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14

Air filter

Air purifying

filter frame

Hold the recessed 

parts of the frame and 
unhook the four claws.

CAUTION

Before cleaning, be sure to stop the operation and
turn the breaker OFF.

Open the front grille.

l

Hold the grille by the tabs on the two sides and lift it
unitl it stops with a click. (about 60˚)

Pull out  the air filters.

l

Push a little upwards the tab
at the center of each air filter,
then pull it down.

1

3

2

Take off  the  air  purifying  filters  and
clean them.

l

Wash them with water, or
clean them with a vacuum
cleaner.

l

If the dust does not come
off easily, wash them with
neutral detergent thinned
with lukewarm water, then
dry them up in the shade.

Care and Cleaning

Set the air purifying filters and the air
filters as the y were  and  close  the  front
grille .

4

NOTE

l

In a dusty environment, clean the air filters at least once
in every two weeks even before the cleaning lamp lights
up.

l

Operation with dusty air filters lowers the cooling and
heating capacity and wastes energy.

Cleaning the indoor and outdoor
units and the remote controller

NOTE

l

To order air purifying filters, contact the service shop where
you bought the air conditioner.

l

Once the air purifying filter element gets dirty, it is not
reusable but must be thrown away.

l

Operation with dirty air purifying filters :

cannot clean the air.

 results in poor cooling.

 may cause odour.

Cleaning the air filters

(It is recommended to clean  them every 

two 

weeks.)

Push

l

Insert claws of the filters into slots of the front panel. The
front grille should lock at both sides and at the point in
the middle. Push the grille at the 3 points indicated by   .

Open the front grille and pull out the
air filters.

Take off the air
purifying filters.

1

2

l

Wipe them with dry soft cloth.
For cleaning, do not use water hotter than 40˚ C, benzine,
gasoline, thinner, nor other volatile oils, polishing compound,
scrubbing brushes nor other hard stuff.

Replacing air purifying filters

(It is recommended  to  replace  them  every  three
months.)

l

Air purifying filters need to be replaced regularly.

Detach the filter
element and
attach a new
one .

3

Attach the air
purifying filter .

4

Set the air
filters as they
were and close
the front grille

.

(Push the grille at the 3
points, two at both
sides and in the
middle.)

5

Item

Part No.

Air purifying filter (with frame)

KAF918A41

Air purifying filter (without frame)

KAF918A42

Summary of Contents for ROOM AIR CONDITIONERS

Page 1: ...nd turn the breaker OFF Continued abnormal operation will cause troubles electric shocks fire etc If anything is abnormal consult the shop where you bought the air conditioner WARNING Do notuse the ai...

Page 2: ...types of environments consult the shop l Places with an oily ambient or where steam or soot occurs l Salty environment such as coastal areas l Places where sulfide gas occurs such as hot springs l Pl...

Page 3: ...ure sensor It senses the air temperature around the unit FTK FTX Mode COOL AUTO Air flow rate AUTO AUTO Temperature setting 22 C 25 C The operation mode refers to the following table Push this button...

Page 4: ...emperature setting Display It displays the current settings In this illustration each section is shown with all its displays ON for the purpose of explanation Some models may not show all its indicati...

Page 5: ...Choose a place from where the signals reach the unit Fix the holder to a wall a pillar etc with the screws supplied with the holder Fit the claw of the holder into the bottom of the remote controller...

Page 6: ...humidity 80 max If operation is continued out of this range A safety device may work to stop the operation In multi system it may work to stop the operation of the outdoor unit only Condensation may...

Page 7: ...ing operation frost may occur on the outdoor unit and lower the heating capacity In that case the system switches into defrosting operation to take away the frost During defrosting operation hot air d...

Page 8: ...s priority When the precedence setting room unit is operated in POWERFUL mode there are times that air conditioners in other rooms will temporarily stop in order to centralize power to the unit in the...

Page 9: ...s rotating at a high speed ATTENTION Notes on flap angles l When SWING is selected the flap swinging range depends on the operation mode See the figure l The real flap angles are differ from the displ...

Page 10: ...ss TIMER until the time setting reaches the point you like l Every pressing of either button increases or decreases the time setting by 10 minutes Holding down either button changes the setting rapidl...

Page 11: ...hm is used in temperature control With it temperature is fluctuated within a 1 C range of the set temperature The 1 f fluctuation is comfortable rhythm existed in the natural world refer to What s the...

Page 12: ...back in the room Back to normaloperation The sensor lamp lights up again Intelligent Eye is useful for Energy Saving Save operation l Change the temperature 2 C in heat 2 C in cool 1 C in dry mode fro...

Page 13: ...r NOTE l To order air purifying filters contact the service shop where you bought the air conditioner l Once the air purifying filter element gets dirty it is not reusable but must be thrown away l Op...

Page 14: ...ille by the tabs on the two sides and lift it until it stops with a click 1 3 Clean the front grille l You may wipe it with a soft cloth soaked in water l Only neutral detergent may be used l You may...

Page 15: ...The system is taking away the frost on the outdoor unit You should wait for about 3 to 8 minutes n In HEAT mode The frost on the outdoor unit melts into water or steam when the air conditioner is in...

Page 16: ...ropriately l Is the unit set to the Intelligent Eye mode See page 13 l Are the air filters clean l Is there anything to block the air inlet or the outlet of the indoor and the outdoor units Clean the...

Page 17: ...ff the operation frequently n A switch or a button often fails to work properly n There is a burning smell n Water leaks from the indoor unit Turn the breaker OFF and call the service shop n After a p...

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