14
(1) Press
button.
OFF/ON lamp will light up in green and the operation will start.
(2) Select COOL mode with
button.
(3) Press
button to decrease the preset temperature, and
button to increase.
The setting range is 16 ~ 31°C.
1. Coil frost prevention
The compressor operational frequency is controlled by
the temperature of the indoor heat exchanger to prevent
the coil from frosting.
When the temperature of indoor heat exchanger
becomes too low, the coil frost prevention mode works.
The indoor fan operates at the set speed and the com-
pressor stops. This mode continues until the tempera-
ture of indoor heat exchanger rises.
9-2. DRY ( ) OPERATION
(1) Press
button.
OFF/ON lamp will light up in green and the operation
will start.
(2) Select DRY mode with
button.
(3) Press
button to decrease the preset temperature, and
button to in crease.
1. Coil frost prevention
Coil frost prevention works the same way as that in COOL mode. (9-1.1.)
Operation status memory
Remote controller setting
Operation mode
Operation mode before the power was turned off
Preset temperature
Preset temperature before the power was turned off
Fan speed
Fan speed before the power was turned off
Settable preset temperature range
Operation mode
Preset temperature range
Cool/Dry
16 ~ 31ºC
Fan/Ventilation
Not settable
Operation Indicator lamp
The operation indicator at the right side of the indoor unit indicates the operation state.
•The following indication applies regardless of shape of the indication.
Indication
Operation state
Room temperature
The unit is operating to
reach the set temperature.
About 2°C or more away
from set temperature
The room temperature is
approaching the set tem-
perature.
About 1 to 2°C from set
temperature
Lit
Blinking
Not lit
INDOOR UNIT DISPLAY SECTION
9-1. COOL ( ) OPERATION
Mode selection
Press button to go through the operation
modes in the order of “Cool”, “Dry”, and
“Fan”. Select the desired operation mode.
Cool
Dry
Fan
F1
F2
F3
F4
Cool
Room
Auto
Set temp.
Mode
Temp.
Fan
Fri
F1
Example display
(Centigrade in 0.5-degree
increments)
Preset temperature will be displayed either in Centigrade in 0.5- or 1-degree
•
increments, or in Fahrenheit, depending on the display mode setting on the
remote controller.
Cool
Room
Auto
Set temp.
Mode
Temp.
Fan
Fri
F1
F2
F3
F4
Cool
Room
Auto
Set temp.
Mode
Temp.
Fan
Fri
OBH816
