Service manual

Operation Manual SiBE041134
44 Operation Manual
Press .
Upper limit
Upper limit
45˚
5˚
0˚
15˚
45˚
50˚
0˚
45˚
5˚
0˚
 To adjust the airflow rate setting
Auto
Indoor unit quiet Low
Middle low
High
Middle high
Middle
• When the airflow is set to “ ”, indoor unit quiet operation will start and the noise from
the unit will become quieter.
• In indoor unit quiet operation, the airflow rate is set to a weak level.
• If the temperature does not reach the desired point in the indoor unit quiet operation,
change the airflow rate setting.
• In DRY mode, the airflow rate setting is not variable.
NOTE
 Notes on the angles of the flap
• The flap swinging range depends on the operation. (See the figure.)
COOL and DRY
operation
Stop operation
COMFORT AIRFLOW
Upper limit
Lower limit
HEAT operation
Stop operation
Lower limit
COMFORT AIRFLOW
FAN operation
Stop operation
Lower limit
• If the air conditioner is operated in COOL or DRY operation with the flap kept stopped in the downward direction, the flap will automatically
start operating in approximately an hour in order to prevent dew condensation.
 Note on airflow rate setting
• At smaller airflow rates, the cooling (heating) effect is also smaller.
CAUTION
• Always use a remote controller to adjust the angles of the flap. If you attempt to move the flap and louvers forcibly with hand when they are
swinging, the mechanism may be broken.
• Be careful when adjusting the louvers.
Inside the air outlet, a fan is rotating at a high speed.
• Each pressing of advances the airflow rate setting in sequence.