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26

 

„

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.

1. 

When 

 is held down for about

5 seconds, “ 

 ” blinks in the temperature 

display section.

2. 

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

00

NORMAL

UA

INDOOR-OUTDOOR UNIT COMBINATION FAULT

U0

REFRIGERANT SHORTAGE

U2

DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE

U4

FAILURE OF TRANSMISSION (BETWEEN INDOOR UNIT AND OUTDOOR UNIT)

INDOOR 

UNIT

A1

INDOOR PCB DEFECTIVENESS

A5

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 INPUT

F3

HIGH TEMPERATURE DISCHARGE PIPE CONTROL

F6

HIGH PRESSURE CONTROL (IN COOLING)

F8

OPERATION HALT DUE TO COMPRESSOR INTERNAL TEMPERATURE ABNORMALITY

H0

SENSOR FAULT

H6

OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR

H8

DC CURRENT SENSOR FAULT

H9

FAULTY SUCTION AIR TEMPERATURE SENSOR

J3

FAULTY DISCHARGE PIPE TEMPERATURE SENSOR

J6

FAULTY HEAT EXCHANGER TEMPERATURE SENSOR

L3

ELECTRICAL PARTS HEAT FAULT

L4

HIGH TEMPERATURE AT INVERTER CIRCUIT HEATSINK

L5

OUTPUT OVERCURRENT

P4

FAULTY INVERTER CIRCUIT HEATSINK TEMPERATURE SENSOR

NOTE

•  A short beep indicates 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.

When the Need Arises

When the Need Arises

01_EN_3P372379-11R.indd   26

22-Feb-19   1:17:09 PM

Содержание FTXF20TVMA

Страница 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXF20TVMA FTXF35TVMA FTXF25TVMA FTXF50TVMA FTXF46TVMA 00_CV_3P372379 11R indd 1 22 Feb 19 1 14 26 PM...

Страница 2: ...when using the air conditioner and other electrical devices simultaneously on a shared electrical circuit Page 14 Enhanced comfort energy savings and rapid cooling Features POWERFUL POWERFUL operatio...

Страница 3: ...ion 9 Adjusting the Airflow Rate 10 Adjusting the Airflow Direction 11 Useful Functions COMFORT AIRFLOW Operation 12 POWERFUL Operation 13 ECONO Operation 14 OUTDOOR UNIT QUIET Operation 15 TIMER Oper...

Страница 4: ...ontact 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 h...

Страница 5: ...y 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 p...

Страница 6: ...te controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Indoor unit ON OFF switch Press this sw...

Страница 7: ...Earth terminal inside Drain hose Air outlet Air inlet back and side Outdoor temperature sensor back Refrigerant pipes and inter unit wire Earth terminal inside Drain hose Air outlet Air inlet back and...

Страница 8: ...e timer setting Page 16 17 Names of Parts Remote Controller Display LCD Displays the current settings In this illustration each section is shown with its displays on for the purpose of explanation AUT...

Страница 9: ...hem 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 acceler...

Страница 10: ...ration mode of your choice To start operation Press button of your desired operation mode AUTO operation Press appears on the LCD COOL operation Press appears on the LCD DRY operation Press appears on...

Страница 11: ...energy Keeping the temperature setting at a moderate level helps save energy Recommended temperature setting For cooling 26 0 28 0 C For heating 20 0 24 0 C Cover windows with a blind or a curtain Blo...

Страница 12: ...horizontal blade will begin to swing 2 If you want to stop the movement of the flap press again when the flap reaches the desired position Manual adjustment For right and left airflow direction Hold t...

Страница 13: ...ple in the room To start Press appears on the LCD COOL operation DRY operation HEAT operation Flap direction Goes up Goes down Airflow rate The airflow rate can be set to any level AUTO The airflow ra...

Страница 14: ...eady 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 fixe...

Страница 15: ...s again disappears from the LCD NOTE Notes on ECONO operation This operation is performed with lower power and therefore may not provide a sufficient cooling heating effect Pressing causes the setting...

Страница 16: ...used at the same time Priority is given to the function of whichever button is pressed last Even the operation is stopped by using the remote controller or the indoor unit ON OFF switch when using OU...

Страница 17: ...the LCD Each pressing of changes the time setting by 1 hour The time can be set between 1 and 12 hours The TIMER lamp lights orange Display To cancel Press disappears from the LCD The TIMER lamp goes...

Страница 18: ...below and are appears on the LCD Example When setting while the unit is operating Stops the unit 1 hour later and starts it 7 hours after that When setting while the unit is stopped Starts the unit 2...

Страница 19: ...orizing filters and dust collection filters are sold separately not included with the air conditioner To purchase contact the dealer where you bought the air conditioner Item Part No Titanium apatite...

Страница 20: ...2 Pull down 1 Push 3 Wash the air filters 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 filter...

Страница 21: ...5 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...

Страница 22: ...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...

Страница 23: ...is pumped out from the air conditioner during COOL or DRY operation Refrigerant flows inside the air conditioner even when one indoor unit is not in operation if the other indoor unit is in operation...

Страница 24: ...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 con...

Страница 25: ...exposed to direct sunlight LCD is faint is not working or the display is erratic The batteries may be exhausted Replace both batteries with new dry batteries AAA LR03 alkaline For details refer to Pr...

Страница 26: ...ard 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...

Страница 27: ...Y 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 T...

Страница 28: ...27 MEMO 01_EN_3P372379 11R indd 27 22 Feb 19 1 17 09 PM...

Страница 29: ...28 MEMO 01_EN_3P372379 11R indd 28 22 Feb 19 1 17 09 PM...

Страница 30: ...29 MEMO 01_EN_3P372379 11R indd 29 22 Feb 19 1 17 09 PM...

Страница 31: ...30 MEMO 01_EN_3P372379 11R indd 30 22 Feb 19 1 17 09 PM...

Страница 32: ...3P372379 11R M18N097A 1903 HT The two dimensional bar code is a manufacturing code Quick Reference 00_CV_3P372379 11R indd 2 22 Feb 19 1 14 27 PM...

Страница 33: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXF60TVMA FTXF71TVMA 00_CV_3P372379 12Q indd 1 15 Feb 19 11 18 42 AM...

Страница 34: ...when using the air conditioner and other electrical devices simultaneously on a shared electrical circuit Page 14 Enhanced comfort energy savings and rapid cooling Features POWERFUL POWERFUL operatio...

Страница 35: ...ion 9 Adjusting the Airflow Rate 10 Adjusting the Airflow Direction 11 Useful Functions COMFORT AIRFLOW Operation 12 POWERFUL Operation 13 ECONO Operation 14 OUTDOOR UNIT QUIET Operation 15 TIMER Oper...

Страница 36: ...empt 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 othe...

Страница 37: ...y 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 p...

Страница 38: ...ote controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Indoor unit ON OFF switch Press this s...

Страница 39: ...sensor back Refrigerant pipes and inter unit wire Earth terminal inside Drain hose Air outlet Air inlet back and side Outdoor temperature sensor back Refrigerant pipes and inter unit wire Earth termi...

Страница 40: ...e timer setting Page 16 17 Display LCD Displays the current settings In this illustration each section is shown with its displays on for the purpose of explanation AUTO buttons Automatically selects a...

Страница 41: ...the screws supplied with the holder 3 Hang the remote controller on the remote controller holder To attach the titanium apatite deodorizing filter sold separately and dust collection filter PM2 5 sol...

Страница 42: ...ration mode of your choice To start operation Press button of your desired operation mode AUTO operation Press appears on the LCD COOL operation Press appears on the LCD DRY operation Press appears on...

Страница 43: ...rflow Rate Tips for saving energy Keeping the temperature setting at a moderate level helps save energy Recommended temperature setting For cooling 26 0 28 0 C For heating 20 0 24 0 C Cover windows wi...

Страница 44: ...horizontal blade will begin to swing 2 If you want to stop the movement of the flaps press again when the flaps reach the desired position Manual adjustment For right and left airflow direction Hold...

Страница 45: ...le in the room To start Press appears on the LCD COOL operation DRY operation HEAT operation Flaps direction Goes up Goes down Airflow rate The airflow rate can be set to any level AUTO The airflow ra...

Страница 46: ...eady 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 fixe...

Страница 47: ...s again disappears from the LCD NOTE Notes on ECONO operation This operation is performed with lower power and therefore may not provide a sufficient cooling heating effect Pressing causes the setting...

Страница 48: ...used at the same time Priority is given to the function of whichever button is pressed last Even the operation is stopped by using the remote controller or the indoor unit ON OFF switch when using OU...

Страница 49: ...the LCD Each pressing of changes the time setting by 1 hour The time can be set between 1 and 12 hours The TIMER lamp lights orange Display To cancel Press disappears from the LCD The TIMER lamp goes...

Страница 50: ...below and are appears on the LCD Example When setting while the unit is operating Stops the unit 1 hour later and starts it 7 hours after that When setting while the unit is stopped Starts the unit 2...

Страница 51: ...nner Polishing compounds Rough materials such as a scrubbing brush Titanium apatite deodorizing filter sold separately and dust collection filter PM2 5 sold separately Titanium apatite deodorizing fil...

Страница 52: ...2 Pull down 1 Push 3 Wash the air filters 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 filter...

Страница 53: ...ty 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...

Страница 54: ...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...

Страница 55: ...is pumped out from the air conditioner during COOL or DRY operation Refrigerant flows inside the air conditioner even when one indoor unit is not in operation if the other indoor unit is in operation...

Страница 56: ...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 outd...

Страница 57: ...exposed to direct sunlight LCD is faint is not working or the display is erratic The batteries may be exhausted Replace both batteries with new dry batteries AAA LR03 alkaline For details refer to Pr...

Страница 58: ...ard 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...

Страница 59: ...Y 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 T...

Страница 60: ...27 MEMO 01_EN_3P372379 12Q indd 27 22 Feb 19 1 02 58 PM...

Страница 61: ...28 MEMO 01_EN_3P372379 12Q indd 28 22 Feb 19 1 02 58 PM...

Страница 62: ...29 MEMO 01_EN_3P372379 12Q indd 29 22 Feb 19 1 02 58 PM...

Страница 63: ...30 MEMO 01_EN_3P372379 12Q indd 30 22 Feb 19 1 02 58 PM...

Страница 64: ...Quick Reference 3P372379 12Q M18N098A 1902 HT The two dimensional bar code is a manufacturing code 00_CV_3P372379 12Q indd 2 15 Feb 19 11 18 43 AM...

Страница 65: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTKF20TVMA FTKF35TVMA FTKF25TVMA FTKF50TVMA FTKF46TVMA 00_CV_3P372379 16N indd 1 05 Mar 19 3 47 34 PM...

Страница 66: ...conditioner and other electrical devices simultaneously on a shared electrical circuit Page 14 Enhanced comfort energy savings and rapid cooling Features POWERFUL POWERFUL operation quickly maximises...

Страница 67: ...Adjusting the Airflow Rate 10 Adjusting the Airflow Direction 11 Useful Functions COMFORT AIRFLOW Operation 12 POWERFUL Operation 13 ECONO Operation 14 OUTDOOR UNIT QUIET Operation 15 TIMER Operation...

Страница 68: ...h 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...

Страница 69: ...y 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 p...

Страница 70: ...te controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Indoor unit ON OFF switch Press this sw...

Страница 71: ...Drain hose Air outlet Air inlet back and side Outdoor temperature sensor back Refrigerant pipes and inter unit wire Earth terminal inside Drain hose Air outlet Air inlet back and side Outdoor tempera...

Страница 72: ...button OUTDOOR UNIT QUIET operation Page 15 TIMER CANCEL button Cancels the timer setting Page 16 17 Names of Parts Remote Controller Display LCD Displays the current settings In this illustration eac...

Страница 73: ...hem 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 acceler...

Страница 74: ...ired operation mode COOL operation Press appears on the LCD DRY operation Press appears on the LCD FAN ONLY operation Press appears on the LCD The OPERATION lamp lights green Display To stop operation...

Страница 75: ...for saving energy Keeping the temperature setting at a moderate level helps save energy Recommended temperature setting For cooling 26 0 28 0 C Cover windows with a blind or a curtain Blocking sunlig...

Страница 76: ...p horizontal blade will begin to swing 2 If you want to stop the movement of the flap press again when the flap reaches the desired position Manual adjustment For right and left airflow direction Hold...

Страница 77: ...air will not blow directly at people in the room To start Press appears on the LCD COOL operation DRY operation Flap direction Goes up Airflow rate The airflow rate can be set to any level AUTO Not av...

Страница 78: ...ditioner if the air conditioner is already in operation with its maximum capacity demonstrated In COOL operation To maximise the cooling effect the capacity of outdoor unit increases and the airflow r...

Страница 79: ...Press again disappears from the LCD NOTE Notes on ECONO operation This operation is performed with lower power and therefore may not provide a sufficient cooling effect Pressing causes the settings to...

Страница 80: ...ot be used at the same time Priority is given to the function of whichever button is pressed last Even the operation is stopped by using the remote controller or the indoor unit ON OFF switch when usi...

Страница 81: ...the LCD Each pressing of changes the time setting by 1 hour The time can be set between 1 and 12 hours The TIMER lamp lights orange Display To cancel Press disappears from the LCD The TIMER lamp goes...

Страница 82: ...imers is shown below and are appears on the LCD Example When setting while the unit is operating Stops the unit 1 hour later and starts it 7 hours after that When setting while the unit is stopped Sta...

Страница 83: ...orizing filters and dust collection filters are sold separately not included with the air conditioner To purchase contact the dealer where you bought the air conditioner Item Part No Titanium apatite...

Страница 84: ...2 Pull down 1 Push 3 Wash the air filters 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 filter...

Страница 85: ...5 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...

Страница 86: ...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...

Страница 87: ...rigerant flows inside the air conditioner even when one indoor unit is not in operation if the other indoor unit is in operation Ticking sound This sound is generated when the cabinet and frame of the...

Страница 88: ...blinking check the error code and consult your dealer Page 26 The air conditioner does not stop operating Case Description what to check The air conditioner continues operating even after operation is...

Страница 89: ...D is faint is not working or the display is erratic The batteries may be exhausted Replace both batteries with new dry batteries AAA LR03 alkaline For details refer to Preparation Before Operation Pag...

Страница 90: ...ard 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...

Страница 91: ...RE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR OUTDOOR UNIT E1 CIRCUIT BOARD FAULT E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHA...

Страница 92: ...3P372379 16N M18N117 1906 HT The two dimensional bar code is a manufacturing code Quick Reference 00_CV_3P372379 16N indd 2 05 Mar 19 3 47 36 PM...

Страница 93: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTKF60TVMA FTKF71TVMA 00_CV_3P372379 17N indd 1 05 Mar 19 3 55 50 PM...

Страница 94: ...conditioner and other electrical devices simultaneously on a shared electrical circuit Page 14 Enhanced comfort energy savings and rapid cooling Features POWERFUL POWERFUL operation quickly maximises...

Страница 95: ...Adjusting the Airflow Rate 10 Adjusting the Airflow Direction 11 Useful Functions COMFORT AIRFLOW Operation 12 POWERFUL Operation 13 ECONO Operation 14 OUTDOOR UNIT QUIET Operation 15 TIMER Operation...

Страница 96: ...he 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...

Страница 97: ...y 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 p...

Страница 98: ...ote controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Indoor unit ON OFF switch Press this s...

Страница 99: ...nt panel Air filter Air inlet back and side Outdoor temperature sensor back Refrigerant pipes and inter unit wire Earth terminal inside Drain hose Air outlet Read Before Operation 01_EN_3P372379 17N i...

Страница 100: ...button OUTDOOR UNIT QUIET operation Page 15 TIMER CANCEL button Cancels the timer setting Page 16 17 Display LCD Displays the current settings In this illustration each section is shown with its displ...

Страница 101: ...the screws supplied with the holder 3 Hang the remote controller on the remote controller holder To attach the titanium apatite deodorizing filter sold separately and dust collection filter PM2 5 sol...

Страница 102: ...ired operation mode COOL operation Press appears on the LCD DRY operation Press appears on the LCD FAN ONLY operation Press appears on the LCD The OPERATION lamp lights green Display To stop operation...

Страница 103: ...sting the Airflow Rate Tips for saving energy Keeping the temperature setting at a moderate level helps save energy Recommended temperature setting For cooling 26 0 28 0 C Cover windows with a blind o...

Страница 104: ...aps horizontal blade will begin to swing 2 If you want to stop the movement of the flaps press again when the flaps reach the desired position Manual adjustment For right and left airflow direction Ho...

Страница 105: ...ir will not blow directly at people in the room To start Press appears on the LCD COOL operation DRY operation Flaps direction Goes up Airflow rate The airflow rate can be set to any level AUTO Not av...

Страница 106: ...ditioner if the air conditioner is already in operation with its maximum capacity demonstrated In COOL operation To maximise the cooling effect the capacity of outdoor unit increases and the airflow r...

Страница 107: ...Press again disappears from the LCD NOTE Notes on ECONO operation This operation is performed with lower power and therefore may not provide a sufficient cooling effect Pressing causes the settings to...

Страница 108: ...ot be used at the same time Priority is given to the function of whichever button is pressed last Even the operation is stopped by using the remote controller or the indoor unit ON OFF switch when usi...

Страница 109: ...the LCD Each pressing of changes the time setting by 1 hour The time can be set between 1 and 12 hours The TIMER lamp lights orange Display To cancel Press disappears from the LCD The TIMER lamp goes...

Страница 110: ...imers is shown below and are appears on the LCD Example When setting while the unit is operating Stops the unit 1 hour later and starts it 7 hours after that When setting while the unit is stopped Sta...

Страница 111: ...nner Polishing compounds Rough materials such as a scrubbing brush Titanium apatite deodorizing filter sold separately and dust collection filter PM2 5 sold separately Titanium apatite deodorizing fil...

Страница 112: ...2 Pull down 1 Push 3 Wash the air filters 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 filter...

Страница 113: ...ty 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...

Страница 114: ...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...

Страница 115: ...ring COOL or DRY operation Refrigerant flows inside the air conditioner even when one indoor unit is not in operation if the other indoor unit is in operation Ticking sound This sound is generated whe...

Страница 116: ...N lamp is still blinking check the error code and consult your dealer Page 26 The air conditioner does not stop operating Case Description what to check The air conditioner continues operating even af...

Страница 117: ...D is faint is not working or the display is erratic The batteries may be exhausted Replace both batteries with new dry batteries AAA LR03 alkaline For details refer to Preparation Before Operation Pag...

Страница 118: ...ard 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...

Страница 119: ...RE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR OUTDOOR UNIT E1 CIRCUIT BOARD FAULT E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHA...

Страница 120: ...Quick Reference 3P372379 17N M18N118 1906 HT The two dimensional bar code is a manufacturing code 00_CV_3P372379 17N indd 2 05 Mar 19 3 55 51 PM...

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