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2
Part names
Indoor unit
Outdoor unit (The design varies depending on the outdoor unit.
The following illustration shows an example.)
Knob
Knob to open / close
the suction port.
Provided in the electrical control
box.
Earth screw
Air filter
Removes dust or trash.
(Provided on the suction port.)
Change the direction of the air
to be discharged according to
cool / heat mode.
Discharge louver
of discharge port
The air in the room is sucked in
from this port.
Suction air port
Projection of
air filter
Air intake
(Side and rear)
Panel
There is an earth screw, valves,
and electric parts inside.
Air discharge
Piping panel
Wiring hole
Refrigerant pipe outlet
Fixing leg
3
Wired remote controller
This remote controller can control the operation of up to 8 indoor units.
Display section
In the display illustration below all the icons are shown. When the unit is in operation,
only relevant icons will be displayed.
• When the leak breaker is turned on for the first time,
flashes on the display
part of the remote controller.
• While this icon is flashing, the model is being automatically confirmed.
Wait till
icon has disappeared to use the remote controller.
1
Operation mode
The selected operation mode is displayed.
2
Error display
Displayed while the protective device works or a error
occurs.
3
SETTING display
Displayed during setup of the timer or other settings.
4
TEST run display
Displayed during a test run.
5
Timer display
When an error occurs, error code is displayed.
6
Timer mode display
The selected timer mode is displayed.
7
Louver position display
Displays louver position.
8
Swing display
Displayed during up / down movement of the louver.
9
Filter display
Reminder to clean the air filter.
10
Fan speed display
The selected fan speed mode is displayed.
11
Set temperature display
The selected set temperature is displayed.
12
Power saving mode display
Limits compressor speed (capacity) to save energy.
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
Display
section
Operation
section
19
21
22
1
6
2
5
9
10
4
3
15
17
16
20
11
14
13
12
18
8
7
(Auto)
(High)
(Med.)
(Low)
57-EN
58-EN