En-7
To Stop Operation
Press the START/STOP button (Fig. 6 R).
The OPERATION Indicator Lamp (green) (Fig. 3 5) will go out.
About AUTO CHANGEOVER Operation
AUTO: ● When AUTO CHANGEOVER operation first selected, the fan will op-
erate at very low speed for about one minute, during which time the
indoor unit detects the room conditions and selects the proper operation
mode.
If the difference between thermostat setting and actual room temperature
is more than +2 °C Cooling or dry operation
If the difference between thermostat setting and actual room temperature
is within ±2 °C Monitor operation
If the difference between thermostat setting and actual room temperature
is more than –2 °C Heating operation
● When the indoor unit has adjusted your room’s temperature to near the
thermostat setting, it will begin monitor operation. In the monitor operation
mode, the fan will operate at low speed. If the room temperature subse-
quently changes, the indoor unit will once again select the appropriate
operation (Heating, Cooling) to adjust the temperature to the value set
in the thermostat.
(The monitor operation range is ±2 °C relative to the thermostat set-
ting.)
● If the mode automatically selected by the indoor unit is not what you wish,
select one of the mode operation (HEAT, COOL, DRY, FAN).
About Mode Operation
Heating: ● Use to warm your room.
● When Heating mode is selected, the indoor unit will operate at very low fan
speed for about 3 to 5 minutes, after which it will switch to the selected fan
setting. This period of time is provided to allow the indoor unit to warm up
before begin full operation.
● When the room temperature is very low, frost may form on the outdoor unit,
and its performance may be reduced. In order to remove such frost, the air
conditioner will automatically enter the defrost cycle from time to time. Dur-
ing Automatic Defrosting operation, the OPERATION Indicator Lamp (Fig.
3 5) will fl ash, and the heat operation will be interrupted.
Cooling: ● Use to cool your room.
Dry: ● Use for gently cooling while dehumidifying your room.
● You cannot heat the room during Dry mode.
● During Dry mode, the indoor unit will operate at low speed; in order to adjust
room humidity, the indoor unit’s fan may stop from time to time. Also, the fan
may operate at very low speed when adjusting room humidity.
● The fan speed cannot be changed manually when Dry mode has been
selected.
Fan: ● Use to circulate the air throughout your room.
During Heating mode:
Set the thermostat to a temperature setting
that is higher than the present room tem-
perature. The Heating mode will not operate
if the thermostat is set lower than the actual
room temperature.
During Cooling/Dry mode:
Set the thermostat to a temperature set-
ting that is lower than the present room
temperature. The Cooling and Dry modes
will not operate if the thermostat is set
higher than the actual room temperature
(in Cooling mode, the fan alone will
operate).
During Fan mode:
You can not use the indoor unit to heat and
cool your room.
OPERATION
9317433044-05_OM.indb 79317433044-05_OM.indb 7 6/13/2013 2:39:54 PM6/13/2013 2:39:54 PM
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