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DAIKIN ROOM AIR CONDITIONER

OPERATION MANUAL

English

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FTXL20G2V1B
FTXL25G2V1B
FTXL35G2V1B

MODELS

00_CV_3P232537-1.fm  Page 1  Monday, June 30, 2008  1:17 PM

Summary of Contents for Inverter FTXL20G2V1B

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL English Dansk Svenska Norsk Suomi Deutsch Français Ðóññêèé Polski Nederlands FTXL20G2V1B FTXL25G2V1B FTXL35G2V1B MODELS ...

Page 2: ... OPERATION AUTO DRY COOL HEAT FAN Operation 10 Adjusting the Airflow Direction 12 COMFORT AIRFLOW and INTELLIGENT EYE Operation 14 POWERFUL Operation 17 OUTDOOR UNIT QUIET Operation 18 ECONO Operation 19 TIMER Operation 20 WEEKLY TIMER Operation 22 CARE Care and Cleaning 27 TROUBLE SHOOTING Trouble Shooting 30 ...

Page 3: ...ous gas Do not longer use the air conditioner until a qualified service person confirms that the leakage has been repaired Do not attempt to install or repair the air conditioner yourself Improper workmanship may result in water leakage electric shocks or fire hazards Please contact your local dealer or qualified personnel for installation and maintenance work When the air conditioner is malfuncti...

Page 4: ...eating 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 makin...

Page 5: ...4 Names of parts Indoor Unit 16 14 13 15 12 1 3 4 5 7 9 11 10 8 6 2 ...

Page 6: ...to start 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 13 Operation lamp green 14 TIMER lamp yellow page 20 15 INTELLIGENT EYE lamp green page 14 16 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 Set...

Page 7: ...on mode AUTO DRY COOL HEAT FAN page 10 8 QUIET button OUTDOOR UNIT QUIET operation page 18 9 ECONO button ECONO operation page 19 10 SWING button Flaps horizontal blades page 12 11 SWING button Louvers vertical blades page 12 12 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation page 14 13 WEEKLY PROGRAM COPY BACK NEXT button WEEKLY TIMER operation page 22 14 SELECT button It chan...

Page 8: ...ace the two old batteries together When 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 sys...

Page 9: ...button to set the clock to the present time Holding down or button rapidly increases or decreases the time display 5 Press CLOCK button Always point the remote controller at the indoor unit when pushing the buttons when setting the indoor unit s internal clock blinks NOTE If the indoor unit s internal clock is not set to the correct time the WEEKLY TIMER will not operate punctually 1 3 5 2 4 ...

Page 10: ...example in spring or autumn turn the breaker OFF Use the air conditioner in the following conditions The operation of the system outside the above 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 Mode Operating conditions If operation is continued out of this range COOL Outdoor temperature 10 t...

Page 11: ...ton advances the mode setting in sequence AUTO DRY COOL HEAT FAN 2 Press ON OFF button is displayed on the LCD The OPERATION lamp lights up To stop operation 3 Press ON OFF button again disappears from the LCD 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 t...

Page 12: ...ting 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 blowing the hot air in the room outside so if the outside temperature is high the performance of the air con...

Page 13: ...e flaps will begin to swing 2 When the flaps have reached the desired position press SWING button once more The flaps will stop moving disappears from the LCD To adjust the louvers vertical blades 3 Press SWING button is displayed on the LCD 4 When the louvers have reached the desired position press the SWING button once more The louvers will stop moving disappears from the LCD 1 2 3 4 ...

Page 14: ...ee dimensional airflow circulates cold air which tends to collected at the bottom of the room and hot air which tends to collect near the ceiling throughout the room preventing areas of cold and hot developing ATTENTION Always use a remote controller to adjust the angles of the flaps and louvers If you attempt to move it forcibly with hand when it is swinging the mechanism may be broken Always use...

Page 15: ... a different setting option is displayed on the LCD To cancel operation 2 Press COMFORT SENSOR button Press the button to select Blank Display Operation mode Explanation COMFORT AIRFLOW The flaps will adjust the airflow direction upward while cooling and adjust the airflow direction downward while heating page 15 INTELLIGENT EYE The sensors will detect the movement of people in the sensing areas a...

Page 16: ... while cooling so that the airflow will be directed upward The flaps will move downward while heating so that the airflow will be directed downward The INTELLIGENT EYE sensor according to the following situations Cooling operation Heating operation 90 55 55 Horizontal angle 110 Top View Vertical angle 90 Side View 5m 5m A person is detected in area 1 A person is detected in area 2 No people are de...

Page 17: ...ctions simultaneously When both of them are in use the air conditioner will not direct the airflow towards the people Sensor may not detect moving objects further than 5m away Check the application range Sensor detection sensitivity changes according to indoor unit location the speed of passersby temperature range etc The sensor also mistakenly detects pets sunlight fluttering curtains and light r...

Page 18: ...her with ECONO QUIET or COMFORT 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 POWERFUL Operation will not increase the capacity of the air conditioner if the air conditioner is already in operation with i...

Page 19: ...IT QUIET operation 2 Press QUIET button again disappears from the LCD NOTE Note on OUTDOOR UNIT QUIET operation This function is available in COOL HEAT and AUTO modes This is not available in FAN and DRY mode POWERFUL operation and OUTDOOR UNIT QUIET operation cannot be used at the same time Priority is given to the function of whichever button is pressed last OUTDOOR UNIT QUIET Operation will dro...

Page 20: ...with the connecting outdoor unit NOTE ECONO Operation can only be set when the unit is running Pressing the OFF button causes the setting 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 and ECONO ...

Page 21: ...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 unit via the ON OFF...

Page 22: ...n 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...

Page 23: ...f the copy mode ensures ease of making reservations The use of ON ON ON ON settings for example makes it possible to schedule operating mode and set temperature changes Furthermore by using OFF OFF OFF OFF settings only the turn OFF time of each day can be set This will turn OFF the air conditioner automatically if the user forgets to turn it OFF Make timer settings up to programs 1 4 see page 23 ...

Page 24: ...Press SELECT button to select the desired mode and or will flash Go to STEP 9 if no setting is selected 5 Press NEXT button The weekly mode will be set and blink 6 Press SELECT button to select the desired time The time can be set between 0 00 and 23 50 in 10 minute intervals Press BACK button to return to the mode setting Go to STEP 9 if OFF is selected at STEP 4 7 Press NEXT button The time will...

Page 25: ...e are based on the remote controller settings just before the operation Both WEEKLY TIMER and ON OFF timer cannot be used at the same time The ON OFF timer has priority if it is set while WEEKLY TIMER is still active WEEKLY TIMER is activated after the reserved ON OFF timer is completed The WEEKLY button activates or deactivates the reservation To set WEEKLY TIMER press button and make a reservati...

Page 26: ...y of the week The whole reservation of the selected day of the week will be copied To continue copying the settings to other days of the week repeat STEP 4 and STEP 5 6 Press button Exit copy mode NOTE COPY MODE The entire reservation of the source day of the week is copied in the copy mode Detailed settings can be made after the copy is completed 1 6 3 5 2 4 6 00 8 30 17 30 22 00 25 C 27 C 6 00 8...

Page 27: ...in unit and check for a receiving tone This operation is not effective while WEEKLY TIMER is being set All reservations will be canceled Canceling individual reservations This function can be used for canceling reservations for each day of the week It can be used while confirming or setting reservations 5 Select the day of the week to be canceled with the SELECT button 6 Hold the WEEKLY button for...

Page 28: ...keys of the front panel into the slots and push them in all the way Close the front panel slowly and push the panel at the 3 points 1 on each side and 1 in the middle 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 a...

Page 29: ...sh them with neutral detergent thinned with lukewarm water then dry them up in the shade It is recommended to clean the air filters every 2 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 Maintenance 1 Vacuum dusts and soak in ...

Page 30: ...y cause odour To order Titanium Apatite Photocatalytic Air Purifying Filter contact to the service shop there you bought the air conditioner Dispose of the old filter as non flammable waste Check that the base stand and other fittings of the outdoor unit are not decayed or corroded Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit Check that the drain...

Page 31: ...ng defrost 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 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 After operation...

Page 32: ...shes 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 lamp still flashes call the service shop where you bought the air conditioner An abnormal functioning happens ...

Page 33: ...event 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 result ing in poor performance It is recommended to have periodical maintenance by a specialist aside from regular cleaning by the user For speciali...

Page 34: ...ANGER 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 FA...

Page 35: ... 0809 HT 3P232537 1 M08B044 Two dimensional barcodeisacode for manufacturing ...

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