Heating Operation - Hitachi RAS-25CNH1 Service Manual

HEATING OPERATION

Use the device for heating when the outdoor temperature is under 21°C.
When it is too warm (over 21°C), the heating function may not work in order to protect the device.
˚ C
RESET
C
˚
Press the FUNCTION selector so that the display indicates
1
(HEAT).
Set the desired FAN SPEED with the
(the display indicates the setting).
(AUTO): The fan speed is HI at first and varies to MED
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
START
with a beep. Press the button again to stop operation.
STOP
As the settings are stored in memory in the remote controller, you only
have to press the
automatically when the preset temperature has
been reached.
: Economical as the room will become warm
quickly.
But you may feel a chill at the beginning.
The range of 18-22°C is recommended as the
room temperature for heating.
If the temperature setting is 20°C, the room
temperature will be controlled at around 20°C.
(START/STOP) button. Heating operation starts
(START/STOP) button next time.
– 12 –
(FAN SPEED) button