Maintenance
Turn off the unit before cleaning, make sure all sockets are pulled out.
Do not use chemical solvent (like benzene) to clean the unit surface, or the
unit surface will be easily scratched, damaged, even casing could be deformed. If the air filter is blocked with dust, the airflow volume will decrease. It is better to clean the filter for every two months
Open the air filter
Take out the air filter cover from back air inflow vent.
Air Filter
Clean:
Wash the air filter gently with warm water, with a neutral detergent, and dry it thoroughly in a shaped place.
Mounting:
Insert the air filter cover into air flow vent
Clean the unit surface by using little damp soft cloth, then dry it with a duster.
