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owner’s manual

 

1

 

 

1.  IMPORTANT SAFETY INFORMATION 

To  prevent  injury  to  the  user  or  other  people  and  property 
damage, the following instructions must be followed. Incorrect 
operation  due  to  ignoring  of  instructions  may  cause  harm  or 
damage.

 

 

The safety precautions listed are divided into two categories. In either 
case,  important  safety  information  is  listed  which  must  be  read 
carefully.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Failure to observe a warning may result in serious injuries.

 

Failure to observe a caution may result in injury or damage 
to the equipment.

 

 

 

Do  not  cut  off  the  power  supply  manually  when  the  air 
conditioner  running,  otherwise  malfunction  would  be 
caused.

 

 

Ask your dealer for installation of the air conditioner. 

Incomplete installation performed by yourself may result in a 
water leakage, electric shock, and fire.

 

 

Ask  your  dealer  for  improvement, 

repair,  and 

maintenance.

 

Incomplete improvement, repair, and maintenance may result 
in a water leakage, electric shock, and fire.

 

 

In  order  to  avoid  electric  shock,  fire  or  injury,  or  if  you 
detect  any  abnormality  such  as  smell  of  fire,  turn  off  the 
power supply and call your dealer for instructions.

 

 

Never let the indoor unit or the remote controller get wet.

 

It may cause an electric shock or a fire.

 

 

Never press the button of the remote controller with a 
hard, pointed object.

 

The remote controller may be damaged.

 

 

Never replace a fuse with that of wrong rated current or 
other wires when a fuse blows out.

 

Use of wire or copper wire may cause the unit to break down 
or cause a fire.

 

 

It is not good for your health to expose your body to the 
air flow for a long time.

 

 

Do not insert fingers, rods or other objects into the air 
inlet or outlet.

 

When the fan is rotating at high speed, it will cause injury.

 

 

Never use a flammable spray such as hair spray, lacquer 
paint near the unit.

 

It may cause a fire.

 

 

Never touch the air outlet or the horizontal blades while 
the swing flap is in operation.

 

Fingers may become caught or the unit may break down.

 

 

Never put any objects into the air inlet or outlet.

 

Objects touching the fan at high speed can be dangerous.

 

 

Never inspect or service the unit by yourself.

 

Ask a qualified service person to perform this work.

 

 

Do not dispose this product as unsorted municipal waste. 
Collection  of  such  waste  separately  for  special  treatment 
is necessary.

 

To prevent water leak, contact your dealer.

 

When  the  system  is  installed  and  runs  in  a  small  room,  it  is 
required  to  keep  the  concentration  of  the  water,  if  by  any 
chance  coming  out,  below  the  limit.  the  cool  capacity  would 
be lower.

 

 

Turn  off  any  combustible  heating  devices,  ventilate  the 
room,  and  contact  the  dealer  where  you  purchased  the 
unit.

 

Do not use the air conditioner until a service person confirms 
that the portion where the water leaks is repaired.

 

  

 

 

 

Do not use the air conditioner for other purposes.

 

In order to avoid any quality deterioration, do not use the unit 
for  cooling  precision  instruments,  food,  plants,  animals  or 
works of art.

 

 

Before cleaning, be sure to stop the operation, turn the 
breaker off or pull out the supply cord.

 

Otherwise, an electric shock and injury may result.

 

 

In order to avoid electric shock or fire, make sure that an 
earth leak detector is installed.

 

 

Be sure the air conditioner is grounded.

 

In  order  to  avoid  electric  shock,  make  sure  that  the  unit  is 
grounded and that the earth wire is not connected to gas or 
water pipe, lightning conductor or telephone earth wire.

 

 

In order to avoid injury, do not remove the fan guard of 
the outdoor unit.

 

 

Do not operate the air conditioner with a wet hand.

 

An electric shock may happen.

 

 

Do not touch the heat exchanger fins.

 

These fins are sharp and could result in cutting injuries.

 

 

Do not place items which might be damaged by moisture 
under the indoor unit.

 

Condensation may form if the humidity is above 80%, the 
drain outlet is blocked, or the filter is polluted.

 

 

After a long use, check the unit stand and fitting for 
damage.

 

If damaged, the unit may fall and result in injury.

 

 

To  avoid  oxygen  deficiency,  ventilate  the  room 
sufficiently  if  equipment  with  burner  is  used  together 
with the air conditioner.

 

 

Arrange the drain hose to ensure smooth drainage. 

Incomplete drainage may cause wetting of the building, 
furniture etc.

 

 

Never touch the internal parts of the controller.

 

Do not remove the front panel. Some parts inside are 
dangerous to touch, and a machine trouble may happen.

 

 

Never expose little children, plants or animals directly to 
the air flow.

 

Adverse influence to little children, animals and plants may 
result.

 

 

Do not allow a child to mount on the outdoor unit or 
avoid placing any object on it.

 

Falling or tumbling may result in injury.

 

 

Do not operate the air conditioner when using a room 
fumigation - type insecticide.

 

WARNING

 

CAUTION

 

CAUTION

 

WARNING

 

Summary of Contents for KFC-AY-2T-250D

Page 1: ...0D KFC AY 2T 250D1 KFC AY 2T 400D1 KFC AY 2T 600D1 KFC AY 2T 250D2 KFC AY 2T 400D2 KFC AY 2T 600D2 Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference OWNER S MANUAL ...

Page 2: ...nlet Air outlet Infrared signal Temperature receiver display Operation lamp Timer indicator Display panel S E T T E M P E R A T U R E C A U T O C O O L D R Y H E A T F A N H I G H M E D L O W T E M P F A N M O D E O N O F F S P E E D S W I N G R U N N I N G T I M E R E C O N O M I C V E N T R E S E T L O C K C A N C E L ...

Page 3: ... for special treatment is necessary To prevent water leak contact your dealer When the system is installed and runs in a small room it is required to keep the concentration of the water if by any chance coming out below the limit the cool capacity would be lower Turn off any combustible heating devices ventilate the room and contact the dealer where you purchased the unit Do not use the air condit...

Page 4: ...conditioner will run under AUTO mode The remote controller operation is enabled to operate according to the received signal 2 FORCED COOL The OPERATION lamp flashes the air conditioner will turn to AUTO after it is enforced to cool with a wind speed of HIGH for 30 minutes The remote controller operation is disabled 3 OFF The OPERATION lamp goes off The air conditioner is OFF while the remote contr...

Page 5: ...educe cooling or heating efficiency please clean it once two weeks S faceplate 6 MAINTENANCE Vertical air deflector Vertical air deflector Fig 5 2 5 ADJUSTINGAIRFLOWDIRECTION While the unit is in operation you can adjust the air flow louver to change the flow direction and naturalize the room temperature evenly Thus you can enjoy it more comfortably Adjust horizontal air Adjust horizontal air defl...

Page 6: ...e air filter If the dust accumulation is too heavy please use soft brush and mild detergent to clean it and dry out in cool place The air in side should face up when using vacuum cleaner Refer to Fig 6 2 The air in side should face down when using water Refer to Fig 6 3 3 Re install the air filter and net of clear air 4 Close the faceplate CAUTION Do not dry out the air filter under direct sunshin...

Page 7: ...E DC motor malfunction E3 T2 evaporator sensor malfunction E2 T1 evaporator sensor malfunction E8 Water level alarm malfunction E7 EEPROM communication error 8 TROUBLESHOOTING 8 1 Troubles and causes of air conditioner If one of the following malfunctions occur stop operation shut off the power and contact with your dealer The operation lamp is flashing rapidly twice every second This lamp is stil...

Page 8: ...ing FAN mode The indication on the display Check whether the timer The air conditioner operation will disappears after a lapse of operation has come to an stop up to the set time time end when the TIMER OFF is indicated on the display Check whether the timer Up to the set time the The TIMER ON indicator goes off after a lapse of certain time operation is started when the TIMER ON is indicated on t...

Page 9: ...MDV08U 012CW 202000171075 ...

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