FCQ140KVEA FCQN140KVEA Thank you for purchasing this Daikin air conditioner. Carefully read this operation manual before using the air conditioner. It will tell you how to use the unit properly and help you if any trouble occurs. This manual explains about the indoor unit only.
CONTENTS m Suction grille ILLUSTRATIONS..............3 Ground wire WHAT TO DO BEFORE OPERATION........4 The line passes electricity from the inside unit to the SAFETY CONSIDERATIONS ..........4 ground to prevent accidental electrical shock. OPERATION RANGE............6 SAFETY CONSIDERATIONS INSTALLATION SITE ............6 NAME AND FUNCTION OF EACH SWITCH AND To gain full advantage of the air conditioner’s functions and to DISPLAY ON THE REMOTE CONTROLLER .....6 avoid malfunction due to mishandling, we recommend that...
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Beware of fire in case of refrigerant leakage. After prolonged use, check the unit stand and its If the air conditioner is not operating correctly, i.e. not gen- mounts for damage. erating cool or warm air, refrigerant leakage could be the If left in a damaged condition, the unit may fall and cause cause.
INSTALLATION SITE Never touch the internal parts of the controller. Do not remove the front panel. Touching certain internal Regarding places for installation parts will cause electric shocks and damage to the unit. Please consult your dealer about checking and adjustment •...
OPERATION MODE SELECTOR button DISPLAY “ ” (UNDER CENTRALIZED CONTROL) Press this button to select OPERATION MODE. When this display shows, the system in UNDER AIR FLOW DIRECTION ADJUST button CENTRALIZED CONTROL. Refer to page 8. (This is not a standard specification) NOTE DISPLAY “...
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ATTENTION: DEFROST OPERATION, the system returns to HEAT- • The movable limit of the flap is changeable. Contact your ING OPERATION. Daikin dealer for details. (2) HOT START • Avoid operating in the horizontal direction “ ” which • In order to prevent cold air from blowing out of an may cause dew or dust to settle on ceiling.
• Press the TIMER ON/OFF button once again to cancel CAUTION programming. The display vanishes. • Before cleaning, be sure to stop unit operation, turn For example: the breaker off or remove the power cord. Otherwise, an electric shock and injury may result. When the timer is programmed to stop •...
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6. After turning on the power, press FILTER SIGN (1) Pull the ends of the air filter down and remove RESET button. the holes of the air filter from the grille protrusions. The “TIME TO CLEAN AIR FILTER” display vanishes. (Both left and right sides.) HOW TO CLEAN AIR OUTLET AND OUTSIDE PANELS...
4. Detach the air filter. • The system does not restart immediately when TEM- Refer to “HOW TO CLEAN THE AIR FILTER”. PERATURE SETTING button is returned to the former (Refer to Fig. 2) position after pushing the button. If the OPERATION lamp lights, the system is in normal 5.
TROUBLE SHOOTING 2. If the system stops operating after operating the system. I. If one of the following malfunctions occurs, take the • Check if the air inlet or outlet of outdoor or indoor unit measures shown below and contact your dealer. is blocked by obstacles.
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