Parts and Functions
 Operation
CAUTION
Before opening the front grille, be sure
to stop the operation and turn the
breaker OFF.
Do not touch the metal parts on the
inside of the indoor unit, as it may result
in injury.
Air outlet selection switch
Operating
   mode
Situation
Blowing pattern
Cool
mode
Heat
mode
At start or when air
temperature is low.
So that air does not come 
into direct contact with 
people.Air is blown upper 
air outlet. 
At start of operation 
or other times when 
the room is not fully 
cooled.
Air is blown from the upper 
and lower air outlets for 
high speed cooling during 
Cool mode, and for filling 
the room with warm air 
during Heat mode. 
So that air does not come 
into direct contact with 
people, air is blown 
upper air outlet, room 
temperature is equalised 
When the room has 
become fully cool.
Air conditioner automatically decides the appropriate
blowing pattern depending on the operating mode
and situation. 
During Dry and Fan mode, so that cold air does not 
come into direct contact with people, air is blown upper
air outlet.
Regardless of the operating mode or situation, air
blows from the upper air outlet.
Use this switch when you do not want air coming
out of the lower air outlet. (While sleeping etc..)
Base Operation
temperature is below 16  C, do not use it in the
o
Test operation:
Use this switch in the test operation when the room
normal operation.
 your finger from the switch: the cooling
Continue to press the test operation 
switch for more than 5 seconds. After
 you hear the "Pi" sound twice, release
operation starts with the air flow speed "Hi".
Emergency operation and test operation
Pi Pi
At times other than 
below.
(Normal time.)
Test operation switch is the same as emergency switch.
In DRY mode, when room temperature becomes lower than
temp.setting+2  C, unit will run intermittently at LOW speed
o
regardless of FAN setting. 
Under the mode of auto operation, air conditioner will automatically 
select Cool or Heat operation according to room temperature. 
When FAN is set to AUTO the air conditioner automatically adjusts 
the fan speed according to room temperature.
In FAN operation mode,the unit will not operate in COOL or HEAT
mode but only in FAN mode, AUTO is not available in FAN mode. 
And temp. setting is disabled In FAN mode, sleep operation is not 
available.
In HEAT mode, warm air will blow out after a short period of the
time due to cold-draft prevention function.When FAN is set to 
AUTO, the air conditioner automatically adjusts the fan speed 
according to room temperature.
AUTO
COOL
DRY
HEAT
FAN
Operation
   Mode
 Remote
Controller
Note
Press FAN button. For each press, fan speed
follows:
Remote controller:
Press
button
Every time the button is pressed, temp.setting
increase 1
o
C,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease
1
o
C,if kept depressed, it will 
decrease  rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
Air conditioner is running under displayed fan speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
1. Unit start
Press ON/OFF on the remote controller, unit starts.
/
Remote controller
changes as
1
4
3
3
LOW
MED HI
AUTO
2. Select operation mode
2
COOL button:Cooling mode
HEAT button: Heating mode
DRY button: Dehumidify mode
Display
circulated
Domestic air conditioner
System configuration