Daikin FTXZ25NV1B User Manual Download

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MODELS
FTXZ25NV1B
FTXZ35NV1B
FTXZ50NV1B

DAIKIN ROOM AIR CONDITIONER

OPERATION MANUAL

00_CV_3P338603-1C.indd 1

9/28/2013 10:46:21 AM

Summary of Contents for FTXZ25NV1B

Page 1: ...English Français Español Italiano Eλληνικά Pyccкий Türkçe MODELS FTXZ25NV1B FTXZ35NV1B FTXZ50NV1B DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL 00_CV_3P338603 1C indd 1 9 28 2013 10 46 21 AM ...

Page 2: ...MER To guarantee high heating capacity when you wake up 21 QUICK HEATING TIMER To increase the cooling or heating power 23 POWERFUL CONTENTS Tips for saving energy A Cover windows with a blind or a curtain Blocking sunlight and air from outdoors increases the cooling heating effect B Be careful not to cool the room too much Keeping the temperature setting at a moderate level helps save energy Reco...

Page 3: ...personnel 42 Tips for your comfort INTELLIGENT EYE sensor When the INTELLIGENT EYE sensor is used the sensor detects the movement of a person and adjusts the airflow direction and operation Do you want to direct the airflow away from you Do you want to save power consumption in a room with no person in it The sensor will cooperate with you Page 15 16 FLASH STREAMER Flash streamer decomposes mold a...

Page 4: ...yourself as this may result in water leakage electric shocks 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 or damage to the unit and personal injury To avoid electric shocks do not operate wit...

Page 5: ...sult 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 a...

Page 6: ...mp dark red Lights up QUICK HEATING TIMER is set Page 21 bright red Preparatory heating operation or QUICK HEATING TIMER operation is running Page 21 MOLD PROOF CLEANING FILTER lamp green Lights up The air conditioner is running with the AUTO MOLD PROOF set to On Page 27 MOLD PROOF operation or CLEANING FILTER operation is running Page 27 28 Blinks It is time to clean the dust box Page 37 Transmit...

Page 7: ...ons at right and left Page 38 Display unit INTELLIGENT EYE sensor Detects human motion to confirm that a person is in the area Indoor unit ON OFF switch Press to start the operation with the mode set to AUTO and airflow rate to AUTO Press the button again to stop the operation Use this button when no remote controller is immediately available Outdoor unit Drain outlet rear side of the bottom Drain...

Page 8: ...he remote controller must be used with the transmitter receiver pointed towards the transmitter receiver of the indoor unit Transmission will fail if there is an obstruction such as a curtain between the remote controller and indoor unit The maximum distance for communication is about 7m AUTO button Automatically selects an appropriate operation mode COOLING or HEATING based on the indoor temperat...

Page 9: ...ation such as temperature and power consumption Page 30 SET UP button Shows the SET UP display Page 31 BRIGHTNESS button Sets the brightness of the indoor unit lamps Page 10 TIMER button Sets the TIMERS Page 17 19 21 SELECT button Selects items APPLY button Completes the remote controller operation PREVIOUS button Goes back to the previous display CANCEL button Exits the SET UP display Cancels the...

Page 10: ... Fit the projection of the remote controller holder into the hole at the back of the remote controller Turn on the circuit breaker After the power is turned on the flaps of the indoor unit open and close once to set the reference position Notes on batteries The batteries will last for about 1 year If the remote controller display begins to fade and the reception degrades within 1 year however repl...

Page 11: ...he indoor unit and press The time will be set automatically If 12 00 keeps on blinking follow steps 1 to 3 above To set the position where the indoor unit is installed Set INSTALLED POSITION in the menu settings To adjust the airflow properly set the INSTALLED POSITION Page 31 33 To set the brightness of the indoor unit lamps Press BRIGHTNESS High default BRIGHTNESS Low BRIGHTNESS Off Note on sett...

Page 12: ...uring SARARA DRY operation to switch the operation to DRY COOLING HEATING operation To raise the temperature Press URURU HUMIDIFY operation To raise the humidity Press while the unit is not operating HUMID HEATING operation To raise the temperature and humidity Press during HEATING operation Press the button again to go back to HEATING operation Press during HEATING operation or during URURU HUMID...

Page 13: ...ty is lowered the DRY COOLING operation starts 4 When OFF is selected the COOLING operation starts 5 When the humidity is raised the HUMID HEATING operation starts 6 When OFF is selected the HEATING operation starts Notes on SARARA DRY operation This mode mixes dehumidified cool air with room air to adjust the air outlet temperature and remove moisture When the indoor temperature rises the DRY COO...

Page 14: ...e button the airflow direction indicator changes Some indicators may not appear depending on the operation mode Page 14 The flaps move vertically BREEZE Swinging AUTO Circulation Level 1 6 To change the horizontal airflow direction Press Each time you press the button the airflow direction indicator changes Some indicators may not appear depending on the setting of INSTALLED POSITION Page 33 The l...

Page 15: ... temperature variation This setting automatically adjusts the airflow rate and vertical airflow direction to generate a breeze like airflow It is a comfortable airflow even when it blows on your body Settings of AUTO Circulation and BREEZE airflow in each operation mode Mode Airflow direction setting AUTO Circulation BREEZE AUTO COOLING SARARA DRY DRY COOLING HEATING URURU HUMIDIFY HUMID HEATING F...

Page 16: ...erating object to confirm where people are Example for Comfort Page 16 The maximum distance that people can be detected is about 9m in front of the indoor unit The movement of small animals including dogs and cats or a temperature change due to a heat generating object such as another heating appliance or electrical appliance may incorrectly be detected as a person In addition areas exposed to sun...

Page 17: ...person Comfort Does not blow air on a person Default setting You can change the setting at INTELLIG EYE AIRFLOW of the menu settings Page 31 32 Settings of AUTO OFF 1 HR Stops the operation 1 hour after the sensor judges that there is no one in the room 3 HR Stops the operation 3 hours after the sensor judges that there is no one in the room Default setting You can change the setting at AUTO OFF t...

Page 18: ...ess to set the start stop time and press The time that was set last is displayed from the second time Each time you press the time changes by 10 minutes If you press and hold the button the time changes continuously After setting the set time and or are displayed on the LCD When daily is selected DAILY is displayed on the LCD as well The TIMER lamp orange lights up ON TIMER OFF TIMER To change or ...

Page 19: ... TIMER is set to 0 00 or COUNTDOWN OFF TIMER is set to turn off the unit after 1 hour ON TIMER is set to 7 00 23 00 0 00 7 00 Stops operation Starts operation Stopping To cancel all TIMER settings Press The TIMER lamp goes out If the menu screen is open press twice Notes on TIMER operation If the COUNTDOWN OFF TIMER and OFF TIMER once are set simultaneously priority is given to the timer set later...

Page 20: ...ER Page 21 3 4 3 Press to set the wake up time and press The time that was set last is displayed from the second time Each time you press the time changes by 10 minutes If you press and hold the button the time changes continuously When this timer is set the wake up time and are displayed on the LCD To change or cancel the setting 1 Follow steps 1 and 2 above and then select the TIMER you want to ...

Page 21: ...e up 0 1 2 3 4 5 6 1 C 2 C ON ON Wake up Wake up Wake up time Wake up time 3 hours 3 hours 2 hours 2 hours 1 hour 1 hour V shaped temperature control works most effectively over periods of 4 or more hours of sleep Humidity control of COMFORT SLEEP TIMER operation In DRY COOLING and HUMID HEATING operations humidity is controlled based on the standard humidity Standard humidity is the humidity dete...

Page 22: ... red lights up 4 Press to stop the operation When the operation stops defrosting operation automatically starts night defrosting What happens in the morning The air conditioner starts warming up about 30 minutes before the set QUICK HEATING time preparatory heating operation The QUICK HEATING TIMER lamp dark red becomes brighter for a duration of about 30 minutes before and after the set QUICK HEA...

Page 23: ...g at a lower airflow rate a warmth zone is created around the indoor unit This function is effective within about 1 5m or less from the wall where the indoor unit is installed Vertical airflow direction Horizontal airflow direction The vertical airflow direction is set at the 5th level The horizontal airflow direction preserves the previous settings Warmth zone Notes on QUICK HEATING TIMER operati...

Page 24: ... again disappears from the LCD The operation mode returns to the previous setting POWERFUL operation is cancelled when the direct operation buttons or is pressed Notes on POWERFUL operation The unit s operating sound becomes louder during operation You may not feel sufficient warmth for a while after the operation starts because this operation supplies a higher airflow rate than the normal HEATING...

Page 25: ...played on the LCD These symbols are not displayed while the unit is not operating To stop the operation Press To cancel the setting Press and select Off or disappears from the LCD The operation mode returns to the previous setting Note on FLASH STREAMER AIR PURIFYING operation When the airflow becomes weak during operation the streamer discharge may stop temporarily to prevent a small amount of oz...

Page 26: ...ction is useful when you need to consider minimizing noise in your neighbourhood such as during the night To use the operation Press during operation and select the setting of your preference Each time you press the button the setting changes ECONO On QUIET Off ECONO Off QUIET On BOTH On BOTH Off or is displayed on the LCD To cancel the operation Press and select Off or disappears from the LCD Not...

Page 27: ...ONO operation will not lower the power consumption POWERFUL and ECONO operation cannot be used at the same time Priority is given to the function of whichever button is pressed last Notes on OUTDOOR UNIT QUIET operation 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 Even when operation is sto...

Page 28: ...for about 2 seconds disappears from the LCD To manually operate Press for about 2 seconds while the unit is not operating MOLD PROOF is displayed on the LCD and the display returns to normal after a while The MOLD PROOF CLEANING FILTER lamp green lights up during the operation The operation stops automatically in 100 minutes To cancel the operation halfway through Press The MOLD PROOF CLEANING FIL...

Page 29: ...play returns to normal after a while The MOLD PROOF CLEANING FILTER lamp green lights up during the operation To cancel the operation halfway through Press The MOLD PROOF CLEANING FILTER lamp goes out Notes on automatic operation 5 hours 9 hours 24 hours or longer 8 hours 18 hours or longer in total CLEANING FILTER operation starts when you stop the unit after operating it for about 18 hours or lo...

Page 30: ...anually as well Page 38 When the indoor temperature is lower than 10 C the CLEANING FILTER operation will not start to protect the air filters The CLEANING FILTER operation after the URURU HUMIDIFY HUMID HEATING or FRESH AIR SUPPLY VENTILATION operation may become longer than usual to protect the air conditioner If the AUTO CLEANING FILTER is set to Off the filter may not be completely cleaned unl...

Page 31: ...total number of days that the unit is used exceeds 999 the indicator shows 0 days The displayed number of days is the total time that the power to the unit is on Please use these indications as a guide The power consumption is displayed in increments of 0 1kWh up to 50kWh and in increments of 1kWh after 50kWh The indoor and outdoor temperatures are indicated by estimating the temperatures near the...

Page 32: ...ITION 33 7 RESET USED POWER 33 8 SOUND VOLUME 33 9 CONTRAST 34 10 24 HOUR FRESH AIR 34 11 RC ADDRESS 34 12 CHILD LOCK 34 Press to select each setting and press To set 24 HOUR FRESH AIR RC ADDRESS or CHILD LOCK press for about 2 seconds When the setting is completed the menu screen is displayed again except when setting CHILD LOCK The menu screen will return to the original screen if no operation i...

Page 33: ...r the preset time elapses if it is judged that no one is in the room 3 minutes before the operation stops the OPERATION lamp blinks to lower the airflow rate After that the operation stops In this mode the operation stops automatically It is recommended to set the AUTO OFF operation to Off if a small child or a sick person is in the room If a person does not move much the sensor judges that no one...

Page 34: ...e right and left Horizontal right corner The horizontal airflow direction blows air to the left Horizontal left corner The horizontal airflow direction blows air to the right Note Airflow direction is properly controlled by inputting data on the room shape and installation position of the indoor unit in the remote controller Set oblong or horizontal according to the room shape If you do not set th...

Page 35: ... HOUR FRESH AIR SUPPLY VENTILATION restarts Page 28 11 RC ADDRESS Push APPLY 2sec 1 The default setting is 1 for both the indoor unit and remote controller To set the address to 2 1 Open the front panel and turn on the circuit breaker 2 Press 3 Press to select RC ADDRESS and press 4 Press to select 2 5 Press for 2 seconds and send a signal to the indoor unit The OPERATION lamp green blinks for abo...

Page 36: ...ner After removing both front panel shafts pull the front panel toward yourself and remove it Front panel shaft Attaching the front panel 1 Insert the right and left front panel shafts on the front panel into the shaft holes one at a time Front panel shaft Shaft hole 2 Close the front panel slowly and press on both sides of the front panel Confirm that the front panel is securely installed Front p...

Page 37: ...n the circuit breaker and press and then while the air conditioner is not operating Page 8 The streamer unit cleaning indicator goes out If dust adheres to the needles Gently wipe the dust from the needles with a soft material such as a cotton bud moistened with water or neutral liquid detergent When wiping dust off be careful not to deform the needles A deformed needle will lower the deodorisatio...

Page 38: ... Turn the cover to open the dust box OPEN 1 Slide the cover dark grey to the direction and release the lock Cover Cover Do not direct the body downward as dust is collected there Body Removing or attaching the dust brush 1 Pull the centre of the dust brush 2 Take out the dust brush from the right side and left side shaft holes 3 Pull out the dust brush For installation attach the dust brush to the...

Page 39: ...Pull down the filter holding frame yellow The tabs of the filter holding frame yellow are provided one on each side PULL Filter holding frame yellow Pull down 2 Pull out the air filter 1 Hold the PULL tab on the display unit black direct the unit upward 2 Raise the grips of the air filter blue upward to the front 3 Pull the grips downward PULL 1 2 3 Air filter Display unit black PULL Grips blue At...

Page 40: ...e waste To order a photocatalytic air purifying and deodorising filter contact the service shop where you bought the air conditioner Item Photocatalytic air purifying and deodorising filter with frame 1 set Part No KAF046A41 Air supply filter black When When you find dirt or dust How Use a vacuum cleaner to remove dust If you cannot remove dust completely soak the filter with the frame in lukewarm...

Page 41: ...ject stuck in the outdoor unit fan Turn off the circuit breaker and then remove foreign objects F3 F6 L3 L4 L5 Is the air outlet of the outdoor unit blocked by a car or the like Turn off the circuit breaker and then remove the obstruction Turn on the circuit breaker and start operation Other error codes Check the model name or control code and contact the service shop 3 Check the OPERATION lamp ag...

Page 42: ...e 24 Hissing or cracking sound This is a sound of streamer discharge Rustling sound This is a sound of the dust brush rubbing the air filter to remove dust from the air filter in CLEANING FILTER operation Clicking sound while the air conditioner is or is not in operation This is a sound of operation of the electric components or valve that controls the refrigerant A sound like a flow of water This...

Page 43: ...ing blocking the air inlet or air outlet of the indoor unit or outdoor unit Stop operation and after turning off the circuit breaker remove the obstruction Then restart operation with the remote controller If the OPERATION lamp is still blinking check the error code and consult the service shop Page 40 The air conditioner does not stop operating Case Description where to check The air conditioner ...

Page 44: ... may generate an odour The room odour absorbed in the unit is discharged with the airflow We recommend you to have the indoor unit cleaned Consult the service shop The air outlet may give out an odour because a small amount of ozone is generated However the amount is very small and does not harm your health This happens when the unit is in MOLD PROOF operation Page 27 Commonly occurring sounds Cas...

Page 45: ... the service shop FLASH STREAMER AIR PURIFYING operation Case Description where to check There is a sign of burning on the metal section of the streamer unit This is a sign of streamer discharge and normal FLASH STREAMER AIR PURIFYING operation cannot be performed Is the front panel open Close the front panel Page 35 Is the streamer unit securely installed The sound of streamer discharge stopped I...

Page 46: ...med Is there too much dust in the dust box Page 37 Grease and tar from tobacco may not be removed completely Clean the air filter Page 38 Others Case Description where to check Cold air comes out of the air conditioner when SARARA DRY operation is started This is to quickly reduce the humidity Warm air comes out of the air conditioner during URURU HUMIDIFY operation The air conditioner may perform...

Page 47: ...or the air conditioner 3 Remove the batteries from the remote controller To resume using the air conditioner turn on the circuit breaker The air conditioner performs the operating check of each part 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 ...

Page 48: ...Two dimensional bar code is a code for manufacturing 3P338603 1C M12B405B 1310 HT 00_CV_3P338603 1C indd 2 9 28 2013 10 47 00 AM ...

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