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English

To avoid oxygen depletion, ensure that the room is adequately ventilated if equipment such as a burner is used 

CAUTION

Do not sit or place objects on the outdoor unit. Falling yourself or falling objects could cause injury.

Do not block air inlets nor outlets. Impaired air flow may result in insufficient performance or trouble.

Do not place objects that are susceptible to moisture directly beneath the indoor or  outdoor units. Under certain 
conditions, condensation on the main unit or refrigerant pipes, air filter dirt or drain blockage may cause dripping, 
resulting in fouling or failure of the object concerned.
After prolonged use, check the unit stand and its mounts for damage. If left in a damaged  condition, the unit may 
fall and cause injury.

The appliance is not intended for use by unattended young children or infirm persons. Impairment of bodily functions and 
harm to health may result.
Children should be supervised to ensure that they do not play with the unit or its remote controller. Accidental 
operation by a child may result in impairment of bodily functions and harm health.

together with the air conditioner.
Before cleaning, be sure to stop unit operation, turn the breaker off or remove the power cord. 
Otherwise, an electric shock and injury may result.
Do not connect the air conditioner to a power supply different from the one as specified. It may cause trouble or fire.

Depending on the environment, an earth leakage breaker must be installed. Lack of an earth leakage breaker may 
result in electric shocks.

      Do not sit on the outdoor unit. Put things on the unit, or pull the unit. Doing so may cause accidents, such as falling 
      or toppling down, thus resulting in injury, product malfunctioning, or product damage.
      Do not give impact to the indoor and outdoor units, or otherwise product damage may result.
      Do not place objects around the indoor unit. Doing so may have an adverse influence on the performance, product 
      quality, and life of the air conditioner.
      Be careful not to let pets urinate on the air conditioner. Urination on the air conditioner may result in electric shocks 
      or fire.
      Do not sit or hang on the panel. The panel may fall, and injury or product malfunctioning may result.
      Do not sway the panel. The panel may hit people or objects, and injury or property damage may result.
      Do not let children play around the panel. Injury or property damage may result.
      Do not pull the wires. The wires may be broken and the panel may fall, and injury 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 the air conditioner, or otherwise you may topple 
      over or injury youself.
      Locate the remote controller in places out of reach of children. The wrong operation of the remote controller may 
      result in injury.

Do not place appliances that produce naked flames in places exposed to the air flow from the unit as this may
impair combustion of the burner.

Do not expose plants or animals directly to airflow from the unit as this may cause adverse effects.

To avoid injury, do not touch the air inlet or aluminium fins of the indoor or outdoor units.

Do not use the air conditioner for purposes other than those for which it is intended. Do not use the air 
conditioner for cooling precision instruments, food, plants, animals or works of art as this may adversely 
affect the performance, quality and/or longevity of the object concerned.

Be aware that prolonged, direct exposure to cool or warm air from the air conditioner, or to air that is too 
cool or too warm can be harmful to your physical condition and health.

Arrange the drain hose to ensure smooth drainage. Incomplete draining may cause wetting of the building, furniture 
etc.  
Do not place objects in direct proximity of the outdoor unit and do not let leaves and other debris accumulate around 
the unit. 
Leaves are a hotbed for small animals which can enter the unit. 
Once in the unit, such animals can cause malfunctions, smoke or fire when making contact with electrical parts.

To avoid electric shocks, do not operate with wet hands.

Do not wash the indoor unit with excessive water, only use a slightly wet cloth.
Do not place things such as vessels containing water or anything else on top of the unit. Water may pene-
trate into the unit and degrade electrical insulations, resulting in an electric shock.

Summary of Contents for FTHF20RVLT

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTHF20RVLT FTHF25RVLT FTHF30RVLT English A C4 0 30...

Page 2: ...on in downward while in HEAT operation This function will prevent cold or warm air from directly blowing on your body Page 14 ECONO This function enables efficient operation by limiting the maximum po...

Page 3: ...n 10 Adjusting the Air ow Direction 12 Adjusting the Air ow Rate 13 COMFORT AIRFLOW Operation 14 POWERFUL Operation 15 ECONO Operation 16 OFF TIMER Operation 18 ON TIMER Operation 19 Care Care and Cle...

Page 4: ...leakage electric shocks or fire hazards Please contact your local dealer or qualified personnel for installation and maintenance work Do not use flammable spray near the air conditioner or otherwise f...

Page 5: ...Do not sway the panel The panel may hit people or objects and injury or property damage may result Do not let children play around the panel Injury or property damage may result Do not pull the wires...

Page 6: ...om noises Electrical work For power supply be sure to use a separate power circuit dedicated to the air conditioner System relocation Relocating the air conditioner requires specialized knowledge and...

Page 7: ...e deodorizing filter Air Filter Air inlet Front panel Air outlet Louvers vertical blades The louvers are inside of the air outlet Page 12 Flaps horizontal blades Page 12 Model name plate or out of bat...

Page 8: ...m apatite deodorizing filter Air Filter Refrigerant piping and inter unit wiring Earth terminal It is inside of this cover Drain hose Air inlet backside and unit right side Air outlet Outdoor temperat...

Page 9: ...rent settings In this illustration each section is shown with its displays on for the purpose of explanation TEMPERATURE adjustment buttons It changes the temperature setting Page 11 OFF button Press...

Page 10: ...atteries will last for approx 1 year If the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both batteries with new size AAA...

Page 11: ...is insufficient it is recommended to use another heating appliance in r The heat pump system heats the room by circulating hot air around all parts of the room After the start of HEAT operation it ta...

Page 12: ...on the operating conditions The air conditioner 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 examp...

Page 13: ...en Be careful when adjusting the louvers Inside the air outlet a fan is rotating at a high speed If the air conditioner is operated in DRY or COOL mode with the flaps kept stopped in the downward dire...

Page 14: ...he airflow rate setting In DRY mode the airflow rate setting is not available r NOTE Notes on airflow direction setting The movable range of the flaps varies according to the operation modde At smalle...

Page 15: ...operation The flap 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 Priority is...

Page 16: ...ether with ECONO 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 causes the settings to be canceled...

Page 17: ...a circuit breaker may trip if the air conditioner operate with its maximum capacity The maximum power consumption of the air conditioner is limited by using ECONO operation The circuit breaker will h...

Page 18: ...disappears from the LCD ECONO ope ECONO operation is a function which enables efficient operation by limiting the power consumption of the outdoor unit operating frequency ration functions in AUTO COO...

Page 19: ...ing by 1 hour The TIMER lamp lights Setting time can be increase to 12 hours maximum orange To cancel OFF TIMER operation Press The TIMER lamp goes off NOTE Notes on TIMER operation When operating the...

Page 20: ...goes off To combine ON TIMER and OFF TIMER A sample setting When setting while unit is operating for combining the 2 timers is shown below Example Turn off unit in the next 1 hr Turn on unit in the ne...

Page 21: ...es other hard stuff CAUTION Before cleaning be sure to stop the operation and turn the breaker off Do not touch the aluminium fins of the indoor unit If you touch those parts this may cause an injury...

Page 22: ...the front panel shaft on one side Disconnect the front panel shaft on the other side in the same manner Clean the front panel 2 Wipe it with a soft cloth soaked in water Only neutral detergent may be...

Page 23: ...n them with vacuum cleaner It is recommended to clean the air filters every 2 weeks Air filter If the dust does not come off easily Wash the air filters with neutral detergent thinned with lukewarm wa...

Page 24: ...ose of the old filter as non flammable waste deodorizing filter Do not throw away the filter frame Reuse the filter rly set in the tabs 4 Set the titanium apatite deodorizing filter as they were Set t...

Page 25: ...Press to start Fan only operation 2 After operation stops turn off the breaker for the room air conditioner 3 4 Take out batteries f Clean the air filters and set them again Operate the FAN only for s...

Page 26: ...mped out from the air conditioner in cooling or drying operation The refrigerant flows in the air conditioner even if the air conditioner is not working when the indoor units in other rooms are in ope...

Page 27: ...t e r A approp Are the airflow rate and the airflow direction set Are outdoor ambient temperature not in operation range It the air conditioner in ECONO operation riately An abnormal functioning happ...

Page 28: ...e disabled if an electronic starter type fluorescent lamp such as inverter type lamps The remote controller may not function correctly if the transmitter is exposed to direct sunlight is in the room C...

Page 29: ...s 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 in about 3 minutes You shoul...

Page 30: ...UIT OVERVOLTAGE U4 FAILURE 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 HEA...

Page 31: ...30 English NOTE...

Page 32: ...14 16 1...

Page 33: ...3 6 9 10 12 13 14 15 16 18 19 20 25 30 2...

Page 34: ...3 m2 1 22 IEC 60335 2 40 Ed 4 2 1 R32 R32...

Page 35: ...4...

Page 36: ...5 1 A B...

Page 37: ...6 12 12 18 19 25 C ON OFF...

Page 38: ...7...

Page 39: ...8 ARC480A30 LCD 7 10 11 10 13 17 15 14 18 18 19 ARC480A30 19 12...

Page 40: ...9 1 2 2 AAA LR03 3 1 2 3 2 3 1 1 AAA LR03 LCD AAA LR03...

Page 41: ...10 LCD LCD LCD LCD LCD...

Page 42: ...11 18 32 C 10 30 C 18 30 C 1 C LCD 26 28 C 20 24 C 2 10 46 C 18 32 C 80 10 46 C 18 32 C 80 2 20 C 10 30 C...

Page 43: ...12 LCD 1...

Page 44: ...13 45 5 0 15 45 50 0 45 5 0...

Page 45: ...14 LCD...

Page 46: ...15 20 LCD LCD 20 LCD 2 5 C...

Page 47: ...16...

Page 48: ...17 LCD LCD LCD...

Page 49: ...18 1 2 LCD LCD 1 12 10 0 5 C 2 0 C...

Page 50: ...19 1 2 1 8 7 2 5 3 LCD 1 12 LCD...

Page 51: ...20 40 C 6 3 23 23 22 2 21...

Page 52: ...21 1 2 3 2 1 2 1...

Page 53: ...22 1 2 3 2 2 1...

Page 54: ...23 1 2 4 3 3 1 10 15 3 2 4 5 6 KAF970A46 21 22 21 22...

Page 55: ...24 1 2 3 4...

Page 56: ...25 3...

Page 57: ...26 3...

Page 58: ...27 1 4 60 AAA LR03 LCD 9 10...

Page 59: ...28 3 R32 GWP 1 550 1 GWP 824 2006...

Page 60: ...29 1 2 00 UA U0 U2 U4 A1 A5 A6 C4 C9 EA E1 E5 E6 E7 E8 F3 F6 H0 H6 H8 H9 J3 J6 L3 L4 L5 P4 PCB OL 5 5 1...

Page 61: ...000 2580 3 7 770 3 90 5 62 3000 2580 3 8 810 A B d A B d RHF20RVLT RHF25RVLT RHF30RVLT FTHF20RVLT FTHF25RVLT FTHF30RVLT CNS W h l a c k A W W W kWh kWh P O C CSPF CNS W h l a c k A W z H 0 6 V 0 2 2 1...

Page 62: ...31...

Page 63: ...32...

Page 64: ...M16N025B 1708 HT Two dimensional bar code is a code for manufacturing 3P364188 12T...

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