9
8
OPERATIONS
OPERATING
INSTRUCTIONS
Vertical
louver
Range
Range
Airflow direction control
Ÿ
Adjust the air flow direction properly otherwise, it
might cause discomfort or cause uneven room
temperatures.
Ÿ
Adjust the horizontal louver using the remote
controller.
Ÿ
Adjust the vertical louver manually.
Ÿ
To set the vertical air flow (Up--Down) direction
Perform this function while the unit is in operation.
Use the remote controller to adjust the air flow
direction. The horizontal louver can be moved at
a range of 6O for each press, or swing up and
down automatically. Please refer to the remote
controller operation manual for details.
To set the horizontal air flow direction (left - right)
Move the vertical louver manually to adjust the air
flow in the direction you prefer.
Ÿ
IMPORTANT: Before adjusting the vertical louvers,
the supply power must be disconnected. For some
models, the vertical louver can be adjusted by
using the remote controller. Please refer to the
Remote controller operation manual for details.
CAUTION
Do not operate the air conditioner for long periods with the air flow direction set downward in cooling
or dehumidifying mode. Otherwise, condensation may occur on the surface of the horizontal louver
causing moisture to drop on to the floor or on furnishings. Do not move the horizontal louver manually
unless it is necessary. Always use the remote controller. When the air conditioner is started
immediately after it was stopped, the horizontal louver might not move for approximately 10 seconds.
Open angle of the horizontal louver should not be set too small, as COOLING or HEATING
performance may be impaired due to too restricted air flow area. Do not operate unit with horizontal
louver in closed position. When the air conditioner is connected to power (initial power), the horizontal
louver may generate a sound for 10 seconds, this is a normal operation.
Set
Temperature
Heating
1 h o u r 1 hour
SLEEP operation
7 h o u r s t i m e r o f f
1 hour
1 hour
Set
Temperature
Cooling
SLEEP operation
7 h o u r s t i m e r o f f
How the air conditioner works
AUTO operation
When you set the air conditioner in AUTO mode, it will automatically select cooling,
heating(cooling/heating models only), or fan only operation depending on what temperature
you have selected and the room temperature. The air conditioner will control room
temperature automatically round the temperature point set by you. If the AUTO mode is
uncomfortable, you can select desired conditions manually.
SLEEP operation
When you push SLEEP button on remote controller during cooling, heating(cooling & heating
models only), or AUTO operation , the air conditioner will automatically increase (cooling) or
decrease (heating) per hour for the first 2 hours, then hold steady for the next 5 hours, after
that it will switch off. This characteristic maintains both enery saving and comfort in night
operation.
DRYING operation
The fan speed will be automatically controlled under dry operation. During the dry operation, if
the room temperature is lower than 10
°C
, the compressor stops operation and restarts until
the room temperature is above 12
°C
.
Optimal operation
To achieve optimal performance, please note the following: Adjust the air flow direction
correctly so that it is not directed on people. Adjust the temperature to achieve the highest
comfort level. Do not adjust the unit to excessive temperature levels. Close doors and
windows on COOL or HEAT modes, or performance may be reduced. Use TIMER ON button
on the remote controller to select a time you want to start your air conditioner. Do not put any
object near air inlet or air outlet, as the efficiency of the air conditioner may be reduced and
the air conditioner may stop running. Clean the air filter periodically, otherwise cooling or
heating performance may be reduced. Do not operate unit with horizontal louver in closed
position.
