Automatic Operation; Condition Of Automatic Operation - Hitachi RAS-25CNH1 Service Manual

AUTOMATIC OPERATION

The device will automatically determine the mode of operation, HEAT, COOL or DEHUMIDIFY depending on
the initial room temperature. The selected mode of operation will not change when the room temperature
varies.
RESET

Condition of Automatic Operation

Initial room temperature
(approx.)
Over 27°C
23~27°C
Under 23°C
Press the FUNCTION selector so that the display indicates the
mode of operation.
1
When AUTO has been selected, the device will automatically determine
the mode of operation, HEAT, COOL or DEHUMIDIFY depending on
the initial room temperature.
Press the
START
Operation starts with a beep.
STOP
Press the button again to stop operation.
As the settings are stored in memory in the remote controller, you only have
to press the (START/STOP) button next time.
You can raise or lower the temperature setting as necessary by maximum of
3°C.
°C
The preset temperature and the actual room temperature may vary
somewhat depending on conditions.
The display does not indicate the preset temperature in the AUTO mode.
If you change the setting, the indoor unit will produce a beep.
Function
COOL
DEHUMIDIFY
HEAT
– 11 –
(START/STOP) button.
Press the temperature button and the temperature setting
will change by 1°C each time.
Temperature setting
27°C
Slightly lower than the
room temperature
23°C
(AUTO)
FAN SPEED
HI at start, MED or LOW
after the preset temperature
is reached
LOW
HI at start, MED or LOW
after the preset temperature
is reached