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• OPERATING INSTRUCTIONS •
 WARNING
Do not connect the power cord to an intermediate point, 
use an extension cord, or connect multiple devices to a 
single AC outlet.
•  This may cause overheating, fi re, or electric shock.
Make  sure  the  power  plug  is  free  of  dirt  and  insert  it 
securely into the outlet.
•  A dirty plug may cause fi re or electric shock.
Do not bundle, pull, or modify the power cord, and do not 
apply heat or place heavy objects on it.
•  This may cause fi re or electric shock.
Do not turn the breaker OFF/ON or disconnect/connect the 
power plug during operation.
•  This may create sparks, which can cause fi re.
•  After  the  indoor  unit  is  switched  OFF  with  the  remote 
controller, make sure to turn the breaker OFF or disconnect 
the power plug. 
Do not expose your body directly to cool air for a prolonged 
length of time.
•  This could be detrimental to your health.
The  unit  should  not  be  installed,  relocated,  or  repaired 
by the user.
•  An  improperly  handled  air  conditioner  may  cause  fi re  or 
electric shock.
  
Do not insert your fi nger, a stick, or other objects into the 
air inlet or outlet.
•  This may cause injury, since the fan inside rotates at high 
speeds during operation.
•  Since rotating parts and parts which could cause an electric shock are used 
in this product, be sure to read these “Safety Precautions” before use.
•  Since the cautionary items shown here are important for safety, be sure to 
observe them.
•  After reading this manual, keep it together with the installation manual in a 
handy place for easy reference.
•   Be sure to receive a guarantee card from your dealer and check that the
  purchased date and shop name, etc. are entered correctly.
Marks and their meanings
 WARNING :
Incorrect handling could cause serious hazard, such as 
death, serious injury, etc. with a high probability.
 CAUTION :
Incorrect handling could cause serious hazard depending 
on the conditions.
  
In case of an abnormal condition (such as a burning smell), 
stop the air conditioner and disconnect the power plug or 
turn the breaker OFF.
•  A continued operation in the abnormal state may cause a 
malfunction, fi re, or electric shock. In this case, consult your 
dealer.
When the air conditioner does not cool or heat, there is 
a possibility of refrigerant leakage. In this case, consult 
your dealer. If a repair involves recharging the unit with 
refrigerant, ask the service technician for details.
•  The refrigerant used in the air conditioner is safe. Normally, 
it does not leak. However, if refrigerant leaks and comes in 
contact with a heat source such as a fan heater, kerosene 
heater, or cooking stove, it will create a harmful gas.
 CAUTION
Do  not  touch  the  air  inlet  or  the  aluminum  fi ns  of  the 
indoor/outdoor unit.
•  This may cause injury.
Do not use insecticides or fl ammable sprays on the unit.
•  This may cause a fi re or deformation of the unit.
Do not expose pets or houseplants to direct airfl ow.
•  This may cause injury to the pets or plants.
Do not place other electric appliances or furniture under 
the indoor/outdoor unit.
•  Water may drip down from the unit, which may cause damage 
or malfunction.
Do not leave the unit on a damaged installation stand.
•  The unit may fall and cause injury.
Meanings of symbols used in this manual
 :  Be sure not to do.
 :  Be sure to follow the instruction.
 :  Never insert your fi nger or stick, etc.
 :  Never step onto the indoor/outdoor unit and do not put anything on 
them.
 :  Danger of electric shock. Be careful.
 :  Be sure to disconnect the power supply plug from the power outlet.
 :  Be sure to shut off the power.
S
AFETY PRECAUTIONS
C
ONTENTS
 SAFETY PRECAUTIONS 
1
 NAME OF EACH PART 
3
 PREPARATION BEFORE OPERATION 
3
 SELECTING OPERATION MODES 
4
 FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT 
5
 TIMER OPERATION (ON/OFF TIMER) 
5
 CLEANING 
6
 WHEN YOU THINK THAT TROUBLE HAS OCCURRED 
7
 WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME 
8
 INSTALLATION PLACE AND ELECTRICAL WORK 
8
 SPECIFICATIONS 
8