Toshiba RAS-18YKH-E Service Manual page 14

7-4. AUTO Operation
(MODE of the remote control : AUTO)
(1) One of the 3 modes, Cooling, Fan only and
Heating is selected according to room tempera-
ture at which operation 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.
+3 Cooling mode
Heating mode
–3
7-5. ECONO. Mode
When the ECONO. button is pushed, during COOL,
HEAT and AUTO operation, the OPERATION display
is turned off and the ECONO. display is lit and the
indoor unit operates quietly and mildly with control-
ling 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
(˚C)
+2
+1
Set temp. 0H 1H
ECONO. button
is pushed
Fig. 7-5-1
(The same cooling mode as the room temperature control is set at set temp. –3˚C)
(The same heating mode as the room temperature control is set at set temp. +3˚C)
Set temp.
is changed
Set temp.
is changed
2H TIME
7-4-1. Temporary Auto
When the TEMPORARY button is pushed, the set
temperature is fixed at 24°C and controlled in
accordance with the chart shown in Fig. 7-4-1.
Fig. 7-4-1
7-5-2. Heating
(1) In the ECONO. mode, the set temp. by the
remote control is changed automatically as
shown in Fig. 7-5-2.
(2) Fan speed → LOW
ECONO. button
is pushed
0H
Set temp.
-1
-2
(˚C)
– 14 –
1H 2H
Set temp.
is changed
Set temp.
is changed
Fig. 7-5-2
TIME