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10

Care and Cleaning

CAUTION

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

Open the front grille.

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

Push  CLEANING LAMP  RESET
button.

(See page 4 “Names of Parts”.)

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

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

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

 

Cleaning the air filters

(It is recommended to clean them every two weeks.)

1

3

Take off the air
purifying filters and
clean them.

4

NOTE

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.

Cleaning the indoor and outdoor
units and the remote controller

Replacing air purifying filters

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

Air purifying filters need to be replaced regularly.

When the filter colour has turned as dark as the sample label,
replace them even if they are not yet three months old.

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

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

Operation with dirty air purifying filters:

 cannot clean the air.

 results in poor cooling.

 may cause odour.

                      Item                               Part No.

Air purifying filter (with frame)            KAF918A41

Air purifying filter (without frame)       KAF918A42

NOTE

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

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

2

Clean the air filters, when
CLEANING lamp lights up.

Pull out the air filters.

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

5

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

S

.

Open the front grille and pull out the
air filters.

1

2

Take off the air
cleaning filters.

3

Detach the filter
element and at-
tach a new one.

Air purifying
filter frame

Hold the recessed
parts of the frame and
unhook the four claws.

4

Attach the air
purifying filter.

5

Set the air fil-
ters as they
were and close
the front grille.

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

Push

FILTER

POWER

TIMER

OFF/ON

Summary of Contents for CS-MC120AKH

Page 1: ...ATING INSTRUCTIONS ENGLISH P1 P28 Outdoor Model CU 4MC200AKH Indoor Model CS MC90AKH CS MC120AKH CS MC180AKH Before using your air conditioner please read this operating instructions carefully and kee...

Page 2: ...ion 8 Adjusting the Air Flow Direction Adjusting the horizontal blade flap 8 Adjusting the louvre 8 Timer Operation OFF TIMER operation 9 ON TIMER operation 9 POWERFUL Operation 9 CARE Care and Cleani...

Page 3: ...in certain conditions Outdoor unit during cooling opera tion condensation may drip from the piping connections Do not place a vessel containing water on the unit Water may penetrate into the unit and...

Page 4: ...ing types of environments consult the shop Places with an oily ambient or where steam or soot occurs Salty environment such as coastal areas Places where sulfide gas occurs such as hot springs Places...

Page 5: ...FF If the power is on the fan may rotate inside and may cause injury Opening the front grille Receiver receives signals from the remote controller When the unit receives a signal you will hear a short...

Page 6: ...button See page 8 Adjusting the Air Flow Direction POWERFULL button See page 9 POWERFUL Operation You can operate these three buttons with the cover closed Open the cover ON OFF button Press it once t...

Page 7: ...r try to recharge the batteries 2 1 Operating the remote controller 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...

Page 8: ...r ON Turning ON the breaker opens the flap then closes it again This is a normal procedure Tips for saving energy Be careful not to cool the room too much Keeping the temperature setting at a moderate...

Page 9: ...is operation dehumidifies the indoor air when it is humid Notes on flap angles The diffuser is kept open in DRY COOL or FAN mode Adjusting the horizontal blade flap You can adjust the air flow directi...

Page 10: ...ing OFF TIMER at 0 00 a m ON TIMER at 7 00 a m Combined Example Notes on ON OFF TIMER When ON TIMER is set the present time is not displayed Once you set ON OFF TIMER the time setting is kept in the m...

Page 11: ...three months old To order air purifying filters contact the service shop where you bought the air conditioner Once the air purifying filter element gets dirty it is not reusable but must be thrown awa...

Page 12: ...from the indoor unit Stop operation and consult the service shop if this is the case Before a long idle period 2 Clean the air filters and set them again 3 Take out batteries from the remote controlle...

Page 13: ...ditioner when a ventilator is operated in a closed space Open a window or stop the ventilator In COOL or DRY mode Moisture in the air condenses into water on the cool surface of outdoor unit piping an...

Page 14: ...ock the air inlet or the outlet of the indoor and the outdoor units Is the temperature setting appropriate Are the windows and doors closed Are the air flow rate and the air direction set appropriatel...

Page 15: ...age breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit Turn the breaker OFF and call the service shop...

Page 16: ...Printed in Thailand 3P069074 1A M00B079A 0102 HT Matsushita Electric Industrial Co Ltd Osaka 6542 8588 Japan...

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