Hitachi RAK-25N6, Instruction Manual

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COOLING OPERATION

Use the device for cooling when the outdoor temperature is 21-43°C.
If indoor humidity is very high (over 80%), some dew may form on the air outlet grille of the indoor unit.

Press the       button so that the display indicates

 (COOL).

Cooling operation starts with a beep.
The cooling function does not start if the temperature setting is
higher than the current room temperature (even though the 
(OPERATION) lamp lights). The cooling function will start as
soon as you set the temperature below the current room
temperature.

Set the desired FAN SPEED with the   (FAN SPEED) button
(the display indicates the setting).

(AUTO) : The FAN SPEED is HI at first and varies to

MED or LOW automatically when the preset
temperature has been reached.

(HI)

: Economical as the room will become warm

quickly.

But you may feel a chill at the beginning.

(MED)

: Fan speed slow.

(LOW)

: Fan speed slower.

(SILENT) : Fan speed ultra slower.

Set the desired room temperature with the TEMPERATURE
button (the display indicates the setting).

The range of 25-28°C is recommended as the
room temperature for cooling.
If the temperature setting is 27°C, the room
temperature will be controlled at around 27°C.

The temperature setting and the actual room temperature may
vary somewhat depending on conditions.

Press the   (STOP) button to stop operation.

1

■

As the settings are stored in memory in the remote controller, you only
have to press the   (COOLING) button next time.

2

STOP

3