Cooling Operation - Hitachi RAC-S19CE Instruction Manual

COOLING OPERATION

Use the device for cooling when the outdoor temperature is 21-43°C.
If humidity is very high (over 80%) indoors, some dew may form on the air outlet grille of the indoor
unit.
˚ C
RESET
˚ C
Press the FUNCTION selector so that the display indicates
1
(COOL).
Set the desired FAN SPEED with the
(the display indicates the setting).
(AUTO): The FAN SPEED is HI at first and varies to
2
(HI)
(MED) : Quiet.
(LOW) : More quiet.
Set the desired room temperature with the TEMPERATURE
buttons (the display indicates the setting).
3
The temperature setting and the actual room temperature may
vary somewhat depending on conditions.
Press the
with a beep. Press the button again to stop operation. The
cooling function does not start if the temperature setting is
START
higher than the current room temperature (even though the
STOP
(OPERATION) lamp lights). The cooling function will start
as soon as you set the temperature below the current room
temperature.
I As the settings are stored in memory in the remote controller, you only
have to press the
MED or LOW automatically when the preset
temperature has been reached.
: Economical as the room will become cool
quickly.
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.
(START/STOP) button. Cooling operation starts
(START/STOP) button next time.
– 8 –
(FAN SPEED) button