Fujitsu AIR CONDITIONER CASSETTE TYPE, 9368987046 Care and Maintenance, Cleaning the air filter

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CARE AND MAINTENANCE

CAUTION!

Before cleaning the unit, be sure to stop the unit and power supply. (Turn off the electrical breaker)

A fan operates at high speed inside the unit, and personal injury could result.

Cleaning the air filter

1 Push the intake grille pushbuttons (two places) and open the intake grille.

OPEN

 

OPEN

PUSH

PUSH

 

2 Hold down the hook at A and pull the filter out.

Filter

Filter

A

A

Filter

B

A

Intake grille

When reinstalling the filter, be sure that the hooks at A and B engage correctly into place.

B

3 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.

NOTES

Dust can be cleaned from the air filter either with a vacuum cleaner, or by washing the filter in a solution of mild deter- gent and warm water. If you wash the filter, be sure to allow it to dry thoroughly in a shady place before reinstalling.

If dirt is allowed to accumulate on the air filter, air flow will be reduced, lowering operating efficiency and increasing noise.

During periods of normal use, the air filters should be cleaned every two months.

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Contents Cassette Type Safety Precautions ContentsName of Parts Remote controllerPreparatory Operation To set the operation modeOperation Set the current day and timeEnergy save Room temperature sensor selectionPart lock function ON/OFF Timer Timer FunctionsTo set the ON/OFF timer To cancelDay of the week setting Weekly timer settingTime setting Weekly timer operation Weekly TimerNormal Next day setting To set the DAY OFF for a holidayTemperature SET Back timer setting Temperature SET Back TimerTemperature SET Back timer operation Day setting Operating time settingOperating Tips Simultaneous Use of Multiple Units Multi-type Air conditionerTo adjust the vertical airflow direction Adjusting the Direction of AIR CirculationAirflow direction setting Range of swing Swing OperationCleaning the air filter Care and MaintenanceSELF-DIAGNOSIS How to cleaningSymptom Problem TroubleshootingMore Symptom Items to check