Fujitsu 9374379392-04 Air Conditioner User Manual


 
En-12
CLEANING AND CARE
1. Push the intake grille’s hooks inward towards the
center of the unit to open the intake grille.
2. Pull out the lter from the intake grille.
3. Clean the air lter.
Remove the dust from the air filters by vacuuming or
washing them. After washing, allow the air lters to dry
thoroughly in an area protected from sunlight.
4. Re-attach the air lters to the intake grille.
1
Replace the air lter into its holder.
2
Make sure that the air lter makes contact with the lter
stopper when it is replaced into its holder.
5.
Close the intake grille and push the intake grille’s
hooks outward
.
Dust can be cleaned from the air lter either with a vac-
uum cleaner, or by washing the lter in a solution of mild
detergent and warm water. If you wash the lter, be sure
to allow it to dry thoroughly in a shady place before rein-
stalling.
If dirt is allowed to accumulate on the air lter, air ow will
be reduced, lowering operating ef ciency and increasing
noise.
Cleaning the Air Filter
Grille Hook
Air Filter
Intake Grille
Air Filter
Filter Hook
Grille Hook
After turning the power on,
press the MAINTENANCE button for
2 seconds or more on the remote control, or
press the MANUAL AUTO button
for 2 seconds or less on the indoor unit.
Filter Indicator Reset (A special setting)
Can be used if set correctly during installation.
Please consult authorized serviceman when using this function.
It lights on when it is time to clean the air
lters.
:Flashing
:OFF