Hitachi RAK-18QH8, User Manual

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ENGLISH
FAN SPEED (AUTO) ..... When the AUTO fan speed mode is set in the cooling/heating operation:
For the heating operation
The fan speed will automatically change according to the temperature of ●
discharged air.
When the difference of room temperature and setting temperature is large,
●
fan starts to run at HI speed.
When the room temperature reaches setting temperature, fan speed changes
●
to LOW automatically.
When the difference of room temperature and setting temperature is large,
●
fan starts to run at HI speed.
After room temperature reaches the preset temperature, the cooling
●
operation, which changes the fan speed and room temperature to obtain
optimum conditions for natural healthful cooling will be performed.
For the cooling operation
FAN OPERATION
You can use the device simply as an air circulator. Use this function to dry the interior of the indoor unit at the
end of summer.
Press the FUNCTION selector so that the display indicates
(FAN).
Press the (FAN SPEED) button.
(HI) : The strongest air blow.
(MED) : Fan speed slow.
(LOW) : Fan speed slower.
(SILENT) : Fan speed ultra slower.
Press the (START/STOP) button. Fan operation starts with a
beep. Press the button again to stop operation.
START
STOP
EXTENDED AIRFLOW
During operations, press the ■ button to select the various operating modes
that will set the preferred air fl ow direction and will also adjust the air fl ow speed to
reach the furthest distance within its range. (During the cooling operating mode, the
air fl ow direction and air fl ow speed will return to their original settings after 3 hours
of operations).
If the
●
(EXTENDED AIRFLOW) button is pressed while the AUTO SWING
mode is set, the AUTO SWING mode is cancelled and the EXTENDED AIRFLOW
mode is set.
If the
● (AUTO SWING) button is pressed while the EXTENDED AIRFLOW
mode is set, the EXTENDED AIRFLOW mode is cancelled and the AUTO
SWING mode is set.
If the
●
(EXTENDED AIRFLOW) button is pressed when the horizontal air
defl ector stops at your preferred angle, the defl ector will change to EXTENDED
AIRFLOW.
As the angle of the horizontal air defl ector changes, the air may blow directly
●
onto the body.
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Instruction Manual 1649_indb 2.indb 9 6/28/2010 5:39:33 PM