How do I clean the air filters in my air conditioner?
The procedure to remove the 'fascia' (i.e. front panel) and access the filters of your indoor unit is found in the operation manual that comes with your Daikin air conditioner.
To clean a Daikin air filter, simply vacuum away any dust on the filter or wash the air filter with natural detergent thinned with lukewarm water, then allow the filter to dry outside in a shaded area.
In the case of a Titanium Apatite Photocatalytic Air Purification Filter, both vacuum away any dust and then soak the filter in lukewarm water for 10 to 15 minutes before allowing to dry outside in a shaded area.