Fujitsu ABU30 User Manual

En-14

● Before cleaning the air conditioner, be sure to turn it off and disconnect the power supply.

● Turn off the electrical breaker.

The air filters fit onto the inside of the intake grille.

● Dust can be cleaned from the air filter either with a vacuum

cleaner, or by washing the filter in a solution of mild de-
tergent and warm water. If you wash the filter, be sure to
allow it to dry thoroughly in a shady place before rein-
stalling.

● If dirt is allowed to accumulate on the air filter, air flow

will be reduced, lowering operating efficiency and increas-
ing noise.

● During periods of normal use, the air filters should be

cleaned every four weeks.

Remove the air filters by raising its handle while pulling
it out towards you.

Remove the dust from the air filters by vacuuming or
washing them. After washing, allow the air filters to dry
thoroughly in an area protected from sunlight.

Air filter

● When used for extended periods, the unit may accumulate dirt inside, reducing its performance. We recommend that the

unit be inspected regularly, in addition to your own cleaning and care. For more information, consult authorized service
personnel.

● When cleaning the unit’s body, do not use water hotter than 100 

°

F, harsh abrasive cleansers, or volatile agents like

benzene or thinner.

● Do not expose the unit body to liquid insecticides or hairsprays.

● If the unit will not be operated for a period of one month or more, be sure to allow the inner parts of the unit to dry

thoroughly, in advance, by operating the unit in fan mode for half a day.