Mitsubishi Electronics A18AR User's Manual
Contents
1. For SLZ A09 A12 A18AR 2 5 Selecting a temperature j gt To decrease the room temperature Press amp button to set the desired temperature The selected temperature is displayed e Each time you press the button the temperature value decreases by 1 C gt To increase the room temperature Press amp button to set the desired temperature The selected temperature is displayed e Each time you press the button the temperature value increases by 1 C e Available temperature ranges are as follows Cooling Drying 19 30 C Heating 17 28 C Automatic 19 28 C 2 6 Selecting a fan speed Press Cz button to select a desired fan speed e Each time you press the button available options change with the dis play on the remote controller as shown below Fansbeed Remote controller display ps9 Low Medium High v Ce gt hha In the following situations the display differs from the fan speed of the unit e Inthe case of DEFROST STAND BY lamp lighting of the unit e Just after the heating mode while waiting to change to another mode e When the temperature of the room is higher than the temperature set ting of the unit operating in the heating mode e In drying mode the indoor fan sometimes stops 2 7 Adjusting vertical airflow direction 4 The vertical air vane helps select the vertical direction of the airflow Press 5 button to select the v2. A fire or electric shock may result from poor contact poor insulation exceeding the permissible current etc Consult your dealer A Caution e Apply grounding Do not connect a grounding wire to a gas pipe water pipe lightning rod or ground wire of a telephone If a grounding 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 place 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 upon the conditions of use an odor may be generated or dirt dust etc may prevent proper drainage e It is recommended to apply inspection and maintenance charged by a specialist in addition to normal maintenance Consult your dealer Also consider operation sound e Do not put an object around the air outlet of the outdoor unit It may cause lowering of capacity or increase operating sound e H abnormal sound is heard during operation consult your dealer Relocation e When the air conditioner is to be removed or reinstalled because of rebuilding moving etc special techniques and work are required A Warning Repair or relocation should not be done by the customer If this is done incorrectly it may cause a fire electric shock injury by dropping of the unit
3. nature of the problem Do not try to fix the unit yourself In any of the following cases turn off the main power switch and contact your local dealer for service e The operation lamp on the main unit flashes e The switches do not work properly e The circuit breaker trips frequently or the fuse blows frequently e Water has accidentally been splashed into the unit e Water leaks from the unit e Something is accidentally dropped into the air conditioner e An unusual noise is heard during operation The following do not indicate any malfunction Odours smells such as tobacco or cosmetic odours may persist after they have been sucked into the unit Sound of liquid flowing inside indoor unit this can occur during or after operation and is simply the sound of refrigerant being circulated inside the unit Ticking sound coming from indoor unit this can occur when cooling or heating has just begun or has just stopped It is caused by the indoor unit shrinking or expanding slightly due to the change in temperature 5 Installation relocation and inspection Installation place Avoid installing the air conditioner in the following places e Where flammable gas could leak A Caution Do not install the unit where flammable gas could leak If gas leaks and collects around the unit it may cause an explosion e Where there is much machine oil e Salty place such as the seaside e Where sulfide gas is generated such as a
4. this is completed in 10 minutes please wait When the external tempera ture is too low and humidity is too high frost is formed The operation lamp of the wireless re mote controller s receiver is flashing Unit operates even if ON OFF button has not been pressed No indication of wireless remote control ler indication is dim or signal transmis sion cannot reach remote controller sen sor A self diagnostic function is being per formed to preserve the air conditioner Do not attempt to make repairs your self Turn the main switch off and con tact the dealer from whom you bought the air conditioner Provide him or her with the name of the unit and the number of times the operation lamp of the wireless remote controller s receiver flashes It occurs for the AUTO RESTART FUNC TION mode Press the ON OFF button to stop opera tion The batteries have run out Replace the batteries with new ones size AAA and then press the reset button Though both alkaline batteries and man ganese batteries can be used alkaline batteries are recommended because their service life is longer than that of manga nese batteries If indication is not detected even when new batteries have been replaced check that the batteries have been in stalled properly If none of the above apply turn the main switch off and contact the dealer from whom you bought the air conditioner telling him the model name and the
5. 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 opera tion 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 In this case please set all the indoor units to the same operation mode e There might be a case that the indoor unit which is operating in Oe AUTO mode Cannot change over to the operating mode COOL HEAT and becomes a state of standby e When indoor unit starts the operation while the defrosting of outdoor unit is being done it takes a few minutes max about 15 minutes to blow out the warm air e Inthe heating operation though indoor unit that does not operate may get warm or the sound of refrigerant flowing may be heard they are not malfunction The reason is that the refrigerant continuously flows into it 2 Operation TL a fa MITSUBISHI ELECTRIC oe eau EDT FAN_ SELECT AUTO COOL nee C VAI TIME GDCD For SLZ A09 A12 A18AR fa MITSUBISHI ELECTRIC vekt ohy VANE TIME KE L For SLZ A09 A12 A18AR ae MITSUBISHI ELECTRIC For SLZ A09 A12 A18AR ate MITSUBISHI ELECTRIC 8 9 Ou ONOFF TRNG d QDA FAN SELECT aa G vext oRy VANE TIME CDE MODE
6. water leakage etc Consult your dealer Disposal e To dispose of this product consult your dealer If you have any question consult your dealer 6 Specifications Model SLZ AO9AR SLZ A12AR SLZ A18AR Function Cooling Heating Cooling Heating Cooling Heating Power supply N 220 240V 50Hz Capacity kW 2 5 3 0 3 2 3 8 4 3 4 8 BTU h 8 500 10 200 10 900 12 900 14 600 16 300 Input kW 0 76 0 87 1 06 1 07 1 53 1 50 Indoor unit SLZ AO9AR SLZ A12AR SLZ A18AR Airflow Lo Hi CMM 8 10 9 11 9 11 Noise level Lo Hi dB 32 38 34 39 35 40 Weight kg 16 5 Grille 3 16 5 Grille 3 16 5 Grille 3 Outdoor unit SUZ A09VR SUZ A12VR SUZ A18VR Noise level dB 46 48 55 Refrigerant R410A kg 0 8 0 9 1 8 Weight kg 33 34 72 Notes 1 Rating conditions cooling Indoor 27 C DB 19 C WB Outdoor 35 C DB 2 Rating conditions heating Indoor 20 C DB Outdoor 7 C DB 6 C WB 3 Specifications subject to change without notice Guaranteed operating range Indoor Outdoor Cooling Upper limit 32 C DB 23 C WB 46 C DB Lower limit 21 C DB 15 C WB 10 C DB Heating Upper limit 27 C DB 24 C DB 18 C WB Lower limit 20 C DB 10 C DB 11 C WB Units should be installed by licensed electric contractor accordingly to local code requirement This product is designed and intended for use in the residential commercial and light indu
7. AL F R ANV NDAREN L s denna driftsmanual noga f r s kert och korrekt bruk innan luftkonditioneringen anv nds Francais Nederlands EAAnvika Portugu s Contents Ue Safe PVC CAUT OMS EE 2 POPS LEE 3 3 Care and ClOANnING EE 5 4 TROUBISSMOOUU IMG EE 6 5 Installation relocation and inspection saiisine aeea ea anes Loal eaves nee need RM Mintel eee 6 e lee 7 1 Safety Precautions gt Before installing the unit make sure you read all the Safety precautions gt The Safety precautions provide very important points regarding safety Make sure you follow them gt Please report to or take consent by the supply authority before connection to the system Symbols used in the text A Warning Describes precautions that should be observed to prevent danger of injury or death to the user A Caution Describes precautions that should be observed to prevent damage to the unit Symbols used in the illustrations Indicates an action that must be avoided Indicates that important instructions must be followed Indicates a part which must be grounded Indicates that caution should be taken with rotating parts Indicates that the main switch must be turned off before servicing Beware of electric shock PSESEe ooo Beware of hot surface A Warning Carefully read the labels affixed to the main unit A Warnin
8. ECTRIC P o e _ tt 3 Care and cleaning 2 9 Emergency operation When the remote controller cannot be used When the batteries of the remote controller run out or the remote controller malfunctions the emergency operation can be done using the emergency buttons on the grille DEFROST STAND BY lamp Operation lamp Emergency operation switch heating Emergency operation switch cooling Receiver Starting operation e To operate the cooling mode press the button e To operate the heating mode press the xt button Note e Details of emergency mode are as shown below Details of EMERGENCY MODE are as shown below However the tem perature 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 minutes Operation mode COOL HEAT Set temperature 24 C 24 C Fan speed med med Airflow direction Horizontal 30 Downward 70 Stopping operation e To stop operation press the CX button or the Xt button A Caution e Always turn off the power first on the remote controller and then the main switch before cleaning or servicing the unit e When installing or removing the filter or the intake grille do not stand on an unsteady surface You may fall and injure yourself Be also careful not to let dust fall into your eyes Dirty or clogged filters
9. MITSUBISHI ELECTRIC Air Conditioners g SLZ A09 A12 A18AR OPERATION MANUAL FOR USER For safe and correct use please read this operation manual thoroughly before operating the air conditioner unit BEDIENUNGSHANDBUCH FUR BENUTZER Zum sicheren und einwandfreien Gebrauch der Klimaanlage dieses Bedienungshandbuch vor Inbetriebnahme gr ndlich durchlesen MANUEL D UTILISATION POUR L UTILISATEUR Pour une utilisation correcte sans risques veuillez lire le manuel d utilisation en entier avant de vous servir du climatiseur BEDIENINGSHANDLEIDING VOOR DE GEBRUIKER Voor een veilig en juist gebruik moet u deze bedieningshandleiding grondig doorlezen voordat u de airconditioner gebruikt MANUAL DE INSTRUCCIONES PARA EL USUARIO Lea este manual de instrucciones hasta el final antes de poner en marcha la unidad de aire acondicionado para garantizar un uso seguro y correcto ISTRUZIONI DI FUNZIONAMENTO PER L UTENTE Leggere attentamente questi istruzioni di funzionamento prima di avviare l unit per un uso corretto e sicuro della stessa ET XEIPIAIO OAHTION XPHZEQ2 TIA TON XPHETH Pia aopadeia Kal OWOT XerON MapakaAsiote SiaBAOETE MPOOEXTIKA AUTO TO EYXEIPISIO xe oewg npiv BEGETE OF Aettoupyia TH pov a KAWATLOLOU MANUAL DE OPERA O PARA 0 UTILIZADOR Para seguran a e utiliza o correctas leia atentamente o manual de opera o antes de p r a funcionar a unidade de ar condicionado DRIFTSMANU
10. RESET button e Ifthe RESET button is not pressed the remote controller may not oper ate correctly e Press using a thin stick 2 3 Switching the unit on off e The power supply should not be turned off while the air conditioner is in use This can cause the unit to break down Press the ON OFF button e Even if you press the ON OFF button immediately after shutting down the operation in progress the air conditioner will not start for about three minutes This is to prevent the internal components from being damaged For the after mentioned operating functions of the remote controller all items are indicated in this illustration Note The signal can travel up to approximately 7meters in a straight line within 45 degrees to both right and left of the center line of the receiver In addition the signal may not be received if there is interference of light of fluorescent lights or strong sunlight 2 4 Mode select lf the unit is off press the ON OFF button to turn it on MODE Press the operation mode ON button and select the operation mode Each time the operation mode GC button is pressed the A moves E SLZ A09 A12 A18AR gt im Automatic cooling heating mode ZC Cooling mode Drying mode Heating mode Information for multi system air conditioner Outdoor unit MXZ series gt Multi system air conditioner Outdoor unit MXZ series can con nect two or more indoor units with one outdoor
11. block the airflow and reduce efficiency Very dirty filters can damage the air conditioner itself Intake grille removal Pull the catch on the intake grille in the direction indicated by the arrow and it should open UDnhook the hinges to remove the intake grille from the grille Filter removal Open the intake grille Release the catch on the center edge of the intake grille and pull the filter forward to remove the filter Catch Grille Intake grille Filter 3 1 Cleaning the filters and the indoor unit Cleaning the filter e Clean the filter using a vacuum cleaner If you do not have a vacuum cleaner tap the filter against a solid object to knock off dirt and dust e If the filter is especially dirty wash it in lukewarm water Take care to rinse off any detergent thoroughly and allow the filter to dry completely before putting it back into the unit A Caution e Do not dry the filter in direct sunlight or by using a heat source such as an electric heater this may warp it Do not wash the filter in hot water above 50 C as this may warp them e Make sure that the air filter is always installed Operating the unit without air filter can cause malfunction Cleaning the indoor unit e Wipe the outside of the unit with a clean dry soft cloth e Clean off any oil stains or finger marks using a neutral household deter gent such as dishwashing liquid or laundry detergent A Caution Never use gasolin
12. e benzene thinner scouring powder or any type of non neutral detergent as these substances may damage the unit s case 4 Troubleshooting Before you call out a repair man check the following table to see whether there is a simple solution to your problem Unit does not cool or heat very well The airflow direction suddenly changes A white mist is expelled from the indoor unit The air conditioner cannot be operated for about 3 minutes when restarted Air does not blow out soon in the heating operation The start and stop functions are not avail able just after restarting the unit The operation is stopped for about 10 minutes in the heating operation Clean the filter After one hour of cooling mode or drying mode operation with the airflow in a downward direction the unit will auto matically change to the Horizontal air flow mode When the unit is in the heating or defrost ing mode it will automatically change to the Horizontal airflow mode This may occur just after the unit is turned on when a high level of humidity is present in the room This protects the air conditioner accord ing to instructions from the microproces sor Please wait Please wait as the air conditioner is pre paring to blow out warm air Wait about three minutes operation has stopped to prevent damage to the air con ditioner Defrosting of the outdoor unit is being done Defrosting operation Since
13. ertical airflow direction Each time you press the button the option changes are displayed on the remote controller as shown below gt D gt 07 A0 e 200 Aa 2091 4 Horizontal airfrow 30 Downword airfrow 70 Downword airfrow 45 Swing Downword airfrow 55 e In either cooling or drying mode if you select or or when the fan speed is Low or Medium the airconditioner will switch automatically to Horizontal airflow mode after one hour In the following situations the display differs from the vertical airflow direc tion of the unit e Inthe case of DEFROST STAND BY lamp lighting of the unit e When the temperature of the room is higher than the temperature set ting of the unit operating in the heating mode 2 8 Using the timer It is convenient to set the timer when you go to bed when you get home when you get up etc Select the timer mode by pressing the button during operation Each time this button is pressed the timer mode is changed in se quence gt 0 OFF TIMER ON TIMER TIMER RELEASE TIME Set the time of the timer using the button Each time this button is pressed the set time increases by 1 hour to 12 hours To release the timer e Press the button until gt O OFF TIMER and ON TIMER are not displayed Note The OFF TIMER and the ON TIMER cannot be set at the same time 2 Operation MITSUBISHI EL
14. g e The unit should not be installed by the user Ask the dealer or an authorized company to install the unit If the unit is installed improperly water leakage electric shock or fire may result e Do not stand on or place any items on the unit e Do not splash water over the unit and do not touch the unit with wet hands An electric shock may result e Do not spray combustible gas close to the unit Fire may result e Do not place a gas heater or any other open flame appliance where it will be exposed to the air discharged from the unit Incomplete combustion may result e Ventilate the room if refrigerant leaks during operation If the refrigerant comes in contact with a flame poisonous gases will be released es Do not remove the front panel or the fan guard from the outdoor unit when it is running You could be injured if you touch rotating hot or high voltage parts e Never insert fingers sticks etc into the intakes or outlets otherwise injury may result since the fan inside the unit rotates at high speed e If you detect odd smells stop using the unit turn off the power switch and consult your dealer This air conditioner is NOT intended for use by children or infirm persons without supervision Young children should be supervised to ensure that they do not play with the air conditioner A Caution e Do not use any sharp object to push the buttons as this may damage the remote controller e Never block or cover the indoor or o
15. hot spring e Where there is oil splashing or much oily smoke A 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 refrig erant 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 nor mally 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 To prevent the effect of a fluorescent lamp keep it away as far apart as possible Inverter type e fluorescent lamp To prevent picture distortion or noise keep 1m or more apart Wall etc Well ventilated dry place 100 mm or more 400 mm or more Radio a lt QQ i 5 Installation relocation and inspection Electrical work e Provide an exclusive circuit for 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 the unit is installed incorrectly fire electric shock injury due to a falling unit water leakage etc may result e Do not connect using branched outlet or an extension cord and do not attach many loads to one electric outlet
16. strial environment The product at hand e e Low Voltage Directive 73 23 EEC based on the following e Electromagnetic Compatibility Directive 89 EU regulations 336 EEC Please be sure to put the contact address telephone number on this manual before handing it to the customer d MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN BG79U162H01 Printed in Thailand
17. utdoor unit s intakes or outlets Disposing of the unit When you need to dispose of the unit consult your dealer If pipes are removed incorrectly refrigerant fluorocarbon gas may blow out and come into contact with your skin causing injury Releasing refrigerant into the atmosphere also damages the environment 2 Operation te MITSUBISHI ELECTRIC ONOFF d n d GG FAN SELECT Sal vext oRy VANE TIME ICDC MODE For SLZ A09 A12 A18AR fa MITSUBISHI ELECTRIC FAN_ SELECT AUTO COOL tees H ri For SLZ A09 A12 A18AR NOF J SS DD 2 1 Description of AUTO RESTART FUNCTION e This unit is equipped with the auto restart function When the main power is turned on the air conditioner will start operation automatically in the same mode as set with the remote controller before the shutoff of main power e Ifthe unit was set to off with the remote controller before the shutoff of main power it will remain stopped even after the main power is turned on e Ifthe unit was in the TEST RUN before the shutoff of main power it will start operation at main power on in the same mode as set with the remote controller before the TEST RUN 2 2 Remote controller How to set the batteries Remove the back lid and insert batteries Then reattach the back lid e Insert the minus pole of the batteries first e Check if the polarity of the batteries is correct Press the
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