Panasonic CS-MC90KA / CU-MC180KA / CS-MC90KA / CU-3MC200KA / CS-MC120KA / CU-MC240KA Service Manual ▷ View online
MAC9902014C3
CS-MC90KA
– 76 –
Operating Instruction
When the remote control cannot be used
Test Run Button.
(Use when installing and moving.)
Auto Operation Button.
■
When the remote control cannot be
used, press Auto Operation button to run
Automatic Operation.
(Airflow direction setting will be automatic.)
used, press Auto Operation button to run
Automatic Operation.
(Airflow direction setting will be automatic.)
OFF/ON remote control signal receiving sound
■
The Remote Control Signal receiving sound can be omitted as desired.
■
To switch OFF the signal receiving sound, press Auto Operation button for 10 seconds.
(To switch ON, press Auto Operation button once more for 10 seconds.)
(To switch ON, press Auto Operation button once more for 10 seconds.)
■
Press Auto Operation button.
(The operation indication lamp will blink for 20
seconds, and then light up)
(The operation indication lamp will blink for 20
seconds, and then light up)
●
If the button is pressed once more, the
air conditioner will stop.
(The operation indication lamp will switch
off.)
air conditioner will stop.
(The operation indication lamp will switch
off.)
To set Auto Operation.
■
Confirm the power switch is a “I” (ON).
POWER
ON
OFF
AUTO
OFF/ON
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MAC9902014C3
CS-MC90KA
Operating Instruction
Operation Hints
Adjust room temperature properly. Set the
temperature 1°C higher than actually desired.
Approximately 10% of electricity costs can be
saved.
temperature 1°C higher than actually desired.
Approximately 10% of electricity costs can be
saved.
Prevent waste with the Timer. Use Timer when
sleeping or going out to save electricity cost.
sleeping or going out to save electricity cost.
Clean the air filter regularly. Blockage in the air
filter reduces the airflow and lowers the cooling.
Clean at least once every 2 weeks. Otherwise,
6% of electricity cost will be wasted.
filter reduces the airflow and lowers the cooling.
Clean at least once every 2 weeks. Otherwise,
6% of electricity cost will be wasted.
Do not block the air outlet vents at outdoor unit.
Otherwise, it will lower the cooling perform-
ance.
Otherwise, it will lower the cooling perform-
ance.
1°C higher
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MAC9902014C3
CS-MC90KA
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Operating Instruction
Make sure that the doors and windows are shut.
Otherwise, cooling performance will be reduced
and electricity cost is wasted.
Otherwise, cooling performance will be reduced
and electricity cost is wasted.
Proper airflow direction adjustment. Set the air-
flow direction louvers horizontal for Cooling
Operation. Operation result will be better.
flow direction louvers horizontal for Cooling
Operation. Operation result will be better.
Keep blinds or curtains closed. Do not let sun-
shine enter the room directly. 5% of electricity
cost can be saved.
shine enter the room directly. 5% of electricity
cost can be saved.
Use insulating material for better performance.
Use insulating material during construction or
renovations. It will save electricity cost.
Use insulating material during construction or
renovations. It will save electricity cost.
Cooling
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MAC9902014C3
CS-MC90KA
Operating Instruction
Cleaning of front panel
(Must be removed before washing)
Regular care and maintenance will extend the life of the air conditioner and prevent wastage of electricity.
Before performing any maintenance procedure, be sure to switch off “
Before performing any maintenance procedure, be sure to switch off “
t
” (OFF) the main power supply.
Once every 2 weeks is recommended.
To clean the front panel, gently wash with sponge. Wipe dry or dry in shade.
IMPORTANT: (1)
Slide down the tab to unlocked position when removing the front panel. If the tab is at
the locked position, it will lead to damage.
the locked position, it will lead to damage.
(2)
Be careful not to drop the front panel.
Cleaning the air conditioner and air filters
LOCK
UNLOCK
1
2
Do not use water or volatile liquids.
■
Do not make air conditioner wet, as there is the danger that it could cause
electric shocks.
Be sure not to apply water when cleaning or at any other time.
electric shocks.
Be sure not to apply water when cleaning or at any other time.
■
Using water above 40°C could cause deformation and/or discolouration.
■
Volatile liquids such as thinner or benzene may damage the air condi-
tioner.
tioner.
■
Clean the air conditioner.
Wipe gently with a soft, dry cloth.
Caution
■
Clean the air filters.
■
To remove the dust adhering to the filters,
either use a vacuum cleaner, or wash them
in water and dry in the shade.
either use a vacuum cleaner, or wash them
in water and dry in the shade.
■
Re-insert the filters correctly at the left and
right, with the side marked [FRONT] facing
forward.
right, with the side marked [FRONT] facing
forward.
■
Purchase replacement filters from your air
conditioner dealer if the air filters become
damage.
Air Filter No. CWD00215
conditioner dealer if the air filters become
damage.
Air Filter No. CWD00215
Raise the front panel
slightly higher than the
horizontal level and move
forward to you. The front
panel will be removed.
slightly higher than the
horizontal level and move
forward to you. The front
panel will be removed.
2
■
To fix front panel.
Raise the front panel
slightly higher than the
horizontal level. Place the
front panel convex part on
the protrusion of the main
unit.
slightly higher than the
horizontal level. Place the
front panel convex part on
the protrusion of the main
unit.
■
To remove front panel.
Slide down the left and
right tabs to unlocked
position.
right tabs to unlocked
position.
Move down the front
panel slightly and insert
the fulcrum of the front
panel to the ditch.
panel slightly and insert
the fulcrum of the front
panel to the ditch.
2
3
1
1
Slide up the left and
right tabs to locked
position until you hear
the click sound. (If
the tab is not locked
properly, the front panel
cannot be closed.)
right tabs to locked
position until you hear
the click sound. (If
the tab is not locked
properly, the front panel
cannot be closed.)
Ditch
Fulcrum
Front panel supporter
Protrusion of
main unit
Convex
part
Tab
Better Care and Maintenance
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