• Do not attempt to repair, relocate, modify or reinstall the air conditioner by yourself. Incorrect work will cause electric shocks, fire etc. For repairs and reinstallation, consult your Daikin dealer for advice and information. • The refrigerant used in the air conditioner is safe. Although leaks should not occur, if for some reason any refrigerant happens to leak into the room, make sure it does not come in contact with any flame as of gas heaters, kerosene heaters or gas range.
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• Do not place appliances which produce open fire in places exposed to the air flow from the unit or under the indoor unit. It may cause incomplete combustion or deformation of the unit due to the heat. • Do not block air inlets nor outlets. Impaired air flow may result in insufficient performance or trouble. •...
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■ Outdoor Unit Indoor Unit ■ 1. Air filter 12. Indoor Unit ON/OFF switch: (page 10.) • Push this switch once to start operation. 2. Photocatalytic deodorizing filter Push once again to stop it. or Air-Purifying filter: • The operation mode refers to the following •...
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■ Remote Controller ECONO ON/OFF TEMP POWERFUL MODE SWING QUIET MOLD PROOF SENSOR CANCEL TIMER < > ARC433B47 1. Signal transmitter: 8. QUIET button: OUTDOOR UNIT QUIET operation. (page 15.) • It sends signals to the indoor unit. 2. Display: 9.
Preparation Before Operation ■ To set the batteries Position + and 1. Slide the front cover to take it off. – correctly! 2. Set two dry batteries (LR03·AAA). 3. Set the front cover as before. ATTENTION ■ About batteries • When replacing the batteries, use batteries of the same type, and replace the two old batteries together.
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Preparation Before Operation ■ To operate the remote controller • To use the remote controller, aim the transmitter at the indoor unit. If there is anything to block signals between the unit and the remote control- ler, such as a curtain, the unit will not operate. •...
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■ To set the clock 1. Press “CLOCK button”. is displayed. blinks. 2. Press “TIMER setting button” to set the clock to the present time. ECONO ON/OFF Holding down “ ” or “ ” button rap- TEMP idly increases or decreases the time dis- POWERFUL play.
OPERATION DRY · COOL · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. ■ To start operation 1. Press “MODE selector button” and select a operation mode.
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■ To change the air flow rate setting 5. Press “FAN setting button”. DRY mode COOL or FAN mode Five levels of air flow rate setting from “ ” to “ ” plus “ ” “ ” are available. The air flow rate setting is not variable. •...
Adjusting the Air Flow Direction You can adjust the air flow direction to increase your com- fort. ■ To adjust the horizontal blades (flaps) 1. Press “SWING button”. is displayed on the LCD and the flaps will begin to swing. ECONO ON/OFF 2.
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■ To adjust the vertical blades (louvers) Hold the knob and move the louvers. (You will find a knob on the left-side and the right-side blades.) • When the unit is installed in the corner of a room, the direction of the louvers should be facing away from the wall.
POWERFUL Operation POWERFUL operation quickly maximizes the cooling effect in any operation mode. You can get the maximum capacity . ■ To start POWERFUL operation 1. Press “POWERFUL button”. • POWERFUL operation ends in 20 minutes. Then the system automatically operates again with the settings which were used ECONO ON/OFF...
OUTDOOR UNIT QUIET Operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed on the outdoor unit. This function is conve- nient during night. ■ To start OUTDOOR UNIT QUIET operation 1.
ECONO Operation ECONO operation is a function which enables efficient operation by lowering the maximum power con- sumption value. ■ To start ECONO operation 1. Press “ECONO button” . • “ ” is displayed on the LCD. ■ To cancel ECONO operation 2.
MOLD PROOF Operation MOLD PROOF operation is a function which reduces the spread of mold by using Fan mode to lower the humidity inside the indoor unit. ■ To set MOLD PROOF operation 1. Press and hold the MOLD PROOF button for two seconds.
INTELLIGENT EYE Operation “INTELLIGENT EYE” is the infrared sensor which detects the human movement. ■ To start INTELLIGENT EYE operation 1. Press “SENSOR button”. • “ ” is displayed on the LCD. ■ To cancel the ECONO ON/OFF INTELLIGENT EYE TEMP POWERFUL operation...
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“INTELLIGENT EYE” is useful for Energy Saving. ■ Energy saving operation • Change the temperature +2°C in cooling / +2°C in dry mode from set temperature. • Decrease the air flow rate slightly in fan operation. (In FAN mode only) Notes on “INTELLIGENT EYE”...
TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. You can also use OFF TIMER and ON TIMER in combination. ■ To use OFF TIMER opera- tion • Check that the clock is correct. If not, set the clock to the present time.
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■ To use ON TIMER operation • Check that the clock is correct. If not, set the clock to the present time (page 9.). 1. Press “ON TIMER button”. is displayed. blinks. 2. Press “TIMER Setting button” until the time setting reaches ECONO ON/OFF the point you like.
Note for Multi System 〈〈 〉〉 What is a “Multi System”? This system has one outdoor unit connected to multi- ple indoor units. room Outdoor unit room Living ■ When the operational capac- room ity is exceeded room The capacity of units that can be connected and the opera- tional capacity of the Inverter Multi D series are as shown below.
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You don’t have to set all the operated indoor units to QUIET operation. ■ Maximum, Power Input Limitation • The Maximum Power Input Limitation needs to be set when the unit is installed. Contact DAIKIN dealer. NOTE • Cooling capacity will drop if the Maximum Power Input Limitation is used.
CARE Care and Cleaning CAUTION Before cleaning, be sure to stop the operation and turn the breaker OFF. Units ■ Indoor unit, Outdoor unit and Remote controller 1. Wipe them with dry soft cloth. ■ Front panel 1. Open the front panel. •...
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Filters 1. Open the front panel. (page 24.) 2. Pull out the air filters. • Push a little upwards the tab at the center of each air filter, then pull it down. 3. Take off the Photocatalytic deodor- izing filter, Air-Purifying filter. •...
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NOTE • Operation with dirty filters : (1) cannot deodorize the air. (2) cannot clean the air. (3) results in poor cooling. (4) may cause odour. • The air purifying filter and photocatalytic deodorizing filter cannot be reused, even if washed. •...
TROUBLE SHOOTING Trouble Shooting These cases are not troubles. The following cases are not air conditioner troubles but have some reasons. You may just continue using it. Case Explanation Operation does not start soon. • This is to protect the air conditioner. •...
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Check again. Please check again before calling a repair person. Case Check The air conditioner does not • Hasn’t a breaker turned OFF or a fuse blown? operate. • Isn’t it a power failure? (OPERATION lamp is off.) • Are batteries set in the remote controller? •...
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Call the service shop immediately. WARNING ■When an abnormality (such as a burning smell) occurs, stop operation and turn the breaker OFF. Continued operation in an abnormal condition may result in troubles, electric shocks or fire. Consult the service shop where you bought the air conditioner. ■Do not attempt to repair or modify the air conditioner by yourself.