Pioneer Multi Split System Heat Pump User Manual
Contents
1. Fig E3 m 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 248000Btu 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 m FLOOR AND STANDING TYPE Console 1 Open the front panel Refer to Fig F1 CARE AND MAINTENANCE Arlie 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 face2. timer defrost auto E nooo ia 0 O mi 0 oO OOMOON SOO 0 g mi ia 0 g OOMOON ion OPERATING INSTRUCTIONS W OPERATION display Displayed when the air conditioner is in operation Ca AUTO operation display mig Displayed during Auto operation QD i ele DEFROST operation display 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 TIMER display Displayed during Timer operation CLEAN AIR display optional Displayed when CLEAN AIR feature is activated OO TURBO operation display Displayed when select TURBO function on cooling operation or on heating operation gt S DIGITAL DISPLAY Displays the current setting temper ature when the air conditioner is in operation aa SFAN SPEED display Displayed the selected fan speed LOW MED and HIGH PFSF Frequency indication lamp This display is separated into five zones g The zones illuminate based on the r compressor current frequency For example aan higher frequency will illuminate more zones OPERATING INSTRUCTIONS Identification of parts FloorConsolte Type Indoor unit One five One four One three One twin Display panel Infrared signal receiver In
3. Before using your air conditioner please read this manual carefully and keep it for future reference INVERTER DUAL 2 TRIPLE 3 and QUAD 4 Zone MULTI SPLIT SYSTEM HEAT PUMP Models YN018 2 027 3 030 3 036 4 wit WB Wall CB Cassette RB Concealed Duct UB Floor Ceiling FB Floor Console Indoor Units SS ANLA 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 CONTENTS SOCIABLE REMARK SOCIADIS SMAAK ess evicesindsaeMneaenatereeeacinanbogaesweeawhalcccaryctuminesanndeeandenedoumacnadanas siacinathoaeseweannadanesesueeenicees 2 SAFETY PRECAUTIONS Elan late iemerrerrrereeerrrrrrerrrrcrerrrrertrcrrerrrrrrrrrerrererrrrerrn crrerrrrrerrrrrrrrr tet ererer eect errrrrr rec trrererr errr reer cree 3 CAUTION araa eee a a a e A AE E E A a AA aS 4 OPERATING INSTRUCTIONS identification Of PAMtS verc2 lt dsd ccaawoadasaadengaanscalaaehdeaancanualaraenteagandsndadacanddydane iae aana aa EE a aaa 5 Operating temperatUre siine a a AAA E E E A EET E EEEN E I raia 17 Manali operatios osese nrar aAa E EAAS EA EAEG 17 Aiow direction COMO sa a A a E E R a
4. F we strongly recommend you to keep the machine plugged in order to guarantee it running smoothly 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 O AUTO COOL NOTE The unit must be turned off before operating the manual control button If the unit is operational continue pressing the manual control button until the unit is off Open and lift the front panel up will see the manual control button see Model A For some models the manual control button is located at the bottom of the unit see Model B ModelA One press of the manual control button will lead to the forced AUTO operation If press the button twice within five seconds the unit Manual control button Model B will operate under forced COOL operation Close the panel firmly to its original position NOTE For DUCT and CEILING type CASSETTE type CEILING and FLOOR type and FLOOR and STANDING type please refer to the previous pages to operate the Manual button OPERATING INSTRUCTIONS Airflow direction control Nal Range a m a Vertical PY Fe louver Range Adjust the air flow direction properly otherwise it might cause discomfor
5. 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 Air filter is blocked Set temperature correctly For detailed method please refer to Remote controller instruction section 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 The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details CS464 U2 202000191054 20131011
6. a A DOIRE 18 How the air conditioner WOrKS e iieicsioscdcscecaaclebie octetdeueraaelaus beoatevddemeasatasueddeumesebtt EEE a A Aai A 20 CARE AND MAINTENANCE Care and MAINTENANCE suecica aiiidh eaii a a a a ada a a aia 23 OPERATION TIPS Operation TIPS naeste edno disala aaa aa tt ada ia a e REEE e aai a e daarna iadaaa aT E ea aa o ia aaa 29 TROUBLESHOOTING TIPS TrOUBIESHOOUING TPS suresh iaa E A T O al dnl ati 31 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 e Installation work must be performed in accordance with the national wiring standards by authorised personnel only 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 propery Meanings o
7. the unit 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 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 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 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 Auto restart function Power failure during operation will stop the unit completely For the unit without Au
8. 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 CARE AND MAINTENANCE Fig G3 Fig G4 E DUCT CEILING TYPE 1 For the unit is a rear ventilated one please remove the screws 2 pieces fixed on the filter and take down the filter away from the unit See Fig G1 For the unit is a descensional ventilated one please push the filter up slightly to let the position retainer escape away from the flange fixed holes and take off the filter according to the arrow direction shows in the Fig G2 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 The air in side should face up when using vacuum cleaner see Fig G3 The air in side should face down when using water see Fig G4 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 Select FAN only mode let the indoor fan r
9. will lead to the forced AUTO operation If press the button twice within five seconds the unit will operate under forced COOL operation The forced COOL operation is used for testing purposes only please do not choose it unless it is necessary 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 17 C 32 C 62 F 90 F 0 C 30 C 32 F 86 F 17 C 32 C 62 F 90 F Outdoor temperature 0 C 50 C 32 F 122 F 15C 50C 5 122T For the models with low temperature cooling system 15 C 24 C 5 F 76 F 0 C 50 C 32 F 122 F NOTE 1 Optimum performance will be achieved within these operating temperatures If air conditioner is used outside of the above conditions certain safety protection features might come into operation and cause the unit to function abnormally 2 If the air conditioner operates in a room whose relative humidity is less than 80 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 Suggestion For the unit adopts an Electric Heater when the outside ambient temperature is below 0 C 32
10. L operation The forced COOL operation is used for testing purposes only please do not choose it unless it is necessary OPERATING INSTRUCTIONS Identification of parts Compact four way cassette type Indoor unit One five One four Display panel Infrared signal receiver Temporary button Operation lamp Alarm indicator Timer indicator PRE DEF indicator cooling and heating type or fan only indicator cooling only type Indoor unit 1 2 3 4 D 6 7 8 9 1 Air flow louver at air outlet Drain pump drain water from indoor unit Drain pipe Air outlet Air filter inside air in grill Air inlet Air in grill Display panel Remote controller 0 Refrigerant pipe Outdoor unit 11 Air inlet 12 Air outlet DISPLAY PANEL OPERATION lamp This indicator illuminates when the unit is operational TIMER indication lamp Lights up during Timer operation PRE DEF FAN indication lamp Lights up when the air conditioner starts defrosting automatically in heating operation applicable to cooling amp heating models only or fan only mode is selected applicable to cooling only models AIARM indication lamp Flashes when malfunction occurs TEMPORARY button This button is used to operate the unit temporarily in case you misplace the remote controller or its batteries are exhausted One press of the manual control button
11. Temperature Display Displays the current setting temperature while the unit is operating Infrared signal a Ei w A e Be 4 Infrared signal 5 receiver OPERATING INSTRUCTIONS Identification of parts Ceiling Concealed Duct type eran Indoor unit Air outlet Air inlet Air filter Electric control cabinet Wire controller Drain pipe DORON One five Outdoor unit 7 Drain hose refrigerant connecting pipe 8 Connective cable 9 Stop valve 10 Fan hood DISPLAY PANEL O OPERATION indication lamp This indicator illuminates when the unit is operational DDD MPDDPDDPDDADDRDDRDDDDDDDDD TIMER indication lamp Lights up during Timer operation DEF FAN indication lamp Lights up when the air conditioner starts defrosting automatically in heating operation applicable to cooling amp heating models only or fan only mode is selected applicable to cooling only models AIARM indication lamp Flashes when malfunction occurs MANUAL button This button is used to operate the unit temporarily in case you misplace the remote controller or its batteries are exhausted One press of the manual control button will lead to the forced AUTO operation If press the button Display panel twice within five seconds the unit will operate under forced COOL operation The forced COOL operation is used for test
12. Timer O G DEF FAN GO OA ALARM o 4 a MANUAL O Infrared signal receiver 1 i Indoor unit NOaARWN gt Indoor unit Air flow louver at air outlet Installation part Air out Air inlet with air filter in it Air in Remote controller 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 TIMER indication lamp Lights up during Timer operation DEF FAN indication lamp Lights up when the air conditioner starts defrosting automatically in heating operation applicable to cooling amp heating models only or fan only mode is selected applicable to cooling only models AIARM indication lamp Flashes when malfunction occurs OPERATING INSTRUCTIONS QD Temporary button A ai This button is used to operate the unit oo temporarily in case you misplace the TIMER 8 remote controller or its batteries are DEF FAN oe exhausted One press of the manual ALARM O control button will lead to the forced ee a AUTO operation If press the button MANUAL CY ed twice within five seconds the unit will ee operate under forced COOL operation o gt eog ifraredgignalireceiver The forced COOL operation is used for oo j testing purposes only please do not choose it unless it is necessary 2
13. cycle when outdoor temperature is low and humidity is high resulting in lower heating efficiency of the air conditioner 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 Awhite 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 A white 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 e 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 OPERATION TIPS 4 a N Dust is blown out from the indoor unit This is a normal condition when the air conditioner has not been used for a long time or during first use of
14. door unit P OV Ns Air flow louver at air outlet Air inlet with air filter in it Remote controller Installation part Display panel Connecting pipe 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 unit is 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 its batteries are exhausted One press of the manual control button will lead to the forced AUTO operation If press the button twice within five seconds the unit will operate under forced COOL operation The forced COOL operation is used for testing purposes only please do not choose it unless it is necessary OPERATING INSTRUCTIONS Identification of parts Floor and standing type console Indoor unit One five SARER One four One three One twin DNNN Display panel NOTE The display window on the air conditioner you purchased may look like one of the following OPERATION O 01 2
15. eration modes will not conflict with each other The heat mode claims precedence over all other modes If the unit intially started operates under heat mode the other units can operate under heat mode only For example If the unit intially started operates under cool or fan mode the other units can operate under any mode except heat If one of the unit selects heat mode the other operating units will stop operation and diplay P5 For the units with display window only or the Auto and Operation indication light flash rapidly the Defrost indication light turn off the Timer indication light remain on For the units without display window or the Defrost and Alarm indication light if applicable illuminate the Operation indication light flashes rapidly and the Timer indication light turns off For the Floor and standing type Optimal operation To achieve optimal performance please note the following Adjust the air flow direction correctly so that it is 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 t
16. f symbols used in this manual are as shown below Never do this Always do this AY WARNING Connect with the power Do not operate or stop the Do not damage or use an oneri unit by switching on or off unspecified power cord propery the power 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 generation Q Do not modify power cord Do not operate with wet Do not direct airflow at length or share the outlet hands or in damp room occupants only with other appliances environment it may cause electric shock or It may cause electric shock e This could damage your health fire due to heat generation Always ensure effective Do not allow water to run Always install circuit grounding into electric parts breaker and a dedicated power circuit No grounding 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 from air conditioner during operation strange sounds smell or smoke comes from it It may cause fire and electric It contains contaminants and e t may cause electric shock shock could make you sick Use the correctly rated Do not use the power cord Do not u
17. he air filter periodically otherwise cooling or heating per formance may be reduced e 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 32 F we strongly recommend you to keep the machine plugged in order to guarantee it running smoothly 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 t t 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 with a dry cloth Do not use a chemically treated cloth or duster to xy K XA xg yy x x XH RRR XX iS X RY RVS e N x 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 C 104 F to clean the front panel it could cause deformation of discoloration KA W W 2S K m WALL MOUNTED TYPE pei RESP RON B 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 indo
18. ing purposes only please do not choose it unless it is necessary OO 0 0 MANUAL OPERATION TIMER DEFJFAN ALARM Infrared signal receiver Digital display window OPERATING INSTRUCTIONS Identification of parts Duct type Indoor unit g A A A A A A Display panel Infrared signal receiver Temporary button Operation lamp Timer indicator Alarm indicator PRE DEF indicator cooling and heating type or fan only indicator cooling only type Indoor unit 1 Air outlet 2 Aijr inlet 3 Air filter 4 Remote controller Outdoor unit 5 Drain hose refrigerant connecting pipe 6 Connective cable 7 Stop valve 8 Fan hood DISPLAY PANEL OPERATION lamp This indicator illuminates when the unit is operational TIMER indication lamp Lights up during Timer operation PRE DEF FAN indication lamp Lights up when the air conditioner starts defrosting automatically in heating operation applicable to cooling amp heating models only or fan only mode is selected applicable to cooling only models AIARM indication lamp Flashes when malfunction occurs TEMPORARY button This button is used to operate the unit temporarily in case you misplace the remote controller or its batteries are exhausted One press of the manual control button will lead to the forced AUTO operation If press the button twice within five seconds the unit will operate under forced COO
19. liance by a person responsible for their safety Do not use this air cond itioner to preserve preci sion devices food pets pants 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 There is danger of fire or electric shock O If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard OPERATING INSTRUCTIONS Identification of parts Indoor unit Indoor unit One five 1 Panel frame 2 Rear air intake grille 3 Front panel 4 Air Purifying filter amp Air filter behind 5 Horizontal louver One four 6 LCD display window 7 Vertical louver 8 Manual control button behind 9 Remote controller holder Outdoor unit 10 Drain hose refrigerant connecting pipe Moor unig O Airings 3 11 Connective cable 4 12 Stop valve 5 13 Fan hood Display window NOTE The display window on the air conditioner you purchased may look like one of the following ion timer saaa saoz Ol i aoe cos MOON 200 O O O
20. ntal capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision 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 Ventilate the room well when used together with a stove etc An oxygen shortage may occur Donot put a pet or house plant where Do not use for special it will be exposed to direct air flow purposes This could injure the pet or plant Do not place obstacles around air inlets or inside of air outlet t 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 Children should be supervised to ensure that they do not play with the appliance O This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the app
21. ooling Set Temperature o 7 hours timer off SLEEP operation 7 hours timer off klur 1 hour Heating 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 depending on what temperature you have selected and the room temperature The air conditioner will control room temperature automatically round the temperature point set by you e f the AUTO mode is uncomfortable you can select desired conditions manually 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 heating 1 C 2 F per hour e The set temperature will be steady 2 hours later And the air conditioner will be timer off in 7 hours 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 50 F the compressor stops operation and restarts until the room temperature is above 12 C 54 F OPERATING INSTRUCTIONS Operation mode selection While simultaneously operating two indoor units or more make sure the op
22. or 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 indoor unit e Clean the it once two weeks e Clean the it with a vacuum cleaner or water then dry it up in cool place E lt A XN LAL N TES k Esl E ase Air freshening filter EEE KE 2S CARE AND MAINTENANCE 4 Remove the Air Freshening Filter Optional filter 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 e Clean the air freshening filter at least once a month 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
23. se the power cord near breaker or fuse close to heating appliances flammable gas or combustibles such as gasoline benzene thinner etc There is risk of fire or electric lt 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 e It may cause failure and electric shock SAFETY PRECAUTIONS When the air filter is to be removed do not touch the metal parts of the unit e t may cause 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 0 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 Do not operate your air conditioner in a wet room such as a bathroom or laundry room This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or me
24. t or cause uneven room temperatures Adjust the horizontal vertical louver using the remote controller For some models the vertical louver can only be adjusted manually To set the horizontal vertical air flow direction e Perform this function while the unit is in operation e Use the remote controller to adjust the air flow direction The vertical horizontal louver changes 6 degree in angle for each press or swing up and down automatically Please refer to the REMOTE CONTROLLER OPERATION MANUAL for details e For some models the vertical louver can only be adjusted manually Move the deflector rod manually to adjust the air flow in the direction you prefer IMPORTANT Do not put your fingers into the panel of blower and suction side The high speed fan inside may cause danger A CAUTION e Do not operate the air conditioner for long periods with the air flow direction set downward in cooling or dehumidifying mode Otherwise condensation may occur on the surface of the horizontal louver causing moisture to drop on to the floor or on furnishings e Do not move the horizontal louver manually unless it is necessary Always use the remote controller When the air conditioner is started immediately after it was stopped the horizontal louver might not move for approximately 10 seconds e Open angle of the horizontal louver should not be set too small as COOLING or HEATING performance may be impaired due to too res
25. take out the grill 3 Dismantle the air filter 4 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 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 2 Take out the air in grill 3 Dismantle the air filter 4 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 The air in side should face up when using vacuum cleaner See Fig C e 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 D CARE AND MAINTENANCE Air Inlet
26. 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 Check that the air filter is installed 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 CARE AND MAINTENANCE Se eee eee sel Fig A Fig B mw CASSETTE TYPE 1 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 2 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
27. to 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 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 yor 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 unplugged 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
28. tricted air flow area e Do not operate unit with horizontal louver in closed position e 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 OPERATING INSTRUCTIONS Duct Ceiling Type The following is how to adjust the air flow direction when the air outlet parts sold separately is used with the indoor unit Cooling To effectively cool the whole room please adjust the louver horizontally Heating To effectively heat the bottom of the room please set the louver downwards Ceiling Floor Type Manual Swing Press SWING button the louver will swing Adjust the louver to achieve better cooling up and down left and right automatically heating effects when cooling heating When cooling When heating Adjust the louver horizontally Adjust the louver downwards vertically fF NOTE The heating operation with horizontal air out let will increase the difference of the room temperature a 1 Choose horizontal outlet mode when cooling operation Under cooling operation the air flow down will cause condensing dew Notice Notice the onthe air outlet and louver surface louver direction OPERATING INSTRUCTIONS How the air conditioner works SLEEP operation 1 C 2 F 1 C 2 F E a 1 hour 1 hour C
29. un 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 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 e Frost may be generated on the outdoor unit during heat
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