user`s manual(mulit one outdo
Contents
1. PDF created with pdfFactory Pro trial version www pdffactory com CARE AND MAINTENANCE Ea HORBR oH SRE HH l Fig A m CASSETTE TYPE 1 M Po Open the air in grill Push the grill switches towards the middle simultaneously as indicated in Fig A Then pull down the air in grill Cautions The control box cables which are originally connected with the main body electrical terminators must be pulled off before doing as indicated above Take out the air in grill together with the air filter shown in Fig B Pull the air in grill down at 45 and lift it up to take out the grill Dismantle the air filter Clean the air filter Vacuum cleaner or pure water may be used to clean the air filter If the dust accumulation is too heavy please use soft brush and mild detergent to clean it and dry out in cool place E DUCT AND CEILING TYPE 1 2 3 4 Open the air in grill Push the grill switches towards the middle simultaneously as indicated in follow figure sketch Then pull down the air in grill Cautions The control box cables which are originally connected with the main body electrical terminators must be pulled off before doing as indicated above Take out the air in grill Dismantle the air filter Clean the air filter Vacuum cleaner or pure water may be used to clean the air filter2. D PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS How the air conditioner works AUTO operation When you set the air conditioner in AUTO mode it will automatically select cooling heating cooling heating models only or fan only operation z depending on what temperature you have selected SLEEP operation set well and the room temperature Temperature e s i r x a The air conditioner will control room temperature 1hour 1hour automatically round the temperature point set by Cooling you If the AUTO mode is uncomfortable you can select desired conditions manually SLEEP operation SLEEP operation e When you push SLEEP button on remote controller during cooling heating cooling only type without or AUTO operation the air conditioner will automatically increase cooling or decrease H TT hours timer off heating 1 C per hour e The set temperature will be steady 2 hours later And the air conditioner will be timer off in 7 hours Heating e The fan speed will be automatically controlled This feature can maintain the most comfortable temperature and save more energy for you DRYING operation e The fan speed will be automatically controlled under dry operation During the dry operation if the room temperature is lower than 10 C the compressor stops operation and
3. Auto restart function Power failure during operation will stop the unit completely For the unit without Auto restart feature when the power restores the OPERATION indicator on the indoor unit starts flashing To restart the operation push the ON OFF button on the remote controller For the unit with Auto restart feature when the power restores the unit restarts automatically with all the previous settings preserved by the memory function 10 Lightning or a car wireless telephone operating nearby may cause the unit to malfunction Disconnect the unit with power and then re connect the unit with power again Push the ON OFF button on the remote controller to restart operation PDF created with pdfFactory Pro trial version www pdffactory com TROUBLESHOOTING TIPS Stop the air conditioner immediately if one of the following faults occur Disconnect the power and contact the nearest customer service center If the E 0 1 or P 0 1 code appears on the LED LCD window disconnect the power and contact the service people Trouble Fuse blows frequently or circuit breaker trips frequently Other objects or water penetrate the air conditioner The remote controller won t work or works abnormally Other abnormal situations Malfunctions Cause What should be done Unit does not start Power cut Wait for power to be restored Unit may have become unpl
4. depending on model end of the air outlet to the desired position To automatically swing the air flow direction up down Perform this function while the air conditioner is in operation e Keep pressing the AIR DIRECTION button without releasing for more than 2 seconds or press the SWING button on the remote controller the horizontal louver will swing up and down automatically e To stop the function press the SWING button again A CAUTION The SWING and AIR DIRECITON button will be disabled when the air conditioner is not in operation including when the TIMER ON is set Do not operate the air conditioner for long periods with the air flow direction set downward in cooling or dry mode Otherwise condensation may occur on the surface of the horizontal louver causing moisture to drop on to the floor or on furnishings Do not move the horizontal louver manually Always use the SWING or AIR DIRECTION button When the air conditioner is started immediately after it was stopped the horizontal louver might not move for approximately 10 seconds Open angle of the horizontal louver should not be set too small as COOLING or HEATING performance may be impaired due to too restricted air flow area Do not operate unit with horizontal louver in closed position When the air conditioner is connected to power initial power the horizontal louver may generate a sound for 10 seconds this is a normal operation
5. Do not use a chemically treated cloth or duster to clean the unit Do not use benzine thinner polishing powder or similar solvents for cleaning These may cause the plastic surface to crack or deform Never use water hotter than 40 to clean the front panel it could cause deformation of discoloration mw WALL MOUNTED TYPE Cleaning the air filter A clogged air filter reduces the cooling efficiency of this unit Please clean the filter once every 2 weeks 1 Lift the indoor unit panel up to an angle until it stops with a clicking sound 2 Take hold of the handle of the air filter and lift it up slightly to take it out from the filter holder then pull it downwards 3 Remove the Active Carbon amp Dust Filter from the 5 indoor unit P Clean the it once two weeks e Clean the it with a vacuum cleaner or water then dry it up in cool place PDF created with pdfFactory Pro trial version www pdffactory com CARE AND MAINTENANCE 4 Remove the Air Freshening Filter Optional filter a Plasma Dust collector Silver lon filter Bio filter Vitamin C filter from its support frame The installation and removing method of the air freshening filter is different depending on the models see the pictures marked and on the left Clean the air freshening filter at least once a month
6. COOL MANUAL C r COOLING TEST HEATING TEST sbe OFF and back to AUTO Se o o o Infrared signal receiver 1 AUTO coe g The OPERATION lamp is lit when the unit run under AUTO mode The 2 remote control operation is enabled 2 FORCED COOL The air conditioner will turn to AUTO after it is enforced to cool with LOW fan speed for 30 minutes The remote control operation is disabled 3 COOLING HEATING TEST Partial units have this function This function is just used during test and maintenance 4 OFF The OPERATION lamp goes off The air conditioner is OFF while the remote controller operation is enabled Infrared signal receiver Temperature Display Displays the current setting temperature while the unit is operating 6 Infrared signal i 5 x tite DDE 4 Infrared signal 5 receiver PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS NOTE This manual does not include Remote Controller Operations see the lt lt Remote Controller Instruction gt gt packed with the unit for details Operating temperature Mode Temperature Cooling operation Heating operation Drying operation Room temperature lt 30 C gt 10 C 0 C_ 50 C 15 C 24 C 0 C 50 C Outdoor temperature 15 C 43 C For the models with j low temperature cooling system CAUTION 1 If air conditioner is used outsi
7. If the dust accumulation is too heavy please use soft brush and mild detergent to clean it and dry out in cool place The air in side should face up when using vacuum cleaner See Fig C The air in side should face down when using water See Fig D Cautions Do not dry out the air filter under direct sunshine or with fire 5 Re install the air filter 6 Install and close the air in grill in the reverse order of step 1 and 2 and connect the control box cables to the corresponding terminators of the main body Note High static Pressure Parvis Split Type has no air filter PDF created with pdfFactory Pro trial version www pdffactory com CARE AND MAINTENANCE Fig E3 E CEILING AND FLOOR TYPE For lt 36000Btu h models 1 Open the air intake see Fig E1 2 Take out the air filter see Fig E2 3 Clean the air cleaning filter with water or vacuum cleaner then dry it in cool place 4 Re install the air filter in the reverse order of Fig E2 For gt 48000Btu h models 1 Directly pull out the air filter from air inlet as indicated in Fig E3 2 Clean the air cleaning filter with water or vacuum cleaner then dry it in cool place 3 Re install the air filter in the reverse order of Fig E3 E FLOOR AND STANDING TYPE Console 1 Open the fron
8. other appliances environment It may cause electric shock or It may cause electric shock e This could damage your health Always install circuit fire due to heat generation Always ensure effective Do not allow water to run earthing into electric parts breaker and a dedicated power circuit No earthing may cause electric It may cause failure of machine No installation may cause fire shock or electric shock and electric shock Disconnect the power if Do not drink water drained Do not open the unit smoke comes from it e t may cause fire and electric it contains contaminants and e t may cause electric shock shock could make you sick Do not use the power cord near flammable gas or combustibles such as gasoline benzene thinner etc Use the correctly rated Do not use the power cord breaker or fuse close to heating appliances There is risk of fire or electric It may cause fire and electric It may cause an explosion or fire Ventilate room before operating air Do not disassemble or modify unit conditioner if there is a gas leakage from another appliance t may cause explosion fire and burns t may cause failure and electric shock j PDF created with pdfFactory Pro trial version www pdffactory com SAFETY PRECAUTIONS When the air filter is to be removed do not touch the metal parts of the unit e It may ca
9. receiver Remote controller Outdoor unit Drain hose refrigerant connecting pipe Connective cable Stop valve Fan hood DISPLAY PANEL OPERATION indicator The indicator flashes once every second after power is on and illuminates when the air conditioner is in operation TIMER indicator The indicator illuminates when TIMER is set ON PRE DEF Indicator For cooling amp heating model only This indicator illuminates when the air conditioner starts defrosting automatically or when the Anti cold air function is activated in heating operation AUTO indicator This indicator flashes when the air conditioner is in AUTO operation PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Identification of parts Indoor unit Indoor unit Front panel frame Front panel Air filter Horizontal air flow grille Vertical air flow louver Room temperature sensor Display panel Remote controller Outdoor unit Drain hose refrigerant connecting pipe Connective cable Stop valve Fan hood LED DISPLAY WINDOW AUTO indication lamp Lights up during the Auto operation TIMER indication lamp Lights up during Timer operation DEFROST indication lamp For Cooling amp Heating models only Lights up when the air conditioner starts defrosting automatically or when the warm air control feature is activated in heating o
10. stove etc An oxygen shortage may occur Do not use for special purposes Do not use this air cond itioner to preserve preci sion devices food pets pnn and art objects t may cause deterioration of quality etc Turn off the main power switch when not using the unit for a long time It may cause failure of product or fire Always insert the filters securely Clean filter once every two weeks Operation without filters may cause failure If water enters the unit turn the unit off and disconnect the power contact a qualified service technician OPERATING INSTRUCTIONS Identification of parts Indoor unit One two three type LED Display panel 4 Air intake Signal receptor o O O ao m G a G a G a G n AUTO TIMER DEF FREQUENCY ze I 0000 1 J O Aa OPERATION O DEFROST IMPORTANT For multi split type air conditioner one outdoor unit can match different types of indoor units So all the pictures in this manual are for explan ation purpose only Your air conditioner may be slightly different The actual shape shall prevail The following pages introduce several kinds of indoor units matching with the outdoor units Indoor unit 1 Front panel 2 Top air intake 3 Air filter Inside 4 Air outlet 5 Horizontal air flow louver 6 Vertical air flow louver Internal 7 Display panel 8 LED dis
11. Before using your air conditioner please read this manual carefully and keep it for future reference INVERTER ONE TWO ONE THREE ONE FOUR SPLIT TYPE ROOM AIR CONDITIONER SE a er Read This Manual Inside you will find many helpful hints on how to use and maintain your air conditioner properly Just a little preventative care on your part can save you a great deal of time and money over the life of your air conditioner You ll find many answers to common problems in the chart of troubleshooting tips If you review the chart of Troubleshooting Tips first you may not need to call for service PDF created with pdfFactory Pro trial version www pdffactory com CONTENTS SOCIABLE REMARK Saele LEMAMK A E A E A T dawvecvectunadcevdvedban dave T A A TT E 2 SAFETY PRECAUTIONS Warn E A E E E 3 B e a EIA T PEE E E EA E TE NE E E T PANT AO A TE T E ET 4 OPERATING INSTRUCTIONS ldenuucaton ol PaSa E E EE T EA RE 5 Operating temperat emrinin iaai aaa TA aE E E a aa Eaa E su aE EEEE EEE 13 Mangal operation esere cai cscecceeca ca tesite ts TAa EAO AIEE Ea EA AT Eea a E anar REEE EEA AE E ERAT 13 Airflow directi n Control scsseescisdcetecsced aoni aa ar a E ea EE aa ria 14 How the air conditioner WOFKS cccce ccc ceseecceceeeseceeseeceeeceeseeceeseeeeeeeceeeeeeeeeesseeeeseeeeeaeseaaeeesaeeeeaaees 15 CARE AND MAINTENANCE Gare and MAINTENANCE wissecsesecccadadsed na sans aan URAAN EEEE RARER ANENA E Aa RSE aa KARE aR ENEE KENE
12. Outdoor unit 7 Drain hose refrigerant connecting pipe 8 Connective cable 9 Stop valve 10 Fan hood DISPLAY PANEL OPERATION indication lamp This indicator illuminates when the unitis operational TIMER indication lamp Lights up during Timer operation DEFROST indication lamp Cooling amp Heating models only Or Fan only indication lamp Cooling only type Lights up when the air conditioner starts defrosting automatically in heating operation or fan only mode is selected Temporary button This button is used to operate the unit temporarily in case you misplace the remote controller or Display panel its batteries are exhausted Once you push this button the air conditioner will run in such order AUTO FORCED COOL COOLING TEST HEATING TEST OFF and back to AUTO 1 AUTO The OPERATION lamp is lit when the unit run under AUTO mode The remote control operation is enabled 2 FORCED COOL The air conditioner will turn to AUTO after D amp it is enforced to cool with LOW fan speed for 30 minutes The remote control Ro operation is disabled 3 COOLING HEATING TEST Partial units have this function This function is just used during test and maintenance O 4 OFF The OPERATION lamp goes off The air conditioner is OFF while the remote controller operation is enabled Infrared signal receiver PDF created with pdfFactory Pro trial version www pdffact
13. R display Displayed during Timer operation CLEAN AIR display optional Displayed when CLEAN AIR feature is activated ale Coo OO Ul TURBO operation display Displayed when select TURBO function on cooling operation or on heating operation DIGITAL DISPLAY Sp l lI gt N ge OS II aaa wee Wat wen ee i ot E ART Displays the current setting temper i im ot i ii ature when the air conditioner is in n a ey i operation When SELF CLEAN Immm feature is activated it displays 5f n AE AE VE i FAN SPEED display Displayed the selected fan speed AUTO nothing and three fan speed timer ion defrost levels LOW S MED and ty gp ili HIGH H Temperature z SENSOR indication lamp Lights up when SENSOR feature is activated Frequency indication lamp This display is separated into five zones E The zones illuminate based on the J D compressor current frequency For example dk olll HG e LJ a higher frequency will illuminate more zones 5 PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Identification of parts Floor and standing type console Indoor unit Indoor unit Air flow louver at air outlet Air inlet with air filter in it Remote controller Installation part Display panel Connecting pipe oOarkwn gt
14. S 17 OPERATION TIPS Operation MIPS erens n E EE E N Ta E E wan EA A I 22 TROUBLESHOOTING TIPS Tro blesho ting LIDS isitar oea a E E E EEE AAE ENa TE E 24 A CAUTION Contact an authorised service technician for repair or maintenance of this unit Contact the installer for installation of this unit The air conditioner is not intended for use by young children or invalids without supervision e Young children should be supervised to ensure that they do not play with the air conditioner e f the power cord is to be replaced replacement work shall be performed by authorised personnel only Installation work must be performed in accordance with the national wiring standards by authorised personnel only PDF created with pdfFactory Pro trial version www pdffactory com SOCIABLE REMARK When using this air conditioner in the European countries the follow information must be followed DISPOSAL Do not dispose this product as unsorted municipal waste Collection of such waste separately for special treatment is necessary Itis prohibited to dispose of this appliance in domestic household waste For disposal there are several possibilities A The municipality has established collection systems where electronic waste can be disposed of at least free of charge to the user B When buying a new product the retailer will take back the old product at least free of charge C The manufacture will take back the old ap
15. and replace it every 4 5 months e Clean it with vacuum cleaner then dry it in cool place 5 Install the air freshening filter back into position 6 Insert the upper portion of air filter back into the unit taking care that the left and right edges line up correctly and place filter into position Maintenance If you plan to idle the unit for a long time perform the following 1 Operate the fan for about half a day to dry the inside of the unit 2 Stop the air conditioner and disconnect power Remove the batteries from the remote controller 3 The outdoor unit requires periodic maintenance and cleaning Do not attempt to do this yourself Contact your dealer or servicer Checks before operation e Check that the wiring is not broken off or disconnected e Check that the air filter is installed e Check if the air outlet or inlet is blocked after the air conditioner has not been used for a long time e Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges e Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock When cleaning the unit first make sure that the power and circuit breaker are turned off
16. be generated on the outdoor unit during heat cycle when outdoor temperature is low and humidity is high resulting in lower heating efficiency of the air conditioner e During this condition air conditioner will stop heating operation and start defrosting automatically The time to defrost may vary from 4 to 10 minutes according to the outdoor temperature and the amount of frost buildup on the outdoor unit 2 A white mist coming out from the indoor unit e Awhite mist may generate due to a large temperature difference between air inlet and air outlet on COOL mode in an indoor environment that has a high relative humidity e Awhite mist may generate due to moisture generated from defrosting process when the air conditioner restarts in HEAT mode operation after defrosting 3 Low noise of the air conditioner You may hear a low hissing sound when the compressor is running or has just stopped running This sound is the sound of the refrigerant flowing or coming to a stop e You can also hear a low squeak sound when the compressor is running or has just stopped running This is caused by heat expansion and cold contraction of the plastic parts in the unit when the temper ature is changing e A noise may be heard due to louver restoring to its original position when power is first turned on PDF created with pdfFactory Pro trial version www pdffactory com OPERATION TIPS 4 Dust is blown out from the indoor unit This is a norma
17. ble Optimal operation To achieve optimal performance please note the following Adjust the air flow direction correctly so that itis not directed on people e Adjust the temperature to achieve the highest comfort level Do not adjust the unit to excessive temperature levels Close doors and windows on COOL or HEAT modes or performance may be reduced e Use TIMER ON button on the remote controller to select a time you want to start your air conditioner e Do not put any object near air inlet or air outlet as the efficiency of the air conditioner may be reduced and the air conditioner may stop running e Clean the air filter periodically otherwise cooling or heating per formance may be reduced Do not operate unit with horizontal louvre in closed position Suggestion For the unit adopts an Electric Heater when the outside ambient temperature is below 0 C we strongly recommend you to keep the machine plugged in order to guarantee it running smoothly PDF created with pdfFactory Pro trial version www pdffactory com CARE AND MAINTENANCE Care and maintenance Cleaning the Grille Case and Remote Controller e Turn the system off before cleaning To clean wipe with a soft dry cloth Do not use bleach or abrasives NOTE Supply power must be disconnectd before cleaning the indoor unit e Acloth dampened with cold water may be used on the indoor unit if it is very dirty Then wipe it witha dry cloth
18. de of the above conditions certain safety protection features may come into operation and cause the unit to function abnormally 2 Room relative humidity less than 80 If the air conditioner operates in excess of this figure the surface of the air conditioner may attract condensation Please sets the vertical air flow louver to its maximum angle vertically to the floor and set HIGH fan mode 3 Optimum performance will be achieved within these operating temperature Manual operation Manul operation can be used temporarily in case you can not find the remote controller or test running purpose or maintenance necessary Manual control button Manual control button AUTOICOOL Open and lift the front panel up to an angle until it remains fixed with a clicking sound One press of the manual control button will lead to the forced AUTO operation press it again will operate in forced COOL mode Close the panel firmly to its original position CAUTI ON Each time you press the manual control button the operation mode is shifted in an order as Forced AUTO Forced COOL OFF The forced COOL mode is used for test running purposes only Please do not choose it if not necessary To restore the remote controller operation use the remote controller directly NOTE For DUCT and CEILING type CASSETTE type CEILING and FLOOR type and FLOOR and STANDING type please refer to the previou
19. elect FAN only mode let the indoor fan run for a while to dry the inside of the unit 3 Disconnect the power supply and remove battery from the remote control 4 Check components of the outdoor unit periodically Contact a local dealer or a customer service centre if the unit requires servicing Note Before you clean the air conditioner be sure to switch the unit off and disconnect the power supply plug When the air conditioner is to be used again Use a dry cloth to wipe off the dust accumulated on rear air intake grille in order to avoid the dust blowing out from the indoor unit e Check that the wiring is not broken off or disconnected Check that the air filter is installed e Check if the air outlet or inlet is blocked after the air conditioner has not been used for a long time Operation Tips The following events may occur during normal operation 1 Protection of the air conditioner Compressor protection e The compressor can t restart for 3 minutes after it stops Anti cold air Cooling and heating models only e The unit is designed not to blow cold air on HEAT mode when the indoor heat exchanger is in one of the following three situations and the set temperature has not been reached A When heating has just starting B Defrosting C Low temperature heating The indoor or outdoor fan stop running when defrosting Cooling and heating models only Defrosting Cooling and heating models only Frost may
20. l condition when the air conditioner has not been used for a long time or during first use of the unit 5 A peculiar smell comes out from the indoor unit This is caused by the indoor unit giving off smells permeated from building material from furniture or smoke 6 The air conditioner turns to FAN only mode from COOL or HEAT For cooling and heating models only mode When indoor temperature reaches the temperature setting on air conditioner the compressor will stop automatically and the air conditioner turns to FAN only mode The compressor will start again when the indoor temperature rises on COOL mode or falls on HEAT mode For cooling and heating models only to the set point NI Dripping water may generate on the surface of the indoor unit when cooling in a high relatively humidity relative humidity higher than 80 Adjust the horizontal louver to the maximum air outlet position and select HIGH fan speed 00 Heating mode For cooling and heating models only The air conditioner draws in heat from the outdoor unit and releases it via the indoor unit during heating operation When the outdoor temperature falls heat drawn in by the air conditioner decreases accordingly At the same time heat loading of the air conditioner increases due to larger difference between indoor and outdoor temperature If a comfortable temperature can t be achieved by the air conditioner we suggest you use a supplementary heating device o
21. ory com OPERATING INSTRUCTIONS Identification of parts Floor and standing type console Indoor unit Indoor unit Indoor unit Air flow louver at air outlet Installation part Air out Air inlet with air filter in it Air in Remote controller NOaRwWN gt Outdoor unit 8 Drain hose refrigerant connecting pipe 9 Connective cable 10 Stop valve 11 Fan hood DISPLAY PANEL OPERATION indication lamp This indicator illuminates when the unit is operational Display panel NOTE The display window on the air TIMER indication lamp conditioner you purchased may look Lights up during Timer operation like one of the following 1 DEFROST indication lamp Cooling amp Heating oO models only or Fan only indication lamp a z A Cooling only type Pe Lights up when the air conditioner starts DEF FAN amp lL defrosting automatically in heating operation ALARM or fan only mode is selected MANUAL O _ AIARM indication lamp Flashes when malfunction occurs z Infrared signal receiver 1 PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Te mporary button OPERATION CY D This button is used to operate the unit ck temporarily in case you misplace the mog 3 abe AA ails pee are DEF FAN oe exhausted Once you push this button ALARM Cf 6 the air conditioner will run in such order AUTO FORCED
22. peration DIGITAL DISPLAY indication lamp Displays the current setting temperature Only when the air conditioner is in FAN operation it displays the actual room temperature And displays the malfunction code or protection code OPERATION indication lamp This indicator appears only when the compressor is in operation and indicates the current operating frequency PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Identification of parts Indoor unit Indoor unit Panel frame Rear air intake grille Front panel Air Purifying filter amp Air filter behind Horizontal louver LCD display window Vertical louver Manual control button behind Remote controller holder One four CONOARWNH Outdoor unit 10 Drain hose refrigerant connecting pipe 11 Connective cable 12 Stop valve 13 Fan hood PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Display window 5 OPERATION display NOTE The display window on the air Se en cena conditioner you purchased may look like p j one of the following Gy AUTO operation display Displayed during Auto operation aie DEFROST operation display Syoue For Heating amp Cooling model only Displayed when the air conditioner starts defrosting automatically or when the warm air control feature is activated in heating operation TIME
23. play window 9 Remote controller 10 Manual control button Behind the front panel Outdoor unit 11 Refrigerant connecting pipe drain hose and electric wiring 12 Stop valve 13 Air outlet Display panel AUTO indication lamp Lights up during the Auto operation TIMER indication lamp Lights up during Timer operation DEFROST indication lamp For Cooling amp Heating models only Lights up when the air conditioner starts defrosting automatically or when the warm air control feature is activated in heating operation DIGITAL DISPLAY indication lamp Displays the current setting temperature Only when the air conditioner is in FAN operation it displays the actual room temperature And displays the malfunction code or protection code OPERATION indication lamp This indicator appears only when the compressor is in operation and indicates the current operating frequency O PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Identification of parts Indoor unit DISPLAY PANEL Infrared signal receptor OPERATION AUTO TIMER oO oO o PRE DEF Qo o 1 Infrared signal receptor TIMER OPERATION 0 oO PRE DEF 0 2 Indoor unit Front panel frame Front panel Air filter Horizontal air flow grille Vertical air flow louver Room temperature sensor Display panel Infrared signal
24. pliance for disposal at least free of charge to the user D As old products contain valuable resources they can be sold to scrap metal dealers Wild disposal of waste in forests and landscapes endangers your health when hazardous substances leak into the ground water and find their way into the food chain PDF created with pdfFactory Pro trial version www pdffactory com SAFETY PRECAUTIONS To prevent injury to the user or other people and property damage the following instructions must be followed Incorrect operation due to ignoring of instructions may cause harm or damage The seriousness is classified by the following indications A WARNING This symbol indicates the possibility of death or serious injury A CAUTION This symbol indicates the possibility of injury or damage to property Meanings of symbols used in this manual are as shown below Never do this Always do this pA WARNING E a Do not operate or stop the 0 ith th Connac ginih power unit by switching on or off properly Do not damage or use an unspecified power cord Otherwise it may cause electric It may cause electric shock or fire It may cause electric shock or fire shock or fire due to excess heat due to heat generation the power generation Do not modify power cord ff Do not operate with wet Do not direct airflow at length or share the outlet hands or in damp room occupants only with
25. restarts until the room temperature is above 12 C NOTE When one ofthe three indoor units as A1 unit shifts to heating the other two indoor units as A2 unit and B unit will stop cooling operation and shift to FAN ONLY The operation light will remain on When A1 unit shifts to Cooling operation A2 unit and B unit will restart cooling automatically PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Operation mode selection While simultaneously operating both indoor units the secondary unit can not be operated in a mode conflicting to that of the primary unit The unit initially started should be considered as the primary unit In the circumstance that the operable modes are conflicting with each other the TIMER lamp and DEF lamp located on the display panel of the secondary unit will flash at a rate of 5 times per second This can be rectified through changing the operable mode of the conflicting unit Table of mode conflicting in operation UNITB CooL HEAT DEHUMDIFY FAN AUTO UNITA COOL Enable Disable Enable Enable HEAT Disable Enable Disable Disable DEHUMIDIFY Enable Disable Enable Enable Only run on FAN Enable Disable Enable Enable the same MANDATORY COOL Run on the same mode as the Primary unit mode as the AUTO COOL Enable Disable Enable Enable ee AUTO HEAT Disable Enable Disable Disable AUTO FAN Enable Disable Enable Ena
26. s pages to operate the Manual button PDF created with pdfFactory Pro trial version www pdffactory com OPERATING INSTRUCTIONS Airflow direction control NOTE The remote controller is different types depending on the indoor units Please refer to the lt lt REMOTE CONTROLLER ILLUSTRATION gt gt supplied with the unit to operate the unit properly if your remote controller is e e 2 different with the following instructions aa e Adjust the air flow direction properly otherwise it might HEAT Low cause discomfort or cause uneven room temperatures e Adjust the horizontal louver using the remote controller eee aN e Adjust the vertical louver manually CIC MODE _ONOF FAN SPEED To set the vertical air flow Up Down direction CyS Perform this function while the unit is in operation Keep OBO pressing the AIR DIRECTION button on the remote ageger Cy controller to move the louver to the desired direction The CF ee oie readjusting angle of the horizontal louver is 6 for each press To set the horizontal air flow direction left right Adjust the vertical louver manually using the lever on the left or right side of the vertical louver arm Depending on model Take care not to catch fingers on the fan horizontal louver or to damage vertical louvers When the air conditioner is in operational and the horizontal louver is in a specific position move the lever at left or right
27. t panel Refer to Fig F1 PDF created with pdfFactory Pro trial version www pdffactory com CARE AND MAINTENANCE Air Outlet 2 Remove the air filter Selection Switch Press the claws on the right and left of the air filter down slightly then pull upward Refer to Fig F2 3 Take off the especial function filter Hold the tabs of the frame and remove the claws in 4 places Refer to Fig F3 The expecial function filter can be renewed by washing it with water once every 6 months We recommend replacing it once every 3 years 4 Clean the air filter Fig F2 Vacuum Cleaner or pure water may be used to clean the air filter If the dust accumulation is too heavy please use soft brush and mild detergent to clean it and dry out in cool place The air in side should face up when using vacuum cleaner see Fig F4 The air in side should face down when using water see Fig F5 5 Set the air filter and the especial function filter as they were and close the front panel Operation without air filters may result in troubles as Fig F3 dust will accumulate inside the indoor unit A CAUTION Do not dry the air filter by heat or under the direct sunlight Fig F4 Fig F5 PDF created with pdfFactory Pro trial version www pdffactory com OPERATION TIPS Maintenance If you plan to idle the unit for a long time perform the following 1 Clean the indoor unit and air filter 2 S
28. ugged Check that plug is securely in wall receptacle Fuse may have blown Replace the fuse Battery in Remote controller may have been exhausted Replace the battery The time you have set with timer is incorrect Wait or cancel timer setting Unit not cooling or heating Cooling heating models only room very well while air flowing out from the air conditioner Inappropriate temperature setting Set temperature correctly For detailed method please refer to Remote controller instruction section Air filter is blocked Clean the air filter Doors or Windows are open Close the doors or windows Air inlet or outlet of indoor or outdoor unit has been blocked Clear obstructions away first then restart the unit Compressor 3 minutes protection has been activated Wait If the trouble has not been corrected please contact a local dealer or the nearest customer service center Be sure to inform them of the detailed malfunctions and unit model Notes Do not attempt to repair the unit yourself Always consult an authorised service provider D PDF created with pdfFactory Pro trial version www pdffactory com CS464 U2 202000191054 091012 7 PDF created with pdfFactory Pro trial version www pdffactory com
29. use an injury When the unit is to be cleaned switch off and turn off the circuit breaker Do not clean unit when power is on as it may cause fire and electric shock it may cause an injury Stop operation and close the window in storm or hurricane Operation with windows opened may cause wetting of indoor and soaking of household furniture Do not use strong detergent such as wax or thinner Use a soft cloth for cleaning Appearance may be deteriorated due to change of product color or scratching of its surface Do not place heavy object on the power cord and take care so that the cord is not compressed There is danger of fire or electric shock A CAUTION Do not clean the air conditioner with water Water may enter the unit and degrade the insulation It may cause an electric shock Do not put a pet or house plant where it will be exposed to direct air flow e This could injure the pet or plant Do not place obstacles around air inlets or inside of air outlet It may cause failure of appliance or accident Ensure that the installation bracket of the outdoor appliance is not damaged due to prolonged exposure If bracket is damaged there is concern of damage due to falling of unit Use caution when unpacking and installing Sharp edges could cause injury PDF created with pdfFactory Pro trial version www pdffactory com OMERE when used together with a
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