Hitachi RAC-50NX2, Service Manual

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ENGLISH
DEUTSCH
FRANÇAIS
IT
ALIANO
SP
ANISH
POR
TUGUÊS
∂ÏÏËÓÈο
Р
УССКИЙ
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.
FAN SPEED (AUTO) … When the AUTO fan speed mode is set in the cooling/heating operation:
For the cooling operation
For the heating operation
• The fan speed will automatically change according to the temperature of
discharged air.
• As room temperature reaches the preset temperature, a very light breeze
will blow.
• Operation starts in the “HI” mode to reach the preset temperature.
• As room temperature approaches the preset temperature, fan speed
automatically switches to “LOW”.
Press the (START/STOP) button. Fan operation starts with a beep.
Press the button again to stop operation.
Press the (FAN SPEED) button.
(HI) : The strongest air blow.
(MED) : Quiet.
(LOW) : More quiet.
(SILENT) : Silent.
Press the FUNCTION selector so that the display indicates (FAN).
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2
START
STOP
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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
automatically when the preset temperature has
been reached.
(HI) : Economical as the room will become cool quickly.
(MED) : Quiet.
(LOW) : More quiet.
(SILENT) : Silent.
Press the FUNCTION selector so that the display indicates
(COOL).
■
As the settings are stored in memory in the remote controller, you only have
to press the
(START/STOP) button next time.
Set the desired room temperature with the TEMPERATURE buttons
(the display indicates the setting).
The temperature setting and the actual room temperature may vary
somewhat depending on conditions.
Press the (START/STOP) button. Cooling operation starts with
a beep. Press the button again to stop operation. 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.
COOLING OPERATION
Use the device for cooling when the outdoor temperature is –10 to 42°C.
If humidity is very high (over 80%) indoors, some dew may form on the air outlet grille of the indoor unit.
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2
3
START
STOP
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