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CLEANING AND MAINTENANCE

1.

2.

3.

Grille

Air filter

Air filter

Grille

WARNING : Turn off and unplug the unit before performing any cleaning or
                    maintenance.

CLEAN THE FILTER
To remove dust from the filter,  use  a
vacuum cleaner  or wash it with water.
If the filter is very dirty, wash it   with
detergent and rinse carefully  with water.
Dry  the filter with a soft cloth. Do not
expose  the filter   to  heat  or  dry  it  under
direct sunlight.

CLEANING THE FILTER

Remove the grille by sliding it to the left
until it stops and then pull it towards you.
Then lift and unhook the bottom of the air
filter and remove it.

REMOVE THE FILTER

If the filter  is  clogged  with  dust the  amount  of air flow will be reduced, resulting  in  poor
cooling performance. The filter should  be  cleaned every 10 days. At the beginning of every
cooling season or if the air conditioner has not been used for a long period, clean  the  filter
before starting to operate the unit.

REINSTALL THE FILTER
Fit the top hooks, and then hook the
bottom of the air filter.  Replace the grille.
Never operate the unit without installing
the filter and the grille.  It may result in
serious damage to the unit.

CLEANING OF THE FRONT PANEL,GRILLE AND CABINET

   OILING OF THE COMPRESSOR AND FAN MOTOR IS UNNECESSARY

The compressor is permanently lubricated and is hermetically sealed. The fan motor is
lifetime sealed and does not require oiling.

To clean the front panel, grille and cabinet, wipe with  a  soft,  dry
cloth  or  with  a  cloth  moistened with a mild soap. Rinse carefully
by wiping with a damp cloth and dry completely.
Avoid splashing the unit with water. Excessive water will affect
electrical insulation  and  fire may be resulted during operation.
The grille can also be removed and be washed with water and soft
sponge or cloth.  If mild soap should be used, rinse carefully with
water.  Dry the grille completely in the shade and reinstall it.
Never use erosive chemicals or abrasive cleaners on any  part  of
the  unit.  To  avoid  damaging the unit, do not use hot water of over
50°C when cleaning.

Air filter

AF-A077J 2çZ-2

98.1.6, 0:11 PM

10

Summary of Contents for AF-A077J

Page 1: ...se instructions carefully before installing or operating your air conditioner The INSTALLATION AND OPERATION MANUAL should be kept in a safe place for handy reference INSTALLATION AND OPERATION MANUAL PARTS NAMES AND DIMENSIONS 1 INSTALLATION INSTRUCTIONS 1 OPERATION INSTRUCTIONS 5 MODES OF OPERATION 7 CLEANING AND MAINTENANCE 9 BEFORE CALLING FOR SERVlCE 10 AF A077J 2çZ 2 98 1 6 0 11 PM 1 ...

Page 2: ... GASKET DRAIN TRAY INSULATOR 9 2 1 1 1 The long GOLD SCREWS are used to secure the cabinet to the mounting frame The short GOLD SCREW is used to secure the DRAIN TRAY to the cabinet The DRAIN TRAY should be attached to the cabinet if drainage is necessary Water humidity is removed from the room and collected in the bottom of the unit at times the water can be heard splashing inside the unit this i...

Page 3: ...m 8 Air inlet Air outlet Air inlet More than 40cm 16 About 1cm 3 8 Tilt the unit slightly to the back to allow water to drain from the unit This air conditioner complies with the requirements of AS 3179 1993 and must be installed to comply with AS 3000 EARTH INSTRUCTIONS WARNING THIS APPLIANCE MUST BE EARTHED This appliance is equipped with a cord having a earth wire with a 3 pin plug The plug mus...

Page 4: ... panel Fig 3 Only for models AF A077J and AF A097J Cabinet Angle Chassis Fig 4 Cabinet Drain tray Fig 5 Water humidity is removed from the room and collected in the bottom of the unit at times the water can be heard splashing inside the unit this is normal If you find the splashing sound an noying the water can be drained away by installing the drain feature as follows Remove the grille Fig 1 and ...

Page 5: ...sulator to fill it up Fig 9 Chassis Rubbur cap Fig 6 Cabinet Drain tray Fig 7 Cabinet Gasket Fig 8 Insulator Fig 9 Fig 10 Fig 11 Front panel Fig 12 Crank shaft Louvre link Front panel back view Fig 13 Fig 14 Angle Slit Chassis Cabinet 4 5 1 2 3 1 2 3 Slide the chassis back into the cabi net Fig 10 Secure the chassis to the cabinet using the screw and angle removed in step 2 Push the angle into the...

Page 6: ...otective device will prevent cooling operation for about 20 minutes IF A POWER FAILURE OCCURS DURING OPERATION MAKE SURE TO TURN OFF THE AIR CONDITIONER After resumption of power supply restart the air conditioner If the power was off for less than three minutes make sure to wait for at least three minutes before re starting the unit If the air conditioner is not turned off during a power failure ...

Page 7: ...ight noise from the air conditioner may seem louder at night than in the day time If you feel that noise from the air conditioner is too loud switch the SELECTOR knob to the LOW COOL position WATER IN THE BOTTOM OF THE TRAY It is normal for water will be collected in the bottom of the unit Water condenses on the evaporator coil in the front part of the unit and is channelled to the rear where it i...

Page 8: ...r conditioner will perform fan operation at high speed Cooling operation will not be effective LOW COOL Cooling for sleeping comfort with low fan speed HIGH COOL Fan and cooling at maximum power COOLING OPERATION This setting can be used to circulate air whenever cooling is not desired The air conditioner will perform fan operation at low speed When operating the air conditioner under extremely hi...

Page 9: ...the switch to adjust the Left Right air flow adjustment louvres to the desired position Never attempt to move the Left Right air flow adjustment louvres manually or manually force the louvre movement to stop during swing operation The AUTO SWING switch will not activate the louvres when the SELECTOR KNOB is set to LOW FAN or HIGH FAN UP DOWN AIR FLOW ADJUSTMENT Airflow direction can be adjusted by...

Page 10: ...REINSTALL THE FILTER Fit the top hooks and then hook the bottom of the air filter Replace the grille Never operate the unit without installing the filter and the grille It may result in serious damage to the unit CLEANING OF THE FRONT PANEL GRILLE AND CABINET OILING OF THE COMPRESSOR AND FAN MOTOR IS UNNECESSARY The compressor is permanently lubricated and is hermetically sealed The fan motor is l...

Page 11: ...appens clean the filter and replace it Run the air conditioner on the HIGH FAN setting until it defrosts Is the THERMOSTAT set properly If your room is too warm adjust the THERMOSTAT knob to a higher cooling setting If your room is too cool adjust the THERMOSTAT knob to a lower cooling setting Is the VENTILATION lever set in the RIGHT OPEN position The lever should be set in the LEFT CLOSED positi...

Page 12: ...SHARP CORPORATION Osaka Japan PRINTED IN THAILAND TINS A479JBR0 TL 7DO 1 AF A077J 2çZ 2 98 1 6 0 11 PM 12 ...

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