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3

Safety Precautions

Keep this manual where the operator can easily 

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 nd it.

• 

Read the precautions in this manual carefully before operating the unit.

• 

The precautions described herein are classi

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 ed as WARNING and CAUTION. They both contain important information 

• 

regarding safety. Be sure to observe all precautions without fail.

 WARNING

 CAUTION

Failure to follow these instructions properly may result in 
personal injury or loss of life.

Failure to observe these instructions properly may result in 
property damage or personal injury, which may be serious 
depending on the circumstances.

Never attempt.

Never wet the air conditioner nor the remote controller with 
water.

Be sure to follow the instructions.

Never touch the air conditioner nor the remote controller with 
wet hands.

Be sure to establish an earth connection.

After reading, keep this manual in a convenient place so that you can refer to it whenever necessary. If the equipment is 

• 

transferred to a new user, be sure also to hand over the manual.

 

 WARNING

In order to avoid 

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 re, explosion or injury, do not operate the unit when harmful, among which 

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 ammable or corrosive 

• 

gases, are detected near the unit.
Be aware that prolonged, direct exposure to cool or warm air from the air conditioner, or to air that is too cool or too 

• 

warm can be harmful to your physical condition and health.
Do not place objects, including rods, your 

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 ngers, etc., in the air inlet or outlet. Product malfunctioning, product or 

• 

injury damage may result due to contact with the air conditioner’s high-speed fan blades.
Do not attempt to repair, dismantle, reinstall or modify the air conditioner yourself as this may result in water leakage, 

• 

electric shocks or 

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 re hazards.

Do not use 

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 ammable spray near the air conditioner, or otherwise 

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 re may result.

• 

Beware of 

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 re in case of refrigerant leakage. If the air conditioner is not operating correctly, i.e. not generating cool or 

• 

warm air, refrigerant leakage could be the cause. Consult your dealer for assistance. The refrigerant within the air 
conditioner is safe and normally does not leak.
However, in the event of a leakage, contact with a naked burner, heater or cooker may result in generation of noxious 
gas. Do not longer use the air conditioner until a quali

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 ed service person con

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 rms that the leakage has been 

repaired.
Do not attempt to install or repair the air conditioner yourself. Improper workmanship may result in water leakage, 

• 

electric shocks or 

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 re hazards. Please contact your local dealer or quali

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 ed personnel for installation and 

maintenance work.
When the air conditioner is malfunctioning (giving off a burning odour, etc.) turn off power to the unit and contact your 

• 

local dealer. Continued operation under such circumstances may result in a failure, electric shocks or 

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 re hazards.

Be sure to install an earth leakage breaker. Failure to install the earth leakage breaker may result in electric shocks or 

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 re.

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Be sure to earth the unit. Do not earth the unit to a utility pipe, lightning conductor or telephone earth lead. Imperfect 

• 

earthing may result in electric shocks.

 

 CAUTION

Do not use the air conditioner for purposes other than those for which it is intended. Do not use the air conditioner for 

• 

cooling precision instruments, food, plants, animals or works of art as this may adversely affect the performance, 
quality and/or longevity of the object concerned.
Do not expose plants or animals directly to air

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 ow from the unit as this may cause adverse effects.

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Do not place appliances that produce naked 

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 ames in places exposed to the air

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 ow from the unit as this may impair 

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combustion of the burner.

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6/1/2011   9:16:04 AM

Summary of Contents for FTXS50KAVMN

Page 1: ...N MANUAL MODELS FTXS50KVMA FTXS60KVMA FTXS71KVMA FTKS50KVMA FTKS60KVMA FTKS71KVMA FTKS50KAVMA FTKS60KAVMA FTKS71KAVMA FTXS50KAVMA FTXS60KAVMA FTXS71KAVMA FTXS50KAVMN FTXS60KAVMN FTXS71KAVMN 00_CV_3P26...

Page 2: ...of the outdoor unit This function is useful when you need to consideration for your neighborhood Page 18 INTELLIGENT EYE The INTELLIGENT EYE sensor detects the human movement in a room If no one is r...

Page 3: ...ration 18 ECONO Operation 19 OFF TIMER Operation 20 ON TIMER Operation 21 WEEKLY TIMER Operation 22 Multi Connectio n Note for Multi System 28 Car e Care and Cleaning 30 Troubleshootin g Troubleshooti...

Page 4: ...ner or otherwise fire may result Beware of fire in case of refrigerant leakage If the air conditioner is not operating correctly i e not generating cool or warm air refrigerant leakage could be the ca...

Page 5: ...nly connect the air conditioner to the specified power supply circuit Power supplies other than the one specified may result in electric shocks overheating and fires Arrange the drain hose to ensure s...

Page 6: ...troller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Display Indoor unit ON OFF switch Press this...

Page 7: ...the front panel Air filter Titanium apatite deodorizing filter Refrigerant piping and inter unit wiring Earth terminal It is inside of this cover Drain hose Air inlet back and side Air outlet Outdoor...

Page 8: ...t selects the airflow rate setting Page 14 POWERFUL button POWERFUL operation Page 17 Display LCD It displays the current settings In this illustration each section is shown with all its displays on f...

Page 9: ...OFF TIMER and WEEKLY TIMER settings Page 20 21 22 QUIET button OUTDOOR UNIT QUIET operation Page 18 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation Page 15 16 OFF TIMER button Pag...

Page 10: ...the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both 2 batteries with new size AAA LR03 alkaline The attached batteries...

Page 11: ...d closes once to set the reference position To set the clock Press 1 is displayed and blink Press 2 to set the current day of the week Press 3 blinks Press 4 to set the clock to the present time Holdi...

Page 12: ...he room After the start of heating operation it takes some time before the room gets warmer In HEAT operation frost may occur on the outdoor unit and lower the heating capacity In that case the system...

Page 13: ...ll amount of electricity even while it is not operating If you are not going to use the air conditioner for a long period for example in spring or autumn turn the breaker off Use the air conditioner i...

Page 14: ...g The 3 D airflow direction Press and and are displayed on the LCD The flaps and louvers move in turn To cancel 3 D airflow press either or again The flaps or louvers will stop moving To set the flaps...

Page 15: ...n Upper limit Lower limit and COMFORT AIRFLOW Upper limit Lower limit Stop operation 5 10 40 15 55 5 55 Note on 3 D airflow Using 3 D airflow circulates cold air which tends to collected at the bottom...

Page 16: ...g operation The set temperature is shifted in 2 C steps Someone is back in the room Back to normal operation The air conditioner will return to normal operation when the sensor detects the movement of...

Page 17: ...Application range is as follows 90 55 7m 55 Vertical angle 90 Side view Horizontal angle 110 Top view 7m Sensor may not detect moving objects further than 7m away Check the application range Sensor de...

Page 18: ...POWERFUL operation cannot be used together with ECONO COMFORT AIRFLOW or OUTDOOR UNIT QUIET operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only...

Page 19: ...TDOOR UNIT QUIET operation will work only when this function is set on all operated indoor units However if using priority room setting refer to Note for multi system Page 28 This function is availabl...

Page 20: ...me Time Maximum during normal operation Maximum during ECONO Mode Normal operation ECONO Mode From start up until set temperature is reached Running current and power consumption This diagram is a rep...

Page 21: ...D The TIMER lamp lights up Display To cancel OFF TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD The TIMER lamp goes off NOTE Notes on TIMER...

Page 22: ...time are displayed on the LCD The TIMER lamp lights up Display To cancel ON TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD The TIMER lamp go...

Page 23: ...age 25 6 00 8 30 17 30 22 00 25 C 27 C Program 1 Program 2 Program 3 Program 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings up to programs 1 4 Page 23 8 00 10 00 19 00 21 00 27...

Page 24: ...be displayed 1 to 4 settings can be made per day Press 2 to select the desired day of the week and reservation number Pressing changes the reservation number and the day of the week Press 3 The day o...

Page 25: ...nnot be used to go back to the reservation number 6 Press to select the desired time The time can be set between 0 00 and 23 50 in 10 minute intervals To return to the ON OFF TIMER mode setting press...

Page 26: ...ill be copied Press 4 to select the destination day of the week Press 5 The reservation will be copied to the selected day of the week The whole reservation of the selected day of the week will be cop...

Page 27: ...tion number and press The mode is switched to setting mode Go to Setting mode STEP 4 Page 23 Press 3 to exit confirming mode is displayed on the LCD and WEEKLY TIMER operation is activated The TIMER l...

Page 28: ...TIMER operation will be activated The reservations for each day of the week This function can be used for deleting reservations for each day of the week It can be used while confirming or setting rese...

Page 29: ...tting active Refer to Priority room setting on the next page NIGHT QUIET mode Available only for COOL operation NIGHT QUIET mode requires initial programming during installation Please consult your re...

Page 30: ...in room B C and D Status of room B C and D when the unit in room A is in COOL mode COOL or DRY or FAN Current operation mode maintained HEAT The unit enters standby mode Operation resumes when the ro...

Page 31: ...sure to stop the operation and turn the breaker off Do not touch the aluminum fins of the indoor unit If you touch those parts this may cause an injury Air filter Vacuum dust or wash the filter Once...

Page 32: ...one side Front panel shaft 1 Slide 2 Pull 1 Slide 2 Pull Disconnect the front panel shaft on the other side in the same manner Clean the front panel 2 Wipe it with a soft cloth soaked in water Only ne...

Page 33: ...hem with vacuum cleaner It is recommended to clean the air filters every 2 weeks If the dust does not come off easily Wash the air filters with neutral detergent thinned with lukewarm water then dry t...

Page 34: ...ement Remove the tabs on the filter frame and replace with a new filter Do not throw away the filter frame Reuse the filter frame when replacing the titanium apatite deodorizing filter Dispose of the...

Page 35: ...e service shop if this is the case Before a long idle period Operate the FAN only for several hours on a fine day to dry 1 out the inside Press and select operation Press and start the operation After...

Page 36: ...s sound is generated when refrigerant flows during defrosting operation Clicking sound during operation or idle time This sound is generated when the refrigerant control valves or the electrical parts...

Page 37: ...p flashes Are the air filters clean Clean the air filters Is there anything to block the air inlet or the outlet of the indoor and the outdoor units Turn the bleaker off and take all obstacles away Th...

Page 38: ...the right as shown in the illustration so that the AUTO and HEAT mode displays will disappear DIP switch Heat pump model Cooling only model DIP switch The ON OFF TIMER does not operate according to th...

Page 39: ...r leaks from the indoor unit Turn the breaker off and call the service shop After a power failure The air conditioner automatically resumes operation in about 3 minutes You should just wait for a whil...

Page 40: ...AIR TEMPERATURE SENSOR OUTDOOR UNIT EA COOLING HEATING SWITCHING ERROR E1 CIRCUIT BOARD FAULT E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE...

Page 41: ...40 MEMO 01_EN_3P266960 1A indd 40 01_EN_3P266960 1A indd 40 6 1 2011 9 16 57 AM 6 1 2011 9 16 57 AM...

Page 42: ...41 MEMO 01_EN_3P266960 1A indd 41 01_EN_3P266960 1A indd 41 6 1 2011 9 16 57 AM 6 1 2011 9 16 57 AM...

Page 43: ...42 MEMO 01_EN_3P266960 1A indd 42 01_EN_3P266960 1A indd 42 6 1 2011 9 16 57 AM 6 1 2011 9 16 57 AM...

Page 44: ...3P266960 1D M09B394C 2009 HT Two dimensional bar code is a code for manufacturing Quick Reference 00_CV_3P266960 1D indd 2 21 Oct 20 2 15 27 PM...

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