ENGLISH5CAUTION• Switch off the power supply and unplug before cleaning.• Do not touch the aluminium fin, sharp parts may cause injury.INDOOR UNITCLEANING INSTRUCTIONSCLEANING INSTRUCTIONS HINTHINT• Do not use benzene, thinner or scouring powder.• Use only soap ( pH7) or neutral household detergent.• Do not use water hotter than 40°C.• To ensure optimal performance of the unit, cleaningmaintenance has to be carried out at regular intervals.Dirty unit may cause a malfunction and you may seeerror code “H99”. Please consult authorized dealer.2567143981 INDOOR UNIT• Wipe the unit gently with a soft, dry cloth.2 FRONT PANELRemove Front Panel• Raise and pull to remove the front panel.• Wash gently and dry.Close Front Panel• Press down both ends of the front panel to close it securely.3 REMOTE CONTROL RECEIVER4 ALUMINIUM FIN5 HORIZONTAL AIRFLOW DIRECTION LOUVERE9NKKW, E12NKKW• Manually adjustable.E18NKK, E22NKK• Do not adjust by hand.6 VERTICAL AIRFLOW DIRECTION LOUVER• Do not adjust by hand.7 AUTO OFF/ON BUTTON• Use when remote control is misplaced or a malfunction occurs.Action ModePress once. AutoPress and hold until 1 beep is heard, then release. CoolingPress and hold until 1 beep is heard, then release.Press again until 2 beeps are heard, then release. HeatingPress the button to turn off.8 ANTI-BACTERIAL FILTERAnti-bacterial filter.• Clean the filter whenever necessary.• Wash/rinse the filter gently with water to avoid damage to thefilter.• Dry the filter thoroughly under the shade, away from fire ordirect sunlight.• Replace the filter every 10 years or replace any damaged fi lter.Part no.: CZ-SA22P9 AIR FILTERS• Air filters cleaning is required every two weeks.• Wash/rinse the filters gently with water to avoid damage to thefilter surface.• Dry the filters thoroughly under the shade, away from fi re ordirect sunlight.• Replace any damaged filter.