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DAIKIN ROOM AIR CONDITIONER Operation Manual MODELS FTXR28EV1B9 FTXR42EV1B9 FTXR50EV1B9 English Deutsch Français Nederlands Español Italiano ΕλληνικÜ Portugues Рóссêий Türkçe...
Incorrect work will cause electric shocks, fire etc. mally such as smell of fire, stop the operation and turn off the For repairs and reinstallation, consult your Daikin dealer for advice breaker. And call your dealer for instructions.
Names of Parts ■ Indoor Unit Indoor Unit Streamer unit: (page 20-22.) Deodorizing filter for streamer (Black) Air inlet Front panel Upper panel Air filter (Light blue): (page 19.) Titanium apatite photocatalytic air-purifying filter (Black): (page 20-22.) Air supply filter (Yellow): (page 23.) Horizontal louver: (page 10.) Vertical louver: •...
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■ Remote Controller Remote Controller Transmitter / Receiver Display: • It displays the current settings. (In this illustration, each section is shown with all its displays ON for the purpose of explanation.) * The protection sheet is on the display to pro- tect against scratch.
Preparation Before Operation ■ To set the batteries Position + and 1. Press with a finger and slide the cover to take it off. – correctly! 2. Set two dry batteries (AAA). 3. Set the cover as before. • Characters on the display will blink. Set the present time. (page 6.) ■...
■ To set the clock * Time cannot be set during unit operation. 1. Press “ ”. Do not hold the button. is displayed. blinks. 2. Press “ ” to set the clock to the present time. • Holding the button changes the time faster. 3.
COOLING · “SARARA” DRYING Operation OPERATION ■ COOLING operation • To lower temperature 1. Press “ ”. Green • To lower temperature and humidity 2. Press “ ”. Yellow * It is recommended to switch to COOLING operation if you want to lower tempera- ture preferentially during DRY COOLING operation.
AUTO Operation After pressing the AUTO button, the air conditioner will operate according to room conditions in an automatic mode. 1. Press “ ”. < > AUTO • HEATING: Red • COOLING: Green • The color of the multi-colored indicator changes according to the actual operations. •...
ADJUSTING AIRFLOW DIRECTION · COMFORT AIR- FLOW MODE · COOLING BREEZE · AIRFLOW RATE More comfortable airflow is provided with airflow direction and airflow rate adjustment. ■ To change vertical and horizontal airflow directions 1. Press “ ” or “ ”...
FLASH STREAMER AIR PURIFYING · FRESH AIR SUPPLY VENTILATION Operation < FLASH STREAMER AIR PURIFYING / The absorption power of the Titanium apatite photocatalytic air-purifying filter and > FRESH AIR SUPPLY VENTILATION air supply filter and the resolving power of the streamer discharge reduce bad odors and viruses, cleaning the room air.
TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. The timer operates only one time. Set the timer for each use. ■ COUNTDOWN OFF TIMER operation Set the time to stop. 1.
COMFORT SLEEP Operation Controlling the room temperature supports comfort sleep and pleasant wake-up. • Check that the clock is correct. If not, set the clock to the present time. (page 6.) • < > The present time display disappears when the COMFORT SLEEP operation is set. COMFORT SLEEP 1.
SET UP Sets the unit operation and remote controller display according to your preference. for about 2 seconds. 1. Hold “ ” • The setup mode will be activated. 2. The item will change every time “ ” is pressed. 3.
MOLD PROOF Operation Dries the inside of the unit to prevent mold and odors. ■ Movement during MOLD PROOF operation Stop COOLING, HEATING DRY COOLING, PRE- with the and “SARARA” DRYING HEATING internal DRYING [FAN] fan off operations <Color of multi-colored indicator lamp> Purple Blue Light blue...
MOLD SHOCK OUT Operation This mode dehumidifies the air in the room and prevents mold growth. Continuous drying operation lowers the room humidity rapidly. < > MOLD SHOCK OUT 1. Hold “ ” for about 2 seconds while the unit is not running. The MOLD SHOCK OUT operation will start.
Care and Cleaning CARE Quick reference for cleaning • Before cleaning, be sure to stop the operation and turn the breaker OFF. CAUTION • Do not touch the metal parts in the indoor unit. Doing so may cause injury. Front panel Wipe off if it gets dirty.
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Attaching and removing the front panel • Only open the front panel after turning the unit off. CAUTION Opening the panel during operation may cause the panel to fall off. 1. Open the front panel. Front panel • Placing a finger on the panel tab on either side of the front panel. 2.
Care and Cleaning Cleaning the air filter (If “ ” is displayed on the remote controller) 1. Open the front panel. • Open the front panel by placing a finger on the panel tab on either side of the front panel and then secure it using the supporting plate on the Supporting plate right.
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Attaching and removing the deodorizing filter for streamer, Titanium apatite photocatalytic air-purifying filter, streamer unit 1. Open the front panel and pull out the air filter. (page 19.) Titanium apatite Streamer unit photocatalytic air-purifying filter Deodorizing filter for streamer Removing Attaching 2.
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Care and Cleaning Cleaning the deodorizing filter for streamer, Titanium apatite photo- catalytic air-purifying filter and streamer unit (If “ ” is displayed on the remote controller) ■ Attaching and removing each part (page 20.) Deodorizing filter for streamer / Titanium apatite photocatalytic air-purifying filter •...
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How to replace ■ Deodorizing filter for streamer ■ Titanium apatite photocatalytic air- purifying filter (Once in about 3 years) (Once in about 3 years) • Remove from the filter frame and replace the filter with a new one. • Discharge the 4 tabs of the filter frame and replace the filter with a new one.
Care and Cleaning Attaching, cleaning and replacing the air supply filter (Clean once in about 3 months and replace once in about 1 year.) Cannot be washed with water. 1. Open the front panel to pull out the air fil- ter and Titanium apatite photocatalytic air- purifying filter.
NOTE ■ The deodorizing filter for stream and the titanium apatite photocatalytic air-purifying filter should be cleaned regularly. We recommend replacing the filter in the following situations. • If it is damaged during cleaning because it is made of paper. •...
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. •...
■ Check again. Please check again before calling a repair person. Case Check • Hasn’t a breaker turned OFF or a fuse blown? • The air conditioner does not operate. Isn’t it a power failure? • Are batteries set in the remote controller? (Multi-colored indicator lamp is off.) •...
Trouble Shooting ■ 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.
■ FAULT DIAGNOSIS BY REMOTE CONTROLLER In the ARC447A1, the temperature display sections on the main unit indicate corresponding codes. 1. Hold the timer cancel button down for 5 seconds, with the remote controller set toward the indoor unit. CANCEL button It cancels the timer setting.
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Two-dimensional bar code is a code for manufacturing. 3P190650-1D M06B102D (0704) HT...
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