38CleaningEnglishCleaning and MaintenanceCleaning and MaintenanceTepid damp clothSoft brushCleaning the outside of the indoor unit1 Turn off the air conditioner and wait until the fanstops.2 Disconnect the power supply.3 Use a soft brush or tepid damp cloth to clean theexterior.WARNING• Do not clean the appliance by spraying waterdirectly onto it. Water entering the unit may result inelectric shock or fire that could cause death, seriousinjury, or property damage:CAUTION• Do not use an alkaline detergent to clean the indoorunit display.• Do not use sulphuric acid, hydrochloric acid, ororganic solvents such as paint thinner, kerosene,acetone, benzene, or alcohol to clean the unitsurfaces.Cleaning the heat exchanger on theoutdoor unit1 Turn off the air conditioner and wait until the fanstops.2 Disconnect the power supply.3 Spray water on the heat exchanger to remove dustand other debris.CAUTION• Do not use sulphuric acid, hydrochloric acid, ororganic solvents such as paint thinner, kerosene,acetone, benzene, or alcohol to clean the unitsurfaces.• If you need to inspect or clean the inside of theheat exchanger on the outdoor unit, contact a localservice centre for help.CleaningRAC113-00_IB_23Y AR9500T 무풍GEO_EU_EN-WEB_.indd 38RAC113-00_IB_23Y AR9500T 무풍GEO_EU_EN-WEB_.indd 38 2022-12-22 오후 12:25:142022-12-22 오후 12:25:14