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Thank you very much for purchasing this Mitsubishi Electric's room air conditioner. To use this unit correctly and safely,be sure to read this instruction manual before use.Keep this manual carefully for later reference.
Safety Precautions For the sake of your own and others safety and prevention of Meanings of symbols used in this manual: property loss,be sure to follow the[safety precautions]. F o r b i d d e n Be sure to follow to do.
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Caution Warning Don't pull the power supply cord,when When lightning attacks,pull out the Don't use intermediate connection the plug is pulled out. power supply plug. of the power supply cord or the extension cord and do not use The core wire of the power supply cord Lightning strike may cause multi-way sockets.
Part Name Indoor unit Air inlet Power wire Emergency operation switch Front pane When the remote controller fails and the batteries run out of power,it can be used to run the unit. Air outlet Temperature sensor Horizontal vane Humidity sensor Remote controller receiver I FEEL temperature display section...
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Remote Controller <When the front lid is closed> Transmitter section Send signal to the remote controller receiving part of the indoor unit. Operation display section Operation button (ON/OFF) Display the setting status of the unit. Operate、Stop. ·Once the invalid button is pressed,display "invalid"...
Preparation Before Operation Please contact your dealer to install the air conditioner. Select mounting location(please do it before installing How to use the remote controller the batteries) Send signal to the signal receiving According to the actual mounting location of the indoor unit,set the section of the remote controller of the location to mount the remote controller accordingly.
Human Sense MOVE EYE Control Operation Human Sense MOVE EYE can detect the temperature of floor and wall and location and activity of persons and control the actually I FEEL temperature by persons,controlling air temperature by taking people as the center. The function I FEEL is set to「On」...
Cooling·Heating Operation (Control The I FEEL Temperature) The I FEEL temperature control is activated through Human Sense MOVE EYE which not only can detect the room temperature,but also the floor temperature,location and activity of people,carrying out control accurately. Press either button between The air conditioner starts running.
Drying Operation Control humidity removal when the room temperature goes down. Please select it in the high humidity seasons such as the plum rain season. Press the button The air conditioner starts running. Press the button,set the humidity Each time when the button is pressed,the humidity changes by10%.
Airflow Velocity·Direction Adjustment Set the airflow velocity and direction until you feel comfortable. How to adjust airflow velocity Press the button Each time the button is pressed,the airflow velocity is changed in the following sequence Long distance Auto Static (Low) (Mediu) (High) Select「Long distance」mode to increase the airflow velocity.If you want...
I-warm Mode In Heating mode,when you wish to operate the unit with the temperature set to 10℃. In Heating mode,press the button The temperature is displayed to be「10℃」on the remote controller. To release Press the button once again When the set temperature is increased or the mode is switched to Cooling· Drying mode,it can be released.
Quick Heating Mode At the beginning of Heating operation,quick heating may be desired. During the Heating operation and in the I FEEL mode,press the button Enter Quick Heating mode. The airflow velocity is switched to「Auto」and the horizontal air direction is switched to「Auto」,the vertical air direction to「Direct flow」.
Sleep Mode Use it to avoid feeling too cold or too hot during sleeping. In Cooling·Drying·Heating operation,press the button 「Sleep」is displayed on the remote controller. Set the temperature·humidity in Sleep operation Humidity can't be set in Heating mode. Temperature can't be set in Drying mode. To release Press the button once again...
Simple Timer Operation Switch the air conditioner On/Off after the set time. With only one button,you can set the simple timer. Simple OFF-Timer Operation In the operation modes,press the button Each time the button is pressed,the switch will go in the following sequence. (Display the current time) The timer is released Simple OFF-Timer can set timed Off 0.5,1,2,4 and 7 hours later.
Time Set Timer It can set the ON/OFF-Timer of the air conditioner at the same time with a time scale of 10 minutes. The set timer is only for once operation,so it shall be reset each time of use. Please set against the current time.If the current time is not set,you can't use Time Set ON/OFF-Timer. ON-Timer can also be set in the shutdown status.
Menu Switchover (I FEEL·Absence Detection (to save energy)) Through switching the menu,「I FEEL」「Absence detection (to save energy)」could be set. Press the button and select the item to be changed The content of the selected item will flicker.Each time the button is pressed,the switchover will happen in the following sequence.
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Items for function switchover Display on the remote controller Items Setting Operation content explanation During setting After setting Human Sense MOVE EYE starts working.It is an operation mode which can not only detects the room temperature,but also consider the floor temperature,location and I FEEL I FEEL ON I FEEL...
Switch The Indicator Of The Indoor Unit If it is set to「Off」,the section indicator of the indoor unit will go out and that for operation and I FEEL temperature mode will become dim. During operation or during shutdown,press the button On the remote controller,「Display Off」will appear.
Part Maintenance When the unit is to be handled,for the Please follow the sequence 1~2 to handle the air strainer. sake of safety,please disconnect the If you find the strainer is dirty,please maintain (clean) it. power supply plug or cut off the power When other parts are handled,please follow the methods supply.
Cleaning The Parts (Cleaning Methods) Caution:When the unit is used in places where there is lot of dust and smoke and places such as kitchens where there is oil dirt,please remove the strainer from the indoor unit if you feel it is too dirty. Air strainer 1.
Install The Parts After the air strainer is maintained,be sure to install it When maintenance is being done,for following the sequence 1~2. the sake of safety,please pull out the When other parts are handled,please follow the installation power supply plug or cut off the power methods for each of them.
Before You Call For The Maintenance Personal,Please Check The Following Contents One More Time. If the following is displayed on the indoor unit Malfunction Display contents When the operation Maybe the safety stoppers of the horizontal vanes haven't The I FEEL temperature display section is flickering, been installed in place.
Is It A Malfunction? Please check the following points before you entrust to repair the unit. Is it a malfunction? Answer (No) The air conditioner cannot be Is the power supply switch dedicated to the air conditioner is Off? operated Does the power supply plug fall off? There is no display on the Is the setting on the remote controller「Off」?
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Is it a malfunction? Answer (No) Is the set temperature and wind intensity proper? Not cold When the wind intensity is set to be 、 (Low),the cooling and Not hot heating speed may decrease. Please change the air velocity to (Mediu) and (High).
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Is it a malfunction? Answer (No) Air can't be blown right (left) Is the installation location correct? Confirm whether the setting on the remote controller is correct. In Cooling·Drying operation When the horizontal vanes face downward as in status 4~ W h e n t h e u p w a r d a n d for about 30 minutes to 1 hour,to prevent water dripping from downward air direction is...
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Is it a malfunction? Answer (No) Hissing and cracking sound This sound is generated by the expansion·contraction of the is heard panel,etc. due to change in temperature. This sound is generated by the operating of the refrigerant control valve.(in Cooling·Drying operation) Water flowing and burbling This is the sound of refrigerant flowing inside the air conditioner or sound is heard...
Instructions For Users About operation If the air conditioner runs at the outdoor ambient temperature other than that shown in the table on the right,the protection device may start thus to cause the air conditioner out of operation. When the unit runs for long in Cooling·Drying mode with the indoor humidity above 80%,water may condensate on the air outlet of the indoor unit and drip down.
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Please recheck the following items before you call for the repair personnel. When the following problems occur,they are not the problems of air conditioner. When you think「problems occur」 In Heating Operation... From the outdoor unit... The horizontal vanes are automatically set to Water flows out or white blow horizontal air.
Relocation·Inspection Inspection and repair Operatin sound considerations Relocation Do not put an object around the air When the air conditioner is used for When the air conditioner is to be outlet of the outdoor unit.This may several seasons,the performance removed or re-installed because of lower the capacity or increase the may be lowered due to dirt inside rebuilding,moving,etc.,professional...
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Warning Attach the electrical cover to the indoor unit and the Perform the drainage and piping work securely service panel to the outdoor unit securely. according to the installation manual. If the electrical cover of the indoor unit and the service If there is defect in the drainage and piping work or the panel of the outdoor unit are not attached securely,it indoor unit tilts,water could drop from the unit,soaking...
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Precautions for installation and operation When the air conditioner is to be installed,please Places where water is easy to drain. ※ contact your dealer or the after-sales service center In places with bad ventilation condition and which is ※ of our company. very easy to cause air flow short circuit,the refrigeration Please don't install your air conditioner in the performance may decrease and the power consumption...
Installation Instructions 1.Installation diagrams and accessories Flared joint (Before installation,users are advised to verify The unit is equipped with flared joints at indoor and Packing list the amount of parts based on the packing list) outdoor unit side. As shown in the figure below,refrigerant pipe is used to Part name Part name Amount...
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1-1 How to set slide switch(inside battery box of Wall hole remote controller) Wall thickness Details of slide switch Diameter:65mm Leave1cm or so, Remove the front lid on the lower back of the remote controller. ① cut excessive Be sure to set the slide switch inside the remote controller battery section ②...
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2-5 Auto restart function Warning When the air conditioner is controlled by the remote Cables between indoor and outdoor unit shall be · controller,indoor unit electrical board will memorize operation connected in good order using specified cables and mode,set temperature and fan speed.If there is a power-off connecting terminals be fixed well without being during operation,Auto restart function is enabled to restart affected by external force.
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Slip the rubber stopper into the position in which the Laying pipes backwards,rightwards and downwards drainage pipe is installed at the rear of indoor unit. Piping Use an Allen key to press the stopper into the joint of the drain plate.
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4.Complete indoor·outdoor unit connection 3.Installation of outdoor unit and perform test run Connection between indoor and outdoor unit 4-1 Piping connection Connect the wires from the indoor unit to the terminal block · ① Indoor unit piping correctly. Connect liquid and gas pipes to the unit. Take care not to enable the wires to contact pipe.
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5-2 Remove the indoor unit Tightening torque Pull out the bottom part of indoor unit from the mounting plate. N·m kgf·cm Service cap 13.7 to 17.7 140 to 180 Loosen two angles Shut off valve cap 19.6 to 29.4 200 to 300 As shown below,pull the left 4-3 Test run and right corner part of indoor...
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三菱电机株式会社 日本东京都千代田区丸之内2-7-3东京大厦 MITSUBISHI ELECTRIC CORPORATION TOKYO BLDG,2-7-3,MARUNOUCHI CHIYODA-KU,TOKYO,100-8310,JAPAN 上海三菱电机 上菱空调机电器有限公司 中国上海市浦东新区南洋泾路505号 SHANGHAI MITSUBISHI ELECTRIC & SHANGLING AIR-CONDITIONER AND ELECTRIC APPLIANCE CO.,LTD NO.505 NAN YANGJING RD. PUDONG NEW AREA SHANGHAI CHINA WG79L473H01...