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19

1. Open the front panel. (page 18.)

• Hold the panel at the recesses on the 

main unit (2 recesses on right and left 
sides) and lift it until it stops.

2. Pull out the air filters.

• Push the filter tab at the center of each air filter a little upwards, then pull it down.

3. Take off the Titanium Apatite 

Photocatalytic Air-Purifying Filter.

• Hold the recessed parts of the frame and 

unhook the four claws.

4. Clean or replace each filter.

See figure.
• When shaking off remaining water, do not 

wring the filter.

5. 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 the 
3 points. (1 on each side and 1 in the middle.)

• The air filter and the Titanium Apatite Photocatalytic 

Air-Purifying Filter have a symmetrical form in the 
horizontal direction.

Air Filter

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.

• It is recommended to clean the air filters every two weeks.

Titanium Apatite Photocatalytic 
Air-Purifying Filter.

The Titanium Apatite Photocatalytic Air-Purifying Filter can be renewed by washing it with water 
once every 6 months. We recommend replacing it once every 3 years.

Filters

Recess on 
main unit

Air filter

Titanium Apatite 
Photocatalytic 
Air-Purifying Filter

Filter frame

Tab

Tab

Summary of Contents for ATXL25J2V1B

Page 1: ...FTXL25J2V1B FTXL35J2V1B ATXL25J2V1B ATXL35J2V1B DAIKIN ROOM AIR CONDITIONER MODELS Operation Manual ...

Page 2: ... 2 Names of parts 4 Preparation Before Operation 7 OPERATION AUTO DRY COOL HEAT FAN Operation 10 Adjusting the Air Flow Direction 12 POWERFUL Operation 14 ECONO Operation 15 TIMER Operation 16 CARE Care and Cleaning 18 TROUBLESHOOTING Troubleshooting 22 ...

Page 3: ...ur service staff Do not attempt to install the air conditioner by yourself Incorrect work will result in water leakage electric shocks or fire For installation consult the dealer or a qualified technician In order to avoid electric shock fire or injury if you detect any abnormality such as smell of fire stop the operation and turn off the breaker And call your dealer for instructions Depending on ...

Page 4: ... 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 indoor unit with excessive water only use a slightly wet cloth Do not place things such as vessels containing water or anything else on top of the unit ...

Page 5: ...4 Names of parts Indoor Unit ...

Page 6: ...t operation Push once again to stop it The operation mode refers to the following table This switch is useful when the remote controller is missing 12 Operation lamp green 13 TIMER lamp yellow page 16 14 Signal receiver It receives signals from the remote controller When the unit receives a signal you will hear a short beep Operation start beep beep Settings changed beep Operation stop beeeeep Out...

Page 7: ...ss 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 10 8 FAN setting button It selects the air flow rate setting 9 SWING button Ajusting the Airflow Direction page 12 10 COMFORT AIRFLOW button COMFORT AIRFLOW operation page 13 11 ON TIMER button page 17 12 OFF TIMER button page 16 13 TIMER Setting butto...

Page 8: ... the system is not used for a long time take the batteries out The batteries will last for approximately one year If the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both two batteries with new size AAA LR03 alkaline The attached batteries are provided for the initial use of the system The usable period of the batteries ...

Page 9: ... to a wall a pillar or similar location with the screws procured locally 3 Place the remote controller in the remote controller holder ATTENTION About remote controller Never expose the remote controller to direct sunlight Dust on the signal transmitter or receiver will reduce the sensitivity Wipe off dust with soft cloth Signal communication may be disabled if an electronic starter type fluoresce...

Page 10: ... watts of 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 Operation outside this humidity or temperature range may cause a safety device to disable the system Recommended temperature setting For cooling 26 C 28 C For heating 20 C 24 C...

Page 11: ...ode Each pressing of the button advances the mode setting in sequence AUTO DRY COOL HEAT FAN 2 Press ON OFF button The OPERATION lamp lights up To stop operation 3 Press ON OFF button again Then OPERATION lamp goes off To change the temperature setting 4 Press TEMPERATURE adjustment button DRY or FAN mode AUTO or COOL or HEAT mode The temperature setting is not variable Press to raise the temperat...

Page 12: ...heating capacity In that case the system switches into defrosting operation to take away the frost During defrosting operation hot air does not flow out of indoor unit When the indoor temperature reaches the demanded temperature the unit stops heating However the indoor fan is in operation This is standard condition Note on COOL operation This air conditioner cools the room by blowing the hot air ...

Page 13: ...esired position press SWING button once more The flaps will stop moving disappears from the LCD To adjust the vertical blades louvers Hold the knob and move the louvers You will find a knob on the left side and the right side blades When the unit is installed in the corner of a room the direction of the louvers should be facing away from the wall If they face the wall the wall will block off the w...

Page 14: ... POWERFUL operation When SWING button is selected the flaps swinging range depends on the operation mode See the figure ATTENTION Always use a remote controller to adjust the flaps angle If you attempt to move it forcibly with hand when it is swinging the mecha nism may be broken Be careful when adjusting the louvers Inside the air outlet a fan is rotating at a high speed If the air conditioner is...

Page 15: ...OTE Notes on POWERFUL operation POWERFUL Operation 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 Pressing the operation stop button causes the settings to be canceled and the disappears from the LCD In COOL and HEAT mode To maximize the cooling heating...

Page 16: ...ing the operation stop button causes the settings to be canceled and the disappears from the LCD ECONO operation is a function which enables efficient operation by limiting the power consumption of the outdoor unit operating frequency ECONO operation functions in AUTO COOL DRY and HEAT modes POWERFUL operation and ECONO operation cannot be used at the same time Priority is given to the function of...

Page 17: ...Holding down either button changes the setting rapidly 3 Press OFF TIMER button again The TIMER lamp lights up To cancel the OFF TIMER operation 4 Press CANCEL button The TIMER lamp goes off NOTE When TIMER is set the present time is not displayed Once you set ON OFF TIMER the time setting is kept in the memory The memory is canceled when remote controller batteries are replaced When operating the...

Page 18: ...either button changes the setting rapidly 3 Press ON TIMER button again The TIMER lamp lights up To cancel ON TIMER operation 4 Press CANCEL button The TIMER lamp goes off To combine ON TIMER and OFF TIMER A sample setting for combining the two timers is shown below ATTENTION In the following cases set the timer again After a breaker has turned OFF After a power failure After replacing batteries i...

Page 19: ... panel with the grooves and push them all the way in Gently close the front panel Push both ends and the center on the front panel CAUTION Units Don t touch the metal parts of the indoor unit If you touch those parts this may cause an injury When removing or attaching the front panel use a robust and stable stool and watch your steps carefully When removing or attaching the front panel support the...

Page 20: ...ots of the front panel Close the front panel slowly and push the panel at the 3 points 1 on each side and 1 in the middle The air filter and the Titanium Apatite Photocatalytic Air Purifying Filter have a symmetrical form in the horizontal direction Air Filter 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 t...

Page 21: ...h dirty filters 1 cannot deodorize the air 2 cannot clean the air 3 results in poor heating or cooling 4 may cause odour To order air purifying filter or Photocatalytic deodorizing filter contact the service shop where you bought the air conditioner Dispose of old air filters as non burnable waste Check that the base stand and other fittings of the outdoor unit are not decayed or corroded Check th...

Page 22: ...day to dry out the inside Press MODE selector button and select FAN operation Press ON OFF button and start operation 2 After operation stops turn off the breaker for the room air conditioner 3 Clean the air filters and set them again 4 Take out batteries from the remote controller ...

Page 23: ...cooled into mist by the cold air flow during cooling operation 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 air flow 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 cond...

Page 24: ...sed Are the air flow rate and the air direction set appropriately Operation stops suddenly OPERATION lamp flashes Are the air filters clean Is there anything to block the air inlet or the outlet of the indoor and the outdoor units Clean the air filters or take all obstacles away and turn the breaker OFF Then turn it ON again and try operating the air conditioner with the remote controller If the l...

Page 25: ... to prevent potential negative consequences for the environment and human health Please contact the installer or local authority for more information 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 spe...

Page 26: ...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 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 CT ABNORMALITY H9 FAULTY SUCTION AIR TEMPERATURE SENSOR J3 FAULTY ...

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Page 28: ...3P377621 2 2014 05 Copyright 2014 Daikin ...

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