– 1
7
–
7-4. AUTO Operation
(MODE of the remote control : AUTO)
(1) One of the 2 modes, Cooling or Dry is selected
according to room temperature at which opera-
tion is to start, as shown in Fig. 7-4-1. The Fan
mode will continue until room temperature
reaches a level at which another mode is
selected.
7-4-1. Temporary Auto
When the TEMPORARY button is pushed (1 sec),
the set temperature is fixed at 24°C and controlled in
accordance with the chart shown in Fig. 7-4-1.
Fig. 7-5-1
+2
+1
Set temp.
1H
2H
TIME
0H
(˚C)
ECONO. button
is pushed
Set temp.
is changed
Set temp.
is changed
7-5. ECONO. Mode
When the ECONO. button is pushed, during COOL
and AUTO operation, the OPERATION display is
turned off and the ECONO. display is lit and the
indoor unit operates quietly and mildly with
controlling airflow.
7-5-1. Cooling
(1) In the ECONO. mode, the set temp. by the
remote control is changed automatically as
shown in Fig. 7-5-1.
(2) Fan speed
→
LOW
7-6. Low-Temperature Limit Control
(Cooling Operation)
The microprocessor detects the indoor heat ex-
changer temperature so as to prevent freezing up the
indoor heat exchanger.
Control is performed as shown in Fig. 7-6-1.
Compressor
Less than 5˚C continues
for 5 minutes
OFF
ON
Outdoor fan
7
Heat exchanger
temperature
5
(˚C)
Fig. 7-6-1
Fig. 7-4-1
Powerful
Cooling mode
Cooling mode
Dry mode
+4
+1
(The same cooling mode as the room temperature control is set at set temp. –1˚C)
The Louver moved downward. (DIRECT AUTO COOL)
(The same cooling mode as the room temperature control is set at set temp. –1˚C)
(The same dry operation as the room temperature control is set at set temp. –1˚C)
(Room temp.
–
Set temp.)
