Daikin CDXS24LVJU Operation Manual Download

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DAIKIN ROOM AIR CONDITIONER

OPERATION MANUAL

MODELS

FDXS09LVJU
FDXS12LVJU
CDXS15LVJU
CDXS18LVJU
CDXS24LVJU

English

Français

Español

00_CV_3P297290-3C.indd 1

10/29/2015 16:47:24

Summary of Contents for CDXS24LVJU

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FDXS09LVJU FDXS12LVJU CDXS15LVJU CDXS18LVJU CDXS24LVJU English Français Español 00_CV_3P297290 3C indd 1 10 29 2015 16 47 24 ...

Page 2: ... saving ECONO This function enables efficient operation by limiting the maximum power consumption It is useful when using the air conditioner and other electrical devices simultaneously Page 16 01_EN_3P297290 3C indd 1 11 17 2015 10 27 11 ...

Page 3: ...O DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Rate 13 POWERFUL Operation 14 OUTDOOR UNIT QUIET Operation 15 ECONO Operation 16 OFF TIMER Operation 17 ON TIMER Operation 18 Multi Connection Note for Multi System 19 Care Care and Cleaning 21 Troubleshooting Troubleshooting 23 01_EN_3P297290 3C indd 2 11 17 2015 10 27 12 ...

Page 4: ... Contact your dealer for repair and maintenance Improper repair and maintenance may result in water leakage electric shock and fire Only use accessories made by Daikin that are specifically designed for use with the equipment and have them installed by a professional Contact your dealer to move and reinstall the air conditioner or heat pump Incomplete installation may result in water leakage elect...

Page 5: ...red and may fail to display the data Do not wipe the controller operation panel with benzene thinner chemical dust cloth etc The panel may get discolored or the coating can peel off If it is heavily dirty soak a cloth in water diluted neutral detergent squeeze it well and wipe the panel clean Then wipe it with another dry cloth Dismantling of the unit disposal of the refrigerant oil and additional...

Page 6: ...switch Press this switch once to start operation Press once again to stop it The operation mode refers to the following table Mode Temperature setting Airflow rate AUTO 77 F 25 C AUTO This switch is useful when the remote controller is missing Air outlet grille field supply Appearance of the air outlet grille and air inlet grille may differ from some models OPERATION lamp green TIMER lamp yellow P...

Page 7: ...r unit may differ from some models Refrigerant piping and inter unit wiring Ground terminal Inside this cover Drain hose Air inlet back and side Air outlet Outdoor temperature sensor back Model name plate 01_EN_3P297290 3C indd 6 11 17 2015 10 27 13 ...

Page 8: ...munication is approximately 13ft 4m FAN setting button Selects the airflow rate setting Page 13 POWERFUL button POWERFUL operation Page 14 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 buttons Changes the temperature setting Page 12 ON OFF button Press this button once to start ope...

Page 9: ...SELECT button Changes the ON OFF TIMER settings Page 17 18 QUIET button OUTDOOR UNIT QUIET operation Page 15 OFF TIMER button Page 17 TIMER CANCEL button Cancels the timer setting Page 17 18 MODE selector button Selects the operation mode AUTO DRY COOL HEAT FAN Page 11 01_EN_3P297290 3C indd 8 11 17 2015 10 27 14 ...

Page 10: ...ies are provided for the initial use of the system The usable period of the batteries may be short depending on the manufactured date of the air conditioner Notes on remote controller Never expose the remote controller to direct sunlight Dust on the signal transmitter or receiver will reduce the sensitivity Wipe off dust with a soft cloth Signal communication may be disabled if an electronic start...

Page 11: ... set the current day of the week 3 Press blinks 4 Press to set the clock to the present time Holding down or rapidly increases or decreases the time display 5 Press Point the remote controller at the indoor unit when pressing the buttons blinks 01_EN_3P297290 3C indd 10 11 17 2015 10 27 15 ...

Page 12: ...rts of the room After the start of HEAT operation it takes 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 frost During defrosting operation hot air does not flow out of indoor unit COOL This air conditioner cools the room by releasing the heat in t...

Page 13: ...er 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 for example in spring or autumn turn the breaker off Use the air conditioner in the following conditions MODE Operating conditions If operation is continued out of this range COOL Outdoor temperature 50 115 F 10 46 C Indoor temperature 64 90 F 18 32 C In...

Page 14: ...ances the airflow rate setting in sequence Auto Indoor unit quiet Low Middle low Middle Middle high High When the airflow is set to indoor unit quiet operation will start and the noise from the unit will become quieter In indoor unit quiet operation the airflow rate is set to a weak level In DRY operation the airflow rate setting cannot be changed 01_EN_3P297290 3C indd 13 11 17 2015 10 27 16 ...

Page 15: ...annot be used together with ECONO and 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 Pressing the operation stop button causes the settings to be canceled and is no longer displayed on the LCD POWERFUL operation will not increase the capacity of the air conditioner if the air conditioner...

Page 16: ...e OUTDOOR UNIT QUIET operation will work only when this function is set on all operated indoor units However if using priority room setting refer to note for multi system Page 19 This function is available in COOL HEAT and AUTO operation This is not available in FAN and DRY operation POWERFUL operation and OUTDOOR UNIT QUIET operation cannot be used at the same time Priority is given to the functi...

Page 17: ...same time Time Maximum during normal operation Maximum during ECONO operation Normal operation ECONO operation From start up until set temperature is reached Running current and power consumption This diagram is a representation for illustrative purposes only The maximum running current and power consumption of the air conditioner in ECONO operation vary with the connecting outdoor unit NOTE Notes...

Page 18: ...he LCD The TIMER lamp lights yellow Display To cancel OFF TIMER operation Press and setting time are no longer displayed on the LCD and day of the week are displayed on the LCD The TIMER lamp goes off NOTE Notes on TIMER operation 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 batter...

Page 19: ...ain and setting time are displayed on the LCD The TIMER lamp lights yellow Display To cancel ON TIMER operation Press and setting time are no longer displayed on the LCD and day of the week are displayed on the LCD The TIMER lamp goes off To combine ON TIMER and OFF TIMER A sample setting for combining the 2 timers is shown below Example Present time 23 00 The unit operating OFF TIMER at 0 00 ON T...

Page 20: ... lamp will flash With the priority room setting active Refer to priority room setting on the next page NIGHT QUIET mode Available only for COOL operation NIGHT QUIET mode requires initial programming during installation Please consult your retailer or dealer for assistance NIGHT QUIET mode reduces the operation noise of the outdoor unit during the nighttime hours to prevent annoyance to neighbors ...

Page 21: ...rating the following modes in room B C and D Operation mode in room B C and D Status of room B C and D when the unit in room A is in COOL operation COOL or DRY or FAN Current operation mode maintained HEAT The unit enters standby mode Operation resumes when the room A unit stops operating AUTO If the unit is set to COOL operation it continues If the unit is set to HEAT operation it enters standby ...

Page 22: ...gently rinse them in cool water Do not use detergent or hot water to avoid filter shrinking or deformation After cleaning dry them in the shade 3 Replacing the air filter Rear suction Hook the filter behind the flap situated at the top of the unit and push the other side gently over the bends Bottom suction Hook the filter behind the flap situated at the middle of the unit and push the other side ...

Page 23: ...ded Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit Check that the drain comes smoothly out of the drain hose during COOL or DRY operation If no drain water is seen water may be leaking from the indoor unit Stop operation and consult the service shop if this is the case Before a long idle period 1 Operate the FAN only for several hours on a nice day...

Page 24: ...oner even if the air conditioner is not working when the indoor units in other rooms are in operation Blowing Generated when the flow of the refrigerant in the air conditioner is switched over Ticking Generated when the size of the air conditioner slightly expands or shrinks as a result of temperature changes Whistling sound Generated when refrigerant flows during defrosting operation Clicking sou...

Page 25: ...tomatically resumes operation in about 3 minutes Operation stopped suddenly OPERATION lamp flashes Are the air filters clean Clean the air filters Is there anything to block the air inlet or the outlet of the indoor and the outdoor units Turn the bleaker off and take all obstacles away Then turn it on again and try operating the air conditioner with the remote controller If the lamp still flashes ...

Page 26: ...s are absorbed into the unit and discharged with the airflow If this happens have the indoor unit washed by a technician from the service shop where you purchased the air conditioner The outdoor fan rotates while the air conditioner is not in operation After operation is stopped The outdoor fan continues rotating for another 60 seconds for system protection While the air conditioner is not in oper...

Page 27: ...er cord is abnormally hot or damaged An abnormal sound is heard during operation The safety breaker a fuse or the ground leakage 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 the breaker off and call the service shop After a power failure The air conditioner automatically resumes operation ...

Page 28: ...URE 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 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...

Page 29: ...28 English MEMO 01_EN_3P297290 3C indd 28 11 17 2015 10 27 23 ...

Page 30: ...3P297290 3C M11B118B 1511 HT The two dimensional bar code is a manufacturing code Quick Reference 00_CV_3P297290 3C indd 2 10 29 2015 16 47 25 ...

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