air conditioner with wet hands Do not wash the i...

Страница 6: ...4 Names of Parts Indoor Unit ...

Страница 7: ...e 12 11 Signal receiver It receives signals from the remote controller When the unit receives a signal you will hear a beep sound Operation start beep beep Settings changed beep Operation stop long beep 12 OPERATION lamp green 13 TIMER lamp yellow page 16 14 Indoor unit ON OFF switch Press this switch once to start operation Press once again to stop it The operation mode refers to the following ta...

Страница 8: ...FUL operation page 14 5 TEMPERATURE adjustment button It changes the temperature setting 6 ON OFF button Press this button once to start operation Press once again to stop it 7 MODE selector button It selects the operation mode AUTO DRY COOL HEAT FAN page 9 8 FAN setting button It selects the airflow rate setting 9 SWING button Adjusting the airflow direction page 11 10 COMFORT AIRFLOW button COMF...

Страница 9: ...der Screws NOTE Notes on batteries When replacing the batteries use batteries of the same type and replace both old batteries together When the system is not used for a long time take the batteries out The batteries will last for approximately 1 year If the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both batteries with...

Страница 10: ...f electricity even while it is not operating If you are not going to use the air conditioner for a long period for example in spring or autumn turn the breaker off Use the air conditioner in the following conditions Mode Operating conditions If operation is continued out of this range COOL Outdoor temperature 10 46 C Indoor temperature 18 32 C Indoor humidity 80 max A safety device may work to sto...

Страница 11: ...ng of the button advances the mode setting in sequence AUTO HEAT DRY FAN COOL 2 Press is displayed on the LCD The OPERATION lamp lights up To stop operation 3 Press again disappears from the LCD Then OPERATION lamp goes off To change the temperature setting 4 Press AUTO or COOL or HEAT operation DRY or FAN operation Press to raise the temperature and press to lower the temperature The temperature ...

Страница 12: ...ase the system switches into defrosting operation to take away the frost During defrosting operation hot air does not flow out of indoor unit A pinging sound may be heard during defrosting operation which however does not mean that the air conditioner has failures Note on COOL operation This air conditioner cools the room by releasing the heat in the room outside Therefore the cooling performance ...

Страница 13: ...wing Upper and lower airflow direction Press is displayed on the LCD The flap horizontal blade will begin to swing To set the flap at desired position This function is effective while flap is in auto swing mode Press when the flap has reached the desired position The flap will stop moving disappears from the LCD ...

Страница 14: ... with hand when they are swinging the mechanism may be broken Be careful when adjusting the louvers Inside the air outlet a fan is rotating at a high speed NOTE Notes on the angles of the flap The flap swinging range depends on the operation See the figure If the air conditioner is operated in HEAT or DRY operation with the flap kept stopped in the downward direction the flap will automatically st...

Страница 15: ...flap will go up HEAT The flap will go down To cancel COMFORT AIRFLOW operation 2 Press again The flap will return to the memory position from before COMFORT AIRFLOW mode disappears from the LCD COOL operation HEAT operation NOTE Notes on COMFORT AIRFLOW operation The flap position will change preventing air from blowing directly on the occupants of the room POWERFUL operation and COMFORT AIRFLOW o...

Страница 16: ...tion cannot be used together with ECONO or COMFORT AIRFLOW operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only be set when the unit is running POWERFUL operation will not increase the capacity of the air conditioner if the air conditioner is already in operation with its maximum capacity demonstrated In COOL HEAT and AUTO operation To maximis...

Страница 17: ...s reached Normal operation ECONO operation This diagram is a representation for illustrative purposes only The maximum running current and power consumption of the air conditioner in ECONO operation vary with the connecting outdoor unit NOTE Notes on ECONO operation ECONO operation can only be set when the unit is running ECONO operation is a function which enables efficient operation by limiting ...

Страница 18: ...e can be set between 1 to 9 hours The TIMER lamp lights up To cancel OFF TIMER operation 2 Press disappears from the LCD The TIMER lamp goes off NOTE Note on TIMER operation Once you set ON OFF TIMER the time setting is kept in the memory The memory is canceled when remote controller batteries are replaced NIGHT SET mode When the OFF TIMER is set the air conditioner automatically adjusts the tempe...

Страница 19: ...ER lamp lights up To cancel ON TIMER operation 2 Press disappears from the LCD The TIMER lamp goes off To combine ON TIMER and OFF TIMER A sample setting for combining the 2 timers is shown below and are displayed on the LCD Display NOTE In the following cases set the timer again After a breaker has turned off After a power failure After replacing batteries in the remote controller ...

Страница 20: ...of washing the panel with water wipe it with dry soft cloth dry it up in the shade after washing 4 Attach the front panel Align the front panel shaft on the left and right of the front panel with the slots then push them all the way in Close the front panel slowly Press the panel at both sides and the center CAUTION Don t touch the metal parts of the indoor unit If you touch those parts this may c...

Страница 21: ...k the 4 claws Filter frame Claw Air filter Titanium apatite photocatalytic air purifying filter 3 Clean or replace each filter 3 1 Air filter 3 1 1 Wash the air filters with water or clean them with vacuum cleaner If the dust does not come off easily wash them with neutral detergent thinned with lukewarm water then dry them up in the shade Be sure to remove the titanium apatite photocatalytic air ...

Страница 22: ...ot throw away the filter frame Reuse the filter frame when replacing the titanium apatite photocatalytic air purifying filter Dispose of the old filter as non flammable waste 4 Set the air filter and titanium apatite photocatalytic air purifying filter as they were and close the front panel Insert claws of the filters into slots of the front panel Close the front panel slowly and push the panel at...

Страница 23: ...ner 3 Clean the air filters and set them again 4 Take out batteries from the remote controller We recommend periodical maintenance In certain operating conditions the inside of the air conditioner may get foul after several seasons of use resulting in poor performance It is recommended to have periodical maintenance by a specialist aside from regular cleaning by the user For specialist maintenance...

Страница 24: ...or about 3 minutes A sound is heard A sound like a flow of water This sound is generated because the refrigerant in the air conditioner is flowing This is a pumping sound of the water in the air conditioner it is heard when the water is pumped out from the air conditioner in cooling or drying operation The refrigerant flows in the air conditioner even if the air conditioner is not working when the...

Страница 25: ...it has reached a certain temperature Operation stopped suddenly OPERATION lamp flashes Are the air filters clean Clean the air filters Is there anything to block the air inlet or the outlet of the indoor and the outdoor units Turn the breaker off and take all obstacles away Then turn it on again and try operating the air conditioner with the remote controller If the lamp still flashes call the ser...

Страница 26: ... batteries of this manual page 7 The indoor unit gives out odour This happens when smells of the room furniture or cigarettes are absorbed into the unit and discharged with the airflow If this happens we recommend you to have the indoor unit washed by a technician Consult the service shop where you bought the air conditioner The outdoor fan rotates while the air conditioner is not in operation Aft...

Страница 27: ...resumes operation in about 3 minutes You should just wait for a while Lightning If lightning may strike the neighbouring area stop operation and turn the breaker off for system protection Disposal requirements Your product and the batteries supplied with the controller are marked with this symbol This symbol means that electrical and electronic products and batteries shall not be mixed with unsort...

Страница 28: ...CHANGER TEMPERATURE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR OUTDOOR UNIT EA COOLING HEATING SWITCHING ERROR E1 CIRCUIT BOARD FAULT E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHARGE PIPE CONTROL F6 HIGH PRESSURE CONTROL IN COOLING H0 SENSOR FAULT H6 OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR H8 DC CURRENT SENSOR ...

Страница 29: ......

Страница 30: ......

Страница 31: ......

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