USER'S MANUAL - Amp Air
Contents
1. 5 lt Maintenance Before maintenance During the operational season Turn off the power supply Cleaning the air filter a is once l Remove the air filter Pull up the air inlet panel forward M 1 e Lightly hold the knobs both sides and lift ON i a little to remove the panel forward OFF e Do not spill any liquid Cleaning f the filter is very dirty clean it with warm water approx 30 C and dry it thoroughly There s a dan A CAUTION e Do not clean the filters with boiling water e Do not dry them over an open flame e Pull them out gently Wipe the unit with a 3 Reinstall the air filter soft dry cloth e Hold firmly the filter at both sides as shown at right and insert securely e Do not touch the aluminum fins on e Operating without putting back the air filters will the heat exchanger make the unit dusty and may cause damage e Stand firmly on a stepladder or other Cleaning the unit stable object when removing the inlet e Wipe the unit with a soft dry cloth or use a vacuum cleaner panel and filter e If the unit is very dirty wipe it with a cloth soaked in warm water Searle Cleaning the air inlet panel DO NOUSE INE Tollowing artieleS e Removal installation of air inlet panel p perl ag e Hot water 40 C or more e The panel can be washed with water After P EN It may deform or discolour the unit washing with water wipe any moisture off the e P2. H We are constantly trying to do better service to our customers by installing such judges that show abnormality of each function as follows RUN light vu 1 time flash Description of trouble Cause 2 time flash Heat exchanger sensor 1 error Broken heat exchanger sensor 1 wire poor connector connection Room temperature sensor error Broken room temperature sensor wire poor connector connection 3 time flash TIMER light ON 5 time flash Heat exchanger sensor 3 error Broken heat exchanger sensor 3 wire poor connector connection 6 time flash Active filter voltage error Defective power supply 7 time flash Indoor fan motor error Defective fan motor poor connector connection TIMER iaht TIMER light 7 1 time flash Refrigerant is insufficient Closed service valve Heat exchanger sensor 1 error Refrigerant is insufficient leaking Closed serice valve Broken heat exchanger sensor 1 wire poor connector connection 2 time flash Outdoor temperature sensor error Broken outdoor sensor wire poor connector connection RUN light keeps flashing 4 time flash Outdoor heat exchanger fluid pipe sensor error Broken heat exchanger fluid pipe sensor wire poor connector connection 5 time flash Discharge pipe
3. seee 18 COOL HEAT DRY FAN mode operation 9 Troubleshooting rsin 18 Air conditioner operable NOTICE c 5 seen gret tee peat cauar nanet 19 temperature Setting eee 9 Contact your dealer 20 Characteristics of HEAT mode operation 9 About the Multiple Air conditioner 20 Airflow direction adjustment 10 Self diagnosis function 21 SLEEP TIMER operation icici 11 Safety precautions e Before starting to use the system please read these Safety precautions carefully to ensure proper operation of the system e When you have read this instruction manual please keep it without missing If someone else takes over as operator make certain that the manual is also passed on to the new operator A DANGER Improper handling could lead to drastic result like death serious injury etc Z CAUTION Might pose a serious problem depending on the circumstances Please observe these precautions with great care since they are essential to your safety e Symbols which appear frequently in the text have the following meaning S Strictly prohibited 1 Observe instructions with Provide proper earthing great care E INSTALLATION PRECAUTIONS A DANGER e The system is for domestic residential etc use If used in severer environments such as an engineering workplace the equip
4. Set to O N Ar LILI The setting of the lighting of the timer light yellow of this unit is com plete Uy e After the SLEEP TIMER set time has elapsed the operation stops and SLEEP ON OFF it starts from 5 to 60 minutes before the ON TIMER s set time MEA The timer light is turned off when ON TIMER set time comes SET UP Changing of set time How to cancel Set a new time by using the SLEEP or ON TIMER Press the CANCEL button to turn off the timer display button ee PROGRAM TIMER operation H The timer operations of the combination of ON and OFF TIMER Once this has been set the timer operations will be repeated at the same time every day unless the ON OFF button is pressed S e Comfort Start up In ON TIMER operation the unit starts the operation a little earlier so that the room can approach optimum temperature at ON time This is o called Comfort start up Mechanism The room temperature is checked 60 minutes before the ON time Depending on the temperature at that time the operation starts 5 to 60 minutes before the timer is at ON The function is available for both COOL and HEAT opera tion mode including AUTO It does not work for DRY mode ES se NO ON OFF FAN SPEED z 4 E Set temperature Example When it is prefered to stop at 22 30 and then start operation at 8 00 near the set temperature E OFF TI
5. and humidity are very high It disappears as soon as the temperature and humidity decrease There is a slight smell Air blown out during operation may smell This is caused by tobacco or cosmetics adhering to the unit You hear a slight gurgling sound 9 This is caused by refrigerating liquid moving within the unit You hear a slight cracking sound This is caused by heat expansion or contraction You hear a hissing or clicking sound This is caused by the operation of the refrigerant control valves or electric components After a power cut the unit does not restart even if power has been restored If the auto restart function is not set the unit will not restart automatically Use the remote control to start the operation again Remote control signals are not received Remote control signals may not be received if the signal receiver on the air conditioner is exposed to direct sunlight or other bright light If so cut out the sunlight or reduce the other light Moisture may form on the air outlet grills If the unit is operated for a long time in high humidity moisture may form on the air outlet grills and start dripping Whistling noise is heard from the outdoor unit The noise means that the revolution speed of the compressor is increasing or decreasing Fan will not stop immediately after unit operation was stopped Indoor fan Fan will not stop after 2 hours if set to C
6. dealer If refrigerant needs to be added check with your dealer for proper instructions If the refrigerant comes in contact with the bare skin it may cause cold injury If the refrigerant gas is inhaled excessively it may cause deterioration of nerve function like dizzi ness and headache or deterioration of heart func tion like irregular heartbeat and heart palpitation temporarily If refrigerant unexpectedly leaks from the unit onto a fan heater stove hotplate or other heat source harmful gases could be gener ated 3 INDOOR UNIT SRK63ZK S SAKEOZKS Draws in the indoor air F Page 16 Indoor unit fan Unit display section Wireless remote control Removes dust or dirt from the inlet air amp Page 16 Air cleaning filter ial Room temperature sensor E Unit operation switch Air blows out of here Left right air flow direction adjustment louver Page 10 Up down air flow direction adjustment flap CF Page 10 Drain hose Drains water from the indoor unit Refrigerant piping connection and electric wire Air inlet On side amp rear surface Air outlet Outdoor unit fan Heat exchanger Name of each part and its function Unit display section Unit ON OFF button This bu
7. leaves around the outdoor unit small animals may enter unit and contact electrical parts and may cause a break down smoke or fire Contact your dealer to clean inside the indoor unit do not attempt to do by yourself The use of a non approved detergent or im proper washing method may damage the unit s plastic components and cause leaks Damage smoke or fire may also happen if the detergent comes in contact with electrical parts or the unit s motor Stop the unit and turn off the power if you hear thunder or there is a danger of lightning It may damage the unit I PRECAUTIONS FOR RELOCATION OR REPAIRS Z DANGER repair e Do not perform any repairs or modifications by yourself Consult the dealer if the unit requires If you repair or modify the unit it can cause water leaks electric shocks or fire Consult your dealer for repairs Wrong repairs could cause an electric shock fire etc In case the air conditioner is relocated elsewhere contact your dealer or a profes sional fitter Faulty installation may cause water leakage electric shock fire etc If you notice anything abnormal smell of burning etc stop the system turn off the power supply and consult your dealer Continued use of the system in abnormal circumstances may result in malfunctioning electric shock fire etc e If the air conditioner fails to cool or warm the room it may have a refrigerant leakage Contact your
8. sensor error Broken discharge pipe sensor wire poor connector connection 1 time flash Suction pipe sensor error Broken suction pipe sensor wire poor connector connection Current cut Compressor locking open phase on compressor output shortcircuit on power transistor closed service valve 2 time flash 3 time flash Trouble of outdoor unit Broken power transistor broken compressor wire Broken discharge pipe sensor wire poor connector connection Compressor blockage 4 time flash RUN light ON Over current Overload operation overcharge Power transistor error Broken power transistor 5 time flash 6 time flash Over heat of compressor Gas shortage defective discharge pipe sensor closed service valve 7 time flash Error of signal transmission Defective power supply Broken signal wire defective in outdoor unit boards RUN light 2 time flash Outdoor fan motor error Defective fan motor poor connector connection Keep flashing 2 time flash Cooling high pressure protection Gas over charge short circuit of outdoor unit Rotor lock Defective compressor Open phase on compressor Defective outdoor unit boards n a 22
9. time If you do not repair any damage right away the unit may fall down and cause personal injury Do not touch the aluminum fins on the air heat exchanger It may result in injury Do not place household electrical appliances or household items under neath the indoor or outdoor units Condensation falling from the unit may stain objects and cause accidents or electrical shock Do not operate the system without the air filter It can cause malfunction of the system due to clogging of the heat exchanger Do not shut off the power supply immediately after stopping the operation Wait at least 5 minutes otherwise there is a risk of water leakage or breakdown Do not control the system with main power switch It can cause fire or water leakage In addition the fan can start unexpectedly which can cause personal injury If you operate the system together with a combustion appliance you must regularly ventilate the indoor air Insufficient ventilation may cause accidents due to oxygen deficiency Stand firmly on a stepladder or other stable object when removing the inlet panel and filters Failure to observe this may result in injury through insecure objects toppling over When you clean the system stop the unit and turn off the power supply Never open the panel while the internal fan is rotating Do not place objects near the outdoor unit or allow leaves to gather around the unit If there are objects or
10. time the button is pressed the display is switched in the order of FAN SPEED 0 00 0 10 0 20 1 00 gt 1 10 Units of ten minutes Every time the button is pressed the display is switched in the order of 3 0 00 23 50 23 40 gt 23 00 22 50 gt Units of ten minutes Set at 22 30 Press the OFF TIMER button e CLEAN TIME SET UP The display changes from blinking to steady lighting and the setting is complete 5 The timer light yellow is on Changing of set time The unit stops at the end of the set period of time Make sure to press the button within 60 seconds from the last operation in step Set a new time by using the OFF TIMER button 3 otherwise the setting is not completed The current time is not displayed during OFF TIMER operation OFF TIMER operation will not function during ALLERGEN CLEAR operation How to cancel Different from SLEEP TIMER operation automatic set temperature adjustment Press the CANCEL button to turn off the timer is not done during OFF TIMER operation display ON TIMER operation H Operation starts 5 to 60 minutes before the set time so that the room temperature reaches the optimum temperature at the set time r Page 13 ON TIMER operation can be set regardless of whether the air conditioner is running or not Example In the case the preferred room temperature is required at 8 00 Press the ON TIMER button O
11. 21 22 23 24 25 26 27 28 29 30 HM You can choose the capacity of your air conditioner Press the FAN SPEED button when heating mode cooling mode or fan mode Operation capacity by your choice FAN SPEED Set automatically by microcomputer Move the m mark to the preferred fan speed position C AUTO gt HI gt MED gt LO gt Powerful operation with high capacity Standard operation Energy saving operation Silent operation When changing FAN SPEED from HI to LO the sound of refrigerant flowing may be heard COOL HEAT DRY FAN mode operation Point the remote control toward the air conditioner and Press the MODE select button Move the mH mark to the required operation position 3 Cool 0 Heat Dry Fan 2 Press the ON OFF button Press the TEMP button A Press or Y button for the preferred temperature y 3 Standard 770 ED e ea ja m 4 Press the FAN SPEED button 0 e CLEAN TIME ACL SET UP Set the fan speed as preferred Airflow direction adjustment procedure Page 10 Press the ON OFF button In case air is not blown out when starting the heating op eration ir Page19 The operation program can also be set or changed when the air conditioner is not in operation Air conditioner operable temperature setting H Use within
12. A PYCCKUN TURKCE RKW012A401B Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIES LTD Air Conditioner To get the best long lasting performance please read and follow this User s Manual carefully before using your air conditioner After reading please store the Manual in a safe place and refer to it for operational questions or in the event of any irregularities This air conditioner is intended for domestic use Do not vent R410A into the atmosphere R410A is a fluorinated greenhouse gas covered by the Kyoto Protocol with a Global Warming Potential GWP 1975 l l TEE EEEE ee E 4 ENGLISH 4 l Your Air Conditioning product may be marked with this symbol It means R that waste electrical and electronic equipment WEEE as in directive 2002 96 EC should not be mixed with general household waste Air conditioners l i oe mmm Should be treated at an authorized treatment facility for re use recycling and recovery and not be disposed of in the municipal waste stream Please l contact the installer or local authority for more information en G a U a M l l i M l 2 e J r This symbol printed in the batteries attached to your Air Conditioning product is information for end users according to the EU directive 2006 66 EC article 20 annex II Batteries at their end of life should be disposed of separately from general l household waste If a chemical symbol is printed beneath the sym
13. LEAN operation Fan will not stop about a 1 minute period in order to protect the unit Outdoor fan RUN light stays on even though operation was stopped The RUN light illuminates during CLEAN operation Run light turns off when CLEAN operation ends Sometimes a Shooooo sound might come for a short time from the unit that is turned off This is the sound when operation of another indoor unit is stopped 10 Contact your dealer H Turn off the power switch immediately and inform your dealer in any of the following situations The fuse or switch blows continu The cable becomes extremely hot ously The covering of the cable is cracked A CAUTION If the power cord becomes damaged ask your dealer or a qualified engineer to OS install the replacement to avoid accidents Fuse often blows The TV radio or other equipment A switch does not activate properly You hear a strange noise during starts to malfunction operation ET WV When abnormalities occur turn off the power supply The RUN and TIMER lights on the unit display section blink immediately and turn it on after 3 minutes Restart the quickly 0 5 sec ON 0 5 sec OFF and do not work operation with ON OFF button of the remote control and the abnormalities still continue The air conditioners cannot be in different operating modes at the same time such as one unit being in the Cool mode and one unit b
14. MER operation setting Set by the procedures on page 11 Set to 9 OFF 22 30 H ON TIMER operation setting Set by the procedures on page 12 Set to ow __ LILI Timer light yellow on the unit will light when the setting is completed The set time will be displayed on the remote control unit The display will change depending on the operational status OON OFF With ON TIMER the air conditioner starts running MII Then with OFF TIMER the air conditioner stops run LL ping Oor dre With OFF TIMER the air conditioner stops running Then with ON TIMER the air conditioner starts run ce dd ning Changing of set time Set a new time by using the OFF TIMER or ON TIMER button How to cancel Press the CANCEL button to turn off the timer display SLEEP TIMER When SLEEP TIMER is selected the set temperature is automatically adjusted after a while ensuring that the room is not too cold during cooling or too warm during heating e During cooling the preset temperature is lowered by 1 C at the start of SLEEP operation when the timer is set After that the tempera ture goes up by 1 C every an hour to become 1 C higher than the present temperature gt In COOL operation lt Stop Operation starts Operation During heating Preset temperature is lowered by 1 C at the start of SLEEP operation when the timer is set After that the temperature to becomes 3 C lower in an hour and 6 C lower in
15. N TIMER display is blinking Press the or button Every time the button is pressed the display is switched in the order of 0 00 0 10 0 20 gt 1 00 gt 1 10 Units of ten minutes Every time the button is pressed the display is switched in the order of 0 00 23 50 23 40 gt 23 00 22 50 gt Units of ten minutes Set at 8 00 Press the ON TIMER button The display changes from blinking to steady lighting and the setting is complete The timer light yellow is on The operation stops if it is set during operation Changing of set time Operation starts 5 to 60 minutes before the set time Set a new time by using the ON TIMER button The timer light yellow goes out at the set time Make sure to press the button within 60 seconds from the last opera tion in step 2 otherwise the setting is not completed The current time is not displayed during ON TIMER operation ON TIMER operation will not function during ALLERGEN CLEAR operation How to cancel Press the CANCEL button to turn off the timer indicator HM Combined timer operation of SLEEP TIMER and ON TIMER Example When it is required to stop after 3 hours and then start operation at 8 00 near the set temperature E SLEEP TIMER setting Set by the procedures on page 11 Set to 2 JH FAN SPEED ON OFF E ON TIMER operation setting Set by the above procedure mentioned in ON TIMER
16. ONOMY mode OPERATION MODE select button Each time the button pressed the m display is switched over in turn Page 8 9 ON OFF luminous button Press to start operation press again to stop CF Page 14 FAN spre ON OFF AIR FLOW UP DOWN button ALLERGEN CLEAR button This button selects ALLERGEN CLEAR operation Page 13 TEMPERATURE button These button set the room temperature These buttons are used for setting the current time and timer function as well SLEEP button This button selects SLEEP operation r Page 11 CLEAN switch This switch selects the CLEAN mode Page 15 ON TIMER button e The above illustration shows all controls but in _ ONTIMERbutton __ practice only the relevant parts are shown TIME SET UP switch This button selects ON TIMER operation This switch is tor setting the Ume C Page 12 Page 7 Transmission procedure When each button on the remote control is pressed with the remote control pointing towards the air conditioner unit a signal is transmitted When the air conditioner receives the signal correctly it will beep Current time setting H When inserting the batteries the current time is automatically set to time setting mode 13 00 is displayed as the current time Set the clock to the right time Example Set to 10 30 This button changes the air flow up down direction CF Page 10 AIR FLOW LEFT RIGHT
17. OWER ECONO button is pressed during ECONOMY operation again When the air conditioner is stopped in SLEEP or OFF 2 When the operation mode is changed DRY to FAN TIMER operation during ECONOMY operation e Not operable while the air conditioner is OFF 3 When the operation is retrieved from CLEAN or AL LERGEN CLEAR operation 4 SELF CLEAN operation H CLEAN operation should be run after AUTO COOL and DRY operation to remove the moisture from inside the indoor unit and control the growth of mold and bacteria In order to active CLEAN operation press the CLEAN switch with the tip of a ballpoint pen Every time the CLEAN switch is pressed the display is switched in the order of v gt No display CLEAN on CLEAN off Two hours later the air conditioner stops running automatically To stop the air conditioner immediately press the ON OFF button CLEAN operation is not operated after HEAT and FAN OFF TIMER SLEEP and ALLERGEN CLEAR operations have finished The indoor unit fan runs for about two hours in CLEAN operation The RUN light illuminates during CLEAN operation SLEEP c e sec CLEAN TIME ACL ON SET UP 1 OFF 1 sec Pressing the SLEEP button or ALLERGEN CLEAR button during CLEAN operation cancels the CLEAN operation and then the unit is set to SLEEP or ALLERGEN CLEAR operation This is not a function for removing mold germs or grime that have already a
18. The unit stops automatically after the set time lapses The set temperature is automatically adjusted according to the elapsed time in order to avoid too much cooling or heating r Page 13 Press the SLEEP button m If it is pressed while the unit is off SLEEP TIMER operation starts with the previous operation settings and the air conditioning is turned off after the set time elapses m If it is pressed while the unit is running The air conditioner is turned off after the set time elapses Every time the button is pressed the display changes as follows G amp S I J Units of one hour h C No indication 77 cancelled LIH Example You prefer it to stop after 7 hours S Set to The 1 The timer light yellow is on Changing of set time Set a new time by pressing SLEEP button How to cancel f j e SLEEP operation will not function during ALLERGEN CLEAR operation Press the CANCEL button to turn off the SLEEP e Cannot be set at the same time with OFF TIMER indicator e The unit stops after the set time lapses H The unit stops automatically when the set time comes With the air conditioner turned off start the operation from Step 1 With the air conditioner running start from Step 2 Example You prefer it to stop 22 30 Press the ON OFF button Press the OFF TIMER button OFF TIMER display OFf is blinking ON OFF Press the or button 1 Every
19. USER S MANUAL MITSUBISHI HEAVY INDUSTRIES LTD AIR CONDITIONER SRK63ZK S SRK71ZK S SRK80ZK S MANUEL DE LUTILISATEUR CLIMATISEUR ANWENDERHANDBUCH KLIMAGERAT ISTRUZIONI PER LUSO CONDIZIONATORE D ARIA MANUAL DEL PROPIETARIO ACONDICIONADOR DE AIRE GEBRUIKERSHANDLEIDING AIRCONDITIONING MANUAL DO UTILIZADOR APARELHO DE AR CONDICIONADO OAHME2 XPH2H gt KAIMATIZTIKO PYKOBOJCTBO MO SKCIIIYATALIUN C This air conditioner complies with EMC Directive 2004 108 EC LV Directive 2006 95 EC Ce climatiseur est conforme la Directive EMC 2004 108 EC LV Directive 2006 95 EC Dieses Kimagerat erf llt die EMC Direktiven 2004 108 EC LV Direktiven 2006 95 EC Questo condizionatore d aria conforme alla Direttiva EMC 2004 108 EC LV Direttiva 2006 95 EC KOHAJULIVMOHEP BOSAYXA KULLANIM KILAVUZU SPLIT KLIMA Este acondicionador de aire cumple con la directiva EMC 2004 108 EC LV Directiva 2006 95 EC Deze airconditioner voldoet aan EMC Directive 2004 108 EC LV Directive 2006 95 EC Este aparelho de ar condicionado esta em conformidade com a Directiva EMC 2004 108 EC e a Directiva LV 2006 95 EC AUTO TO KALUATIOTIK sival CUL WVO HE TIG MPOdIAYPpAR GS TNG Odnyiac EMC 2004 108 EK kat tng Odnyiacs LV 2006 95 EK ENGLISH FRANCAIS DEUTSCH ITALIANO ESPANOL NEDERLANDS PORTUGUES EAAHNIK
20. a deodorizing effect Orange ee Proper installation Do not put any obstruction in front of the indoor unit preventing proper ventilation and functioning Do not install the unit in any of the following places e Where there is a danger of leaking flammable gases e Where there is substantial splashing of oil Malfunctioning due to corrosion may occur if the unit is installed in a spa where sulfide gases are generated or in a seaside resort exposed to sea breezes Contact your dealer The air conditioner and remote control must be at least 1 metre away from a TV set or radio Drain the dehumidified liquid from the indoor unit into a spot that drains well When you install the unit take care to choose a place that can comfortably stand the weight of the unit and does not increase the operating noise or vibration If vibration is transmitted through the house fix the unit with the aid of vibration proof pads between the unit and the fittings Select a place where cold or hot air operation noises from the indoor and outdoor units do not cause any inconvenience to your neighbours Do not leave any obstacles near the outlet and inlet of the outdoor unit This may cause malfunctioning and increased operating noise If you hear an irregular noise during operation contact your dealer Inspection and maintenance Depending on operating environment the inside of the air conditioner may become dirty after a few year operations This
21. a ee E d An alternative refrigerant R410A is used in this air conditioner When asking your dealer for service or inspection and maintenance explain the dealer about it l L me e e e e e e e a a a a e e e e e e e eee ee e e e e s l 79 The unit does not restart immediately after you have stopped it RUN light is on Not operating LL Restart is blocked for 3 minutes after you have stopped the op eration to protect the unit Please wait for three minutes The three minute protection timer in the microcomputer auto matically starts it up again Airflow is not blown out when starting the HEATING opera tion RUN light blinks slowly 1 5 sec ON 0 5 sec OFF Airflow has stopped to prevent blowing out of cold air until the indoor heat exchanger has warmed up 2 to 5 min HOT KEEP program Airflow is not blown out for 5 to 10 min or blown out not warm wind for a moment at HEATING operation RUN light blinks slowly 1 5 sec ON 0 5 sec OFF When outdoor temperature is low and humidity is high the unit sometimes performs defrosting automatically Please wait Dur ing defrosting water or steam may escape from the outdoor unit Airflow is not blown out when starting the DRY operation RUN light is on The indoor fan may stop to prevent re evaporation of dehumified moisture and to save energy Some steam escapes during COOL operation This may occur if the room s temperature
22. bol l shown above this chemical symbol means that the batteries contain a l heavy metal at a certain concentration This will be indicated as follows l Hg mercury 0 0005 Cd cadmium 0 002 Pb lead 0 004 Please dispose of batteries correctly at your local community waste l collection or the recycling center L The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB A contents Safety precautions ins 2 OFF TIMER operation 11 Name of each part and its function 4 ON TIMER operation ssec 12 Remote control handling seses 6 SLEEP TIMER ON TIMER operation 12 Operation failure with the remote control 6 PROGRAM TIMER operation 13 Temporary run Operation s 222200000090006200 4060466 6 ALLERGEN CLEAR operation 13 Operation and display section for HIGH POWER ECONOMY operation 14 remote Control sccaecencantcntanacatecocntasnatocncecatacacns 7 SELF CLEAN operation 15 Current time setting ceeeeeeeeeeeeeeeeeees 7 Auto restart function c ccccccccceceeesceeeessees 15 AUTO mode operation 8 Tips for effective operation 15 Temperature adjustment during AUTO B Maintenance ccccccccecsesecseescsscseseeeeeesees 16 FAN SREE eee ee eer 8 Proper installation
23. button This button changes the air flow left right direction an C Page 10 CANCEL button This button cancels the ON timer OFF timer and SLEEP operation OFF TIMER button This button selects OFF TIMER operation Page 11 ACL switch Switch for resetting microcomputer F Page 6 Press the TIME SET UP switch Press with the tip of a ballpoint pen etc The time display blinks and can be set to the current time Press the or button Set to 10 30 FAN SPEED Press the TIME SET UP switch The display changes from blinking to steady lighting and the setting is complete Make sure to press the button within 60 seconds from the last operation in step 2 otherwise the time is not set e The timer operation works based on the time clock so please set it correctly e The remote control data is reset when the present time is set AUTO mode operation H Automatically selects the operation mode COOL HEAT DRY depending on the room temperature when switched on When the unit is not in AUTO mode Press MODE button Move the mH mark to the Auto position Point the remote control toward the air conditioner and Press the ON OFF button Press the ON OFF button In case air is not blowing out during the operation on r Page 19 When the included clean filter is installed the air conditioner will clean the air d
24. dhered to the unit Auto restart function H What is auto restart function e Auto restart function records the operational status of the air conditioner immediately prior to be switched off by a power cut and then automatically resumes operations after the power has been restored e The following settings will be cancelled Timer settings HIGH POWER operations e Auto restart function is set at on when the air conditioner is shipped from the factory Consult with your dealer if this function needs to be switched off e When power failure occurs the timer setting is cancelled Once power is resumed set the timer again Tips for effective operation H Please observe the following for the most economic and comfortable use of your unit Set a suitable room temperature Clean the filters frequently Avoid direct sunlight and draught Excessively high or low temperatures Clogged filters may block the airflow and Cut out direct sunlight by drawing the are not good for your health and waste of cause less efficient operation curtains or blinds when cooling Keep electricity windows and doors shut except when ventilating Adjust the airflow direction properly Operate the unit only when needed Keep heat source away when cooling Adjust the up down and left right airflow Use the timer properly to operate the unit Keep heat sources out of the room as to ensure a steady room temperature only when needed much as possible
25. e cover and take out old batteries Insert new batteries R03 AAA Micro x2 Pay attention to 3 the and marks a D lt S Z 3 Close the cover Press the ACL switch with the tip of a ballpoint pen Receiving beep is not emitted when a signal is transmitted Display fades away Do not use old and new batteries together Remove the batteries when the remote control is not used for a long period The recommended effective period of a battery conforming to JIS or IEC should be 6 to 12 months with normal use If used longer or when an unspecified battery is used liquid may leak from the battery causing the remote control to malfunction The recommendable effective period is printed on the battery This may be shorter due to manufacturering time to the unit However the battery may still be in working order after expiry of its nominal life H When the display shows any abnormal condition Press the ACL switch with the tip of a ballpoint pen Using the remote control holder The remote control can be attached to a wall or pillar by using a remote control holder Before installing the remote control check that the air conditioner receives the signals properly For installing or removing the remote control move it up or down in the holder Warning note for remote control handling Do not go near high temperature places such as an electric carpet or stove O Strictly prohibited Do no
26. eason At the beginning of the season Perform the fan operation for 2 to 3 hours Dry the inside of the unit Ensure that the earth wiring is not snapped nor disconnected Stop the unit and turn off the power supply The unit consumes approx 4W even when the unit is not operat ing Turning off the power supply will help saving energy consumption and cost Check if there is no corrosion or rust on the base frame of the outdoor unit Clean and reinstall the air filters Make sure that there are no obstacles block ing the airflow around the air intake and outlet openings of the indoor and outdoor units Ensure that the air filters are clean Clean both the indoor and outdoor units Turn on the power supply Remove batteries from the remote control Insert batteries in the remote control 1 Open the air inlet panel and remove the air filters F Page 16 2 Remove the filter holders with the air cleaning filter installed in the folders from the air conditioner Remove the allergen clear filter Light orange from filter holder and inspect the filter Use a vacuum cleaner to remove any dust or dirt from the allergen clear filter Replace the allergen clear filter if it cannot be cleaned or if it has been for about 1 year The allergen clear filter should be replaced after about 1 year of use However the actual replacement period may vary depending on the conditions in which the filter is Us
27. ed Remove the photocatalytic washable deodorizing filter orange from the filter holder and inspect the filter Periodically remove any dust or dirt from the photo catalytic washable deodorizing filter If the photocatalytic washable deodorizing fil ter is particularly dirt it may be washed with water However the filter is fragile so be sure to wash it installed in the filter holder to avoid damaging it After washing the filter place it in sunlight to dry Placing the filter in sunlight revitalizes the deo dorizing effect Do not dispose of the filter holders They are reusable Install the air cleaning filter in the filter holders and then install the filter holders in the air conditioner e The allergen clear filter and the photocatalytic washable deodorizing filter may be installed on either the right or left side of the air conditioner e Install the allergen clear filter with the light orange side front 5 Install the air filters and closed the air inlet panel Page 16 A CAUTION e The heat exchanger may injure your fingers For replacement the air cleaning filter contact your dealer The power of enzyme is used to eliminate allergy caus Allergen clear filter ing allergens that accumulate on the filter Light orange Photocatalytic washable Sources of odors on the filter are broken up resulting in deodorizing filter
28. eing in the Heat mode When conducting different operations the air conditioner that was operated first will be given priority so the air conditioner that is operated after that will conduct air blowing operation When you want to give priority to the air conditioner that was started later either stop the air conditioner that has priority or cause the operation type of the unit operated first to match that of the unit operated second Automatic Operation When the remote control operation switch is in the Auto mode the air conditioner automatically selects either Cool Dry or Heat when operation is started depending on the room temperature During simultaneous operation of air conditioner units operation modes may be automatically changed in response to the tem peratures of the individual rooms this will result in the operation of the outdoor unit being stopped In such a case COOL or HEAT mode should be used instead of AUTO This is only relevant when more than one air conditioner unit is being used Refrigerant oil recovery operation If the all of the indoor units are not operated at the same time for an extended period the cooling or heating performance may temporarily decrease This is in order to control the recovery of the refrigerant oil in the stopped indoor unit s At this time the sound of refrigerant flowing may be heard from the stopped indoor unit s D Self diagnosis function
29. etrol paint thinner benzine or cleanser etc panel and dry out of direct sunlight They may deform or scratch the unit E J How to open close the air inlet panel Open Close Place fingers at the recesses on both sides of the panel and pull Push both ends evenly and press further lightly at the center up the panel forward so that it will be open by about 60 degrees VE 7 Removal installation of air inlet panel Removal Installation When removing the air inlet panel for internal cleaning or others Secure the upper edge of the air inlet panel by lightly pushing it open the panel by 80 degrees and then pull it forward in and then close the panel F E stes Cooling heating is affected by an air filter clogged up with dust etc and the operation noise becomes louder It may also use extra electricity Please clean the air filter at appropriate intervals At the end of the s
30. ing e The outdoor unit may give off some steam during defrosting This is to help the defrosting process and is not a defect e The HEAT operation resumes as soon as defrosting has been completed Os Inside humidity Airflow direction adjustment H Up down direction can be adjusted with the AIRFLOW UP DOWN button on the remote control Every time you press this button the mode changes as follows Change on AIRFLOW UP DOWN mode q _d J Td d qd 4 Flap stopped i i Swing H Left right direction can be adjusted with the AIRFLOW a LEFT RIGHT button on the remote control Every time you press this button the mode changes as follows Change on AIRFLOW LEFT RIGHT mode J I m m _ Louver siose J J N E JINZIN V 3k e The actual position of the flap and louver may differ from the display shown NOTE FOR HEATING OPERATION e When operation starts the flap and louver direction is fixed at the horizontal center position in order to avoid cold draft and return to the set the position that was set after the warm air supply is starting e The flap and louver direction will be controlled to the horizontal center position when the room temperature reaches the set tem perature and compressor stops or when defrosting is in operation e The airflow direction cannot be set during the period mentioned above Change the airflow direction settings after the warm air is supplied and the f
31. lap louver goes to the set position MEMORY FLAP FLAP OR LOUVER STOPPED When you press the AIRFLOW UP DOWN or LEFT RIGHT button once while the flap or louver is operating it stops swinging at the position Since te angle is memorized in the microcomputer the flap or louver will automatically be set at this angle when the next opera e Recommended angle of the flap when tion is started stopping Z DANGER Do not expose directory to airflow from the air conditioner for a long time wa Ne Slant forward blowing A CAUTION e When in COOL or DRY operation do not operate for a long period with the airflow blowing straight down Otherwise condensation may appear on Horizontal 7 the outlet grill and drip down Z e Do not try to adjust the flaps and louvers by hand as the control angle may change or the flap or louver may not be closed completely blowing Multi directional Air Flow up down air scroll and left right air scroll H Activating both up down air swing and left right air swing at the same time results in a multi directional air flow Up down air scroll Left right air scroll In COOL DRY and FAN operation In HEAT operation In COOL DRY and FAN operation In HEAT operation Stops at this position Stops at this position for 5 seconds for 5 seconds Z wr Thick line moves quickly Left louver Right louver Thin line moves slowly ie SLEEP TIMER operation H
32. ment may function poorly e The system must be installed by your dealer or a qualified professional It is not advisable to install the system by yourself as faulty handling may cause leakage of water electric shock or fire Z CAUTION e Do not install it where flammable gas may leak Gas leaks may cause fire e Depending on the place of installation an e Make sure to install the drain hose properly earth leakage breaker may be necessary so that all the water is drained out l If you do not install an earth leakage breaker Improper installation may lead to water drop in you may get an electric shock the room resulting in wet furniture e Make sure that the system has been properly earthed Earth cables should never be connected to a gas pipe water pipe lightning conductor or telephone earth cable Incorrect installation of the earth cable may produce an electric shock G Ov I OPERATION PRECAUTIONS Z DANGER e Do not expose yourself to the cooling air fora e Do not insert anything into the air inlet long period This may cause injury as the internal fan rotates This could affect your physical condition and at high speed cause health problems e Store the remote control out of reach of infants Failure to observe this may result in the batteries being swallowed or other accidents OO A CAUTION e Only use approved fuses e Do not place a flammable insecticide or
33. paint Use of steel or copper wire instead of an approved spray near the blower nor spray it directly on fuse is strictly prohibited as it may cause a break the system down or fire This may result in a fire e Do not handle the switches with wet hands e You should not expose any combustion This may cause an electric shock appliance directly to the air stream of the air e Do not swing from the indoor unit conditioner If the indoor unit falls down you may get injured The appliance may then work inadequately I Safety precautions CAUTION Do not wash the air conditioner with water This could cause an electric shock The system should only be used for its original purpose and not for anything else like for in stance preservation of food plants or animals precision devices or works of art The system is only intended for use in ordinary domestic rooms Any other use of the system may damage the quality of food etc Do not place anything containing water like vases on top of the unit Water entering the unit could damage the insulation and therefore cause an electric shock Do not install the system where the airflow di rection is aimed directly at plants or animals This will damage their health Do not sit on the outdoor unit nor put anything on it If the unit falls down or things drop off it people could get hurt After a long period of use check the unit s support structure from time to
34. t leave the remote control ex e Do not drop the remote control posed to direct sunlight or other Handle with care strong lighting Do not put any obstructing obsta cles between the remote control and the unit Do not spill any liquid on the e Do not place heavy objects on the remote control remote control or step on it Operation failure with the remote control Are the batteries running down e If the operation fails operate the unit Below with temporary operation function Replacing the batteries above Contact your dealer to have the remote con Replace the batteries with new ones and retry trol checked the operation Temporary run operation e The unit ON OFF button on the unit operates ON OFF temporarily when the remote control is not used Operation program e OPERATION MODE AUTO e FAN SPEED AUTO e AIR FLOW AUTO e Operation starts by pressing the unit ON OFF button it stops if you press the button again Unit ON OFF button Do not hold the Unit ON OFF button down for more than 5 seconds Holding it down longer than 5 seconds sets the automatic cooling used during servicing or when relocating the air conditioner Operation and display section for remote control Operation section Each time the button is pressed the m display is switched over in turn om Page 8 HI POWER ECONO button This button changes the HIGH POWER EC
35. the following operational range Operating outside of this range may result in the protection devices being activated preventing the unit from working l Cooling operation Heating operation Outside temperature Approximately 15 to 46 C Approximately 15 to 21 C Inside temperature Approximately 18 to 32 C Approximately 15 to 30 C Below approximately 80 The long term use of the unit with a humidity level exceeding 80 may result in condensation forming on the surface of the indoor unit leading to water drips Characteristics of HEAT mode operation Mechanism and capacity of HEAT mode operation H Mechanism e The unit draws heat from the cold outside air transfers it to indoors and heats the room As a characteristic of heat pump system the heating capacity reduces when the outside air temperature gets colder e t may take some time to supply hot air after turning on the air conditioner e If the outside temperature becomes extremely low it would be better to use an additional source of heating Defrosting If the outside temperature becomes low and humidity is high the heat exchanger in the outdoor unit may frost over which prevents efficient heating If this happens the automatic defrost function is activated and during defrosting the heating operation stops for 5 to 15 minutes during defrosting e Both indoor and outdoor fans stop and the RUN light blinks slowly 1 5 sec ON 0 5 sec OFF during defrost
36. trol Lo displays and the FAN SPEED display disappears x e During the HIGH POWER operation the room temperature e When the following operations are set HIGH POWER is not controlled When it causes an excessive cooling or operation will be canceled heating press the HI POWER ECONO button again to When the HI POWER ECONO button is pressed again cancel the HIGH POWER operation 2 When the operation mode is changed e HIGH POWER operation is not available during the DRY When it has been 15 min since HIGH POWER and the program timer operations operation has started e When HIGH POWER operation is set after ON TIMER e Not operable while the air conditioner is OFF operation HIGH POWER operation will start from the set e After HI POWER operation the sound of refrigerant flowing time may be heard Concerning ECONOMY operation Pressing the HI POWER ECONO button initiates a soft operation with the power suppressed in order to avoid an excessive cooling or heating The unit operates 1 5 C higher than the setting temperature during cooling or 2 5 C lower than that during heating The remote control ecol displays and the FAN SPEED display disappears Gk e It will go into ECONOMY operation at the next time the air e When the following operations are set ECONOMY operation conditioner runs in the following case will be canceled When the air conditioner is stopped by ON OFF button When the HI P
37. tton can be used for turning on off the unit when remote control is not available r Page 6 ECONO TIMER HI POWER ON OFF ECONO light orange llluminates during ECONOMY operation HI POWER light green llluminates during HIGH POWER operation TIMER light yellow Illuminates during TIMER operation e lluminates during operation e Blinks when airflow stops due to the HOT KEEP and CLEAN operation 1 5 sec k ON HOT KEEP Allergen clear filter L Light orange Battery R03 AAA Micro x2 C P Wireless remote control Wireless remote Photocatalytic washable Wood screw Quantity 2 control holder deodorizing filter Orange for remote control holder mounting e Buzzer sound for remote control When preset temperature 24 C automatic operation and automatic airflow are selected the buzzer sound PiPi is produced When turning off the air conditioner by pressing ON OFF button except CLEAN mode the buzzer sound Pi is produced This function is useful for operating the air conditioner in the darkness Air flow setting Preset temperature LO gt ULO gt AUTO gt HI gt MED ce 2 27 2 249 Z 295 Z 26 PI PI Pl PIPI PI PI PI PIPI Pi PI Remote control handling Replacing the batteries The following cases signify exhausted batteries Replace old batteries with new ones Pull out th
38. two hours than the present temperature Check the room Set time temp 60 mins before HM The power of enzymes is used to eliminate allergy causing allergens that accu mulate on the allergen clear filter Aim the remote control at the air conditioner Press the ALLERGEN CLEAR button Press the ON OFF or ALLERGEN CLEAR button e Since the room temperature may change quite a bit it is recommended that this be used when no one is in the room It completes automati cally in approximately 90 min e During ALLERGEN CLEAR operation temperature fan speed airflow direction and timer operations settings cannot be made s HIGH POWER ECONOMY operation If the air conditioner is not operating point the remote control toward the air conditioner and Press the ON OFF button Press the HI POWER ECONO button ON OFF FAN SPEED e When the operating mode is AUTO COOL or HEAT Every time the HI POWER ECONO button is pressed the display is switched in the order of LQ eco No display HIGH POWER ECONOMY Normal operation e When the operating mode is DRY or PROGRAM TIMER Every time the HI POWER ECONO button is pressed the display is switched in the order of eco No display ECONOMY Normal operation Concerning HIGH POWER operation Pressing the HI POWER ECONO button intensifies the operating power and initiates powerful cooling or heating operation for 15 minutes continuously The remote con
39. uring automatic AUTO mode can be operated by simply pressing the ON OFF button CLEAN TIME SET UP operation Display in OFF status e If you do not want the AUTO mode program change pay f to COOL HEAT DRY or FAN instead of AUTO e The current time and preset OPERATION MODE are displayed F Page 9 while the air conditioner is turned Airflow direction adjustment procedure off Page 10 H Air temperature adjustment is possible even during automatic operation There are 6 levels of adjustment possible with the button or the button During automatic operation 24 C is preset both for heating and cooling When a change in temperature is required Press the or button When it is a little cold Press the button H Each time the button is pressed the switch over occurs in the following order 68 ET 1 gt 0 gt 1 6 When 6 is indicated even if the button is pressed the indicator does not change ON OFF FAN SPEED MODE Press the button H Each time the button is pressed the switch over occurs in the following order 6 gt 5 gt 1 gt 0 gt 1 6 When 6 is indicated even if the button is pressed the indicator does not change Remote Control display Setting 6 5 4 3 2 1 0 1 2 3 4 5 6 temp C 18 19 20
40. will reduce performance In addition to normal cleaning we would recommend inspection and maintenance This may lead the air conditioner to having a longer life without any trouble e Contact your dealer or any distributor for inspection and maintenance There will be a charge for this service We would recommend inspection and maintenance to be carried out during the off season e Ifthe supply cord of this appliance is damaged it must only be replaced by a repair shop appointed by the manufacturer because special purpose tools are required Troubleshooting Please carry out the following checks before making a service call The air conditioner does not work at all Has the power switch been turned off L ON OFF Has the timer been set in the ON position Poor cooling or heating Is there a power failure or a blown fuse OS Have you set the thermostat at a suitable temperature suitable NG tempera Is the air filter clean Not clogged Poor cooling Did you leave any doors or windows open Is there any direct sunlight entering the room Is there a heat source in the Are there too many people in the room If the air conditioner does not op erate properly after you have checked the left points or if any doubt still exists after you have consulted page 19 or if things happen as shown on page 20 switch off the power and contact your dealer P
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