Front panel stopperOpenLock29Care and CleaningQuick referenceHow to open / close the front panelSlide the front panel stoppers on both sides upward, and open the front panel.•Close the front panel and lock it using the front panel stoppers.•Cleaning partsNotes on cleaningFor cleaning, do not use the materials as follows.Hot water above 40°C.•Benzine, gasoline, thinner, other volatile oils.•Polishing compound.•Scrubbing brushes, other hard stuff.•CAUTIONWait for a while before caring and cleaning the unit after RADIANT operation.•The surface temperature of the radiant panel may be high immediately after the operation.Before cleaning, be sure to stop the operation and turn the breaker off.•Do not touch the aluminium fi ns of the indoor unit. If you touch those parts, this may cause an injury.•Front panelWipe it with soft cloth soak in water.•If bothered by dirtRefer to Page 32►Air filterCAUTIONBe sure to remove the air filters (upper)•first, and then the air filters (lower).Vacuum dust or wash the filter.•Once every 2 weeksRefer to Page 30►Titanium apatite photocatalytic air-purifying filterVacuum dust or replace the filter.•[Cleaning] [Replacement]Once every 6 months Once every 3 yearsRefer to Page 31► Refer to Page 31►Indoor unit andremote controllerWipe them with soft cloth.•If bothered by dirt