Cleaning And Care; Cleaning The Air Filter - Fujitsu AUT36A Operating Manual

CLEANING AND CARE

CAUTION!

Cleaning the Air Filter

1. Push the intake grille pushbuttons (two
places).
2. Open the intake grille.
3. Hold down the hook at A and pull the fil-
ter out.
B
Intake grille
● 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 40 °C, 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.
14
● Before cleaning the unit, be sure to stop the unit and disconnect the power supply.
● Turn off the electrical breaker.
● A fan operates at high speed inside the unit, and personal injury could result.
OPEN
PUSH
Filter
A
● When reinstalling the filter, be sure that the hooks at A
and B engage correctly into place.
B
4. Clean the air filters.
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.
● 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
A
cleaned every two months.