Daikin FTXV20UVMA Operation Manual Download

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When the Need Arises

Fault diagnosis by remote controller

• In case the air conditioner is malfunctioning, you can check the error code via the remote

controller before consulting with service personnel and informing them of the malfunction
code.

When

is held down for about 5 seconds,

“

” blinks in the temperature display section.

Press

repeatedly until a long beep is

produced.

• The code indication changes as shown below, and notifi es you 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 indicate non-corresponding codes.

• To cancel the code display, hold

down for about 5 seconds. The code display also clears if no button is pressed for 1 minute.

01_EN_3P552666-9C.indd 36

29-Apr-19 8:44:16 AM

Summary of Contents for FTXV20UVMA

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXV20UVMA FTXV25UVMA FTXV35UVMA FTXV46UVMA 00_CV_3P552666 8C indd 1 26 Apr 19 10 26 02 AM ...

Page 2: ...ain a quiet neighbourhood Page 18 WEEKLY TIMER Up to 4 timer settings can be saved for each day of the week according to your family s life style The WEEKLY TIMER allows you to set on off times and the desired temperature Page 22 INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement and adjusts the right and left airflow direction If no one is in the room for more than 20 minutes the o...

Page 3: ...f Parts 5 Preparation Before Operation 9 Basic Operation AUTO DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Rate 12 Adjusting the Airflow Direction 13 Useful Functions COMFORT AIRFLOW Operation 14 INTELLIGENT EYE Operation 15 POWERFUL Operation 17 ECONO OUTDOOR UNIT QUIET Operation 18 TIMER Operation ON OFF TIMER Operation 19 WEEKLY TIMER Operation 22 Care Care and Cleaning 28 When the Need...

Page 4: ...ay result due to contact with the air conditioner s high speed fan blades Do not attempt to repair dismantle reinstall or modify the air conditioner yourself as this may result in water leakage electric shock or fire hazards Do not use flammable spray near the air conditioner or otherwise fire may result Do not use a refrigerant other than the one indicated on the outdoor unit R32 when installing ...

Page 5: ...y or property damage may result Do not locate obstacles in the route The panel may fall and injury or property damage may result Do not bend or damage the wires The wires may be broken and the panel may fall and injury or property damage may result Do not put objects on the panel or otherwise production malfunctioning may result Do not use an unstable stand at the time of operating or maintaining ...

Page 6: ... operation Press once again to stop it For the operation mode setting refer to the following table Mode Temperature setting Airflow rate AUTO 25 0 C AUTO This switch can be used when the remote controller is missing Air inlet Front panel Air outlet Louvres vertical blades The louvres are inside of the air outlet Page 13 Flap horizontal blade Page 13 Model name Room temperature sensor Detects the a...

Page 7: ...r unit wire Drain hose Air outlet Air inlet back and side Earth terminal inside For 46 class For 20 25 35 class Refrigerant pipes and inter unit wire Earth terminal inside Drain hose Air outlet Air inlet back and side Outdoor temperature sensor back Titanium apatite deodorizing filter 01_EN_3P552666 8C indd 6 26 Apr 19 1 50 11 PM ...

Page 8: ...bout 7m FAN setting button Selects the airflow rate setting Page 12 POWERFUL button POWERFUL operation Page 17 Model name ARC466A26 Display LCD Displays the current settings In this illustration each section is shown with all its displays on for the purpose of explanation TEMPERATURE adjustment button Changes the temperature setting Page 11 ON OFF button Press this button once to start operation P...

Page 9: ...NCEL button Cancels the timer setting Page 19 20 Cannot be used for the WEEKLY TIMER operation SELECT button Changes the clock ON OFF TIMER and WEEKLY TIMER settings ECONO QUIET button ECONO OUTDOOR UNIT QUIET operation Page 18 SWING button Adjusts the airflow direction Page 13 WEEKLY button PROGRAMME button COPY button BACK button NEXT button WEEKLY TIMER operation Page 23 24 ON TIMER button Page...

Page 10: ...using the product for long periods of time The standard replacement time is 1 year Both batteries should be replaced at the same time Be sure to replace them with new size AAA LR03 alkaline batteries When battery power has run out the LCD will begin blinking as an alert that the batteries need replacing In some cases when battery consumption is accelerated owing usage conditions signal reception m...

Page 11: ...resent time Holding down or rapidly increases or decreases the displayed time 5 Press Point the remote controller at the indoor unit when pressing the buttons blinks NOTE Note on setting the clock If the indoor unit s internal clock is not set to the correct time the ON OFF TIMER and WEEKLY TIMER will not operate punctually 01_EN_3P552666 8C indd 10 26 Apr 19 1 50 21 PM ...

Page 12: ...the button changes the temperature by 0 5 C COOL operation HEAT operation AUTO operation DRY or FAN operation 18 0 32 0 C 10 0 30 0 C 18 0 30 0 C The temperature setting cannot be changed AUTO DRY COOL HEAT FAN Operation NOTE Notes on AUTO operation In AUTO operation the system selects an appropriate operation mode COOL or HEAT based on the indoor temperature and starts the operation The system au...

Page 13: ...in spring or autumn turn off the circuit breaker The air conditioner always consumes a small amount of electricity even while it is not operating You can adjust the airflow rate to increase your comfort To adjust the airflow rate setting Press Each pressing of changes the airflow rate setting in sequence AUTO Indoor unit quiet Airﬂow rate 1 5 Low to High When the airflow is set to quiet operation ...

Page 14: ...d and appear on the LCD The flap and louvres move in turn To cancel 3 D airflow press either or again The flap or louvres will stop moving To set the flap or louvres at the desired position This function is effective while the flap or louvres are in auto swing mode Press and when the flap or louvres reach the desired position In the 3 D airflow the flap and louvres move in turn or disappears from ...

Page 15: ... is pressed last COMFORT AIRFLOW Operation The flow of air will be in the upward direction while in COOL operation and in the downward direction while in HEAT operation which will provide a comfortable wind that will not come in direct contact with people To start Press Comfort appears on the LCD COOL and DRY operation HEAT operation FAN ONLY operation Flap direction Goes up Goes down Not availabl...

Page 16: ...e LCD The INTELLIGENT EYE lamp lights green Display blank No Setting Do not blow directly on people Blow directly on people When the flap horizontal blade is swinging selecting any of the modes above will cause the flap horizontal blade to stop The lamp lights when human movement is detected To cancel Press Sensor until no icon is displayed The INTELLIGENT EYE lamp goes off NOTE Note on INTELLIGEN...

Page 17: ...e sensor people might be exposed to the airflow of the indoor unit if they are close 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 simultaneously Using both modes together the air conditioner will not direct the airflow towards the people The sensor cou...

Page 18: ...ase 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 maximise the cooling heating effect the capacity of outdoor unit increases and the airflow rate becomes fixed at the maximum setting The temperature and airflow settings cannot be changed In DRY operation The temperature setting is lowered...

Page 19: ...n is performed with lower power and therefore may not provide a sufficient cooling heating effect Pressing causes the settings to be cancelled and disappears from the LCD If the power consumption level is already low switching to ECONO operation will not reduce the power consumption Notes on OUTDOOR UNIT QUIET operation Even if the operation is stopped by using the remote controller or the indoor ...

Page 20: ...decreases the time setting by 10 minutes Holding down either button changes the setting rapidly 3 Press again and setting time appear on the LCD The TIMER lamp lights orange Display To cancel Press and setting time disappear from the LCD and day of the week appear on the LCD The TIMER lamp goes off NOTE Notes on TIMER operation When TIMER is set the present time is not displayed When using the ON ...

Page 21: ... 3 Press again and setting time appear on the LCD The TIMER lamp lights orange Display To cancel Press and setting time disappear from the LCD and day of the week appear on the LCD The TIMER lamp goes off ON OFF TIMER combination To combine A sample setting for combining the 2 timers is shown below Example Present time 23 00 The unit is operating OFF TIMER at 0 00 ON TIMER at 14 00 Combined NOTE N...

Page 22: ...FF TIMER Page 19 20 Timer display mode cannot be changed while or are blinking Press or to stop the blinking Display Combining display modes Different display modes 24 HOUR ON OFF TIMER and COUNT UP DOWN ON OFF TIMER can be used for the ON TIMER and OFF TIMER simultaneously Example Present time 22 00 unit is in operating OFF TIMER at 1 00 3 hours after persent time ON TIMER at 6 00 8 hours after p...

Page 23: ...e for Monday Page 25 6 00 8 30 17 30 22 00 25 0 C 27 0 C Programme 1 Programme 2 Programme 3 Programme 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings for programmes 1 4 Page 23 8 00 10 00 19 00 21 00 27 0 C 27 0 C 25 0 C ON ON OFF OFF ON OFF OFF ON Programme 1 Programme 2 Programme 3 Programme 4 Up to 4 reservations per day and 28 reservations per week can be set using the W...

Page 24: ... day 2 Press to 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 Press to select the desired mode Pressing changes the or setting in sequence ON TIMER OFF TIMER blank No Setting Pressing puts the sequence in reverse In case the reservation has already ...

Page 25: ...ration is activated The TIMER lamp lights orange Display A reservation made once can be easily copied and the same settings used for another day of the week Refer to Copy mode Page 25 NOTE Notes on WEEKLY TIMER operation Do not forget to set the clock on the remote controller first Page 10 The day of the week ON OFF TIMER mode time and set temperature only for ON TIMER mode can be set with the WEE...

Page 26: ...the selected day of the week will be copied 4 Press to select the destination day of the week 5 Press The reservation will be copied to the selected day 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 to complete the setting appears on the LCD and WEEKLY TIMER operation is a...

Page 27: ...e Proceed to Setting mode STEP 4 Page 23 3 Press to exit the confirmation mode appears on the LCD and WEEKLY TIMER operation is activated The TIMER lamp lights orange Display To deactivate WEEKLY TIMER operation Press while is displayed on the LCD disappears from the LCD The TIMER lamp goes off To reactivate the WEEKLY TIMER operation press again If a reservation deactivated with is activated once...

Page 28: ...ervations for each day of the week This function can be used for deleting reservations for each day of the week It can be used while confirming or setting reservations 1 Press The day of the week and the reservation number will be displayed 2 Press to select the day of the week to be deleted 3 Hold for about 5 seconds The reservation of the selected day of the week will be deleted 4 Press If there...

Page 29: ...ash the filter Once every 2 weeks Page 29 Front panel Wipe it with a soft damp cloth Only neutral detergent may be used If dirty Titanium apatite deodorizing filter included with the air conditioner and dust collection filter PM2 5 sold separately To purchase contact the dealer where you bought the air conditioner Item Part No Titanium apatite deodorizing filter without frame set of 2 KAF970A46 Du...

Page 30: ...h water or clean them with vacuum cleaner It is recommended to clean the air filters every 2 weeks If the dust does not come off easily Wash the air filters with neutral detergent thinned with lukewarm water then dry them up in the shade 4 Reattach the filters 5 Close the front panel slowly Press the panel at both sides and the centre Make sure that the front panel is securely fixed Care and Clean...

Page 31: ...or about 10 to 15 minutes if very dirty 3 2 After washing shake off remaining water and let them dry in the shade This filter can be renewed by washing it with water once every 6 months and we recommend replacing it once every 3 years Do not wiring out the filter when removing water from it Cleaning for dust collection filter PM2 5 White Do not wash the filters as this will reduce their efficiency...

Page 32: ...ake out the 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 in addition to regular cleaning by the user For specialist maintenance please contact the dealer where you bough...

Page 33: ...e changes Whistling sound This sound is generated when refrigerant flows during defrosting operation Clicking sound during operation or idle time This sound is generated when the refrigerant control valves or the electrical parts operate Clopping sound This sound is heard from the inside of the air conditioner when the exhaust fan is activated while the room doors are closed Open the window or tur...

Page 34: ...ped Immediately after the air conditioner is stopped The outdoor unit fan continues rotating for about another 1 minute to protect the system While the air conditioner is not in operation When the outdoor temperature is high the outdoor unit fan may start rotating to protect the system The room does not cool down warm up Case Description what to check Air does not come out In HEATING operation The...

Page 35: ...r heating or lead to equipment failure Even when the LCD is blinking the OFF button remains functional Other electric devices start operating If the remote controller activates other electric devices move them away or consult your dealer Air has an odour Case Description what to check The air conditioner gives off an odour The room odour absorbed in the unit is discharged with the airflow We recom...

Page 36: ...ged An abnormal sound is heard during operation The circuit breaker a fuse or the earth leakage circuit breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit Turn off the circuit breaker and call your dealer After a power failure The air conditioner automatically resumes operation in about 3 minutes Ple...

Page 37: ...6 FAN MOTOR FAULT C4 FAULTY HEAT EXCHANGER 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 DET...

Page 38: ...37 MEMO 01_EN_3P552666 8C indd 37 26 Apr 19 1 50 55 PM ...

Page 39: ...01_EN_3P552666 8C indd 38 26 Apr 19 1 50 55 PM ...

Page 40: ...The two dimensional bar code is a manufacturing code Quick Reference MODE On Off FAN Temp Mode Swing 3P552666 8C M19N020 1905 HT 00_CV_3P552666 8C indd 2 26 Apr 19 10 26 07 AM ...

Page 41: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXV50UVMA FTXV60UVMA FTXV71UVMA 00_CV_3P552666 9C indd 1 26 Apr 19 5 24 25 PM ...

Page 42: ...el of the outdoor unit This function is useful to maintain a quiet neighbourhood Page 18 WEEKLY TIMER Up to 4 timer settings can be saved for each day of the week according to your family s life style The WEEKLY TIMER allows you to set on off times and the desired temperature Page 22 INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement in a room If no one is in the room for more than ...

Page 43: ...f Parts 5 Preparation Before Operation 9 Basic Operation AUTO DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Rate 12 Adjusting the Airflow Direction 13 Useful Functions COMFORT AIRFLOW Operation 14 INTELLIGENT EYE Operation 15 POWERFUL Operation 17 ECONO OUTDOOR UNIT QUIET Operation 18 TIMER Operation ON OFF TIMER Operation 19 WEEKLY TIMER Operation 22 Care Care and Cleaning 28 When the Need...

Page 44: ...fan blades Do not attempt to repair dismantle reinstall or modify the air conditioner yourself as this may result in water leakage electric shock or fire hazards Do not use flammable spray near the air conditioner or otherwise fire may result Do not use a refrigerant other than the one indicated on the outdoor unit R32 when installing moving or repairing Using other refrigerants may cause trouble ...

Page 45: ...y or property damage may result Do not locate obstacles in the route The panel may fall and injury or property damage may result Do not bend or damage the wires The wires may be broken and the panel may fall and injury or property damage may result Do not put objects on the panel or otherwise production malfunctioning may result Do not use an unstable stand at the time of operating or maintaining ...

Page 46: ...t operation Press once again to stop it For the operation mode setting refer to the following table Mode Temperature setting Airflow rate AUTO 25 0 C AUTO This switch can be used when the remote controller is missing Air inlet Front panel Air outlet Louvres vertical blades The louvres are inside of the air outlet Page 13 Flaps horizontal blades Page 13 Model name Room temperature sensor Detects th...

Page 47: ...Outdoor Unit Air filter 14 Refrigerant pipes and inter unit wire Drain hose Air outlet Earth terminal inside Air inlet back and side Outdoor temperature sensor back Titanium apatite deodorizing filter 01_EN_3P552666 9C indd 6 29 Apr 19 8 43 34 AM ...

Page 48: ... FAN setting button Selects the airflow rate setting Page 12 POWERFUL button POWERFUL operation Page 17 Model name ARC466A28 Display LCD Displays the current settings In this illustration each section is shown with all its displays on for the purpose of explanation TEMPERATURE adjustment button Changes the temperature setting Page 11 ON OFF button Press this button once to start operation Press on...

Page 49: ... TIMER CANCEL button Cancels the timer setting Page 19 20 Cannot be used for the WEEKLY TIMER operation SELECT button Changes the clock ON OFF TIMER and WEEKLY TIMER settings ECONO QUIET button ECONO OUTDOOR UNIT QUIET operation Page 18 SWING button Adjusts the airflow direction Page 13 WEEKLY button PROGRAMME button COPY button BACK button NEXT button WEEKLY TIMER operation Page 22 ON TIMER butto...

Page 50: ...riods of time The standard replacement time is 1 year Both batteries should be replaced at the same time Be sure to replace them with new size AAA LR03 alkaline batteries When battery power has run out the LCD will begin blinking as an alert that the batteries need replacing In some cases when battery consumption is accelerated owing usage conditions signal reception may decline before the LCD beg...

Page 51: ...resent time Holding down or rapidly increases or decreases the displayed time 5 Press Point the remote controller at the indoor unit when pressing the buttons blinks NOTE Note on setting the clock If the indoor unit s internal clock is not set to the correct time the ON OFF TIMER and WEEKLY TIMER will not operate punctually 01_EN_3P552666 9C indd 10 29 Apr 19 8 43 42 AM ...

Page 52: ...the button changes the temperature by 0 5 C COOL operation HEAT operation AUTO operation DRY or FAN operation 18 0 32 0 C 10 0 30 0 C 18 0 30 0 C The temperature setting cannot be changed AUTO DRY COOL HEAT FAN Operation NOTE Notes on AUTO operation In AUTO operation the system selects an appropriate operation mode COOL or HEAT based on the indoor temperature and starts the operation The system au...

Page 53: ... spring or autumn turn off the circuit breaker The air conditioner always consumes a small amount of electricity even while it is not operating You can adjust the airflow rate to increase your comfort To adjust the airflow rate setting Press Each pressing of changes the airflow rate setting in sequence AUTO Indoor unit quiet Airﬂow rate 1 5 Low to High When the airflow is set to quiet operation st...

Page 54: ...and appear on the LCD The flaps and louvres move in turn To cancel 3 D airflow press either or again The flaps or louvres will stop moving To set the flaps or louvres at the desired position This function is effective while the flaps or louvres are in auto swing mode Press and when the flaps or louvres reach the desired position In the 3 D airflow the flaps and louvres move in turn or disappears f...

Page 55: ...Airflow rate AUTO To cancel Press Comfort again disappears from the LCD The flaps will return to the memory position form before COMFORT AIRFLOW operation Comfort NOTE Notes on COMFORT AIRFLOW Operation The flaps position will change preventing air from blowing directly on the occupants of the room POWERFUL operation and COMFORT AIRFLOW operation cannot be used at the same time The airflow rate wi...

Page 56: ...nsor s detection area This sensor can detect undesirable objects Do not hit or violently push the INTELLIGENT EYE sensor This can lead to damage and malfunction To start Press Sensor and select the desired model Each time Sensor is pressed a different setting option is displayed on the LCD The INTELLIGENT EYE lamp lights green blank No Setting Intelligent eye The lamp lights when human movement is...

Page 57: ...eration from the set temperature This operation decreases the airflow rate slightly in FAN operation only NOTE Notes on INTELLIGENT EYE operation Application range is as follows 90 55 7m 55 Vertical angle 90 Side view Horizontal angle 110 Top view 7m The sensor may not detect moving objects further than 7m away Please see the application range Sensor detection sensitivity changes according to the ...

Page 58: ...ase 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 maximise the cooling heating effect the capacity of outdoor unit increases and the airflow rate becomes fixed at the maximum setting The temperature and airflow settings cannot be changed In DRY operation The temperature setting is lowered...

Page 59: ...n is performed with lower power and therefore may not provide a sufficient cooling heating effect Pressing causes the settings to be cancelled and disappears from the LCD If the power consumption level is already low switching to ECONO operation will not reduce the power consumption Notes on OUTDOOR UNIT QUIET operation Even if the operation is stopped by using the remote controller or the indoor ...

Page 60: ...decreases the time setting by 10 minutes Holding down either button changes the setting rapidly 3 Press again and setting time appear on the LCD The TIMER lamp lights orange Display To cancel Press and setting time disappear from the LCD and day of the week appear on the LCD The TIMER lamp goes off NOTE Notes on TIMER operation When TIMER is set the present time is not displayed When using the ON ...

Page 61: ... 3 Press again and setting time appear on the LCD The TIMER lamp lights orange Display To cancel Press and setting time disappear from the LCD and day of the week appear on the LCD The TIMER lamp goes off ON OFF TIMER combination To combine A sample setting for combining the 2 timers is shown below Example Present time 23 00 The unit is operating OFF TIMER at 0 00 ON TIMER at 14 00 Combined NOTE N...

Page 62: ...FF TIMER Page 19 20 Timer display mode cannot be changed while or are blinking Press or to stop the blinking Display Combining display modes Different display modes 24 HOUR ON OFF TIMER and COUNT UP DOWN ON OFF TIMER can be used for the ON TIMER and OFF TIMER simultaneously Example Present time 22 00 unit is in operation OFF TIMER at 1 00 3 hours after present time ON TIMER at 6 00 8 hours after p...

Page 63: ...e for Monday Page 25 6 00 8 30 17 30 22 00 25 0 C 27 0 C Programme 1 Programme 2 Programme 3 Programme 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings for programmes 1 4 Page 23 8 00 10 00 19 00 21 00 27 0 C 27 0 C 25 0 C ON ON OFF OFF ON OFF OFF ON Programme 1 Programme 2 Programme 3 Programme 4 Up to 4 reservations per day and 28 reservations per week can be set using the W...

Page 64: ...s to 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 Press to select the desired mode Pressing changes the or setting in sequence ON TIMER OFF TIMER blank No Setting Pressing puts the sequence in reverse In case the reservation has already been set se...

Page 65: ...Y TIMER operation is activated The TIMER lamp lights orange Display A reservation made once can be easily copied and the same settings used for another day of the week Refer to Copy mode Page 25 NOTE Notes on WEEKLY TIMER operation Do not forget to set the clock on the remote controller first Page 10 The day of the week ON OFF TIMER mode time and set temperature only for ON TIMER mode can be set w...

Page 66: ...d day of the week will be copied 4 Press to select the destination day of the week 5 Press The reservation will be copied to the selected day 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 to complete the setting appears on the LCD and WEEKLY TIMER operation is activated NO...

Page 67: ... Setting mode STEP 4 Page 23 3 Press to exit the confirmation mode appears on the LCD and WEEKLY TIMER operation is activated The TIMER lamp lights orange Display To deactivate WEEKLY TIMER operation Press while is displayed on the LCD disappears from the LCD The TIMER lamp goes off To reactivate the WEEKLY TIMER operation press again If a reservation deactivated with is activated once again the l...

Page 68: ...tivated Reservations for each day of the week This function can be used for deleting reservations for each day of the week It can be used while confirming or setting reservations 1 Press The day of the week and the reservation number will be displayed 2 Press to select the day of the week to be deleted 3 Hold for about 5 seconds The reservation of the selected day of the week will be deleted 4 Pre...

Page 69: ...otter than 40 C Volatile liquid such as benzene petrol and thinner Polishing compounds Rough materials such as a scrubbing brush Titanium apatite deodorizing filter included with the air conditioner and dust collection filter PM2 5 sold separately To purchase contact the dealer where you bought the air conditioner Item Part No Titanium apatite deodorizing filter without frame set of 2 KAF970A46 Du...

Page 70: ...lters with water or clean them with vacuum cleaner It is recommended to clean the air filters every 2 weeks If the dust does not come off easily Wash the air filters with neutral detergent thinned with lukewarm water then dry them up in the shade 4 Reattach the filters 5 Close the front panel slowly Press the panel at both sides and the centre Make sure that the front panel is securely fixed Care ...

Page 71: ...inutes if very dirty 3 2 After washing shake off remaining water and let them dry in the shade This filter can be renewed by washing it with water once every 6 months and we recommend replacing it once every 3 years Do not wiring out the filter when removing water from it Cleaning for dust collection filter PM2 5 White Do not wash the filters as this will reduce their efficiency It is recommended ...

Page 72: ...ake out the 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 in addition to regular cleaning by the user For specialist maintenance please contact the dealer where you bough...

Page 73: ...ate Clopping sound This sound is heard from the inside of the air conditioner when the exhaust fan is activated while the room doors are closed Open the window or turn off the exhaust fan The outdoor unit emits water or steam In HEAT operation The frost on the outdoor unit melts into water or steam when the air conditioner is in defrosting operation In COOL or DRY operation Moisture in the air con...

Page 74: ...de and confirm that the lamps blink If the lamps stop blinking after the above steps there is no malfunction The air conditioner does not stop operating Case Description what to check The air conditioner continues operating even after operation is stopped Immediately after the air conditioner is stopped The outdoor unit fan continues rotating for about another 1 minute to protect the system While ...

Page 75: ...r heating or lead to equipment failure Even when the LCD is blinking the OFF button remains functional Other electric devices start operating If the remote controller activates other electric devices move them away or consult your dealer Air has an odour Case Description what to check The air conditioner gives off an odour The room odour absorbed in the unit is discharged with the airflow We recom...

Page 76: ... or damaged An abnormal sound is heard during operation The circuit breaker a fuse or the earth leakage circuit breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit Turn off the circuit breaker and call your dealer After a power failure The air conditioner automatically resumes operation in about 3 min...

Page 77: ...6 FAN MOTOR FAULT C4 FAULTY HEAT EXCHANGER 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 DET...

Page 78: ...37 MEMO 01_EN_3P552666 9C indd 37 29 Apr 19 8 44 16 AM ...

Page 79: ......

Page 80: ...3P552666 9C M19N021 1905 HT The two dimensional bar code is a manufacturing code Quick Reference MODE On Off FAN Temp Mode Swing 00_CV_3P552666 9C indd 2 26 Apr 19 5 24 30 PM ...

Page 81: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXV85LVMA FTXV95LVMA 00_CV_3P552666 10D indd 1 29 Aug 19 4 09 47 PM ...

Page 82: ... no se level of the o t oor n t h s f n t on s sef l to a nta n a et ne ghbo rhoo Page 17 WEEKLY TIMER p to t er sett ngs an be save for ea h a of the ee a or ng to o r fa l s l fe st le he M allo s o to set on off t es an the es re te perat re Page 20 INTELLIGENT EYE he sensor ete ts h an ove ent n a roo f no one s n the roo for ore than n tes the operat on a to at all hanges to energ sav ng oper...

Page 83: ...17 Contents Read Before Operation afet re a t ons 3 a es of arts 5 reparat on efore perat on 9 Basic Operation perat on 11 st ng the rflo ate 12 st ng the rflo re t on 13 Useful Functions M perat on 14 perat on 16 perat on 17 TIMER Operation M perat on 18 M perat on 20 Care are an lean ng 26 When the Need Arises 30 ro bleshoot ng 31 01_EN_3P552666 10D indd 2 29 Aug 19 8 02 13 PM ...

Page 84: ... fan bla es o not atte pt to repa r s antle re nstall or o f the a r on t oner o rself as th s a res lt n ater lea age ele tr sho or re ha ar s o not se ﬂa able spra near the a r on t oner or other se re a res lt o not se a refr gerant other than the one n ate on the o t oor n t hen nstall ng ov ng or repa r ng s ng other refr gerants a a se tro ble or a age to the n t an personal n r o avo ele tr...

Page 85: ...or propert a age a res lt o not lo ate obsta les n the ro te he panel a fall an n r or propert a age a res lt o not ben or a age the res he res a be bro en an the panel a fall an n r or propert a age a res lt o not p t ob e ts on the panel or other se pro t on alf n t on ng a res lt o not se an nstable stan at the t e of operat ng or a nta n ng the a r on t oner or other se o a topple over or n r ...

Page 86: ...at on Page 14 15 Display OPERATION lamp green TIMER lamp orange Page 18 19 22 24 INTELLIGENT EYE lamp green Page 14 Signal receiver e e ves s gnals fro the re ote ontroller hen the n t re e ves a s gnal o ll hear a beep so n Case Sound type perat on start beep beep ett ng hange beep perat on stop long beep Indoor unit ON OFF switch ress th s s t h on e to start operat on ress on e aga n to stop t ...

Page 87: ...the front panel Outdoor Unit Air filter Titanium apatite deodorizing filter Air outlet Air inlet back and side Earth terminal inside Drain hose Refrigerant pipes and inter unit wire 01_EN_3P552666 10D indd 6 29 Aug 19 8 02 16 PM ...

Page 88: ... setting button ele ts the a rﬂo rate sett ng Page 12 POWERFUL button operat on Page 16 Mo el na e Display LCD spla s the rrent sett ngs n th s ll strat on ea h se t on s sho n th all ts spla s on for the p rpose of e planat on TEMPERATURE adjustment button hanges the te perat re sett ng Page 11 ON OFF button ress th s b tton on e to start operat on ress on e aga n to stop t Page 11 Front cover pe...

Page 89: ...ER CANCEL button an els the t er sett ng Page 18 19 annot be se for the M operat on SELECT button hanges the lo M an M sett ngs ECONO QUIET button operat on Page 17 SWING button sts the a rﬂo re t on Page 13 WEEKLY button PROGRAMME button COPY button BACK button NEXT button M operat on Page 20 ON TIMER button Page 18 CLOCK button Page 10 01_EN_3P552666 10D indd 8 29 Aug 19 8 02 24 PM ...

Page 90: ...hen not s ng the pro t for long per o s of t e he stan ar repla e ent t e s ear oth batter es sho l be repla e at the sa e t e e s re to repla e the th ne s e al al ne batter es hen batter po er has r n o t the ll beg n bl n ng as an alert that the batter es nee repla ng n so e ases hen batter ons pt on s a elerate o ng sage on t ons s gnal re ept on a e l ne before the beg ns bl n ng he batter es...

Page 91: ...et the clock to the present time ol ng o n or rap l n reases or e reases the spla e t e 5 Press o nt the re ote ontroller at the n oor n t hen press ng the b ttons bl n s NOTE Note on setting the clock f the n oor n t s nternal lo s not set to the orre t t e the M an M ll not operate p n t all 01_EN_3P552666 10D indd 10 29 Aug 19 8 02 26 PM ...

Page 92: ...at re a h press ng of the b tton hanges the te perat re b COOL operation HEAT operation AUTO operation DRY or FAN operation he te perat re sett ng annot be hange AUTO DRY COOL HEAT FAN Operation NOTE Notes on AUTO operation n operat on the s ste sele ts an appropr ate operat on o e or base on the n oor te perat re an starts the operat on he s ste a to at all resele ts sett ng at a reg lar nterval ...

Page 93: ... example in spring or autumn turn off the circuit breaker he a r on t oner al a s ons es a s all a o nt of ele tr t even h le t s not operat ng o an a st the a rﬂo rate to n rease o r o fort To adjust the airflow rate setting Press a h press ng of hanges the a rﬂo rate sett ng n se en e AUTO Indoor unit quiet rﬂo rate o to gh hen the a rﬂo s set to et operat on starts an no se fro the n oor n t ll...

Page 94: ...Press and an appear on the he ﬂaps an lo vres ove n t rn o an el a rﬂo press e ther or aga n he ﬂaps or lo vres ll stop ov ng To set the flaps or louvres at the desired position h s f n t on s effe t ve h le the ﬂaps or lo vres are n a to s ng o e Press and when the flap or louvres reach the desired position n the a rﬂo the ﬂaps an lo vres ove n t rn or sappears fro the NOTE Notes on airflow direc...

Page 95: ...s sensor an ete t n es rable ob e ts o not h t or v olentl p sh the sensor h s an lea to a age an alf n t on To start Press and select the desired mode a h t e s presse a fferent sett ng opt on appears on the hen s sele te the la p l ghts green spla sele t ng fro the follo ng ons the a r on t oner ll s t h to M operat on o b ne th operat on blank No Setting COMFORT AIRFLOW INTELLIGENT EYE Combinat...

Page 96: ...nl NOTE Note on COMFORT AIRFLOW operation he a rﬂo rate ll be set to f the p an o n a rﬂo re t on s sele te M operat on ll be an elle Notes on INTELLIGENT EYE operation ppl at on range s as follo s 90 55 7m 55 Vertical angle 90 Side view Horizontal angle 110 Top view 7m he sensor a not ete t ov ng ob e ts f rther than a a lease see the appl at on range ensor ete t on sens t v t hanges a or ng to t...

Page 97: ...e the apa t of the a r on t oner f the a r on t oner s alrea n operat on th ts a apa t e onstrate In COOL HEAT and AUTO operation o a se the ool ng heat ng effe t the apa t of o t oor n t n reases an the a rﬂo rate be o es e at the a sett ng he te perat re an a rﬂo sett ngs annot be hange In DRY operation he te perat re sett ng s lo ere b an the a rﬂo rate s sl ghtl n rease In FAN operation he a r...

Page 98: ...Notes on ECONO operation h s operat on s perfor e th lo er po er an therefore a not prov e a s f ent ool ng heat ng effe t ress ng a ses the sett ngs to be an elle an sappears fro the f the po er ons pt on level s alrea lo s t h ng to operat on ll not re e the po er ons pt on Notes on OUTDOOR UNIT QUIET operation ven f the operat on s stoppe b s ng the re ote ontroller or the n oor n t s t h hen s...

Page 99: ... reases the t e sett ng b n tes ol ng o n e ther b tton hanges the sett ng rap l 3 Press again an sett ng t e appear on the he M la p l ghts orange spla To cancel Press an sett ng t e sappear fro the an a of the ee appear on the he M la p goes off NOTE Notes on TIMER operation hen M s set the present t e s not spla e hen s ng the M to start stop operat on the a t al operat on start stop t e a ffer...

Page 100: ...ain an sett ng t e appear on the he M la p l ghts orange spla To cancel Press an sett ng t e sappear fro the an a of the ee appear on the he M la p goes off ON OFF TIMER combination To combine sa ple sett ng for o b n ng the t ers s sho n belo Example Present time 23 00 The unit is operating OFF TIMER at 0 00 ON TIMER at 14 00 Combined NOTE NIGHT SET mode hen the M s set the a r on t oner a to at ...

Page 101: ... are the sa e as those for Mon a Page 23 6 00 8 30 17 30 22 00 25 C 27 C Programme 1 Programme 2 Programme 3 Programme 4 ON OFF ON OFF Saturday o t er sett ngs Sunday Ma e t er sett ngs for progra es Page 21 8 00 10 00 19 00 21 00 27 C 27 C 25 C ON ON OFF OFF ON OFF OFF ON Programme 1 Programme 2 Programme 3 Programme 4 p to reservat ons per a an reservat ons per ee an be set s ng the M he effe t ...

Page 102: ...t the desired day of the week and reservation number ress ng hanges the reservat on n ber an the a of the ee 3 Press he a of the ee an reservat on n ber ll be set an bl n 4 Press to select the desired mode ress ng hanges the or sett ng n se en e ON TIMER OFF TIMER blank No Setting ress ng p ts the se en e n reverse n ase the reservat on has alrea been set sele t ng blan eletes the reservat on ro e...

Page 103: ...ppears on the an M operat on s a t vate he M la p l ghts orange spla reservat on a e on e an be eas l op e an the sa e sett ngs se for another a of the ee efer to Copy mode Page 23 NOTE Notes on WEEKLY TIMER operation o not forget to set the lo on the re ote ontroller rst Page 10 he a of the ee M o e t e an set te perat re onl for M o e an be set th the M ther sett ngs for the M are base on the se...

Page 104: ...f the sele te a of the ee ll be op e 4 Press to select the destination day of the week 5 Press he reservat on ll be op e to the sele te a of the ee he hole reservat on of the sele te a of the ee ll be op e o ont n e op ng the sett ngs to other a s of the ee repeat STEP 4 an STEP 5 6 Press to complete the setting appears on the an M operat on s a t vate NOTE Note on COPY MODE he ent re reservat on ...

Page 105: ...s s t he to sett ng o e ro ee to Setting mode STEP 4 Page 21 3 Press to exit the confirmation mode appears on the an M operat on s a t vate he M la p l ghts orange spla To deactivate WEEKLY TIMER operation Press while is displayed on the LCD sappears fro the he M la p goes off o rea t vate the M operat on press aga n f a reservat on ea t vate th s a t vate on e aga n the last reservat on o e ll be...

Page 106: ...t vate Reservations for each day of the week h s f n t on an be se for elet ng reservat ons for ea h a of the ee t an be se h le on r ng or sett ng reservat ons 1 Press he a of the ee an the reservat on n ber ll be spla e 2 Press to select the day of the week to be deleted 3 Hold for about 5 seconds he reservat on of the sele te a of the ee ll be elete 4 Press f there are st ll other reservat ons ...

Page 107: ... and remote controller pe the th a soft loth If dirty Notes on cleaning For cleaning do not use any of the following ater hotter than olat le l s h as ben ene petrol an th nner ol sh ng o po n s o gh ater als s h as a s r bb ng br sh Titanium apatite deodorizing filter o p r hase onta t the ealer here o bo ght the a r on t oner Item Part No tan apat te eo or ng lter tho t fra e set of Titanium apa...

Page 108: ... filters with water or clean them with vacuum cleaner t s re o en e to lean the a r lters ever ee s If the dust does not come off easily ash the a r lters th ne tral etergent th nne th l e ar ater then r the p n the sha e 4 Reattach the filters 5 Close the front panel slowly ress the panel at both s es an the entre Ma e s re that the front panel s se rel e Care and Cleaning 01_EN_3P552666 10D indd...

Page 109: ...er or water for about 10 to 15 minutes if very dirty o not re ove the lter fro the fra e hen ash ng th ater 3 2 After washing shake off remaining water and let them dry in the shade o not r ng o t the lter to re ove ater fro t Replacement Remove the filter from the filter frame and prepare a new one o not thro a a the lter fra e e se the lter fra e hen repla ng t tan apat te eo or ng lter hen atta...

Page 110: ...attery leakage take out the batteries from the remote controller We recommend periodical maintenance n erta n operat ng on t ons the ns e of the a r on t oner a get fo l after several seasons of se res lt ng n poor perfor an e t s re o en e to have per o al a ntenan e b a spe al st n a t on to reg lar lean ng b the ser or spe al st a ntenan e please onta t the ealer here o bo ght the a r on t oner...

Page 111: ...a r on t oner s ﬂo ng h s s a p p ng so n of the ater n the a r on t oner an an be hear hen the ater s p pe o t fro the a r on t oner r ng or operat on Blowing sound h s so n s generate hen the ﬂo of the refr gerant n the a r on t oner s s t he over Ticking sound h s so n s generate hen the ab net an fra e of the a r on t oner sl ghtl e pan or shr n as a res lt of te perat re hanges Whistling soun...

Page 112: ...not stop operating Case Description what to check The air conditioner continues operating even after operation is stopped Immediately after the air conditioner is stopped he o t oor n t fan ont n es rotat ng for abo t another n te to prote t the s ste While the air conditioner is not in operation hen the o t oor te perat re s h gh the o t oor n t fan a start rotat ng to prote t the s ste The room ...

Page 113: ... l re ven hen the s bl n ng the b tton re a ns f n t onal Other electric devices start operating f the re ote ontroller a t vates other ele tr ev es ove the a a or ons lt o r ealer Air has an odour Case Description what to check The air conditioner gives off an odour he roo o o r absorbe n the n t s s harge th the a rﬂo e re o en o to have the n oor n t leane lease ons lt o r ealer Others Case Des...

Page 114: ...normally hot or damaged An abnormal sound is heard during operation The circuit breaker a fuse or the earth leakage circuit breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit rn off the r t brea er an all o r ealer After a power failure he a r on t oner a to at all res es operat on n abo t n tes leas...

Page 115: ...r about 5 seconds blinks in the temperature display section 2 Press repeatedly until a long beep is produced he o e n at on hanges as sho n belo an not es o th a long beep CODE MEANING SYSTEM M M M M INDOOR UNIT M M M OUTDOOR UNIT M M F3 M M M M L3 M M NOTE short beep n ate non orrespon ng o es o an el the o e spla hol o n for abo t se on s he o e spla also lears f no b tton s presse for n te 01_E...

Page 116: ...MEMO 01_EN_3P552666 10D indd 35 29 Aug 19 8 02 54 PM ...

Page 117: ...MEMO 01_EN_3P552666 10D indd 36 29 Aug 19 8 02 54 PM ...

Page 118: ...MEMO 01_EN_3P552666 10D indd 37 29 Aug 19 8 02 54 PM ...

Page 119: ...MEMO 01_EN_3P552666 10D indd 38 29 Aug 19 8 02 54 PM ...

Page 120: ...3P552666 10D M19N022A 1909 HT The two dimensional bar code is a manufacturing code Quick Reference 00_CV_3P552666 10D indd 2 29 Aug 19 4 09 48 PM ...

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Daikin FTXV20UVMA, Operation Manual

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