HEAT – Heating Operation
■ Defrosting Operation
Depend on the outdoor temperature, the opera-
tion occasionally stops to melt the frost on the
outdoor unit.
■ Heat is obtained from outdoor air to warm up the
room. When the outdoor ambient air temperature
falls, the heating capacity of the unit might be
reduced.
We recommend that you use an additional heat-
ing device when the outdoor ambient air tem-
perature is low.
Automatic Airflow Volume
■ The speed of the indoor fan is adjusted automati-
cally according to the operation. The indoor fan
stops occasionally during cooling operation.
Range of louver adjustment
34°
57°
46°
Heating
(Airflow
Direction Manual)
Heating
(Airflow
Direction Auto)
Cooling/Soft Dry
(Airflow Direction
Manual and Auto)
SWING
MANUAL
1
2
3
4
5
m n
2°C lower than
standard
standard
n
n o
2°C higher than
standard
▼
▼
OFF/ON I
FAN SPEED
MODE
i
TEMP.
MANUAL
SWING
Press to select operation mode.
■ The display changes in the order
each time the button is pressed.
Press to start the operation.
■ Operation indication lamp (RED) will light up.
■ Press once more, to stop the operation.
Press to select airflow volume.
■ The display changes in the order.
Automatic Low Medium High
Press to select room temperature.
■ Heating, Cooling, Soft Dry – Select temperature as desired.
(16°C ~ 30°C)
■ Automatic.
Press continuously.
■ The vertical airflow direction louver will move up and down. Release the
button when the louver is at the desired position.
Press .
■
Cooling & Soft Dry – The vertical airflow direction louver will swing up and
down automatically.
Heating – When the discharge air temperature is low such as at the start of
heating operation, the cold air blows at horizontal level.
As the temperature rises, the hot air blows in a downwards
direction.
To stop the automatic airflow direction operation, press button.
MANUAL
30
CS-A28BKP5/CU-A28BKP5