User manual MITSUBISHI MSY-GA24NA

[. . . ] SPLIT-TYPE AIR CONDITIONERS INDOOR UNIT MSY-GA24NA Foruser OPERATING INSTRUCTIONS · Tousethisunitcorrectlyandsafely, besuretoreadtheseoperatinginstructionsbeforeuse. English OPERATING INSTRUCTIONS CONTENTS SAFETY PRECAUTIONS NAME OF EACH PART PREPARATION BEFORE OPERATION SELECTING OPERATION MODES FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT ECONO COOL OPERATION POWERFUL OPERATION TIMER OPERATION (ON/OFF TIMER) CLEANING WHEN YOU THINK THAT TROUBLE HAS OCCURRED WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME INSTALLATION PLACE AND ELECTRICAL WORK SPECIFICATIONS 1 3 4 5 6 7 7 7 8 9 10 10 10 SAFETY PRECAUTIONS · Since rotating parts and parts which could cause an electric shock are used inthisproduct, besuretoreadthese"SafetyPrecautions"beforeuse. · Since the cautionary items shown here are important for safety, be sure to observethem. · After reading this manual, keep it together with the installation manual in a handyplaceforeasyreference. · Be sure to receive a guarantee card from your dealer and check that the purchaseddateandshopname, etc. areenteredcorrectly. Meanings of symbols used in this manual : Besurenottodo. [. . . ] Installthefrontlid · · · · · alkaline batteries Make sure the polarity of the batteries is correct. Donotusemanganesebatteries. Theremotecontrollercouldmalfunction. Replace all batteries with new ones of the same type. Batteries can be used for approximately 1 year. However, batteries with expired shelf lives last shorter. · PressRESETgentlyusingathininstrument. IftheRESETbuttonisnotpressed, theremotecontrollermaynotoperate correctly. Setting current time 1. Press CLOCK RE SE T CL OC K 2. PresstheTIMEbuttonstoset 3. Press CLOCK again thetime Eachpressincreases/decreases the time by 1 minute (10 minutes when pressed longer) · Press CLOCK gently using a thin instrument. Changing temperature units (ºFºC) Unit is preset with ºF. 1. Press RESET while thetemperaturebuttonsarepressed. · PressRESETgentlyusingathininstrument. · Tochangetemperatureunitfrom°Cto°F, pressRESET. En-4 OPERATING INSTRUCTIONS SELECTING OPERATION MODES I FEEL mode Theunitselectstheoperationmodeaccordingtotheroomtemperature when I FEEL is selected. When the room temperature is higher than 77°F (25°C), COOL is selected (set temperature: 75°F [24°C]). When the room temperature is lower than 77°F (25°C), DRY is selected. However, when operation is stopped and then started within 2 hours, the mode which has beenselectedpreviouslyisoperated. Note: During COOL operation, the set temperature may not be changed when the room temperature is more than 4°F (2°C) higher than the set temperature. In this case, please wait until the room temperature drops to within 4°F (2°C) of the set temperature. COOL mode Enjoycoolairatyourdesiredtemperature. Do not operate COOL mode at very low outside temperatures. (less than 14°F [-10°C]) Water condensed in the unit may drip and wet or damage furniture, etc. DRY mode Dehumidifyyourroom. Theroommaybecooledslightly. TemperaturecannotbesetduringDRYmode. 1 2 Press tostarttheoperation. FAN mode Circulatetheairinyourroom. Press toselectoperationmode. Eachpress changes mode in the following order: (I FEEL) (COOL) (DRY) (FAN) Emergency operation When the remote controller cannot be used. . . Emergency operation can be activated by pressing the emergency operation switch (E. O. SW) on the indoor unit. Each time the E. O. SW is pressed, the operation changes in the following order: Operation indicator lamp 3 Emergency COOL Press or tosetthetemperature. Each press raises or lowers the temperature by 1°F (1°C). Stop Settemperature:75°F (24°C) Fanspeed:Medium Horizontal vane : Auto Note: Press tostoptheoperation. · The same setting is selected the next time by simply pressing . The first 30 minutes of operation is test run. Temperature control does not work, and fan speed is set to High. Operation indicator lamp Indication Operation state The operation indicator lamp shows the operation state of the unit. * Make sure that the current time is set correctly. [. . . ] · Whentheoutsidetemperatureishigh, the cooling effect may not be sufficient. · During COOL and DRY operations, pipe or pipeconnectingsectionsarecooledandthis causes water to condense. In the following cases, stop using the air conditioner and consult your dealer. · When water leaks or drips from the indoor unit. · When the left operation indicator lamp blinks. [. . . ]