Daikin Air Conditioner FBA140A2VEB

Use curtains or blinds to prevent direct sunlight during cooling operation

Ventilate the room often during extended use

Ensure doors and windows are closed during operation

Is the temperature setting at a moderate level?

Turn off the main power supply switch when the unit is not in use for long periods

Turn on the main power supply switch 6 hours before operation after a long period of inactivity

Airflow and Temperature Adjustment

Maintenance before a long stop period

Run indoor units in fan only operation for about half a day

Clean air filters and casings of indoor units

Maintenance after a long stop period

Check and remove blockages from vents

Is the earth connected properly?

Clean air filters and casings of indoor units

Drain Pan and Air Outlet Cleaning

Clean the drain pan to prevent clogging and dust accumulation

Clean the air outlet and outside panels with a soft cloth

Remove the air filters by pulling their cloth upward or backward

Clean the air filter using a vacuum cleaner or wash with water

Dry the air filter in the shadow

Reattach the air filter and confirm hangers are fixed

Close the air inlet grille if bottom suction is used