I Dry • Cool • Fan Operation; Powerful Operation - National CS-MK120AKH Operating Instructions Manual

Room air conditioner indoor cs-mk120akh; cs-mk180akh; cs-mk90akh outdoor cu-4mk260akh
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DRY • COOL• FAN Operation
The air conditioner operates with the settings of your
choice.
From the next time on, the air conditioner will operate
with the same settings.
MODE
1
Press
and select a mode.
Each pressing of the button advances the mode setting
in sequence.
OFF/ON
2
Press
.
POWER
TIMER
FILTER
OFF/ON
I To stop:
OFF/ON
Press
once again.
Then OPERATION lamp goes off.
I To change the temperature setting:
DRY or FAN mode
Press
The temperature
setting
is
not
variable.
Set to the temperature
you like.
I To change the air flow rate setting:
FAN SPEED
Press
.
DRY mode
The air flow
Five levels of air flow rate setting from "
rate setting
"
" plus "
is not variable.
At smaller air flow rates, the cooling or heating effect is also
smaller.
8
Then OPERATION lamp
lights up.
COOL mode
to raise the temperature and press
to lower the temperature.
C
COOL or FAN mode
" are available.
I To change the air flow direction:
(See page 9.)
Notes on DRY mode operation
This operation dehumidifies the indoor air when it is humid.
NOTE
<Note on DRY mode operation>
This operation dehumidifies the indoor air when it is humid.
MORE FEATURE
(Three step flow)
At the start heating, the human body feels uncomfortable if it
is directly exposed to the air flow even if it is warm. To
overcome this problem, the air conditioner is equipped with
a three step flow system to provide a comfortable warm air
around you.
1) At the start of operation, the flap is set toward the back.
2) When the air temperature has risen, the air starts
blowing downward to warm up the floor.
3) When the floor and walls are warmed up, the warm air
starts blowing toward the area around people.
MORE FEATURE
(Precedence-room setting)
When setting the preference-room during installation, the
indoor unit's operation mode always takes priority.
Please adjust the precedence-room setting to match your
life style. Moreover, for precedence-room settings, please
consult your dealer or service shop.

POWERFUL Operation

POWERFUL operation quickly maximizes the cooling
effect in any operation mode. You can get the
maximum capacity with a touch of a button.
Pressing the (POWERFUL) button during operation starts
POWERFUL operation.
POWERFUL operation ends in 20 minutes. Then the system
automatically operates again with the settings which were
used before POWERFUL operation.
1
POWERFUL
Press
I To cancel POWERFUL operation:
" to
POWERFUL
Press
Notes on POWERFUL operation
In COOL mode
To maximize the cooling and heating effect, the capacity of
outdoor unit must be increased and the air flow rate be fixed
to the maximum setting.
The temperature and air flow settings are not variable.
In DRY mode
The temperature setting is lowered by 3°C and the air flow
rate is slightly increased.
In FAN mode
The air flow rate is fixed to the maximum setting.
.
.

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This manual is also suitable for:

Cs-mk180akhCs-mk90akhCu-4mk260akh

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