Mitsubishi Electronics 140 JAA Air Conditioner User Manual


 
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Because the room temperature is automatically adjusted in order to
maintain a fixed effective temperature, cooling operation is performed a
few degrees warmer and heating operation is performed a few degrees
cooler than the set room temperature once the temperature is reached
(automatic energy-saving operation).
5.3. Temperature setting
ss
ss
sTo decrease the room temperature:
Press button 3 to set the desired temperature.
The selected temperature is displayed 3.
Each time you press the button, the temperature value decreases by 1 °C.
ss
ss
sTo increase the room temperature:
Press button 3 to set the desired temperature.
The selected temperature is displayed 3.
Each time you press the button, the temperature value decreases by 1 °C.
Available temperature ranges are as follows:
Cooling/Drying: 19 - 30 °C
Heating: 17 - 28 °C
Automatic: 19 - 28 °C
The display flashes either 8 °C - 39 °C to inform you if the room tem-
perature is lower or higher than the displayed temperature.
5.4. Fan speed setting
Press 5 button to select a desired fan speed.
Each time you press the button, available options change with the
display 5 on the remote controller, as shown below.
5. Operation
<To Stop Operation>
Press the ON/OFF button 1 again.
The ON lamp 1 and the display area go dark.
Note:
Even if you press the ON/OFF button immediately after shutting down the op-
eration is progress, the air conditioner will not start for about three minutes.
This is to prevent the internal components from being damaged.
5.2. Mode select
Press the operation mode ( ) button 2 and select the opera-
tion mode 2.
Cooling mode
Drying mode
Fan mode
Heating mode
Automatic (cooling/heating) mode
Ventillation mode
Only indicated on the following condition
Wired remote controller used
LOSSNAY connected
Automatic operation
According to a set temperature, cooling operation starts if the room tem-
perature is too hot and heating operation starts if the room temperature
is too cold.
During automatic operation, if the room temperature changes and re-
mains 2 °C or more above the set temperature for 15 minutes, the air
conditioner switches to cooling mode. In the same way, if the room tem-
perature remains 2 °C or more below the set temperature for 15 min-
utes, the air conditioner switches to heating mode.
Cooling mode
15 minutes (switches
from heating to cooling)
Set temperature +2°C
Set temperature
Set temperature -2°C
15 minutes (switches
from cooling to heating )
Fan speed
Remote controller display
Low Medium High
3-stage
s
( )
( )
( )
KB79U748H01_EN.pm65 2011.10.18, 11:53 AM7