Home

USER`S MANUAL

image

Contents

1. When a change in temperature is required Press the a or v TEMP button When it is a little cold Press the A button 6 gt 5 change Sa ae TA When 6 is indicated even if the A button is pressed the indicator does not When it is a little hot Press the V button Wi Each time the Y button is pressed the switch over occurs in the following order 1 gt x0 o 1 When 4 is indicated even if the W button is pressed the indica 6 gt 5 c a 6 or does not change Remote Control display Setting temp C 6 5 4 3 2 1 0 1 2 3 4 5 6 18 19 20 21 22 23 24 25 26 27 28 29 30 W You can choose the capacity of your air conditioner when heating mode cooling mode or fan mode gk Eis Zr aa wl Ic TIMER SETBACK ETOR SET CANCEL Point the remote control toward the air conditioner and Press the FAN SPEED button Each time the button is pressed the fan speed changes Set automatically by microcomputer Silent operation Energy saving operation Standard operation Powerful operation with high capacity e When FANSPEED is changed from HI to LO or ULO the sound of re frigerant flowing may be hear
2. SRK20ZM S SRK25ZM S SRK35ZM S SRK50ZM S www serviz klimatici com USER S MANUAL MITSUBISHI HEAVY INDUSTRIES LTD AIR CONDITIONER 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 OAHME XPHZH2 KAIMATIZTIKO PVKOBOJICTBO MO SKCTUIVATALIMM Cc 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 Kimager t 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 KOHBMLIMOHEP BOSIVXA 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 KALLATLOTIKO Eival OULPWVO pe TIG TPOSLAYPAMPEes TNG Odnyiag EMC 2004 108 EK kat tna Odnyiacs LV 2006 95 EK ENGLISH FRANCAIS DEUTSCH ITALIANO ESPANOL NEDERLANDS PORTUGUES EAAHNIKA
3. 13 Name of each part and its function 4 ON TIMER operation e 14 Remote control handling 6 SLEEP TIMER ON TIMER operation 14 Operation failure with the remote control 6 ON TIMER OFF TIMER operation 15 Temporary run operation 6 ALLERGEN CLEAR operation 15 Installing two air conditioners in the same WEEKLY TIMER operation 16 E E REIR TT 7 HIGH POWER ECONOMY operation 20 Child LOCK tette 7 NIGHT SETBACK operation 21 Operation and display section for SILENT operation canit ridere 21 remote Control ao rete tete 8 SELF CLEAN operation e 22 Current time setting seee 9 Auto restart functione ososco ida 22 AUTO mode operation 9 Tips for effective operation 22 Temperature adjustment during AUTO 10 Installation location setting 23 FAN SPEED sssseeeeeneene 10 Maintenance scenes 24 COOL HEAT DRY FAN mode operation 11 Proper installation eee 26 Air conditioner operable Troubleshooting serani irirna 26 temperature setting eee 11 NOCO ev cu ee ashes 27 Characteristics of HEAT mode operation 11 Contact your dealer 28 Airflow direction adjust
4. Outdoor unit fan Heat exchanger AR Name of each part and its function Unit display section This button can be used for turning on off the unit when remote control is not available Page 6 HI 3D RUN TIMER POWER AUTO O e ON OFF 3D AUTO light green llluminates during 3D AUTO operation HI POWER light green RUN HOT KEEP light green llluminates during operation Blinks when airflow stops due to the HOT KEEP CLEAN operation and operation mode invalid HOT KEEP ON E Illuminates during HIGH POWER operation a L TIMER light yellow 0 5 sec llluminates during TIMER operation ON EN 0 5 sec AN ON gt H Nec Operation mode OFF NI L invalid aa 1 sec ara 0 5 sec r Page 22 r Page 28 Accessories Allergen clear filter SP Light orange Battery R03 AAA Micro x2 Caa Wireless remote control Wireless remote Photocatalytic washable Wood screw Quantity 2 control holder deodorizing filter Orange for remote control holder mounting 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
5. 23 00 22 50 Units of ten minutes 4 Set at 22 30 ER Tenn SILENT reato Buat Press the SET button EN SET The display changes from blinking to steady lighting and the setting is TEE 3 complete OFF J TIMER ju SLEEP P F Ye QI T CANCEL The timer light yellow is on WEEKLY The unit stops at the end of the set period of time Changing of set time Make sure to press the button within 60 seconds from the last operation Set a new time by using the OFF TIMER button in step 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 op How to cancel eration Press the CANCEL button to turn off the timer Different from SLEEP TIMER operation automatic set temperature ad display justment is not done during OFF TIMER operation ON TIMER operation Wi Operation starts 5 to 60 minutes before the set time so that the room temperature reaches the optimum temperature at the set time e Page 15 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 ON TIMER display oy is blinking Press the a or v TIMER button 3 1 on Every time the A button is pressed the display is switched in the or
6. PYCCKUN T RKCE RLA012A021B We MITSUBISHI HEAVY INDUSTRIES LTD AIR CONDITIONING amp REFRIGERATION SYSTEMS 3 1 Asahi Nishibiwajima cho Kiyosu Aichi 452 8561 JAPAN declare under our sole responsibility that the apparatus Description of apparatus Air Conditioner Model name Conformity model list Indoor Unit Outdoor Unit Category Model Category Model SRK Series SRK20ZM S SRC Series SRC20ZM S SRK25ZM S SRC25ZM S SRK35ZM S SRC35ZM S SRK50ZM S SRC50ZM S referred to in this declaration conforms with the following directives Relevant EC Directives Machinery Directive 2006 42 EC Notes also satisfied directives Low Voltage Directive 2006 95 EC Applied Standards EN378 2 2008 A2 2012 partly completed Notes also satisfied standards EN60335 2 40 2003 A2 2009 Importer Distributor in EU MITSUBISHI HEAVY INDUSTRIES AIR CONDITIONING EUROPE LTD 7 Roundwood Avenue Stockley Park Uxbridge Middlesex UB11 1AX United Kingdom ge MITSUBISHI HEAVY INDUSTRIES LTD 7 18 13 14 14 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 conditio
7. 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 used 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
8. CLEAN or ALLERGEN CLEAR operation Not operable while the air conditioner is OFF The noise level of the outdoor unit may not decrease depending on the condition In case of SCM multi system SILENT control function is invalid SELF CLEAN operation W 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 N TIMER WEEKLY IME SETUP ACL 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 Na 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 3 sec ON gt PRRP memme 1 sec Pressing the SLEEP button ALLERGEN CLEAR button or NIGHT SETBACK button during CLEAN operation cancels the CLEAN operation and then the unit is set to SLEEP ALLERGEN CLEAR or NIGHT SETBACK operation This is not a function for removing mold germs or grime that
9. as follows Change on AIRFLOW LEFT RIGHT mode z mm CJ CJ A Louver stopped 1 v Less Taal C X dis did V4 4 V Vv Swing 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 flap louver goes to the set position MEMORY FLAP FLAP OR LOUVER STOPPED When you press the AIRFLOW U D or L R button once while the flap or louver is operating it stops swinging at the position Since this angle is memorized in the microcomputer the flap or louver will automatically be set at this angle when the next operation is started e Recommended angle of the flap when A WARNING stopping e Do not expose directory to airflow from the air conditioner for a long time F 4p A CAUTION e When in COOL or DRY operation do not operate for a long period with the bs airflow blowing straight
10. con tents that are set The setting can be changed from the re mote control after ON TIMER operation of the WEEKLY TIMER The following contents can be set by the ON TIMER Operation mode fan speed temperature airflow direction ECONOMY 3D AUTO NIGHT SETBACK SILENT Comfort start up is not performed for WEEKLY TIMER ON TIMER operation Press the WEEKLY button The WEEKLY TIMER becomes effective Every time the WEEKLY button is pressed the display is switched in the order of No display WEEKLY TIMER on WEEKLY TIMER off When the WEEKLY TIMER is set to ON the timer light yellow of the air conditioner is on When the battery of the remote control is replaced or the ACL switch is pressed the remote control is set to the initial state Since the WEEKLY TIMER program is not set in the initial state set the program according to the setting procedure OFF TIMER operation of the WEEKLY TIMER is effective only when the air conditioner is running When the time set by the OFF TIMER is reached the air conditioner stops When multiple program numbers are set for the current day day of the week the operation is performed from the earli est time that is set When various timers ON TIMER OFF TIMER and SLEEP TIMER are operating the WEEKLY TIMER does not oper ate even if the time set in the ON TIMER or OFF TIMER is reached The WEEKLY TIMER becomes effective after vari ous timers are terminated The ON TIMER or
11. conditioner and Press the SET button for 3 seconds or longer i is displayed While Child Lock is set only the ON OFF button can be operated Releasing procedure Turn off the light i by pressing the SET button for 3 seconds or longer e While Child Lock is set the settings of temperature fan speed and airflow direction cannot be changed To change the settings reset Child Lock Child lock will not function during ALLERGEN CLEAR operation Operation and display section for remote control Operation section OPERATION MODE select button ON OFF luminous button Each time the button is pressed the Press to start operation press again to mode changes stop FAN SPEED button Each time the button is pressed the fan speed changes CF Pase 9 11 TEMPERATURE button This button sets the room temperature HI ECO button AIR FLOW UP DOWN button This button changes the HIGH POWER This button changes the air flow up ECONOMY operation EB Qed down direction r Page 20 EIS soa cal r Page 12 E LT s am poo NIIS AIR FLOW LEFT RIGHT button 9 EFE 3D AUTO button Mon Tue Wed Thu Fri Sat Sun This button changes the air flow left This button sets 3D AUTO operation right direction Page 12 r Page 12 r SILENT button NIGHT SETBACK button This buttion changes the SILENT This button sets NIGHT SETBACK operation operation Cr Page 21 GE Page 21 ALLERGEN CLEAR but
12. have already adhered to the unit Auto restart function E 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 2 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 W Please observe the following for the most economic and comfortable use of your unit Set a suitable room temperature Excessively high or low temperatures are not good for your health and waste of electricity Clean the filters frequently Clogged filters may block the airflow and cause less efficient operation Avoid direct sunlight and draught Cut out direct sunlight by drawing the curtains or blinds when cooling Keep windows and doors shut except when ventilating Adjust the airflow direction properly Adjust the up down and left right airflow to ensure a steady room temperature Operate the unit only when needed Use the timer properly to operate the unit only when needed 22 Keep heat source away when c
13. mentioned in ON TIMER Set to MM aog The setting of the lighting of the timer light yellow of this unit is complete z e After the SLEEP TIMER set time has elapsed the operation stops and it starts NIGHT Y from 5 to 60 minutes before the ON TIMER s set time SETBACK gt diae es 0 e The timer light is turned off when ON TIMER set time comes SET CANCEL Changing of set time Em Set a new time by using the SLEEP or ON TIMER button How to cancel Press the CANCEL button to turn off the timer display 14 30 AUTO a ON TIMER OFF TIMER operation W The timer operations of the combination of ON and OFF TIMER Example When it is prefered to stop at 22 30 and then start operation at 8 00 near the set temperature C E OFF TIMER operation setting ke Set by the procedures on page 13 pl Coq C c te oxen 1 3f E ON TIMER operation setting Set to eno ng Jr Mon Set by the procedures on page 14 Hi FAN Leto LIJ Gret AIR FLOW Setto 0 ggg Timer light yellow on the unit will light when the setting is completed The set time will be displayed on the remote control The display will change de pending on the operational status With ON TIMER the air conditioner starts running Then nor EDD with OFF TIMER the air conditioner stops running Example Present time 5
14. of SLEEP operation when the timer is set After that the temperature o becomes 3 C lower in an hour and 6 C lower in two hours than the present temperature tion mode including AUTO It does not work for DRY mode TIMER rro E A Eia Check the room Set time temp 60 mins before W 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 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 direction and timer operations settings cannot be made 4 During ALLERGEN CLEAR operation temperature fan speed airflow In case of SCM multi system ALLERGEN CLEAR control function is invalid In case of SCM multi system if ALLERGEN button is pressed by mistake the indoor unit which received such command stops WEEKLY TIMER operation W Up to 4 programs with timer operation ON TIMER OFF TIMER are available for each day of the week Max 28 programs per week are available Once this has been set the timer operation will be repeated at the same programs every week unless the WEEKLY TIMER is canceled Sample At cooling season gt WEEKLY TIMER setting gt MANUAL set
15. 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 28
16. 00 The air conditioner stopping 3p1 With OFF TIMER the air conditioner stops running Then eno dd JL with ON TIMER the air conditioner starts running Example Present time 20 00 The air conditioner running ON Y aies Changing of set time OFF Iti Set a new time by using the OFF TIMER or ON TIMER button WEEKLY SLEEP P F a 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 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 so called Comfort start up e Mechanism The room temperature is During cooling the preset temperature is lowered by 1 C at the start checked 60 minutes before gt In COOL operation of SLEEP operation when the timer is set After that the tempera the ON time Depending on Stop Operation starts ure goes up by 1 C every an hour to become 1 C higher than the the temperature at that time present temperature the operation starts 5 to 60 minutes before the timer is at ON Set temperature The function is available for both COOL and HEAT opera Operation e During heating Preset temperature is lowered by 1 C at the start
17. CAUTION e Do not install it where flammable gas may leak Gas leaks may cause fire Depending on the place of installation an Make sure to install the drain hose properly earth leakage breaker may be necessary so that all the water is drained out 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 GO 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 I OPERATION PRECAUTIONS ZN WARNING e Do not expose yourself to the cooling air fora e The appliance is not intended for use by persons long period including children with reduced physical sensory This could affect your physical condition and or mental capabilities or lack of experience and cause health problems knowledge unless they have been given supervi e Do not insert anything into the air inlet sion or instruction concerning use of the appliance This may cause injury as the internal fan rotates by a person responsible for their safety at high speed Children should be supervised to ensure that they do not play with the appliance e Store the remote control out of reach of infants Failure to observe this may result in the batteries being swallow
18. Install the allergen clear filter with the light orange side front 5 Install the air filters and closed the air inlet panel F Page 24 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 ing allergens that accumulate on the filter Photocatalytic washable Sources of odors on the filter are broken up resulting in deodorizing filter a deodorizing effect Allergen clear filter Light orange Orange 25 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 th
19. OFF TIMER of the same time in the same day of the week cannot be set Setting mode Individual setting AIR FLOW Ub Cg e o TIME SETUP ACL Set after setting the current day of the week and the time Press the PROGRAM button and current day of the week blink Press the a or v TIMER button Select a day of the week to be reserved Every time the A button is pressed the display is switched in the order of Mon Tue 2 Wed Sun Display of all of the days of the week Every time the W button is pressed the display is switched in the order of Mon gt Display of all of the days of gt Sun gt Sat gt Tue the week Press the SET button The day of the week is determined and the program number blinks Press the a or v TIMER button Select a program number Every time the A button is pressed the display is switched in the order of L Pi P2 P3 P4 Every time the W button is pressed the display is switched in the order of oe ee Press the SET button When no set contents ON TIMER or OFF TIMER are available both the ON and OFF timers blink When set contents ON TIMER or OFF TIMER are available either one of ON or OFF is lit Press the ON TIMER or OFF
20. TIMER button ON TIMER or OFF TIMER is determined and time display blinks ON TIMER is selected OFF TIMER is selected sk as sik as Jr FHA iE A SoN a L Ic M A i Press the a or v TIMER button Set a time Every time the A button is pressed the display is switched in the order of 0 00 gt 0 10 0 20 gt 1 00 gt 1 10 Units of ten minutes Every time the W button is pressed the display is switched in the order of 0 00 23 50 23 40 gt 23 00 22 50 Units of ten minutes When ON TIMER is selected go to Step 8 When OFF TIMER is selected go to Step 9 Set required operation contents When ON TIMER is selected operation mode fan speed and air flow direction can be changed and the ECONO SILENT or NIGHT SETBACK operation can be set TIMER weeKty steer P F Press the SET button o o o IME SETUP ACL The time is determined and and blink Press the PROGRAM button or SET button When the PROGRAM button is pressed the setting is sent to the air conditioner Since it takes 3 seconds for transmission point the remote control at the remote control signal receiver of the indoor unit during the period When the setting is received a buzzer sound pip pip pip is emitted When the SET button is pressed the setting continue
21. air conditioner receives the signal correctly it will beep Current time setting W When inserting the batteries the current time is automatically set to time setting mode Mon and 13 00 are displayed as the current time Set a correct day of the week and a time C N Example Set to Sat 10 30 Press the TIME SET UP switch Press with the tip of a ballpoint pen etc The day of the week display blinks enabling the setting of a day of the week Press the a or v TIMER button Set to Sat Press the SET button The day of the week display changes from blinking to steady lighting completing the setting of a day of the week and the time display blinks Make sure to press the button within 60 seconds from the last operation in step 2 otherwise the day of the week is not set Press the a or v TIMER button TIMER OFF TIMER Set to 10 30 WEEKLY Oo b gt e o CLEAN TIMESETUP ACL Press the SET button The time 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 4 otherwise the time is not set e The timer operation works based on the time clock so please e When the battery of the remote control is replaced or the ACL set it correctly switch is pressed the remote control is set to the initial stat
22. d 10 COOL HEAT DRY FAN mode operation FK XN Point the remote control toward the air conditioner and Press the MODE select button Set to a required mode 3i Cool X Heat Dry Fan 2 Press the ON OFF button Press the TEMP button Q AN Press A or V button for the preferred temperature Recommendation Press the FAN SPEED button Set the fan speed as preferred A fan speed cannot be set under Dry operation In case air is not blown out when starting the heating op Press the ON OFF button eration CP Page 27 The operation mode can also be set or changed when the air conditioner is not in operation Air conditioner operable temperature setting W Use within the following operational range Operating outside of this range may result in the protection devices being activated preventing the unit from working BRUN Cooling operation Heating operation Outside temperature Approximately 15 to 46 C Approximately 15 to 24 C Inside temperature Approximately 18 to 32 C Approximately 15 to 30 C Below approximately 8096 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 E Mechanism e Theunit draws heat from the cold ou
23. der of move 4 ON 0 00 0 10 0 20 91 00 1 10 Units of ten minutes LL TEMP LLL Al FAN eco J Y J SPEED Every time the W button is pressed the display is switched in the order of 0 00 23 50 23 40 23 00 22 50 Units of ten minutes 8D AUTO Set at 8 00 NIGHT Y SETBACK Press the SET button The display changes from blinking to steady lighting and the setting is complete The timer light yellow is on TIMER The operation stops if it is set during operation WEEKLY SLEEP 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 display W 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 13 Set to H ai l E ON TIMER operation setting Set by the above procedure
24. down Otherwise condensation may appear on the outlet grill and drip down i e Donottry to adjust the flaps and louvers by hand as the control angle may d Horizontal change or the flap or louver may not be closed completely blowing Slant forward blowing 3D AUTO operation W Fan speed and air flow direction are automatically controlled allowing the entire room to be efficiently conditioned Press the ON OFF button Press the 3D AUTO button Each time the 3D AUTO button is pressed the display is switched in the order of 3D AUTO No display 3D AUTO Normal operation 2 Releasing procedure Press the 3D AUTO button to turn off the 3D AUTO display enr SETBACK J ro SET 5 3D AUTO operation is cancelled when you switch the operation mode CANCEL If 3D AUTO operation is cancelled then the air flow direction changes to that used before 3D AUTO was set WEEKLY steer P 3D AUTO operation can be set in AUTO COOL or HEAT operation mode only SLEEP TIMER operation W 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 F Page 15 C E Press the SLEEP button W If it is pressed while the unit is off SLEEP TIMER operation starts with the previous operation settings and the air condi
25. e The remote control data is reset when the present time is set Since the WEEKLY TIMER program is not set in the initial state set the program according to the setting procedure When the unit is not in AUTO mode Press MODE button The mode changes whenever the button is pressed Set to Point the remote control toward the air conditioner and Press the ON OFF button Press the ON OFF button AIR FLOW UR uo Go auro gt er usar In case air is not blowing out J NEL NSETBAQU during the operation TIMER Ea x se r Page 27 AUTO mode can be operated by simply pressing the ON ON OFF button When the included clean filter is l OFF Y CANCEL installed the air conditioner wi Lies ance clean the air during automatic operation e f you do not want the AUTO mode program change The current time day of the week to COOL HEAT DRY or FAN instead of AUTO and present OPERATING MODE are displayed while the air condi Page 11 tioner is turned off e Airflow direction adjustment procedure CF Page 12 Temperature adjustment during AUTO E Air temperature adjustment is possible even during automatic operation There are 6 levels of adjustment possible with the A button or the V button During automatic operation 24 C is preset both for heating and cooling C SiENT ur wo
26. e following case will be canceled When the air conditioner is stopped by ON OFF button When the HI ECO button is pressed again during ECONOMY operation 2 When the operation mode is changed DRY to FAN 2 When the air conditioner is stopped in SLEEP or OFF When the NIGHT SETBACK button is pressed TIMER operation during ECONOMY operation Not operable while the air conditioner is OFF 3 When the operation is retrieved from CLEAN or AL LERGEN CLEAR operation 20 NIGHT SETBACK operation W During the cold season the room temperature can be maintained at a comfortable level during the absence at night and while the room is unattended The air conditioner maintains the constant temperature at about 10 C N ON TIMER OFF v CANCEL TIMER WEEKLY SLEEP P F Press the NIGHT SETBACK button Every time the NIGHT SETBACK button is pressed the display is switched in the order of PT LU No display NIGHT SETBACK on NIGHT SETBACK off Releasing procedure Press the NIGHT SETBACK button or MODE button to turn off the NIGHT SETBACK display During NIGHT SETBACK operation the air conditioner maintains the set temperature at about 10 C During NIGHT SETBACK operation temperature settings cannot be made Since the room temperature may change quite a bit it is recommended that this be used when no on
27. e is in the room During NIGHT SETBACK operation none of HIGH POWER and ECONOMY operations can be set When NIGHT SETBACK operation is cancelled by pressing the NIGHT SETBACK button the operation mode is reset to the mode immediately prior to the NIGHT SETBACK operation W When the SILENT operation is set the unit operates more silently reducing noise from the outdoor unit L TEMP eo Lv Gie 3D AUTO NIGHT ETBACK rO TIMER A L SET OFF JULY JE CANCEL WEEKLY SLEEP p e If the air conditioner is not operating point the remote control toward the air conditioner and Press the ON OFF button Press the SILENT button e When the operating mode is AUTO COOL HEAT or NIGHT SETBACK Every time the SILENT button is pressed the display is switched in the order of J No display SILENT on SILENT off During SILENT operation the maximum cooling and heating capacities deteriorate SILENT operation will not function during DRY and FAN operation It will go into SILENT operation at the next time the air conditioner runs in the following case CD When the air conditioner is stopped by ON OFF button during SILENT operation 2 When the air conditioner is stopped in SLEEP or OFF TIMER op eration during SILENT operation 3 When the operation is retrieved from
28. e 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 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 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 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 If the air conditioner does not op The air conditioner does not work at all erate properly after you have n checked the left points or if an Has the power switch been Has the timer been set in the Is there a power failure or a doubt still Po afier you heus ON ition 2 turned o
29. ed or other accidents oe ZN CAUTION e Only use approved fuses e Do not place a flammable insecticide or 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 m I Safety precautions CAUTION Do not wash the air conditioner with water This could cause an electric shock e 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 un
30. elect a day of the week and a program number to be confirmed Display starts from the current day of the week For the program without setting is displayed When the PROGRAM button is pressed in Confirm mode a setting mode is set Mon P1 P2 P3 P4 Tue Pee a fee pn i Sun Pime P2 P3 P4 7 Display of all of the days of the week i re P3 P4 e f no operation is performed for 60 seconds in Confirm mode the Confirm mode is terminated 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 ECO button 4 e When the operating mode is AUTO COOL or HEAT Every time the HI ECO button is pressed the display is switched in the TEMP HI FAN order of ECO Y j SPEED C 2 poy eco No display AIR FLOW HIGH POWER ECONOMY Normal operation L R U D 3D AuTO un oum When the operating mode is DRY or ON TIMER OFF TIMER fer car CORP NIGHT Every time the HI ECO button is pressed the display is switched in the GiLenT CP ES y p play order of TIMER ro f eco No displa ON 9 play z ser J ECONOMY Normal operation Concerning HIGH POWER operation Pressing the HI ECO button intensifies the operating power and initiates powerful cooling or heating operation for 15 minutes continu ously The remote cont
31. er your room s layout and set the airflow range to maximize conditioning effectiveness 4 N 4 s 7 LRL wp Airflow range Airflow range Airflow range Left End Installation Center Installation Right End Installation Once the installation location setting is configured the installation location setting is stored in the air conditioner even if the power supply is turned off To change the installation location setting set a location again with the remote control During the operation an installation location cannot be set When the air conditioner is installed at the location within 50 cm from the wall it is recommended to change the location to Right End Installation or Left End Installation 28 Maintenance Before maintenance During the operational season Turn off the power supply Md ON amp OFF Cleaning the air filter 1 Remove the air filter Standard interval is once every two week Pull up the air inlet panel forward Lightly hold the knobs both sides and lift a little to remove the panel forward Do not spill any liquid There s a dan 2 Cleaning If the filter is very dirty clean it with warm water approx 30 C and dry it thoroughly A CAUTION Do not clean the filters with boiling water e Do not dry them over an open flame Pull them out gently Wipe the unit with a soft dry cloth 3 e Hold firmly the filter at both
32. 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 CLEAN 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 apa Contact your dealer Wi 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 Fuse often blows If the power cord becomes damaged ask your dealer or a qualified engineer to oj install the replacement to avoid accidents The TV radio or other equipment A switch does not activate properly You hea
33. ff ON position blown fuse consulted page 27 or if things n d happen as shown on page 28 Switch off the power and contact ON your dealer amp OFF Poor cooling or heating Have you set the thermostat Is the air filter clean Not Did you leave any doors or at a suitable temperature clogged windows open suitable NG tempera ture Poor cooling Is there any direct sunlight Is there a heat source in the Are there too many people entering the room in the room poe o S T 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 a es e e e l e e e e ee ee ee ee ee e e d 26 The unit does not restart immediately after you have stopped it RUN light is on Not operating V uuu 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 15 min or blown out not warm wind f
34. han 5 seconds sets the automatic cooling used during servicing or when relocating the air conditioner Installing two air conditioners in the same room W When two air conditioners are installed in the same room use this setting when the two air conditioners are not operated with one remote control Set the remote control and indoor unit Setting the remote control Setting an indoor unit Pull out the cover and take out batter Turn off the power supply and turn it on after 1 minute ies Disconnect the switching line next to Point the remote control that was set according to the the battery with wire cutters procedure described on the left side at the indoor unit and send a signal by pressing the ACL switch on the remote control Since the signal is sent in about 6 seconds after the ACL switch is pressed point the remote control at the indoor unit for some time 3 Insert batteries Close the cover Child Lock Check that the reception buzzer sound pip is emitted from the indoor unit At completion of the setting the indoor unit emits a buzzer sound pip If no reception tone is emitted start the setting from the be ginning again W This function locks the remote control operation to prevent an operation error AIR FLOW UR uo Point the remote control toward the air
35. is produced This function is useful for operating the air conditioner in the darkness Air flow setting Preset temperature ce 2 cJ gt B co 2 cb PIPI PI PI Remote control handling Replacing the batteries The following cases signify exhausted batteries Replace old batteries with new ones e Receiving beep is not emitted when a signal is transmitted e Display fades away Pull out the cover and take out old batteries Insert new batteries R03 AAA Micro x2 Pay attention to the and marks 3 Close the cover Press the ACL switch with the tip of a ballpoint pen r Page 9 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 W 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 instal
36. it 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 time If you do not repair any damage right away the unit may fall down and cause personal injury e Do not touch the aluminum fins on the air heat exchanger It may result in injury e 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 e 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 e 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
37. ling 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 e Do not go near high temperature places such as an electric carpet or stove Do not leave the remote control ex posed to direct sunlight or other strong lighting Do not drop the remote control Handle with care Do not put any obstructing obsta cles between the remote control and the unit Do not spill any liquid on the remote control Do not place heavy objects on the remote control or step on it Operation failure with the remote control e If the operation fails operate the unit with temporary operation function e Are the batteries running down Replacing the batteries above Replace the batteries with new ones and retry the operation trol checked 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 e FAN SPEED e AIR FLOW the button again AUTO AUTO AUTO e Operation starts by pressing the unit ON OFF button it stops if you press 1 Contact your dealer to have the remote con e Do not hold the Unit ON OFF button down for more than 5 seconds Unit ON OFF button Holding it down longer t
38. ment 12 About the Multiple Air conditioner 28 SD AUTO operation e 12 Self diagnosis function 29 SLEEP TIMER operation 13 EE 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 WARNING Improper handling could lead to drastic result like death serious injury etc A 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 Strictly prohibited Q Observe instructions with db Provide proper earthing great care E INSTALLATION PRECAUTIONS ZN WARNING e The system is for domestic residential etc use If used in severer environments such as an engineering workplace the equipment 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 ZN
39. nctioning electric shock fire etc e If the air conditioner fails to cool or warm the room it may have a refrigerant leakage Contact your 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 lf refrigerant unexpectedly leaks from the unit onto a fan heater stove hotplate or other heat source harmful gases could be gener ated Ex em Name of each part and its function Air Inlet panel Draws the indoor air Cr Pai ge 24 Removes dust or dirt from the inlet air Page 24 Air cleaning filter U o ae o m a l i Room temperature sensor Heat exchanger I E Air blows out of here Indoor unit fan Left right airflow direction adjustment louver Up down airflow direction adjustment flap r Page 12 Drain hose U o e D ho Drains water from the indoor unit Refrigerant piping connection and electric wire On side amp rear surface
40. ner is intended for domestic use a et er 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 Lann M l 4 I Your Air Conditioning product may be marked with this symbol It means I I mq that waste electrical and electronic equipment WEEE as in directive 2002 96 EC should not be mixed with general household waste Air conditioners I 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 F a SS SS e e M 1 l This symbol printed in the batteries attached to your Air Conditioning l product is information for end users according to the EU directive 2006 66 EC article 20 annex Il Batteries at their end of life should be disposed of separately from general household waste If a chemical symbol is printed beneath the symbol l shown above this chemical symbol means that the batteries contain a heavy metal at a certain concentration This will be indicated as follows I Hg mercury 0 0005 Cd cadmium 0 002 Pb lead 0 004 l Please dispose of batteries correctly at your local community waste l collection or the recycling center l TES a e a dio contents Safety precautions sssssssssse 2 OFF TIMER operation
41. nstallation Secure the upper edge of the air inlet panel by lightly pushing it in and then close the panel I E 24 Gk 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 season 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 con sumption 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 Installing inspecting and replacing the air cleaning filter 1 Open the air inlet panel and remove the air filters r Page 24 2 Remove the filter holders
42. ooling Keep heat sources out of the room as much as possible Installation location setting W Take the air conditioning unit s location into account and adjust the left right airflow range to maximize air conditioning If the air conditioning unit is running press the ON OFF button to stop The installation location setting cannot be made while the unit is running Press the AIR FLOW U D UP DOWN button and the AIRFLOW L R LEFT RIGHT button together for 5 seconds or more The installation location display illuminates Setting the air conditioning installation location Press the AIR FLOW L R LEFT RIGHT button and adjust to the desired location Each time the AIR FLOW L R LEFT RIGHT button is pressed the display is switched in the order of Center Installation Right End Installation Left End Installation AIR FLOW UR up fran OD TIMER ON j A TE Lv WEEKLY SLEEP Press within 60 sec O e Oo e CLEAN TIMESETUP ACL Press the ON OFF button The air conditioner s installation location is set Press within 60 seconds of setting the installation location while the instal lation location setting display illuminates Air conditioner installation location and airflow range The diagram below indicates the airflow ranges corresponding to the air conditioner s installation location Consid
43. or 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 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 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
44. r a strange noise during starts to malfunction operation 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 being 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 When other indoor units are operating in different modes the RUN light illuminates 0 5 sec ON gt H OFF 0 8 sec 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
45. rol poy displays and the FAN SPEED display disappears Xd 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 ECO button again to cancel the HIGH CD When the HI ECO button is pressed again POWER operation 2 When the operation mode is changed HIGH POWER operation is not available during the DRY 9 When it has been 15 min since HIGH POWER and ON TIMER OFF TIMER operations eee Hela F e When HIGH POWER operation is set after setting ON 4 When the utton is pressed TIMER operation HIGH POWER operation will san from 5 When the SILENT button is pressed the set time When the NIGHT SETBACK button is pressed e Not operable while the air conditioner is OFF e After HIGH POWER operation the sound of refrigerant flowing may be heard Concerning ECONOMY operation Pressing the HI ECO 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 eco displays and the FAN SPEED display disappears e t will go into ECONOMY operation at the next time the air When the following operations are set ECONOMY operation conditioner runs in th
46. s from Step 2 Setting mode Collective setting W Setthe same operation contents to the same program number of all the days of the week In Step 2 above select all of the days of the week When the contents that were individually set exist in the same program number the contents are overwritten e f no operation is performed for 60 seconds in setting mode the setting changes that have been made until then become invalid and the setting mode terminates Subsequently and all the program numbers P1 P2 P3 and P4 blink for 10 seconds e Atthe end of the setting mode point the remote control at the air conditioner and press the PROGRAM button In this case check that the air conditioner emits a reception buzzer sound three times pip pip pip If the buzzer sound is not emitted set the mode to the setting mode again by pressing the PROGRAM button and check that the buzzer sound is emitted 18 How to cancel the setting lt Individual setting gt Press the PROGRAM button and current day of the week blink Press the a or v TIMER button Select a day of the week to be cancelled Press the SET button The day of the week is determined and the program number blinks Press the A or v TIMER button Select a program number to be cancelled At cancelation operation do not press the SET button If the SET button is pres
47. sed the mode is shifted to the Set mode Press the CANCEL button The setting contents of the ON or OFF TIMER are cancelled and is displayed on the time display section Press the PROGRAM button When the PROGRAM button is pressed the setting is sent to the air conditioner When the setting is received a buzzer sound pip pip pip is emitted The setting contents of each program are cancelled Perform the operation indicated above for each program to be cancelled How to cancel the setting Collective setting W When the same operation contents exist in the same program number of all the days of the week collective erase is allowed In Step 2 above select all of the days of the week The procedure from S ep 3 is the same as that indicated above If the operation contents have been changed or erased by individual setting after the collective setting described in page 18 causing setting content discrepancies among the days of the week collective erase is not allowed Confirm mode AIR FLOW wb SET button Exch Oo TIME SETUP ACL Releasing procedure The Confirm mode can be terminated by pressing the ON OFF CANCEL or The WEEKLY TIMER setting contents can be confirmed Press the PROGRAM button for 3 seconds or more blinks and the setting content lights Press the A or v TIMER button S
48. sides as shown at right and insert securely Operating without putting back the air filters will make the unit dusty and may cause damage e Do not touch the aluminum fins on the heat exchanger Reinstall the air filter e Stand firmly on a stepladder or other stable object when removing the inlet panel and filter Cleaning the unit Wipe the unit with a soft dry cloth or use a vacuum cleaner If the unit is very dirty wipe it with a cloth soaked in warm water Cleaning the air inlet panel Do not use the following articles Hot water 40 C or more It may deform or discolour the unit e Petrol paint thinner benzine or cleanser etc They may deform or scratch the unit How to open close the air inlet panel Open Place fingers at the recesses on both sides of the panel and pull up the panel forward so that it will be open by about 60 degrees fe 7 Removal installation of air inlet panel Removal When removing the air inlet panel for internal cleaning or others open the panel by 80 degrees and then pull it forward e Removal installation of air inlet panel The panel can be washed with water After washing with water wipe any moisture off the panel and dry out of direct sunlight Close Push both ends evenly and press further lightly at the center I
49. ting Fan Hi 6 00 8 00 10 00 12 00 14 00 16 00 18 00 20 00 22 00 L 1 Mon Program 1 Program 2 Program 3 Program 4 ON 6 00 OFF 8 30 ON 17 00 OFF 22 00 Cool 27 C Cool 28 C Fan AUTO Fan Lo Tue Program 1 Program 2 Program 3 Program 4 ON 5 30 Change setting OFF 12 00 On ON 17 00 OFF 22 00 Cool 27 C Auto 27 C Doc Cool 28 C Fan AUTO Fan Me Fan Lo i Ee ae A Ea ESERE Wed Program 1 Program 2 Program 3 Program 4 On OFF 10 00 On OFF 14 00 ON 18 00 OFF 22 00 Fri Cool 28 C x DRY 25 C Cool 28 C Fan ULo Fan ULo Program Program 2 3 Program 4 ON 7 30 Change setting No setting Change setting OFF 22 00 Cool 26 C icc Ole tae pie ne ea Cool 28 C Care ae mesial bh Fan Hi Fan Hi Fan ULo gt Program 2 Prograr _ Progr am Program 4 ON 7 00 Off OFF 22 00 Cool 28 C Cool 27 C Fan ULo WEEKLY TIMER ON OFF setting W Switch the WEEKLY TIMER to ON OFF by using the WEEKLY button The WEEKLY TIMER is switched to ON OFF regardless of whether the air conditioner is running or not The ON TIMER operation of the WEEKLY TIMER is effective regardless of whether the air conditioner is running or not When the ON TIMER setting time is reached the remote control operates according to the contents that are set The remote control display is also switched to the operation
50. tioning is turned off after the set time elapses W 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 l J wel ESN E Ho J Units of one hour p I l 9 Example You prefer it to stop after 7 hours ser Set to z I caNcEL The timer light yellow is on weexty steer ev e The unit stops after the set time lapses Changing of set time Set a new time by pressing SLEEP button How to cancel Press the CANCEL button to turn off the SLEEP e SLEEP operation will not function during ALLERGEN CLEAR operation e Cannot be set at the same time with OFF TIMER display W 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 0E is blinking 4 Press the A or v TIMER button Every time the A button is pressed the display is switched in the order of 0 00 0 10 0 20 1 00 1 10 Units of ten minutes AIRFLOW Every time the V button is pressed the display is switched in the order of UR J wo Boaurg 0 00 23 50 23 40
51. ton SET Child Lock button This button selects ALLERGEN CLEAR Use this button to set the timer and operation Child Lock r Page 15 r Page 7 ON TIMER button f 2d A CANCEL button r Page 10 This button cancels the ON timer OFF This button selects ON TIMER operation SEE timer and SLEEP operation F Page 14 TIMER OFF TIMER button TIMER button This butto selects OFF TIMER This buttions is used for setting the cur operation rent time and timer function PROGRAM button This button sets WEEKLY TIMER r Page 16 ACL switch Switch for resetting microcomputer r Page 6 Cr Page 22 SLEEP button TIME SET UP switch This button selects SLEEP operation The above illustration shows all controls but in This switch is for setting the time practice only the relevant parts are shown Page 13 r Page 9 WEEKLY Cr Page 13 WEEKLY button This button switches the WEEKLY TIMER to ON OFF CF Pase 16 IME SET CLEAN switch This switch selects the CLEAN operation 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
52. tside 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 Ifthe 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 defrosting 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 fi Inside humidity Airflow direction adjustment W Up down direction can be adjusted with the AIRFLOW U D UP DOWN button on the remote control Every time you press this button the mode changes as follows Change on AIRFLOW UP DOWN mode C RE A LE u M e Pa i a Flap stopped Swing E Left right direction can be adjusted with the AIRFLOW L R LEFT RIGHT button on the remote control Every time you press this button the mode changes
53. 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 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 e 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 ZN WARNING e Do not perform any repairs or modifications by yourself Consult the dealer if the unit requires repair 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 malfu

Download Pdf Manuals

image

Related Search

Related Contents

Saggio MiSeqDx Cystic Fibrosis Clinical - Support  SAC 4LT SAC 4LWM - Snap-on  MANUAL DO USUÁRIO  Manuel d'utilisateur  Trillium 240 OBS User Guide  Kit de test de graisse SKF TKGT 1  Philips Globe energy saving bulb 8710163390437  the user manual in PDF  CAREFULLY READ & FOLLOW WARNINGS & INSTRUCTIONS  Manual de Usuario  

Copyright © All rights reserved.
Failed to retrieve file