Home
OPERATING INSTRUCTIONS
Contents
1. ell J GK RESET CLOCK Perform the following operations while the unit is operat ing EZ Press the button The fan speed increases When the fan speed is set to AUTO the fan speed is higher than a fan speed determined by the room temperature and the set temperature In addition the HORIZONTAL VANE moves to the position for LONG mode Mechanism of the LONG operation In the following example the VERTICAL VANE is set to ei front Fan speed Higher Solid arrow When the LONG mode is used Dotted arrow When the LONG mode is not used To release the LONG mode EZ Press the CH button again E LONG mode is also released in the following ways VANE e By pressing the button ECONO COOL e By pressing the button only during COOL mode E Even when the LONG mode is being used the air may not reach a long dis tance due to the installation location of the air conditioner FAN In this case press the s button to set the fan speed to as High and LONG then press the ea button MODE FAN WIDE VANE E C PpS and buttons temperature buttons and the ON OFF timer are available ECONO COOL OPERATION Use this operation when you want to be comfortable in COOL mode even with energy saved Perform the following operations while the unit is operat A MITSUBISHI ELECTRIC ing in the MANUAL COOL mode ECONO COOL E Press the button When the ECONO COOL operation is sele
2. e If liquid from the batteries gets into your eyes wash them well with clean water and consult a doctor at once Ventilate well in using the unit with a stove etc Do not operate switches with wet hands e This may cause an electric shock Do not clean the air conditioner with water e Water may enter the unit and degrade the insulation This may cause an electric shock Do not step or put anything on the indoor outdoor unit e This may cause an injury etc if you or something falls down For installation A WARNING e Consult your dealer for installation of the air conditioner A CAUTION Do not install the unit where flammable gas could leak e If gas leaks and collects around the unit it may cause an explosion Earth the unit e Do not connect the earth to a gas pipe water pipe lightning rod or the earth of a telephone If the earthing is incorrect it may cause an electric shock Install an earth leakage breaker depending on the place where the air conditioner is to be installed humid places etc e If the earth leakage breaker is not installed it may cause an electric shock Drain should be fully drained e Ifthe drainage route is incomplete water may drop from the unit This may wet and damage the furniture NAME OF EACH PART Air cleaning filter White bellows type OPTION Front panel Power supply cord Catechin air filter D s Remote con
3. 2 MITSUBISHI W ELECTRIC SPLIT TYPE AIR CONDITIONERS OPERATING INSTRUCTIONS INDOOR UNIT MSZ A18YV MSZ A24YV C MSZ A26YV OPERATING INSTRUCTIONS e To use this unit correctly and safely be sure to read this operating instructions before use Bedienungsanleitung e Um diese Einheit richtig und sicher zu verwenden unbedingt diese Bedienungs anleitung vor der Inbetriebnahme durchlesen NOTICE D UTILISATION A lattention des clients e Pour avoir la certitude d utiliser cet appareil correctement et en toute s curit veuillez lire attentivement cette notice d instructions avant de mettre lappareil en fonction GEBRUIKSAANWIJZING Voor de klant e Om dit apparaat op de juiste manier en veilig te gebruiken dient u eerst deze gebruiksaanwijzing aandachtig door te lezen MANUAL DE INSTRUCCIONES Para los clientes e Para emplear correctamente este aparato y por razones de seguridad debe leer este manual de instrucciones de manejo antes de su utilizaci n LIBRETTO D ISTRUZIONI Per gli utenti e Per utilizzare correttamente quest unita leggere questo libretto d istruzioni atten tamente e per intero OAHTIEZ AEITOYPTIAZ e a va vpDnOUOTIOUIOETE aut THV pov a OWOTA KAL UE AOMAAELA Be arw eiTe OTL EXETE OLABAOEL AUTO TO EYYXELPIOLO OONYIWV TIOUN AMO THV xe on INSTRUCOES DE OPERACAO e Para utilizar esta unidade correctamente certifique se de que l estas instru es de opera o antes da utiliza
4. CLEANING THE CATECHIN AIR FILTER EE 10 REPLACEMENT OF THE AIR CLEANING FILTER OPTION EE 10 BEFORE CONTACTING THE SERVICE REPRESENTATIVE CHECK THE FOLLOWING AGAIN A 11 WHEN YOU THINK THAT TROUBLE HAS OCCURRED RE 11 INSTALLATION RELOCATION AND INSPECTION seseiieunenuiountee yuntsinrenacnienddat sin siiscuieatd caus Uns ceunleeiedislaillsil uniaaoutvebaleidondnd 12 Ee aer LEE 12 SAFETY PRECAUTIONS e Since rotating parts and parts which could cause an electric shock are used in this product be sure to read these Safety Precautions before use e Since the cautionary items shown here are important for safety be sure to observe them Marks and their meanings WARNING Incorrect handling could cause a serious hazard such as death serious injury etc with a high prob ability CAUTION Incorrect handling could cause a serious hazard depending on the conditions Meanings of symbols used in this manual e The colour of the sticker affixed to the unit is written in the parentheses Be sure not to do Be sure to follow the instruction 2 Never insert your finger or stick etc Black RI Black Never step onto the indoor outdoor unit and do not put anything on them Danger of electric shock Be careful Be sure to disconnect the power supply plug from the power outlet Sep Be sure to shut off the power e After reading this manual keep it together with the installation manual in a handy place for easy r
5. Page 7 MANUAL OPERATION COOL DRY HEAT ON OFF A MITSUBISHI eeler Press the button Select the operation mode by pressing the A button Each time this button is pressed the operation mode is changed in sequence fy FEEL gt GC COOL gt d DRY a HEAT To stop operation ON OFF Press the button FANTI SIOR After the operation mode is set once the operation starts in the same mode as FEEL COOL ER ges BG VANE START the one set previously from the next time by simply pressing the button HEAT DRY Cr OM ANG dy dss E EE MODE WIDEVANE HR am ECO CO LONG MIN O Aam RESET CLOCK O O E WR E When the set temperature is to be changed e Press the button to lower the temperature One press lowers the temperature by about 1 C e Press the A button to raise the temperature One press raises the temperature by about 1 C In HEAT operation e If the air conditioner absorbs too much heat from the air it may be overloaded Following a judgement made by the microprocessor the fan in the outdoor unit is automatically stopped to protect the air conditioner When the outdoor unit s fan is stopped frost may form on the outdoor unit but this is not a problem In DRY operation e The temperature control temperature setting cannot be done e The room temperature is slightly lowered in this operation mode The details of the display o
6. from the catechin air filter us ing a vacuum cleaner or by washing the fil ter with water e If the dirt is noticeable wash the filter with a solu tion of mild detergent diluted in lukewarm water e If hot water 50 C or more is used the filter may be deformed What is Catechin air filter The air filter is dyed with a natural material catechin that is contained in tea The catechin air filter deodorizes odor and noxious gases such as formaldehyde ammonia and acetaldehyde Moreover it restraints the activity of the viruses adhering to the filter REPLACEMENT OF THE AIR CLEANING FILTER OPTION When the capacity is lowered because of dirt etc it is necessary to replace the air cleaning filter Air cleaning filter replacement Remove the catechin air filter About once every 4 months Install a new air cleaning filter Install the catechin air filter and securely close the front panel type Air cleaning filter 6 eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeee Air cleaning filter e Ifthe air cleaning filter is clogged it may lower the unit s capacity or cause condensation at the air outlet e The air cleaning filter is disposable The standard usable term is about 4 months However if the colour of the filter turns to dark brown replace the filter at once Optional parts Optional parts are available from your local dealer Name
7. o BRUGSANVISNING Til kunden e Lees denne brugsanvisning for brugen sa korrekt og forsvarlig anvendelse af klima anleegget sikres BRUKSANVISNING e For att anvanda enheten pa ratt och sakert satt ska denna bruksanvisning lasas innan enheten tas i bruk LETME TAL MATLARI Sat n al c lar i in e Bu birimi dogru ve g venli olarak al t rmak i in kullanmadan nce bu i letme talimatlar n mutlaka okuyun PYKOBOACTBO DO KCMNNYATALVN e ing ofecneueuug npasnnbHoro n 6esonacHoro ncnonbsoBaHna Npuoopa cnegyeT DO Hayana ero gkcnnyaTaynn BHUMATENbHO NpoynTaTb DAHHOe pYKOBOACTBO Cl Nederlands EAAnVIKG Portugu s Svenska CONTENTS re ER KT 2 NAME OF EAG H PAR see tects sen nde and gach ld ete Ee cele ELE EECA EEE A A aE EEEa O EEEREN E SE SEEE EE 3 PREPARATION BEFORE OPERATION Ceemeerer er rer mmr errr ene e Eaa EEA EE eT re en rr tere tT 4 FEEL ATO OP BAO CH 6 MANUAL OPERATION COOL DRY HEAT cm tescimapasnceiiins fae tecinnussiekealianesueindiadstiehialbamnnannerndci Ves saieusbndlibeiiciiiide xlhaavonte vines EEEE EEE 7 AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT oumsgeiegget egeeteeeeedegegeegssEessuu reg iewantisshu eure limesueysummnesdiieeduousdtiisiun een 7 ESNE Fr e EE 8 ECONO COOL OPERATION WT 8 TIMER OPERATION ON OFF TIMER EE 8 WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME oaessssesserrerrrsseserrrrrrrrrrsrsrrrrrrrrrresesee 9 MAINTENANCE snaren aa e E a EEE 9
8. of parts AIR CLEANING FILTER e Please purchase the optional parts MAC 1700FT as a set 2 pcs for the first time use BEFORE CONTACTING THE SERVICE REPRE SENTATIVE CHECK THE FOLLOWING AGAIN WHEN YOU THINK THAT TROUBLE HAS OCCURRED Question Answer notamatfunetion f Question Answer not a malfunction The air conditioner cannot This protects the air conditioner according to in Water leaks from the out During COOL and DRY operations pipe or pipe The air conditioner cannot be operated The room cannot be cooled or heated sufficiently The air from the indoor unit smells strange The display on the remote controller does not appear or it is dim The indoor unit does not respond to the re mote control signal When a power failure oc curs Is the breaker turned on Is the fuse blown Is the ON timer set Page 8 Is the temperature setting correct Page 7 Is the filter clean Page 10 Are there any obstacles blocking the air inlet or outlet of the indoor or outdoor unit Is a window or door open Is the filter clean Page 10 Are the batteries exhausted Page 5 Is the polarity of the batteries correct Page 5 Are any buttons on the remote controller of other electric appliances being pressed Does the air conditioner start operating again If the air conditioner had operated before the power failure as these models are equipped with an auto restart function the air
9. or disconnect the power supply plug D Vt CAUTION Turn off the breaker or disconnect the power supply plug when the air conditioner is not going to be used for a long time Dirt may collect and this may cause a fire Remove the batteries from the remote con troller CAUTION To prevent liquid leakage take out all batteries when the remote controller is not going to be used for a long time Clean the air filter and install it in the indoor unit Refer to page 10 for cleaning instructions Check that the air inlet and outlet of the in door outdoor units are not blocked with any obstacles Check that the earth is connected correctly CAUTION Earth the unit Do not connect the earth to a gas pipe water pipe light ning rod or the earth of a telephone If the earthing is incorrect it may cause an electric shock MAINTENANCE Before starting maintenance Turn off the breaker and or disconnect the power supply plug S CAUTION When the unit is to be cleaned switch it off and discon nect the power supply plug or turn off the breaker Since the fan rotates at high speed during operation it may cause an injury Cleaning the indoor unit Clean the unit using a soft dry cloth e If the dirt is noticeable wipe the unit with a cloth soaked in a solution of mild detergent diluted in luke warm water e Do not use gasoline benzine polishing powder or insecticide The unit ma
10. out all batteries when the remote controller is not going to be used for a long time A CAUTION If liquid from the batteries gets onto your skin or clothes wash it well with clean water If liquid from the batteries gets into your eyes wash them well with clean water and consult a doctor at once Do not use rechargeable batteries Replace the 2 batteries with new ones of the same type Dispose of exhausted batteries in the correct man ner When the remote controller cannot be used emergency operation When the batteries of the remote controller run out or the remote controller malfunctions the emergency operation can be done using the EMERGENCY OPERATION switch Press the EMERGENCY OPERATION switch e Each time the EMERGENCY OPERATION switch is pressed the unit will operate in order of EMER GENCY COOL MODE EMERGENCY HEAT MODE and STOP MODE However when the EMERGENCY OPERATION switch is once pressed the unit will operate in test run for 30 minutes and then the operation mode shifts to EMERGENCY MODE e Details of EMERGENCY MODE are as shown be low However the temperature control does not work for 30 minutes in test run and the unit is set to continuous operation The fan speed is set to High in test run and shifts to Medium after 30 min utes e The operation mode is indicated by the Operation Indicator lamp on the indoor unit as following fig ure Horizontal vane Vertical vane Operat
11. the hori zontal vane cannot be ad justed with the remote con troller structions from the microprocessor Please wait This sound is generated by the expansion con traction of the front panel etc due to change in temperature The air conditioner may suck in an odor adher ing to the wall carpet furniture cloth etc and blow it out with the air When the outside temperature is low the fan may not operate to maintain sufficient cooling capac ity This is the sound of refrigerant flowing inside the air conditioner This is the sound of condensed water flowing in the heat exchanger This is the sound of the heat exchanger defrost ing This sound is heard when the outside air is ab sorbed from the drain hose in turning on the range hood or the ventilation fan and that makes water flowing in the drain hose spout out This sound is also heard when the outside air blows into the drain hose in case the outside wind is strong When a ventilation fan or a gas cooker is used in a room the cooling load increases resulting in an insufficient cooling effect When the outside air temperature is high the cooling effect may not be sufficient The cool air from the air conditioner rapidly cools moisture in the air inside the room and it turns into mist When the air conditioner is operated in COOL or DRY mode if the operation continues with air blowing down for 1 hour the direction of the air flow is automatica
12. Salty places such as the seaside Inverter type To prevent the effects fluorescent lamp wall etc Keep a space ventilated to prevent the dry place Se picture F 1 distortion or Where sulfide gas is generated such as a hot spring b the noise Where oil is splashed or where the area is filled with mie 1m or more oily smoke zb phone or e Where there is high frequency or wireless equipment b S N Portable L 3 phone Radio ao C 22 The required space depends on the type of outdoor unit Z WARNING If the air conditioner operates but does not cool or heat depending on model the room consult your dealer since there may be a refrigerant leak Be sure to ask the service representative whether there is refrigerant leakage or not when repairs are carried out The refrigerant charged in the air conditioner is safe Refrigerant normally does not leak however if refrigerant gas leaks indoors and comes into contact with the fire of a fan heater space heater stove etc harmful substances will be generated Electrical work e Provide an exclusive circuit for the power supply of the air conditioner e Be sure to observe the breaker capacity A WARNING e The customer should not install this unit If installation is done incorrectly it may cause a fire an electric shock or injury from the unit falling water leaking etc e Do not use intermediate connection of the power supply cord or the ex
13. conditioner should start operating again Refer to Descrip tion of AUTO RESTART FUNCTION on page 6 Even if the above items are checked when the air conditioner does not recover from the trouble stop using the air conditioner and consult your dealer In the following cases stop using the air conditioner and consult your dealer e When water leaks or drops from the indoor unit e When the left operation indicator lamp blinks e When the breaker trips frequently The remote control signal may not be received in a room where an electronic ON OFF type fluorescent lamp inverter type fluorescent lamp etc is used Operation of the air conditioner may interfere with radio or TV reception in areas where the reception is weak An amplifier may be required for the af fected device When thunder is heard stop operation and disconnect the power supply plug or turn off the breaker Otherwise the electrical parts may be damaged be operated for about 3 min utes when restarted Cracking sound is heard The air from the indoor unit smells strange The fan of the outdoor unit does not rotate even though the compressor is running Even if the fan starts to rotate it stops soon The sound of water flowing is heard The sound as burbling is heard The room cannot be cooled sufficiently Mist is discharged from the air outlet of the indoor unit The air flow direction changes during operation The direction of
14. cted in COOL mode the air conditioner performs swing operation in various cycle according to the tem perature of air conditioner Also SET TEMPERATURE is automatically set 2 C higher than in COOL mode To release the ECONO COOL operation ECONO COOL Press the button again kl A RAR RR RR RR RAR RR ARA e When the button or the button is pressed or the operation mode is changed during the ECONO COOL operation ECONO COOL operation ECONO COOL LONG MIN is released Se mm RR EE e The _s_ button the DI or button and ON OFF timer explained below are available ONOFF WARM COOL FAN STOP z VANE START td aa a lei MODE WIDE VANE HR What is ECONO COOL Swing air flow change of air flow makes you feel cooler than constant air flow So even though the set temperature is automatically set 2 C higher it is possible to perform cooling operation with keeping comfort As a result energy can be saved TIMER OPERATION ON OFF TIMER It is convenient to set the timer when you go to bed when you get home when you get up etc How to set the ON timer How to set the OFF timer Press the button during operation Press the button during operation Each time the button is pressed the OFF timer mode alternates between ON and OFF Each time the button is pressed the ON timer mode alternates between ON and OFF Set the time of the timer using the ees and S
15. eference Warning mark positions ENCLOSURE FRONT PANEL AIR OUTLET ENCLOSURE This air conditioner is NOT intended for use by children or infirm persons without supervisions A WARNING Do not use intermediate connection of the power supply cord or the extension cord and do not connect many devices to one AC outlet e A fire or an electric shock may result from poor contact poor insulation exceeding the permissible Current etc Remove dirt from the power supply plug and securely insert the plug into the outlet e If dirt adheres to the plug or insertion is incomplete it may cause a fire or an electric shock Do not scratch or process the power supply cord etc e Do not put heavy object on the power supply cord and do not scratch or process the cord The cord may be damaged and this may cause a fire or an electric shock Do not turn the breaker off on and or disconnect connect the power supply plug during operation e This may cause a fire due to spark etc e Be sure to turn off the breaker and or disconnect the power supply plug absolutely after switching the indoor unit off with the remote controller Do not expose your skin directly to cool air for a long time Installation repairs or relocation should not be done by the customer e If this is done incorrectly it may cause a fire an electric shock or injury from the unit falling water leaking etc Consult your dealer e Ift
16. ernal temperature is too low and humidity is too high frost is formed This is the sound when the flow of refrigerant inside the air conditioner is switched When the outside air temperature is low the heating effect may not be sufficient This is for the swing operation of the VERTICAL VANE to be performed normally A small amount of refrigerant continues to flow into the indoor unit even though it is not operat ing These models are equipped with an auto restart function When the main power is turned off with out stopping the air conditioner with the remote controller and is turned on again the air condi tioner will start operation automatically in the same mode as the one set with the remote con troller just before the shutoff of the main power INSTALLATION RELOCATION AND INSPECTION The installation location of the outdoor unit should be at least 3 m away from the antennas for TV sets radios etc In areas where the reception is weak provide greater space between the outdoor unit and the antenna of the affected device if op eration of the air conditioner interferes with radio or TV recep tion Installation place Avoid installing the air conditioner in the following places e Where flammable gas could leak Z CAUTION Do not install the unit where flammable gas could leak E If gas leaks and collects around the unit it may cause possible an explosion Where there is much machine oil
17. et the time of the timer using the ees and ees buttons MN buttons Each time the Ss button is pressed the set time in MIN creases by 1 hour each time the button is pressed Each time the Ss button is pressed the set time in creases by 1 hour each time the CJ button is pressed the set time increases by 10 minutes the set time increases by 10 minutes To release the ON timer To release the OFF timer STOP D Press the button ES Press the button Programming timer operation The ON timer and the OFF timer can be used in combination The timer of the set time that is reached first will operate first P mark indicates the order of timer operations e f the current time has not been set the timer operation cannot be used NOTE If the main power is turned off or a power failure occurs while AUTO START STOP timer is active the timer setting is cancelled As these models are equipped with an auto restart function the air conditioner starts operating with timer cancelled at the same time that power is restored WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME When it is not going to be used for a long When the air conditioner is to be used time again Perform the FAN operation for 3 or 4 hours to dry the inside of the air conditioner To perform FAN operation set the remote controller to the highest temperature in the MANUAL COOL mode Refer to page 7 Turn off the breaker and
18. he power supply cord is damaged it must be replaced by the manufacturer or its service agent in order to avoid a hazard Do not insert your finger or a stick etc into the air inlet outlet e Since the fan rotates at high speed this may cause an injury e Young children should be supervised to ensure that they do not play with the air conditioner When an abnormality burning smell etc occurs stop the air conditioner and disconnect the power supply plug and or turn off the breaker e Ifthe unit continues to be operated in an abnormal condition it may cause a fire trouble etc In this case consult your dealer A CAUTION When the air filter is to be removed do not touch the metal part of the indoor unit Do not touch the air inlet or aluminum fin of the outdoor unit Do not put a vase or glass on the indoor unit e Water dropping into the indoor unit may deteriorate the insulation causing electric shock Do not use an insecticide or flammable spray Do not put a pet or houseplant where it will be exposed to direct airflow Do not place other electric appliances or furniture under the indoor outdoor unit e Water may drip down from the unit and this may cause damage or malfunction to them Do not leave the unit on an installation stand which is damaged Do not step onto an unstable bench when maintaining the unit etc e This may cause an injury etc if you fall down Do not pull the power supply cord Do not charge or disa
19. ion Indicator lamp EMERGENCY COOL EMERGENCY HEAT STOP 0 0 SP Operation Indicator To stop the emergency operation press the EMERGENCY OPERATION switch once in case of EMERGENCY HEAT MODE or twice in case of EMERGENCY COOL MODE FEEL AUTO OPERATION With the cy I FEEL auto operation mode the optimum room condition can be set automatically with a one touch operation To start operation ON OFF E Press the button A MITSUBISHI ELECTRIC Cen ae When the ey I FEEL mode is selected the air conditioner is automatically IL LILI controlled at the optimum temperature ONIOFF Waa D COOL To stop operation ON OFF Press the button FAN STOP UE VANE START A o gt WIDEVANE HR If you feel slightly warm JIN E Press the 0 button to lower the temperature MIN rid One press lowers the temperature by about 1 C If you feel slightly cool Press the A button to raise the temperature One press raises the temperature by about 1 C MODE When E I FEEL is not selected press the C FAN button until it is set STOP Each time the button is pressed the operation mode is changed H Ot VANE START 3 HEAT DRY in sequence OC I FEEL er COOL gt DRY gt A eel WIDEVANE HR Description of AUTO RESTART FUNCTION These units are equipped with an auto restart f
20. lly set to horizontal to prevent condensed water from dropping In the heating operation if the air flow tempera ture is too low or when defrosting is being done the horizontal vane position is automatically set to horizontal door unit White smoke is discharged from the outdoor unit Air does not blow out soon in the heating operation The operation is stopped for about 10 minutes in the heating operation Hissing sound is some times heard The room cannot be heated sufficiently The swing operation of the VERTICAL VANE is sus pended for about 15 sec onds then restarted In a multi unit system the indoor unit which is not op erating becomes warm and a sound similar to water flowing is heard from the unit The air conditioner starts the operation only with the main power turned on though you do not operate the unit with the remote controller connecting sections are cooled and this causes water to condense In the heating operation the defrosting opera tion makes water frozen on the outdoor unit melt and drip down In the heating operation water condensed on the heat exchanger drips down In the heating operation vapor generated by the defrosting operation looks like white smoke Please wait as the air conditioner is preparing to blow out warm air Defrosting of the outdoor unit is being done De frosting operation Since this is completed in 10 minutes please wait When the ext
21. n the indoor unit are explained on page 6 NOTE When the ambient temperature is too high the room temperature may not reach the set temperature since the unit operates to cool the room under a high load Information for multi system air conditioner Outdoor unit MXZ series Multi system air conditioner Outdoor unit MXZ series can connect two or more indoor units with one outdoor unit According to the capacity two or more units can operate simultaneously e When you try to operate two or more indoor units with one outdoor unit simultaneously one for the cooling and the other for heating the operation mode of the indoor unit that operates earlier is selected The other indoor units that will start the operation later cannot operate indicating an operation state Refer to the table of Operation Indicator lamp on page 6 In this case please set all the indoor units to the same operation mode When indoor unit starts the operation while the defrosting of outdoor unit is being done it takes a few minutes max 10 minutes to blow out the warm air In the heating operation the indoor unit that does not operate may get warm or the sound of refrigerant flowing may be heard This is not a malfunction since the refrigerant continuously flows into the indoor unit that does not operate Description of AUTO RESTART FUNCTION Refer to page 6 AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT AIR FLOW velocity and direction can be
22. ot be done by the customer If this is done incorrectly it may cause a fire an electric shock or an injury from the unit falling water leaking etc Consult your dealer Disposal To dispose of this product consult your dealer If you have any questions consult your dealer Setname MSZ A18YV___ MSZ A24YV 1 MSZ A26YV indoor Wan Wiom Mei Function Power supply Capacity WWII 50 59 60o 68 71 f 81 o on o EO o y o TS 16 5 Refrigerant filling code IP20 IP24 excessive operating HP ps 4 15 pressure l Indoor High Med Low dB A 43 38 31 48 40 32 48 40 33 Cooling Indoor Heating Indoor NOTE 1 Rating condition 27 C DB 19 C WB Outdoor 35 C DB 20 C DB Outdoor 7 C DB 6 C WB 2 Guaranteed operating range po f Indoor Outdoor _ SE 32 C DB 43 C DB Lower limit 15 C WB _ Upper mt ZC DB 24 C DB ESA 18 C WB peeling 20 C DB 10 C DB Lower limit a 11 C WB This product is designed and intended for use in the residential commercial and light industrial environment The product at hand is based on e Low Voltage Directive 73 23 EEC the following EU regulations e Electromagnetic Compatibility Directive 89 336 EEC a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN SG79Y288H02
23. remote controller The range that the signal can reach is about 6 m when the remote controller is pointed at the front of the in door unit When a button is pressed one or two beeps will be heard from the indoor unit If no sound is heard op erate again Use the remote controller carefully If it is dropped thrown or it gets wet the remote con troller may not operate When installing on a wall etc Install the remote controller holder in a position where the signal reception sound beep can be heard from ON OFF the indoor unit when the button is pressed How to install remove the remote controller Installing Insert the remote controller downward Removing Pull it up Remote control ler holder Dry cell batteries E Reference for replacing batteries Replace the batteries with new AAA alkaline batteries in the following cases When the indoor unit does not respond to the remote control signal When the display on the remote controller becomes dim When a button of the remote controller is pressed all displays appear on the screen and then disappear immediately Do not use manganese batteries The remote controller could malfunction The service life of an alkaline battery is about 1 year However a battery whose time limit is approaching may be exhausted soon The recommended usable time limit is indicated month year on the bottom of the battery To prevent liquid leakage take
24. selected as required To change the AIR FLOW velocity press the re button Each time the button is pressed the fan speed is changed in sequence a LOW eg Mell gt aal High AUTO A MITSUBISHI ELECTRIC e Use the sal High notch to cool heat the room more e If the operating sound of the air conditioner disturbs your sleep use the a Low notch WW To change the AIR FLOW blowing direction vertically press the VANE button Each time the button is pressed the angle of the horizontal vane is changed in sequence 1 gt 2 gt 8 gt 4 gt gt u SWING AUTO FAN STOP SWING OPERATION ett LS ea Use the swing operation for the air flow to reach all corners of the room VANE START l D alll Zu eel MODE WIDEVANE HR Wal ECONO COOL LONG MIN Calik if 14 RESET CLOCK O O Recommended horizontal vane range Use the AUTO position usually Use position r lot e 2 inthe COOL or DRY mode and use positions 3 to 5 in the HEAT mode when adjusting to your requirements NOTE s In the cooling operation when the air conditioner is operated with setting the horizontal vane to 4 or 5 for 1 hour the AIR FLOW direction is automatically set to horizontal to prevent condensed water from dropping e Adjust the vertical AIR FLOW direction using the remote controller If the horizontal vane is moved manually it may cause tro
25. ssemble the batteries and do not throw them into a fire Do not operate the unit for a long time in high humidity e g leaving a door or window open e Inthe cooling mode if the unit is operated in a room with high humidity 80 RH or more for a long time water condensed in the air conditioner may drop and wet or damage furniture etc SAFETY PRECAUTIONS A CAUTION Do not operate the unit at low outside temperature less than 10 C in the cooling mode e In the cooling mode if the unit is operated at low outside temperature less than 10 C water con densed in the air conditioner may drop and wet or damage furniture etc Do not use the unit for special purposes e Do not use this air conditioner to preserve precision devices food animals plants and art objects This may cause deterioration of quality etc Do not put a stove etc where they are exposed to direct airflow e This may cause imperfect combustion When the unit is to be cleaned switch it off and disconnect the power supply plug and or turn off the breaker e Since the fan rotates at high speed during operation this may cause an injury When the unit is not going to be used for a long time disconnect the power supply plug and or turn off the breaker e Otherwise dirt may collect and this may cause a fire Replace the 2 batteries with new ones of same type If liquid from the batteries gets onto your skin or clothes wash it well with clean water
26. t temperature when started initial state About 25 C or higher COOL About 24 C About 23 C or lower HEAT NOTE COOL When the room temperature is 2 C higher than the set temperature the set temperature may not be changed since the air conditioner is operating to reach the target set temperature In this case please wait until the room temperature drops to within 2 C of the set temperature and then change the set temperature When the room temperature is 2 C lower than the set temperature the set temperature may not be changed since the air conditioner is operating to reach the target set temperature In this case please wait until the room temperature rises to within 2 C of the set temperature and then change the set temperature Details of display on the indoor unit The operation indicator at the right side of the indoor unit indicates the operation state T Lighted 0 Blinking Not lighted 0 Operation indicator lamp indication Operation state Difference between target temperature and room temperature This shows that the air conditioner is operating to reach the target temperature Please wait until the target temperature is obtained About 26 C About 2 C or more This shows that the room temperature i roaching the s shows that the room temperature is approaching About 2 C or less target temperature In case of outdoor unit MXZ series only Please refer to Information for multi system air conditioner
27. tension cord and do not connect many devices to one AC outlet A fire or an electric shock may result from poor contact poor insulation exceeding the permissible current etc Consult your dealer SPECIFICATIONS Z CAUTION e Earth the unit Do not connect the earth to a gas pipe water pipe lightning rod or the earth of a telephone If the earthing is incorrect it may cause an electric shock e Install an earth leakage breaker depending on the place where the air conditioner is to be installed humid places etc If the earth leakage breaker is not installed it may cause an electric shock Inspection and maintenance e When the air conditioner is used for several seasons the capacity may be lowered due to dirt inside the unit e Depending on the condition an odor may be generated or dehumidified water may not drain out smoothly due to dirt dust etc e It is recommended that the unit be inspected and maintained charged by specialist in addition to normal maintenance Consult your dealer Operating sound considerations e Do not put an object around the air outlet of the outdoor unit This may lower the capacity or increase the volume of the operating sound e f an abnormal sound is heard during operation consult your dealer Relocation e When the air conditioner is to be removed or re installed because of rebuilding moving etc special techniques and work are required Z WARNING Repairs or relocation should n
28. trol receiving section Vertical vane Horizontal vane d 900 Remote controller H Operation section When the front panel is opened Display section Operation Indicator lamp Remote control receiving section back and side N OO OO JA CU OCL SCH TN NAME OF EACH PART Signal transmitting section A MITSUBISHI ELECTRIC Operation display section ON OFF operate stop button ON OFF 109 Ch JER Temperature buttons Open the front lid This diagram shows an overall view OO ed Au l IZN ii li En S CO I T DT ONOFF Wanu coo VANE button Horizontal vane button Fan speed control button IFEEL COOL GE HEAT DRY O Off timer button HR button MIN button Time set buttons ECONO COOL button Operation select button On timer button WIDE VANE button Vertical vane button RESET button CLOCK set button LONG button PREPARATION BEFORE OPERATION These models are equipped with an auto restart function If you do not want to use this function please consult the service representative because the setting of the unit needs to be changed Auto restart function is When the indoor unit is controlled with the remote controller the operation mode the set temperature and the fan speed are stored in the memory If a po
29. uble e In the heating operation if the air flow temperature is too low or when defrosting is being done the horizontal vane position is set to 1 Auto air flow direction control operation When the AUTO mode is selected with the button the position of the horizontal vane is automatically set to correspond to the operation mode for effective operation 1 HEAT When the air flow temperature is too low the air is blown out horizontally When the air flow temperature rises the air is blown out downwards 2 COOL DRY The air is blown out horizontally ES To change the AIR FLOW blowing direction horizontally press the Ce button Each time the button is pressed the angle of the VERTICAL VANE is changed in sequence ERX gt FIR gt FR Se SWING gt SCH gt SR SWING OPERATION Use the swing operation for the air flow to reach all corners of the room NOTE Adjust the horizontal AIR FLOW direction using the re mote controller If the VERTICAL VANE is moved manu ally it may cause trouble Horizontal AIR FLOW blowing range COOL DRY About 100 About 150 LONG OPERATION Use this operation when you want the air flow to reach a long distance A MITSUBISHI ELECTRIC Di 1 ILI LILI ONOFF TOS Ch FAN STOP me oi Se SE F VANE l HEAT DRY iO Ki START ot MODE WIDE VANE lamn HR RS ECONO COOL LONG MIN
30. unction When the main power is turned on the air conditioner will start operation automatically in the same mode as the one set with the remote controller before the shutoff of the main power If the unit was set to off with the remote controller before the shutoff of the main power it will remain stopped even after the main power is turned on If the unit was in the emergency operation before the shutoff of the main power it will start operation when main power comes on in the same mode as the one set with the remote controller before the emergency operation If the unit is operated in I FEEL before power failure the operation mode COOL DRY or HEAT is not stored in the memory When the main power is turned on the unit decides the operation mode by the initial room temperature at restart and starts operation again Description of I FEEL mode Details of operation According to the room temperature when the operation starts the operation mode is automatically set to COOL DRY or HEAT However when operation is started again within 2 hours after it is stopped the same operation mode before the operation is stopped is selected The operation mode selected first is not changed even if the room temperature changes If the operation mode does not match the room condition select the appropriate operation mode by pressing the MODE button Details of auto operation Room temperature Operation mode Targe
31. wer failure occurs or the main power is turned off during operation Auto restart function sets automatically to start operating in the same mode as the one set with the remote controller just before the shutoff of the main power Refer to page 6 for details Insert the power supply plug into the power outlet and or turn the breaker on Z WARNING Remove dirt from the power supply plug and insert the plug securely If dirt adheres to the plug or insertion is incomplete it may cause a fire or an electric shock PREPARATION BEFORE OPERATION Remote controller How to set the batteries and the current time Remove the front lid and insert batteries Then reattach the front lid Insert the minus pole of the batteries first Check if the polarity of the batteries is correct Insert the minus pole of the batteries first Press using a thin stick e Ifthe RESET button is not pressed the remote con troller may not operate correctly Press the CLOCK set button Press the gt and 1 buttons TIME SET buttons to set the current time FAN STOP SS Seel EH T S VANE START MODE WDE VANE HR War ECONO COOL LONG MIN Tell A RESET CLOCK o o e Each time the SS button is pressed the set time increases by 1 hour and each time the button is pressed the set time increases by 1 minute Press the CLOCK set button again and close the front lid Handling of the
32. y be damaged A CAUTION Do not open the front panel up past the level position The panel may come off in order to prevent it from being damaged e The front panel may also come off if the upper part of the front panel is pulled down Movable range m If the front panel comes off attach it as explained below Keeping the front panel level with one hand insert the hinges one by one with the other hand into the notches at the left right and center of the top of the indoor unit until they click into place Then close the front panel Keep the front panel level and insert the hinges into the notches e Do not step onto an unstable bench when maintaining the unit etc This may cause an injury etc if you fall down CLEANING THE CATECHIN AIR FILTER Do not open the front panel up past the level position The panel may come off in order to prevent it from being damaged Cleaning the catechin air filter about once every 2 weeks After washing with water lukewarm water dry the catechin air filter well in the shade Remove the catechin air filter e Do not expose the catechin air filter to direct sun pen the front light or heat from a fire when drying it panel then remove replace the filter Remove Y Catechin air filter Z CAUTION When the catechin air filter is to be removed do not touch the metal parts of the indoor unit This may cause an injury Remove dirt
Download Pdf Manuals
Related Search
Related Contents
Lucasey LC200CD flat panel ceiling mount User Manual - Graphtec America Bedienungsanleitung de Operating instructions en Mode d C1-SERIES CISTERN - Franklin Electric MANUEL D`INSTRUCTIONS - Midtronics Stationary Power Hayes Microcomputer Products RCV56HCF Network Card User Manual 取扱説明書 Port 296-2010 RTQ_CP_Maquina Equipamento Manual - EZBiolab Copyright © All rights reserved.
Failed to retrieve file