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   CAUTION

•  Do not place objects that are susceptible to moisture directly beneath the indoor or outdoor units. Under certain 

conditions, condensation on the main unit or refrigerant pipes, air filter dirt or drain blockage may cause dripping, 

resulting in fouling or failure of the object concerned.

•  After prolonged use, check the unit stand and its mounts for damage. If they are left in a damaged condition, the unit 

may fall and cause injury.

•  To avoid injury, do not touch the air inlet or aluminium fins of the indoor or outdoor units.

•  The appliance is not intended for use by unattended young children or infirm persons. Impairment of bodily functions 

and harm to health may result.

•  Children should be supervised to ensure that they do not play with the unit or its remote controller. Accidental 

operation by a child may result in impairment of bodily functions and harm health.

•  Do not give impact to the indoor and outdoor units, or otherwise product damage may result.

•  Do not place flammable items, such as spray cans, within 1m of the air outlet.

 

The spray cans may explode as a result of hot air from the indoor or outdoor units.

•  Be careful not to let pets urinate on the air conditioner. Urination on the air conditioner may result in electric shocks or fire.
•  To avoid oxygen depletion, ensure that the room is adequately ventilated if equipment such as a burner is used 

together with the air conditioner.

•  Before cleaning, be sure to stop unit operation, turn the breaker off or remove the power cord. Otherwise, an electric 

shock and injury may result.

•  Only connect the air conditioner to the specified power supply circuit. Power supplies other than the one specified 

may result in electric shocks, overheating and fires.

•  Arrange the drain hose to ensure smooth drainage. Imperfect drainage may cause wetting 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 place objects around the indoor unit.

 

Doing so may have an adverse influence on the performance, product quality, and life of the air conditioner.

•  This appliance is not intended to be used by persons with reduced physical, sensory or mental capabilities, or with 

lack of operation knowledge, unless they have been given supervision or instruction concerning the appliance use by 

person responsible for their safety.

 

Keep out of children’s reach to ensure that they do not play with the appliance.

•  To avoid electric shocks, do not operate with wet hands.

•  Do not wash the air conditioner with water, as this may result in electric shocks or fire.

•  Do not place water containers (vases etc.) above the unit, as this may result in electric shocks or fire hazards.

Installation site.

 

To install the air conditioner in the following types of environments, consult the dealer.

• Places with an oily environment or where steam or soot occurs.
• Salty environment such as coastal areas.
• Places where sulfide gas occurs such as hot springs.
• Places where snow may block the outdoor unit.

 

Be sure to follow the instructions below.

• The indoor unit is at least 1m away from any television or radio set (unit may cause interference with the picture or sound).
• The drain from the outdoor unit must be discharged to a place of good drainage.

Consider nuisance to your neighbours from noises.

 

For installation, choose a place as described below.

• A place solid enough to bear the weight of the unit which does not amplify the operation noise or vibration.
• A place from where the air discharged from the outdoor unit or the operation noise will not annoy your neighbours.

Electrical work.

• For power supply, be sure to use a separate power circuit dedicated to the air conditioner.

System relocation.

• Relocating the air conditioner requires specialized knowledge and skills. Please consult the dealer if relocation is 

necessary for moving or remodeling.

Summary of Contents for FTXLS25K2V1B

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXLS25K2V1B FTXLS35K2V1B...

Page 2: ...e noise level of the outdoor unit This function is useful when you need to consider the noise for your neighbourhood Page 19 INTELLIGENT EYE The INTELLIGENT EYE sensor detects the human movement in a...

Page 3: ...aration before Operation 9 Operation AUTO DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Direction and Rate 13 COMFORT AIRFLOW INTELLIGENT EYE Operation 15 POWERFUL Operation 18 ECONO OUTDOOR UN...

Page 4: ...g correctly i e not generating cool or warm air refrigerant leakage could be the cause Consult your dealer for assistance The refrigerant within the air conditioner is safe and normally does not leak...

Page 5: ...ther 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 electr...

Page 6: ...als from the remote controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Indoor unit ON OFF swi...

Page 7: ...odels Open the front panel Air filter Titanium apatite photocatalytic air purifying filter Refrigerant piping and inter unit wiring Earth terminal It is inside of this cover Drain hose Air inlet back...

Page 8: ...ximum distance for communication is approx 7m FAN setting button It selects the airflow rate setting Page 14 POWERFUL button POWERFUL operation Page 18 Display LCD It displays the current settings In...

Page 9: ...e 22 CLOCK button Page 10 Lamp brightness setting button Page 9 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation Page 15 OFF TIMER button NIGHT SET mode Page 21 TIMER CANCEL button...

Page 10: ...system is not used for a long time take the batteries out The batteries will last for approx 1 year If the remote controller display begins to fade and the degradation of reception performance occurs...

Page 11: ...is turned on the flaps of the indoor unit open and close once to set the reference position To set the clock 1 Press is displayed on the LCD and blink 2 Press to set the current day of the week 3 Pres...

Page 12: ...some time before the room gets warmer In HEAT operation frost may occur on the outdoor unit and lower the heating capacity In that case the system switches into defrosting operation to take away the...

Page 13: ...s Notes on the operating conditions The air conditioner always consumes a small amount of electricity even while it is not operating If you are not going to use the air conditioner for a long period f...

Page 14: ...e louvers vertical blades will begin to swing The 3 D airflow direction Press and and are displayed on the LCD The flaps and louvers move in turn To cancel 3 D airflow press either or again The flaps...

Page 15: ...T AIRFLOW COMFORT AIRFLOW 35 60 95 100 40 90 Upper limit Lower limit Stop operation 40 90 In swing operation during cooling operation the upper flap does not move This is not malfunction When swing op...

Page 16: ...detected in the areas Use the INTELLIGENT EYE operation in combination with the COMFORT AIRFLOW operation The air conditioner will go into energy saving mode after 20 minutes The wind direction may di...

Page 17: ...an movements are detected To cancel operation Press and select blank on the LCD The INTELLIGENT EYE lamp goes off Display Operation mode Explanation COMFORT AIRFLOW The flaps will adjust the airflow d...

Page 18: ...lose to the front side of the indoor unit If there are people close to the front side of the indoor unit or in both areas it is recommended to use the COMFORT AIRFLOW and INTELLIGENT EYE operations si...

Page 19: ...d together with ECONO COMFORT AIRFLOW or OUTDOOR UNIT QUIET operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only be set when the unit is running...

Page 20: ...will hardly trip even if the air conditioner and other appliances are used at same time Time Maximum during normal operation Maximum during ECONO operation Normal operation ECONO operation From start...

Page 21: ...NO operation cannot be used at the same time Priority is given to the function of whichever button is pressed last If the level of power consumption is already low ECONO operation will not drop the po...

Page 22: ...and setting time are displayed on the LCD The TIMER lamp lights yellow Page 5 Display To cancel OFF TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on...

Page 23: ...etting rapidly 3 Press again and setting time are displayed on the LCD The TIMER lamp lights yellow Page 5 Display To cancel ON TIMER operation Press and setting time disappear from the LCD and day of...

Page 24: ...e settings are the same as those for Monday Page 26 6 00 8 30 17 30 22 00 25 C 27 C Program 1 Program 2 Program 3 Program 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings up to pr...

Page 25: ...select the desired day of the week and reservation number Pressing changes the reservation number and the day of the week 3 Press The day of the week and reservation number will be set and blink 4 Pre...

Page 26: ...turn to the ON OFF TIMER mode setting press Go to step 9 when setting the OFF TIMER 7 Press The time will be set and the temperature blink 8 Press to select the desired temperature The temperature can...

Page 27: ...he week 5 Press Be sure to direct the remote controller toward the indoor unit and check for a receiving tone and flashing the OPERATION lamp The reservation will be copied to the selected day of the...

Page 28: ...elect the reservation number and press The mode is switched to setting mode Go to setting mode step 2 Page 24 3 Press to exit confirming mode To deactivate WEEKLY TIMER operation Press while is displa...

Page 29: ...servation will be deleted 6 Press If there are still other reservations WEEKLY TIMER operation will be activated The reservations for each day of the week This function can be used for deleting reserv...

Page 30: ...rd stuff CAUTION Before cleaning be sure to stop the operation and turn the breaker off Do not touch the aluminium fins of the indoor unit If you touch those parts this may cause an injury Air filter...

Page 31: ...isconnect the rotation dowel on one side Disconnect the front panel shaft on the other side in the same manner 1 Slide 2 Pull 2 Clean the front panel Wipe it with a soft cloth soaked in water Only neu...

Page 32: ...ater or clean them with vacuum cleaner Be sure to remove the titanium apatite photocatalytic air purifying filter Refer to titanium apatite photocatalytic air purifying filter on the next page It is r...

Page 33: ...om it Replacement Remove the filter from the filter frame and attach a new one Do not throw away the filter frame Reuse the filter frame when replacing the titanium apatite photocatalytic air purifyin...

Page 34: ...es 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 performa...

Page 35: ...nits in other rooms are in operation Blowing sound This sound is generated when the flow of the refrigerant in the air conditioner is switched over Ticking sound This sound is generated when the size...

Page 36: ...ner may malfunction with lightning or radio waves Turn the breaker off turn it on again and try operating the air conditioner with the remote controller Operation stopped suddenly OPERATION lamp flash...

Page 37: ...lace all the batteries with new size AAA LR03 alkaline For details refer to To set the batteries of this manual Page 9 The outdoor fan rotates while the air conditioner is not in operation After opera...

Page 38: ...esumes 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 requ...

Page 39: ...N CIRCUIT OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT INDOOR UNIT A1 INDOOR PCB DEFECTIVENESS A5 HIGH PRESSURE CONTROL OR FREEZE UP PROTECTOR A6 FAN MOTOR FAULT C4 FAUL...

Page 40: ...3P377621 1 2014 05 Quick Reference Copyright 2014 Daikin...

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